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"}, 0x4e5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000500)={0x1ff, 0x40, 0x1f}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x82000000002}, 0x8) 2018/04/15 07:04:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000000000a00000000000000000000000000000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0x15) 2018/04/15 07:04:08 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000400)={@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="a534fd9362aa"}, {&(0x7f00000002c0)=""/204, 0xcc}, &(0x7f00000003c0)}, 0xa0) 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) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) move_pages(0x0, 0x20c, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), 0x0) 2018/04/15 07:04:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000003c0)={0xb469, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0x1079}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/199, 0xc7}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x6) 2018/04/15 07:04:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x40000000006, 0x5, &(0x7f0000000340)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0x160) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) quotactl(0x1ff, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000200)="2775a4e4768f5c376dcc01139ca358621ee5e528cb740d398fca24759a6d320602") readahead(r0, 0x80000000, 0x2) 2018/04/15 07:04:08 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x88000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r2) poll(&(0x7f0000000080)=[{r1, 0x8080}, {r3, 0x2004}, {r3, 0x448}, {r0, 0x4000}, {r3, 0x1}, {r0, 0x680}], 0x6, 0x4e80957a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000100)=r4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x40, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/196) socket$bt_hidp(0x1f, 0x3, 0x6) r5 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x3, 0x101200) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000002c0)=""/71) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000003c0)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x5, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @empty]}, 0x24) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x118, r6, 0x413, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x76b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x28}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x29}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000010}, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000640)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000680)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000940)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000980)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000009c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000a00)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000c00)={0x138, 0x0, &(0x7f0000000a40)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f00000006c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x8}, @flat={0x73622a85, 0x0, r7, 0x4}, @flat={0x77682a85, 0x10a, r8}], &(0x7f0000000740)=[0x0, 0x78]}, 0x7ff}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x20, &(0x7f0000000800)=[@ptr={0x70742a85, 0x1, &(0x7f0000000780), 0x1, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00000007c0), 0x1, 0x4, 0x2f}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000000880)=[0x58, 0x78, 0x38, 0x28]}, 0x2}}, @acquire={0x40046305, 0x3}, @register_looper={0x630b}, @increfs={0x40046304}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f00000008c0), &(0x7f0000000900)=[0x0, 0x28, 0x30, 0x78]}, 0x8}}, @increfs_done={0x40106308, r9, 0x1}, @free_buffer={0x40086303, r10}, @free_buffer={0x40086303, r11}, @increfs_done={0x40106308, r12, 0x3}], 0x64, 0x0, &(0x7f0000000b80)="4a34be3d37cc6bb73ad6cd44f0884c187852d924c39048ff1e96d3fd3d84393d0cfd51b8b50f63deb68464df0cd2482ce5b63fc81ed09e1c8005c95e128923d55a94e397663c4c129ebce15b810c11e819e1d5227d28f6a8ec25ddaa6943fd03ade4ffeb"}) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000c40)) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000c80)={r7}) accept4$packet(r3, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d00)=0x14, 0x80800) getresuid(&(0x7f0000000d40), &(0x7f0000000d80)=0x0, &(0x7f0000000dc0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0x9d, r13, r14}, {0x1f, 0x9, 0x2de, 0x1, 0x3, 0x2, 0x6}, {0xefc, 0x7ff, 0x0, 0x100}, 0x7, 0x6e6bb9, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0xd0, 0x4d4, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x0, 0x7, 0x1ff, 0x8001, 0x7f}}, 0xe8) 2018/04/15 07:04:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0xf0}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:09 executing program 4: r0 = socket(0x100000010, 0x4, 0x3) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x4000}, 0xc) write(r0, &(0x7f00000003c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x3f6) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f00000000c0), 0xcb, 0x80, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x20000) write$sndseq(r1, &(0x7f0000000300)=[{0x9, 0x80000001, 0x6, 0x9, @time={0x0, 0x1c9c380}, {0x6, 0x101}, {0x1, 0x1ff}, @quote={{0x8001, 0x3f}, 0x5, &(0x7f0000000240)={0x0, 0x3, 0xfffffffffffffff8, 0x1, @time, {0xffff, 0xffffffffffff7fff}, {0x283d, 0xffffffff00000000}, @ext={0x47, &(0x7f00000001c0)="8bd1313b010f1650209dbe586e412e3ee5dfa2fcb73bc70fc9e4b1575a4fa1ac04d8d1605b44f5661332b297c1e488285fae165f269e01b7cd1cf1840bb62ec988cdf5228bc975"}}}}, {0x800, 0x8, 0x10000, 0x6, @tick=0xa69c077, {0x8, 0x2}, {0x2, 0x6}, @connect={{0xfffffffffffffe00, 0x1ff}, {0x0, 0x80000001}}}, {0x8, 0x81, 0x2, 0xffffffffffffffe1, @time, {0x2d2, 0x3}, {0x561d071a, 0x8}, @note={0x81, 0x16, 0xfffffffffffffff7, 0x7, 0x9}}, {0x1, 0x3, 0x2fa, 0xfffffffffffffffb, @tick=0x5, {0x7, 0x9}, {0xffff, 0x1ff}, @quote={{0x5, 0x20}, 0x3, &(0x7f00000002c0)={0x7fff, 0x3, 0x4, 0x0, @tick=0x6, {0x2, 0x10001}, {0x10001, 0xdb0d}, @ext={0x0, &(0x7f0000000280)}}}}], 0xc0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000140)=0x100) 2018/04/15 07:04:09 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @tid=r1}, &(0x7f0000000000)=0x0) timer_delete(r2) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r4 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1ee5efeb, 0x10000) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000340)={0x821b, {{0x2, 0x4e20}}}, 0x88) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r3, 0x2}}, 0x18) name_to_handle_at(r4, &(0x7f0000000240)='./file0\x00', &(0x7f0000000400)={0x41, 0x647, "57a4bb7d04795a87867f9a3fa81ee33240388862c84762fc1a7b97cc10f11b857843d714bf12a0fd4856000cb484f5734fc856d135d2b59738"}, &(0x7f0000000280), 0x20000000001400) 2018/04/15 07:04:09 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000)=0x20, 0x331) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xfff}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x6, 0x6}, 0x10) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x8, 0x1f}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xffffffff, 0x6, 0x7fffffff}, 0x10) 2018/04/15 07:04:09 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x1c, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0463044000000000046304400002ff0700000000076304400000be5a"], 0x0, 0x0, &(0x7f0000000640)}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000000)={0x2, 0x0, [{0xc0000019, 0x8, 0x1, 0x73a, 0x5, 0x1a3, 0x3f}, {0x7, 0x3, 0x2, 0x5, 0x6}]}) 2018/04/15 07:04:09 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000100)=""/211) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/15 07:04:09 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000011c"], @ANYRES32=r1, @ANYBLOB="0000000000002000163ad4a88a84e962eb79e1796aeed7564d10a2f608864bdfc0fffecf9f1ff7baee2041511f7e23891ddc85cd0ab1ba3a674ac5a469dccc36d9add90768ee477922310ba42458d5e945ec9118f61635f4c299ed1d4c09b2fb7153a8c1c34096a454163ae0a661468dc02e53fd56c177cd30f1c7b7993726dab75c44b2f3b48980e9266888b312e3728457705eba9d797e0a0a24957529ba8d66d64b10ab5745ca73f5de3f761b9d5ab297d4ce9e5e9db13a1d94f123b3e5a106a858e7231a6bba27e70fca4e61826decc87fb8eb092e8f9cac34577880c9b9bac3e9e03e1f5ae31fd8e3f6bb"], 0x1b6) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[], 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000080)=0x9, 0x4) 2018/04/15 07:04:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xaf, 0x6, 0x3f, 0xff, 0x2, 0x3e, 0x1, 0xad, 0x40, 0x3c8, 0x401, 0x4a, 0x38, 0x1, 0x4, 0x5, 0x8}, [{0x4, 0x0, 0x100000000, 0x1ff, 0x68, 0x5, 0x5, 0x7}, {0x7, 0x4, 0x74, 0x1, 0x4, 0x5, 0x81, 0xad}], "d736ad1b1b5bcaf03fbc20531be52490f6df3b59705e665bc140070c9bcd119a8cc18412ff308a95729a41089296d657e49d9d3a1f11877a23adb302b935f607fb12c38e67dd988766e556bf78b7efea080b68172769889b65322dfb5a4ef9549f539b1a35b1a234f607734182b7d887293fd41974b21d737d839ef539758f8d0522706f0a4952468bd1f82cb32118c70bdf3223f46ccb0c9d536d6901d8d3690645ae95dc750d3492c407abfba23608e718fc61f1da4637aa332d5f31a4cb90e33807768e7b2f1201bc8e7ea0c3ec7cfe0a42859061ee8bc34ff5f3aa6ffe8206df0b14293b845b528def720e93", [[], [], [], [], [], [], [], [], []]}, 0xa9e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x0, 0x1000000200007d}) [ 171.819253] binder: 14069:14074 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 171.827101] binder: 14069:14074 IncRefs 0 refcount change on invalid ref 134152704 ret -22 [ 171.835556] binder: 14069:14074 unknown command 0 2018/04/15 07:04:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x1303000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000b002704ff0a0008000100000000000000000006000000000000d903b16287918c3fe327537d21c6a93f5c056ca906"], 0x1fd}, 0x1}, 0x0) 2018/04/15 07:04:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)=ANY=[@ANYBLOB="f8000000160001000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000000000006c050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f000000000000"], 0xf8}, 0x1}, 0x0) 2018/04/15 07:04:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/15 07:04:09 executing program 3: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7, 0x200000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000480)=""/174) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000540)='./file0\x00', 0x83) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r5, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/15 07:04:09 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) socketpair(0x1b, 0x6, 0xffffffffffff10ee, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000001000/0x1000)=nil, 0x1000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) 2018/04/15 07:04:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) sendmmsg$nfc_llcp(r0, &(0x7f0000000b00)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x3, 0x0, "11584ba50f95c2b7cd99c9ffbce26e369b7da2a413e9793b74a452ed50da52c55c216ac1d5a3559d89c8d67520409974dff5b44bb743108dfeebac231786dd", 0x4}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000200)="afd80289675fc5fced4267868f09b314ddaf19962d5ea986564a51108ce3218ebbbac456bef19d789fd40b2c1b196ac15ab3eeec38fffbe8c5d86be5779291c1d8543c2f1478be343361c6ae3c9bb718ab3f24f8c4c82a3e5d5851d5105108c426aea8a63bb07c59b13ff6621a333b609976be3675299263e716ac197ab43ffe50e9749f209cbc2fe4b2b2091bc81d67d0a495c4092752038abe2ac8f2f21c55fe3c15cd3d89095ac2bfe67429ecbea125ea68648c6bad8706faff31d5df28", 0xbf}, {&(0x7f00000002c0)="f44cff71fde6c0f8183c016aec7d9f3fe05996871bad149f7530884e70221851abd49868d3447ae609092982a133757c8d8a85db4a387e3a43021537bf090ea11ebbeb9aeaf37b6da2b1a5ead8ff8c193347451b1ad64644f248b13a5d409415f7d34fbee9ad3d522830e5501572467eebf458a3180d6baaa5b7a5ebf8416064aef8f07079368c19e9db85b36df6f649", 0x90}, {&(0x7f0000000040)="c2f6e6ced2e09c2055c94cd1ace6e3b9a8a3c568160ab377", 0x18}, {&(0x7f0000000380)="f2aea7aedc18d5734911669e16919ea9c1223a3e5d61eb50289e7c7eb57e894faa91f0fc010f5d6adf3f254eadc73b25864c108b93c6bd39ae0cc892e7f59895f405b8f9569f34b223b1d5ced0f9753f4d62580e58f06bb17085344578d492c69fbc2f18ddf39e1196944f465e02a4eb545bfd6d106c09acf0a225381da2b90d661b68771c4998f95a6310", 0x8b}], 0x4, 0x0, 0x0, 0x20000010}, {&(0x7f0000000440)={0x27, 0x0, 0x1, 0x6, 0x5, 0x9, "995518f029b351b553e9e806312b76d1e5e70347ada28346cfa814fed33aed9f3a1df40c35f217f80320f55dfab678f72c0c88c67ece0b3a5f34d1bc50fe45", 0x28}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000180)="4823af5e7c60ae5b007ae6064c4cbf615cc30332ad", 0x15}, {&(0x7f00000004c0)="617332d7c710c2b13aaa42acb814827dee2d4a99eb4b116455e99af51be06b6945383124d528147286155c03d7dc9ff74faf8b8a8563ec6920e4bc05e99db82b66a1fddbe52f7c6314c53313a97baefccfcd8f669443d36d4bf2914f46059d0c198c7c133bcec67801f8", 0x6a}, {&(0x7f0000000540)="6d08bb2ca203d57530fff32ce363e694ab29bc1aa58ce9872102b425d0", 0x1d}, {&(0x7f00000005c0)="90467e191d25092446ea424672bdebca71b6fc280ffb46f8f5a1ad86f46303141c32e541e579afae7745616654c9197054a24e8e2390bb9caf81e7fe2dd8b13e80746e621bc8a879e77f2a963246230b95b9bf86984bc7736069c187a802e577a629fdd146d91691039af80227ae5dfa5d0d9e1176a52f5038d0b48a9fe891411319a5f4ff5556cbd6efd47c6c57f1502da5fa74", 0x94}, {&(0x7f0000000680)="e61dba1321d82a4e306e4e6311d7b5c85efb270aa3fbf40fa76a2550a88985db09572f50ee7af71d983247f8", 0x2c}, {&(0x7f00000006c0)="67077e777124f6951a79a563ddd5ccb5ed5931b8df8f33bf5122c97be1f9d7f69a0e29eae7f37af31426c8348da4b91946bf68c00f233dc78613d9fc7b88b0e2b67144c19c", 0x45}, {&(0x7f0000000740)="d783f6c90ed4dea8d728751574d5b770778bea917d9010722c40ecefe40a8c36fdcc5366a800718ee2aff6e5b85b68e7869f726bd27ebbbeb6053fd9539509e4f8b04d400bfef86ba903db83270ea6eced82cbe2fadfba39c68091d06c3b26650d4ebcb42cdf48cf97265fc94045554f4ceb0fb48f26d3df84f87aeddcf2bc168332b3e6647c00b8df12f3618cbeede7d79c62b4ec06a69c27816ff264ebc64e800cfc0a816c9490b7a601b1de1de3ed5f103d3256c9a2b056e58655ef5e7c9caddc53e09b65f57902a7da3a563e81e6a8d0", 0xd2}, {&(0x7f0000000840)="521cf15849a41aa4cba42ba098153bbdbf97c165413cd33f4dbf1008ed7a2982cc0b6a43b168f64bf2467310a7e86ad0dfe51840dc48586e1fa6cb2635ec482addb84f8da5a6f5057c09188addc27e7ce0c396ae7f46cc69031fd852aefec5ba8415082dba84b3cc5be95a5c146a0358007ea877d85b9229607497be0ac849e1d0517c1288ce0c00ca1151ec5eaa6e9653b0dbe249c1c78ac50ee9ad5a7152d1d15fc48ab510d50e4185a6bba3160580083274610214b4169c5ed9", 0xbb}], 0x8, &(0x7f0000000e40)={0x1010, 0x11, 0xfffffffffffffff8, "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0x1010, 0x10}, {&(0x7f0000000980)={0x27, 0x1, 0x1, 0x7, 0x8001, 0x9, "02f5a73bffdb584079f5a2aa9d858c697c628722c79da9399a56287ab6c03eedbdfe862df3fc236403f18b462839d99c6dde5f4e2adbc801ab7849ea071820", 0x22}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000a00)="98c226b6898678", 0x7}], 0x1, &(0x7f0000000a80)={0x50, 0x113, 0x1ff, "8dac535328b3f8aa52eae8192d05b10ba9c3c67a4365fbf857213943b2ad242ba72fa4fa4d3be18772910f5bf9d69af1120a0227177b941df90c0e7f7eae00"}, 0x50, 0x24000000}], 0x3, 0x4000000) write$rdma_cm(r0, &(0x7f0000000bc0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000001c0), 0x1, 0xffffffff, 0x30, 0x0, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0xa0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000e00), 0x4) [ 171.958136] binder: 14069:14074 ioctl c0306201 20000680 returned -22 [ 172.003369] binder: 14069:14109 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 172.011243] binder: 14069:14109 IncRefs 0 refcount change on invalid ref 134152704 ret -22 [ 172.019768] binder: 14069:14109 unknown command 0 [ 172.161651] binder: 14069:14109 ioctl c0306201 20000680 returned -22 2018/04/15 07:04:10 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000000000)={0xfffffffffffffe4f, 0x0, 0x0, @fuse_bmap_out}, 0x3) 2018/04/15 07:04:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:10 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/15 07:04:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x218200, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000100)={0x1000, 0xd6, 0x80000000}) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000eaffc)) 2018/04/15 07:04:10 executing program 6: getpgrp(0x0) r0 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000280)="6d7075fa436e745100") openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x80, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000100)=""/41, 0x29) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000200)=0x7, 0x4) 2018/04/15 07:04:10 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x3, 0x40000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x3f, 0x1f7}]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x480200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80800, 0x80) linkat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x400) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000480)=r3) r4 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00000000c0)) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r6 = mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000300)={0x50, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303, r6}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/15 07:04:10 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000005, {{0xa}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000fcffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/04/15 07:04:10 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7fff, 0x440) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000011c0)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001280)={r1, 0x1e, "c84efbd5504e0c280f30ef913dc9852621174047e08a1eb00e6fdd49c2fa"}, &(0x7f00000012c0)=0x26) 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) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/sockstat\x00') fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x0, 0x3, 0x81}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000001c0)=""/4096) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x80000) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/04/15 07:04:10 executing program 4: clone(0x2000, &(0x7f0000000280)="5b1b54cf08372f8fdc9740088b8aae4cc3333ee49c44e1b250a05bd214616de11dcf80d9cbcd7c5c214952a17515150fbd759394e54514f6c8e342266359ac7fc8f86bb9168f8da2e85166f860d650528ac91242309ebbcec32b7d3ff0f5315cd185b73f78035c8f96393a6d6ec4335d37fcb5dba1182a091dcc4d7cd3443f6d054b1963c56c37c14622268eb2c407e497035f492dfc54351b9d4f49af8c591f759d6e379179808018dd4c18a6d443e2c6d671656c5cc25cc1e258b16a660e6d9ee890798c8e480fdb6b516b50d6edf6c322c675a3964c79dfbf", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="1c1de61a5330d1147a86e3921af4c2bdfe2950be3477c363d2c8531e93097ecb0b") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) 2018/04/15 07:04:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x7fff, 0x2df, &(0x7f0000000000)="f7aebcbe14cc7667c79011ab24434794f696c5887e908f086089d1f39c5981b53228bec94fe04deb79577dd59389ba65987e9ad0dbd808ea07d4eb0efccef390c35b2b051aaa8dc5f18e601418a34f049ff9685b5820a7654fc63677b18445ced018b85a7bb4b5c34be9236749d852220af017c415df470b88329b34bf1a59eac5b6cae2627ccf5d20a8fed00e47792c38fec26a307ab909cfe0dabb4f7c20520ac7791a6143c499b3fbbb4b96f8af52d1f8549226", &(0x7f00000000c0)="f50036a9788714b818679093ddbc63", 0xb5, 0xf}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006edfe0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x200, 0x8, 0x100, 0xfffffffffffffffa, 0x6, 0xbec}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000280)={0x20, 0x4, 0x2, 0x1, 0xffffffff7fffffff, 0x7}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 07:04:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) [ 172.358140] binder: 14150 RLIMIT_NICE not set 2018/04/15 07:04:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfb, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1f}, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1b, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3f2, 0x183000) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x40, 0x4) sendfile(r4, r5, &(0x7f00007ed000), 0x29) 2018/04/15 07:04:10 executing program 2: r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f00004f6000)=""/1, 0x1) fcntl$setstatus(r0, 0x4, 0x400) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x807, 0x0) 2018/04/15 07:04:10 executing program 6: getsockopt(0xffffffffffffffff, 0xff, 0x0, &(0x7f0000b6c000), &(0x7f00003b7000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x802) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x5, 0x7fff, 0x1, 0x5dfd, 0x2, 0x7}, 0x3}, 0x80) 2018/04/15 07:04:10 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x791000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7fff, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0xc) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000000000)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/15 07:04:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000073}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x4, 0x8001, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/04/15 07:04:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) [ 173.099678] binder: 14138:14150 got transaction with invalid offset (0, min 0 max 0) or object. [ 173.108599] binder: 14138:14150 transaction failed 29201/-22, size 0-8 line 3026 [ 173.122739] binder: BINDER_SET_CONTEXT_MGR already set [ 173.128128] binder_alloc: binder_alloc_mmap_handler: 14138 2000c000-20010000 already mapped failed -16 [ 173.128157] binder: 14138:14150 ioctl 40046207 0 returned -16 [ 173.137709] binder_alloc: 14138: binder_alloc_buf, no vma 2018/04/15 07:04:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="875db04ddf52000014000000080045d55c00001c000000000011907800000000e000000100004e210008"], 0x0) 2018/04/15 07:04:10 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="11", 0x1, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa) 2018/04/15 07:04:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x12, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) 2018/04/15 07:04:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001900013000000000000000001f04004c34f21160b3f1c5030f0080e1617507cb8669bb352545b7ffd4a598", @ANYRES32=r1], 0x24}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x1a) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) r3 = dup2(r2, r2) write$eventfd(r2, &(0x7f0000000180)=0x4, 0x8) ioctl$int_in(r2, 0x5421, &(0x7f0000000280)=0x1) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x352) 2018/04/15 07:04:10 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f0000000000)=""/146, 0x92) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="10200000012006000000"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x8000, 0x0) openat$cgroup_type(r3, &(0x7f0000000440)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000940)={0x0, 0x49, "4e6e6bc11162f54776f620d98d187a16b60933e4a6d4cde819ad1d3213abec45efbcb5440c677f957655a0cc2f3409a5d1d7c83aea985ed7b52ce26ec6fa53673a8e906a6c385bd585"}, &(0x7f00000009c0)=0x51) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000a00)={r4, 0x401, 0x9e}, &(0x7f0000001000)=0x8) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20}, 0x10) r5 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000001c0)={0x1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x5, 0x9, 0x1fe, 0x7c7d, &(0x7f0000000180)='yam0\x00', 0x1, 0x4, 0x20000ffd}) open$dir(&(0x7f0000000480)='./file0\x00', 0x4002, 0xa1) sendto$inet(r0, &(0x7f000077effe)="7f", 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x4, 0x5a0, [0x20000a40, 0x0, 0x0, 0x20000a70, 0x20000cf0], 0x0, &(0x7f00000003c0), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x88e7, 'syz_tun\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x65e18669f4502e37}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}, {{{0x3, 0x0, 0x0, 'nr0\x00', 'vlan0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @empty, [0x0, 0xed410f649435a91b, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x17, 0x8, 0x0, 'ip6_vti0\x00', 'ip6gretap0\x00', 'lo\x00', 'gre0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x110, 0x158, [@pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x0, 0xc6}}}}, {{{0x9, 0x0, 0x0, 'syz_tun\x00', 'eql\x00', 'lo\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0x680708851e213d6c], 0xe0, 0x130, 0x168, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3f, 0x5}}}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x8}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "83bfe8d1438ffbf48c003f5fecbdfb4a56f8296b4f615ee0112d0a29d345", 0x4}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}}]}]}, 0x618) 2018/04/15 07:04:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x13030000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:10 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) semget(0x0, 0x0, 0x74) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000480)=[0x400, 0x5]) dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) vmsplice(r4, &(0x7f0000000680)=[{&(0x7f0000000600)='y', 0x1}], 0x1, 0x0) write(r4, &(0x7f0000fe5000)="1d", 0x1) dup2(r4, r3) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0x3001) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r2) fadvise64(r4, 0x53, 0x0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/15 07:04:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000040)={r0, r0, 0x5, 0x2, &(0x7f0000000000)="46cd77b57800e6b38e604d181ef6746dada737abce44", 0xfffffffffffffffc, 0x8, 0x100, 0x200, 0x8, 0x1, 0x7ff, "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"}) [ 173.149151] binder: 14138:14202 transaction failed 29189/-3, size 0-0 line 2963 [ 173.166583] binder: undelivered TRANSACTION_ERROR: 29201 [ 173.172115] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/15 07:04:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = dup2(r2, r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000140)="b98f0a00000f320f0836643ef3a7b9800000c00f3235000400000f30c4c3794818003e64f20f01c9b9830400000f320fe1a80100000066b843008ee0ddc9", 0x3e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r4 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000000)=""/59) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/165) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 07:04:11 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x9, 0x55, 0x3}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x8}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x2000}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r1, 0x5, &(0x7f00000006c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00000001c0)="5859213e312809648b6a6b17da7598d217512eef42932e0f115d5c46bef56560f6d9619bea33fbeda06351c5ef9a3e5e638672e67d02e19c1b88ff9d577e430565e958f2e8771685a22d45e61b", 0x4d, 0x5, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xff, r0, &(0x7f0000000280)="7b74abe1a822f30606c45b8a47474b2f135b96e5e9da7c23785de05188ceaa776d6bc3bf2b77cb1297765bdf5f2226163c84bc740eb2c57c1ea1aeff39351926a363f18cd0cf7b4dea3db8fdfa12e726acce4570e19122c89a5b132aa045f81e854bb86d32041abcb3e7e36ab691f2e5ec59b4905eaea7cf0657705f65cf4e6f63ce15d3ebc5e1d8b6dcde71f9fcb10f90f238d22a141233fd5cf52a2dd0a3f909228474b970e8", 0xa7, 0x6, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000380)="5ef7acd870b969a5fb4104da57362d3c8a9d4ff722eaaf5e6462b48c75630c5fa22ceaaf559d9bef625d49b74e55abd3d53f91d2008b0104c0efec6028bfd3a3e0bda29c4fc5902932fd0975c1a131d76ec781191bb7e150909b5faa400d5ccd312da461ba74f2e527916d420e9071b924dfeaee7d6b7e2de0b69d489226b049", 0x80, 0x5, 0x0, 0x0, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000440)="5472388124a44f3a52d29589dbe2f9271e3977d356a79670d5226e2e1a56587c7c1efb7483fbaf975dcb9df345cca40914f34c8e8b0d737d1da5f95319230ad031883a06d0161a294dfcda315b0cf6cc47815b3ed216c2c93bfcfd51bee2623ae7b3b778d1e8da0546cc0871a7470a04242f1fe282d967314c12445928b1b18b78f68040725364980eb49bdb9ca9bc40d6b00ce696a13e88ac91761ac1b57564fa3061097d44ed67044ea3305cd1c0fa254fe2398a5abdd6dbaa4200a08a7fc4705b6dfc3387afda50639ca11b5439cfd3a1c5949800444548b3478fff5a0e2ae39c176cbb043229a9ee", 0xea, 0x6952a2c6, 0x0, 0x0, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r0, &(0x7f0000000580)="d2329cbd6795803b35232c4fb80139c24bafece3ef41c26a559b4cee81c691b237db9e4511b108b723a60f901911e67ba443490d7231efffff4dec21463d57dc07cb447060b39e5c8b0ade1fa2cbb720206c8c7979c31ece2ffb4016b905a6c5cdf079a69c642b9d6a63f573d778ffb8696af37d8e4550ef3b1d11f31c10058f228474a890d1658c36c223c6cfd9f89ee66ea65306efb926b2411c7a7ee3bc1280258460ea8f1e6f00523613343066639bad587671060ab9b583b41afc694686c1c84bb3a3296f124d2a4785875179b99c84601628a1f8a27130f808e52aeebc6c749b", 0xe3, 0x9, 0x0, 0x1, r0}]) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000700)={@in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xca, 0x1, 0x0, "4a4089ca59fff37268d524306bc2fabe9dfbf10fea5a1451f0fdb2b4756110480b611902b8ce8542307903c5950502d9ae5da067fa85c5de3f59e360d020598fa452696e31105d2241ebebed299813c3"}, 0xd8) sendto(r0, &(0x7f0000000800)="08cc5db682089cb8cd0ce116650c401ad6c1abbf7b78a7ec8ed9329c", 0x1c, 0x801, &(0x7f0000000840)=@nl=@unspec, 0x80) r2 = accept4$inet(r0, &(0x7f00000008c0)={0x0, 0x0, @dev}, &(0x7f0000000900)=0x10, 0x800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000940)="6924b6cc5aa7bb7c3a6b88cacc3af84b6e3b05c7c70d43ae1ad1ffb7498c25f78e072101c52322300eba8f4c9147adcadf804e02a612c99a9f53b79dd5a469b105f6dfc05fac4cd6adbaa65679749dff895308ef79fa493783a7e4a3a0ad402ef6989cc5dfbd6561ed3cbf20f77274cc08a8fa1b2014e61eba1144f1d05eb67993249139ba75861a169d4c52b91c0ab8498f1cf5e264c92ca43e8c3c03c79b53fbd0493bb6ec1d13b15774cd376b5a154137fcdaad59693447118d2b3dd3a1928baf2af140ea34c2c294fde030fd9f325036") setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000a40)={@loopback=0x7f000001, @empty, @loopback=0x7f000001}, 0xc) write$cgroup_int(r0, &(0x7f0000000a80)={[0x0, 0x3f, 0x2d, 0x3f, 0x2f, 0x0, 0x0]}, 0x7) membarrier(0x61, 0x0) ioctl$KVM_NMI(r0, 0xae9a) write$cgroup_int(r2, &(0x7f0000000ac0)={[0x2f, 0x2f]}, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000b00)={0x1, 0x401}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000b80)=@req={0x28, &(0x7f0000000b40)={'ipddp0\x00', @ifru_mtu=0x4}}) fcntl$getownex(r2, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000c40)={{0x3f, 0x4, 0x401, 0x3, "43c3e34b660edf1a89c020371f136d6e79d8f224053ed5db2686dfdc3d75445305df0d28bf62469c1d348764", 0x3ff}, 0x0, 0x0, 0x100, r3, 0x402, 0xc00, "82c1710450949cca7f26b2339b79d5f0b4bb9ae928342b6922119cbf9af0ee325a1ab1750ef00fbffecae08ac43fa81a35fcbb2a29a64d9ba5cbb12530f0b1d5", &(0x7f0000000c00)='ipddp0\x00', 0x7, [], [0x100000001, 0x9, 0x81, 0xcef]}) socket(0x19, 0x6, 0x7) modify_ldt$write2(0x11, &(0x7f0000000d80)={0x7fff, 0x20001800, 0x2000, 0x9ce, 0x1, 0x7ff, 0x4444, 0x9, 0x5, 0xcb0e}, 0x10) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000dc0)={0x9, 0x0, [{0xa, 0x100000, 0x10001, 0xffff, 0x8}, {0xc0000001, 0x1, 0x100, 0x8, 0x4}, {0x40000000, 0x9, 0x5, 0x20, 0xcae}, {0x40000001, 0x5, 0x10001, 0x1f, 0x4}, {0x2, 0x8, 0x10001, 0x3, 0x5}, {0x4000000b, 0x7, 0x800, 0x8, 0x5}, {0x0, 0x9, 0x5, 0x6, 0xcb}, {0x0, 0x5, 0xba, 0x1, 0x800}, {0xc0000000, 0x4, 0x4, 0x7, 0xfffffffffffff800}]}) modify_ldt$read(0x0, &(0x7f0000000ec0)=""/64, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000f00)={0x8, 0x80000001, 0x1, 'queue1\x00', 0x10001}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000fc0)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f0000ff9000/0x4000)=nil, 0xffffffffffffffc0, 0x7, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x3}) lsetxattr(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=@random={'btrfs.', '%\x00'}, &(0x7f00000010c0)='ipddp0\x00', 0x7, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001140)={r4, 0x3}) 2018/04/15 07:04:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x9, 0x5}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0x1, 0x0, &(0x7f0000000900), 0x0) flistxattr(r0, &(0x7f0000000180)=""/112, 0x70) 2018/04/15 07:04:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c401d002200090100000000000000000400000008000f00c45086dd", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/04/15 07:04:11 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x0, 0x400}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pread64(r0, &(0x7f0000000100)=""/253, 0xfd, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x301001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000400)={[{0xf80000000, 0x6, 0x401, 0x0, 0x9, 0x100000001, 0x8, 0x7, 0x84fc, 0x2, 0x200, 0xfffffffffffffffc, 0x53}, {0x100, 0x1f, 0x6, 0x7, 0x5, 0x3, 0x6, 0x1, 0x800, 0x5, 0x9, 0x400000000000000}, {0x2, 0x2, 0x6, 0x9, 0xfea6, 0x100, 0x5, 0x7, 0xfd, 0xad, 0x9, 0x9, 0x3067}], 0x879}) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000480)=""/19, &(0x7f00000004c0)=0x13) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000580)={0xc000000, 0x80, 0x34}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000005c0)={0x20, 0x0, 0x1, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000600)={0x9, r5}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000680)={0x80, 0x7, 0x1, 0x5, 0x91dd}, 0x14) ppoll(&(0x7f00000006c0)=[{r6, 0x400}, {r6, 0x2000}, {r6, 0x1400}, {r1, 0x8000}], 0x4, &(0x7f0000000700)={0x0, 0x989680}, &(0x7f0000000740)={0x5}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000780)={{0x6, 0x7, 0x9, 0x4, "466ec57ba4659a8609e55a66d2a9b17840201872e879d4fb7b0238179f9addf2c70cd0c260de7bac924c7bbe", 0xbb}, 0x1, [0x6, 0xff, 0x8000, 0x1, 0x6, 0x80000001, 0x8, 0x45b, 0x0, 0x1, 0x3d, 0x8, 0x3, 0x147, 0xe57, 0x20, 0x7dc8, 0x2ab, 0x5, 0xffffffff, 0x0, 0xefb, 0xffffffffffffffff, 0x1d9e, 0x7, 0xe, 0x3, 0x87, 0x3eb, 0x3, 0x6, 0x3606, 0x1, 0xfffffffffffffffb, 0xfffffffffffeffff, 0x6, 0x6, 0x8, 0x3, 0x1, 0x1ff, 0x1ff, 0x7fffffff, 0x5, 0x3b43f2b2, 0x1, 0x5, 0x400, 0xfc, 0x968, 0x7, 0xb5, 0x0, 0xbb, 0x7, 0x77d, 0x4, 0x9, 0x851, 0x9, 0x0, 0x0, 0x7, 0x1, 0x1, 0x0, 0xffffffffffff7fff, 0x5, 0x100000000, 0xfffffffffffffffc, 0x1200000000, 0x16bf, 0x1, 0x9, 0xfffffffffffffffe, 0x100000001, 0x5, 0x100000001, 0x0, 0x2, 0x2, 0xaf, 0xd2f, 0x86d, 0x9, 0x6, 0x8, 0x8e2, 0x100, 0x5, 0x1, 0x4, 0x1014, 0x579, 0x7ff, 0xfffffffffffffffe, 0x796, 0x2, 0x5, 0xdd, 0x1f, 0x100, 0x36, 0x4, 0x81, 0x95d, 0xf6d, 0x5f, 0x9, 0x7fff, 0x46ab, 0x1, 0x8, 0x20, 0x1000, 0x5, 0x3, 0x5, 0x8, 0x1, 0x9, 0x5, 0x2, 0x20, 0xfffffffffffffffb, 0x2, 0x75f6669e, 0x3]}) r7 = getegid() syz_fuse_mount(&(0x7f0000000c80)='./file0\x00', 0x1, r3, r7, 0x42, 0x2000000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000cc0)={0x0, 0x7f, 0x3}, &(0x7f0000000d00)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000d40)={r8, 0x9}, &(0x7f0000000d80)=0x8) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000dc0)='/proc/self/net/pfkey\x00', 0x800, 0x0) epoll_wait(r9, &(0x7f0000000e00)=[{}, {}], 0x2, 0x80000001) r10 = getpid() perf_event_open(&(0x7f0000000e80)={0x0, 0x70, 0x1, 0x12b, 0x5, 0xff, 0x0, 0x3, 0x21050, 0x8, 0x8, 0xd90b, 0x4, 0x200, 0x6, 0x4, 0x1, 0xfffffffffffffffa, 0x80000001, 0xfffffffffffffff8, 0x4, 0xc8, 0x9, 0x2d1, 0x27, 0x2, 0x7, 0x39a, 0xff, 0x3, 0x7f, 0x9, 0x0, 0xffffffff, 0xfff, 0x2, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000e40), 0x6}, 0x100, 0xffffffffffffffff, 0xfffffffffffffd2d, 0x0, 0x6d9800000000000, 0x100000000, 0x7fffffff}, r10, 0x9, r6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000f00)={0xae6, r5, 0x10000, 0x8000}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r9, 0xc4c85513, &(0x7f0000000f40)={{0x1, 0x7, 0x2, 0x4, "924ec29c4301ffdc34dbae31c88a4c887068e83ffb1739dc42a676125b4c4c748f460aeb3afd4f4b9145cdb3", 0x7}, 0x67, [0x4, 0x3, 0x1, 0x10000, 0x4, 0x80000000, 0x9, 0x6, 0x80, 0x8, 0x6, 0x7, 0x3, 0x0, 0x63, 0x0, 0x8, 0x10000, 0x5, 0x4063, 0x0, 0x20, 0x100000000, 0x1, 0x9, 0x840, 0x401, 0x3ff, 0x8000, 0x7fff, 0x5, 0x10000, 0x7, 0x46bc4f3f, 0x0, 0x103, 0x100000000, 0x6, 0x1, 0x6, 0x200, 0xd5, 0x1, 0x3, 0x1000, 0x1, 0xfffffffffffffd81, 0x9, 0x6, 0x5, 0x7f, 0x1, 0xfff, 0xfffffffffffffa32, 0x8000, 0x1ff, 0x2, 0x6, 0x7ff, 0x1, 0x6, 0x80000001, 0x9, 0x3, 0x26e, 0x800, 0x20000000000000, 0xb6, 0x2, 0x4, 0x5, 0xb30, 0x9, 0x9, 0x7ad2, 0x6, 0xffffffff, 0x4, 0x400, 0x0, 0x8000, 0x0, 0x2, 0x7e3a, 0x0, 0x4, 0x1, 0x10, 0xfffffffffffffffc, 0xff, 0x9, 0x6, 0x7, 0xffffffff, 0x1ff, 0x480000000, 0x9, 0x80000000, 0x5, 0x4, 0x7, 0x9c, 0x1000, 0x0, 0x1f, 0xffff, 0x9, 0x7, 0x2, 0x3, 0x1c000000000000, 0xffffffff, 0x2, 0xca0000000000, 0xfff, 0x4, 0x9324, 0x1, 0x6, 0xfff, 0x3, 0xb, 0x402, 0x326c, 0xcce, 0x6, 0x3, 0xfffffffffffffffe]}) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) write$evdev(r9, &(0x7f00000014c0)=[{{r11, r12/1000+10000}, 0x1, 0x1ff, 0xffffffff00000001}, {{0x77359400}, 0x88, 0xbf8, 0xff}, {{r13, r14/1000+10000}, 0x5, 0x3, 0x7}, {{0x77359400}, 0x18, 0x9, 0x3}], 0x60) [ 174.049944] xt_time: unknown flags 0x34 [ 174.193843] xt_time: unknown flags 0x34 2018/04/15 07:04:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:12 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000001c0)) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd60ff22f3003c3a0000000006000000ff02000000000000e5c60043bf0000000000000000000000e3000000000000000003ff000000000000000001a0a80500000015000000e2dc0000000000005656d3bb7c613d9900002592eb7cce3fdc7d9ef7fcd5967044cfd6f15284a295000000"], 0x0) 2018/04/15 07:04:12 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @local}, &(0x7f00000001c0)=0x8) r2 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f0000000240)="b2", 0x0) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0), 0x172}, 0x0) recvmsg(r2, &(0x7f0000000300)={&(0x7f00000000c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/97, 0x61}, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@remote, @broadcast}, &(0x7f0000000200)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaff4808004500001c000000000001907800edffffdf0000018800907800000000"], &(0x7f0000000040)) 2018/04/15 07:04:12 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x89eb, r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d83000)) dup2(r4, r1) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0xfe0a, "ae130cd3f1d886d3282c17360f163d7c05958d74534bd24bc7b8e58a771f000000f3e2df00a8de70d219e1c8f94ddac80300000000000000dbec6c53b506ccc34c160dfcd4c187c020f1"}) 2018/04/15 07:04:12 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="87f6fede71bdffffffffffff0800450000300000000000029078ac1414bb7800000000450000000000000000000000ac1414aaac14140000000000000000"], &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) 2018/04/15 07:04:12 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)='n', 0x1}], 0x1, &(0x7f0000003040)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f00000000c0)) 2018/04/15 07:04:12 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) inotify_init1(0x80800) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r1) 2018/04/15 07:04:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="75c56b33cce5461a8a406703bf330eff52f42c33db51cdb91a24454bb7c3b7b397650e18948167dcc252bbe0810bc444004bfaf6dea2abbeeffd673c49748b742cd82f72ca2d563ccdc147", 0x4b) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$llc_int(r1, 0x10c, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/15 07:04:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0x7b) recvfrom$inet(r0, &(0x7f0000000180)=""/24, 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/15 07:04:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000000)=0x9) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) read(r0, &(0x7f0000000040)=""/152, 0x98) 2018/04/15 07:04:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1}) fcntl$notify(r0, 0x402, 0x28) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) dup2(r2, r2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000540)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000580)={0xfffffffffffffffc, 0x8000000000001}) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setown(r0, 0x8, 0x0) setpriority(0x0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000500)={0x5, &(0x7f0000000440)=[{0x5, 0x5, 0x7, 0x100000000}, {0x3f, 0x4, 0x0, 0x7}, {0x800, 0x0, 0x5, 0x18}, {0x4, 0x6, 0x100000001}, {0x100000001, 0x2, 0x1c, 0x7}]}, 0x10) io_setup(0x1f, &(0x7f0000000400)) add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) accept$inet(r4, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/15 07:04:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:12 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x98) fstat(r0, &(0x7f00000000c0)) close(r0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/44) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000001640)={'filter\x00'}, &(0x7f0000001700)=0x24) 2018/04/15 07:04:12 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x145000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x20, 0x105600) ioctl$KDSETMODE(r0, 0x4b3a, 0x100009) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000ceffd4)=""/44, 0x2c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000080)=0xf96, 0x4) 2018/04/15 07:04:12 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000200025f0071c01650e0ffc0e020020000000000000e1000c0800020000000005", 0x24) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000001180)={&(0x7f0000000040)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000001140)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="c754db0dd9f3929856745982a8cf7d5284a353b02507b9b0da02fed03e00543df1e54ca0877394b8b98b49e803d50911daf2e09c523a", 0x36}, {&(0x7f0000001100)="0d573f98a39e226c3563fc3fea4ab1fcfef04d1086be", 0x16}], 0x3}, 0x40000) 2018/04/15 07:04:12 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_nanosleep(0x0, 0x1, &(0x7f0000002c80)={0x77359400}, &(0x7f0000002cc0)) r1 = fcntl$getown(r0, 0x9) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200, 0x0) r4 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000002780)={{0x9, 0x22f822702da6acf8, 0x6, 0x0, "da9f01015661d9a9e0134d1edc295586d075755c22f455bc4713de43b5932649b13d2a145eef3ebd9f2ed741", 0x8}, 0x0, 0x0, 0x20, r4, 0x0, 0xdd, "5df20fa4d6a3f524262d187d60062deb5361d7bc287ccdc2c3cd16b1a179c73d61242750deb2261cea4000d9a85f650aafa5dc3f9d8dfb7e0f2c4b06b0e1efd6", &(0x7f0000002c40)='gretap0\x00', 0x8, [], [0x6, 0x80, 0x4, 0x1]}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getuid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, 0x0, r6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, r1}) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c", 0xa61}}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r7, &(0x7f0000000280)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/238, 0xfffffffffffffc82}, {&(0x7f0000000240)=""/32, 0x20}], 0x3, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x7, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TIOCNOTTY(r2, 0x5422) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r9 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000000640)={0x6, 0xffffffffffffff2e, r9, 0x0, r6, 0x20, 0x0, 0x2d}) shmget(0x3, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002940), &(0x7f0000002980)=0x4) ptrace$setopts(0x4206, r7, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002a80)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x3, 0x6, 0x496c, 0x8, 0x7, 0x10001, 0x1, 0x7, 0x4, 0x1, 0x0, 0xa7, 0x8, 0x0, 0x4]}, &(0x7f0000002b80)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002bc0)={r10, 0x2}, &(0x7f0000002c00)=0x8) futex(&(0x7f0000000680), 0x0, 0x1, &(0x7f00000006c0), &(0x7f00000028c0), 0x2) ptrace$setopts(0x4206, r4, 0xf800000000000, 0x100000) getpeername$netrom(r8, &(0x7f00000029c0)=@full, &(0x7f0000002a40)=0x48) 2018/04/15 07:04:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000058b000), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000100)=0x10000, 0x4) ioctl$TIOCEXCL(r2, 0x540c) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x6, &(0x7f0000000080)={0x100000001}, 0xfffffffffffffd46) [ 175.506271] ptrace attach of "/root/syz-executor6"[4535] was attempted by "/root/syz-executor6"[14340] [ 175.701948] ptrace attach of "/root/syz-executor6"[4535] was attempted by "/root/syz-executor6"[14342] 2018/04/15 07:04:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"6ffb65fe360000e0d0ff365da600", 0x1d}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x6001, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0xfffffffffffffff7, 0x29, 0x1}) 2018/04/15 07:04:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:13 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000200), 0x0, &(0x7f00000002c0)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$nfc_llcp(r0, &(0x7f00000006c0)={&(0x7f0000000140)={0x27, 0x1, 0x28, 0x6, 0x2, 0x5, "fb07361d408205017751cbe642cc712c42e2bb681fa7510afc3ea95bd5885b23b149810ae9f9850c61a5ecc90c5186d5dde0af9791627b77c278fd2b8b5193", 0x1b}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000001c0)="12b5333a629750da255416bbdd44101fcba3004aa2ea1b16a12af6ce67345e8b07aace08c1cb1c30f0a8a340adbb05e885e556943e8e1ad46f6f9d373a45dcd052b257f870e281694f70506b240b81f6a17e283bdf021676d601cc110d1fdba3648a3420d789f7f12a02f2166625a3f0cbfe4380ca8eb3539327a7c13bd7c7f570230d97d1d467cf1f32c78eace917fc4892d0ff808a75acd29d40cc499973603d6443a0c2b575a57c2b8e4b1948f7f026579e223291c68240f6468c3f50801d0f57ed3dc90b8a58ccce8049c544d2ac6a3c91ace70eddc5ef92696ed57237bbb395a60bb05b3e", 0xe7}, {&(0x7f0000000380)="09eec564ec21eaaaad33a83bd11f357bcf189c7b60736ff9cf4c8ade58c8fd82b36d0d0e108e2ee5724a6db42f7c7413ac37cf9a99a154cf4ff92e1711c76d196ae6a4add81d44fe8f071ffdb5c020c41aa22813fd6413aa49e3204994063e834beae2cd5bf18603700936f777d549aea675913b7ee7f1ba753d69a6695757fd86771068854a584e2b24371108842e5c4e483f78b5d71c10911293", 0x9b}, {&(0x7f00000002c0)="ffeb5cee9abfd845e2bf6ea7eb6273deae5b61b7883ce72f92e77a9a17745331b07d66837743cb1ad774b47b5629ed633de93a34e51a94014bcdf938329102cee401e057049dcbd7f31e3f7b8d50", 0x4e}, {&(0x7f0000000080)="f6d509c8cc7097d5ca", 0x9}, {&(0x7f0000000440)="fb68e80820d86a1fb958c6db464ca994e05c", 0x12}, {&(0x7f0000000480)="c1f66562363326364ff5b0ea16f898f8540244e743899ffaad9514e8a0e08db9a8d5c305b9d1ae8f14110580b0598c39255cbe56ce155676eca39e9279abcfb7733479", 0x43}, {&(0x7f0000000500)="75cf9e33e47ee9ea591371838b9d0174b1338b8e75268ba7746f72ddce30395f80aa617543033c37ab6ccd4852fb9ec56153d54c9db395bbbfdf53c17ff981f355df44c61052021c34e5022d3874d6ff8ff5fb7e9e5d016625502255226e5afa25d505b4153471c69f5c45f548fecbb223ad4868253366a2d6f67769a8867e32948563a6bd3bfee89b2db2e45468ec2c4b4b4037f217cb3db9fd", 0x9a}], 0x7, &(0x7f0000000640)={0x60, 0x10b, 0x7, "135e25a1d91507d1567859afd11323e3fbe9737eccab076086a25f4ea6890ed8811f0cb9667391f0814d6e2e401c0888392a29bfd7433b2dcfc8ef7acaa46bd5ddaa984401a192860296f262"}, 0x60, 0x4044800}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 2018/04/15 07:04:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000040)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10200cf", 0xffffff98) r2 = dup(r1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/04/15 07:04:13 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x232, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) 2018/04/15 07:04:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="ff00000000ff0300024d564b0000000005"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 07:04:13 executing program 6: 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) r2 = fcntl$dupfd(r1, 0x0, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001c40)={&(0x7f0000001c00)='./file0\x00', r2}, 0x10) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) bind$nfc_llcp(r3, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x5, 0xff, 0xc71, "20b562a5cc20341364201c20e942f78fd0681c6fb3fc3b9f86342cc7b102af2b37f3f453f806f2ae5379e75427042ae1af45926c9c7b07ce618dd4b65075d5", 0x19}, 0x60) r5 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x404000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000140)={r4, 0x80000, r5}) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001580)="fea9443ab0c6ce5cb191dfd3ab009d899391a704e4df987b29143137696c13e70296d2a81e46dcb00d059a1054b8506b8e5e8c32e1a679474fd6ab05f584563ced365ca26a64e1d0cad44cdd80c3bb336e74f360752198c33534f2a5765f35e805517ed54580c40c121fdd895717d2cbeea7c878f77ec3b7cec11980be157898bf0e8e0d6f388977deb4711e49b6cc82975d7d0a7a6a44b73be64c62a4a3a2151e592932eff41b", 0xa7}, {&(0x7f0000001640)="faac7675b6e87a7668aa023d249725d3326990fdbafb8d7944afe8c04641509b20cea94e44d886580f82c89f82b1c4ae6a67fde074246a38d1c82b351640f5c9ab78d35d6c3eb18e7588138c68525373279b5c2a64585e25c9", 0x59}, {&(0x7f00000016c0)="e5b865522a252761b54c24b149cd6b60f17dd750e0f82bb16ad2d0f7f1d5d23f7b8ef5482cd49ce8addff244adb77b296c586125662c72f3411ef768f36ee72d0b6de52b8504c0e2da73f03c25a5a034f58ce3ad70e20cb66a0814d82d77567487165c2fb45ab797ce08dd3ba7c1e6ebab0452a7b50188714cfce6e0d65c6b9eb9d90cd4313d0f0d18992a215b839bc72880f84f1991f280dab7a4c251b9b7499a149295942178ce7d402ba8d22d397671677d57f1c137f56cbf89756fdc39625e8c05", 0xc3}, {&(0x7f0000001ac0)="c067fefc9e35a3949e40a2828626734de925ccaa6bdcedd4928ab6aaac32213f6b8073aaf8826727b60d74b2283df91474ff027a7e22a0565b95bd27f0886f745c6a93ebfbcd74ced8c59e636bed921adb27d68cec3f190542d45e0f44f7bea407fd5692191763638d51da0edd1bcaff7c4a71c4a3b736702d29ddbd9549e0b4a4534ee48e82df56ccb554b8d7e7e15941be97b88d1aefe669df50fbc4e8943f4fb5b7b60892a86ad47b3b5420928543e5912003e1efdfd1796904", 0xbb}, {&(0x7f0000001880)="b560ac5012dc2a9d67743e628f4d4533215baadc4304926fd51857b825062c0a50c224666f724395ea123644192c6a33d8c7ca87c7ee2db22930f950027ff636748f77ce4b8f0c3e8a781d375430e02143d38ed54126147437f5b122acafdb0cfd0428bf086e8276ee734b519c0521ee646e078bce25164d0da0c150e9fd68cd0d96f3c0ea74b9", 0x87}, {&(0x7f0000001940)="9808015ed3e2be155ba1dded674ee78846b97dc185e5a5bc89b2e885761b64739828870a73e1c108a5280b05ddcab78450342bb887f14ed2e4757850a8de025445abf941b54510e9bc0850017db23deda7a8b9909b0d1d29110780a273e4dd3f64bd52cad1ced214c88c6b00208a86ff837e3c14f7c94968bf59dfce3f00f6269c974da3d55c94ad1b8d1f4353fb21055ae2268f9aba2a5fa75f6abe1e7883acfabdf7ec1b920fb8c1a5301cda7b586d17898db9a143c6628c21811e95f60bedd0f1df3cae8349de2990ff3f978bf21e60d489d60e0aecf574119de25abf3f9592794de9d430d45c17951a3fe2262639402c039b361ab383", 0xf8}], 0x6, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000380)={0x0, 0xecb, 0x1, 0x41}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001b80)={r6, 0x5}, &(0x7f0000001bc0)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f00000017c0)={0x0, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x3ff}}}, 0x88) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x280, 0x40) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001c80)) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 07:04:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="6d7c3aea08075fc63b363a30c497c721", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000080)=""/76) 2018/04/15 07:04:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x6, 0x7, 0x6}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt(r1, 0x0, 0x6, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, [0x7ff, 0x7, 0x50, 0x0, 0x8, 0x100000000, 0x7fffffff, 0x7, 0x5, 0x7, 0x4, 0x2, 0x3, 0x3ff, 0x1f]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x77, "b4fe87eec513fdfefb5c18474eaa12136d9d37945166a8608ba657b72d6b45f84660416db31542f900709dda451407fced25bf176722d532031a3b15667765f6913e4989e57257d91b49a3c932d03028bee669333dc5ccca626ae1bfbab8402fecacda4ab81a1fc16dada8bc6072b59715c4834d0353af"}, &(0x7f0000000340)=0x7f) 2018/04/15 07:04:13 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x101240) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x9) alarm(0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}}, 0x7f, 0x5, 0x7fffffff, 0x8}, 0x98) [ 175.916741] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 175.950351] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/15 07:04:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x123, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x5}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/04/15 07:04:13 executing program 6: r0 = socket(0x1e, 0x1, 0x0) delete_module(&(0x7f0000000000)=']ppp1-,u&@\x00', 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001}, 0x19) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) poll(&(0x7f0000000080)=[{r0}, {r1}], 0x2, 0x0) 2018/04/15 07:04:13 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000007465716c300000000000000000000000726f7365300000000000000000000000627269646765300000000000007465716c300000000000000000000000aaaaaaaaaa16000000000000aaaaaaaaaabb00000000000000007000000070000000ac66971e74700207534946590000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff020000001f00000000000000000074756e6c30000000000000000000000073797a6b616c6c6572300000000000006970366772657461703000000000000073797a6b616c6c657231000000000000000000000000000000000000ffffffffffff00000000ff00000070000000c00000000801000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000001d000000000000000000697036677265300000000000000000006970365f76746930000000000000000069666230000000000000000000000000736974300000000000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000e808000060090000a8090000616d6f6e67000000000000000000000000fb58efb10000000000000000000000000000005008000000000000000000008dffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000001fcffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff030000000000000000000000000000000000000000000000000000000000007c010000000000000000000000000000000000000100000000000000000000000000000000000000baffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000001000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000e0000002000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004155444954000000080000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000feffffff02000000050000000000000000006970366772653000000000000000000073797a6b616c6c6572310000000000006e723000000000000000000000000000626f6e6430000000000000000000000000000000000000000000ff000180c200000000000000000000007000000070000000a0000000434c41535349465900000000000000000000000000000000000000000000000008000000000000000000000000000000110000000000000000006e7230000000000000000000000000006e7230000000000000000000000000006970646470300000000000000000000069726c616e3000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaabb00000000ff000000a0000000d000000048010000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000004e464c4f4700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000003fbf1f36402970ee891b26a03c34f303702bdc62520e1580f42a56fdbf9f344afe3aab8cc1e7361216426f2928ac174ecd882f775a62dab1b0401bc9e19621fd00000000000000006f1eddb0cb2e81ef7c09effe3c73ad686a721c80345fcd6e5066ddbcb9e7c15b7dee6d084b7c287b08dc193474839fd29c7cf42822fdf14af9cc33fe0924c8741aab5845ea5ca14b92c75453ab20dfce888e242171c6de973c9f61c9d1c8ca5b1ec52eb0cbdcb868f327afdccf8ab47e000000"]}, 0xeda) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000540)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760", 0x70}], 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4e28, 0x80042) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000300)={0x3}) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2000, 0x0) bind$alg(r4, &(0x7f0000000900)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r5, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r5, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r6, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3, 0x5, 0x5404, 0x3, 0x4, 0x0, 0x3, 0x8, 0xdf3, 0x81, 0x0, 0x80, 0x3, 0xb76]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000240)={r7, 0x5, 0xffffffffffff8000, 0x5, 0x9, 0x2}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000000440)=""/233) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000008c0), 0x4) 2018/04/15 07:04:13 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000040)='./bus/file0\x00', 0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000380)="fed64e1a98c5630decbdd20fac00ba44029f9b4cf8b5c17484c9a7a89eb72f651b922d13f10481f4a0c7e2560e212ca2292b7133c1e60d152e8289e3f46b72b8f1cc991b619b0e14962ca9edff409d37d7f5b7476405f61952dec60602f93adf3aedb4b67daaf002ac2987bd9e055bde12378ad70ade003b017a95305d849a418d6d533d159a7ff2c7c6641623d289490400fea419cbc7c4867b3fd93ec34a", 0x9f, 0x80}, {&(0x7f00000006c0)="fc5e64071f3d67049f2c9fd9f51328bfcae80f7abd7366629519233db4a777f9d5dce61a4c352ccd2423cce83d358d671d3e6512ae9cafc0f039696659072b14353602c92e98f9be0f91a298c5cc3973562e27789e61fc3f7ea323314ae8b5c0fa20233801a56a04d8159409935a31ec9aa76f2bc926a99775b244e6fa8735ae79d3293a", 0x84, 0x400}, {&(0x7f0000000240)="f1f0157844b1195fa4c02248d8c12851ca9a19faabbb02f2ba0232eaf5676993d0d271b68f5735dccff3220dbdd0aa77768f4824b00280cca6871548fa5add0d", 0x40, 0xeab7bb4000000000}, {&(0x7f0000000780)="74deb89c44d0d95243762c17360a3dc1deba2f3bd9ef648fcca6d3ffe2dc85806ef23d6e5d4bf6f4dd844d430067d967145cf92d85c2a32f6a50cb821f3da9c0a3d98c091b9dd6dedcdd00d281d8fc07195991c2e846c10be7e8286765c7df9cae08d2e24c6b2d59a3410faa61abd73d0bfa4c9ed67856fc6dec13e45790d3c43c78db58f78542679a4824dd5d", 0x8d, 0xfffffffffffffff8}], 0x1000, &(0x7f00000004c0)=ANY=[@ANYBLOB="a4e474dd51d1a1e9ca9f534c8bbd3d5a37137c9d374d6493643fbb91ac764a95b24e7f439f2a6c140f5752a4965abb5ffc75525c4eedce9dc9d389622c582fe55faf5a29fdc86f05eb0bb3c360de16f44970f609fa020f52422115d3627f529ea1d18eacfcd03c9071fddab322347e037876f67991650ebe7ab0d7ae52ccd1b270d1bebcf0b44baba9f441e090a112718d5c2c1447ba3f4eb958ca97d7b489207993155cc5a1dff5e0c6c2d7d529100e0ef6a7503d29c8063f3938ac44962372037cd69c28f343345080ec3c72b8985078a19b58774b5d8218997e80b8ecb68fc677efee", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYBLOB="b7e0a75c940666ad8d0c50425bd9a364612170ab5dc9ff55bae789c7bd81324c349bad2c51f4459785282ce9c36208049d98b832ec0ba39904146e000aea7635a677ef8bc86e639daa1b423229b52f4466117a4b98dc55500deb45dcfc59ca522e1e6f37a01f708ace0c8b098ed8bee576963344409926369a826df616fc97bb6e42475e3b3df9b85ea5710567fe39ee94d5adc3dd2473c2bd7897c1691427ac1eff25596757139ea5d470301f3d7f83af78c637b7101b81429eaf260622cd2098d382be48e31ebae82deddf80124fc07aa31f46c503eb7c37ad19e04b1188", @ANYRES16=r0]], @ANYPTR, @ANYBLOB="3a2a9ca0dae03d4378a1cd86b14ef54cb40c397dc562aee5a8386d5ea6dc2915c0c7c8c18d9ba3c942b201d353dab9e6536d1d181e6c599e3a5f6942a7c3b51d1317c3", @ANYBLOB="a1b6c3779eaa911a93ee134b814a7aaa6fe1e4af15632df7cc3b23d1444efd3b8e4a0a12346f1e4ed058b6dde18e613acb7e684ab55ebf752d27f1f6b5e53048e5878f885683b33e57bdee6271cac41f85342f0b4981c4843950a3ae92c449ba93f176ce3ebcb1988ce786fc6e448eca2a911d7a345d1d06213c32c264a2752c7405c2134896507051", @ANYBLOB]) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000004040)='\n', 0x1}], 0x1) 2018/04/15 07:04:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)='self\x00') sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) [ 176.122462] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/15 07:04:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003c00)=[{&(0x7f00000013c0)=""/13, 0xd}], 0x1) ppoll(&(0x7f0000000580)=[{r1, 0x40}], 0x1, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x8) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000003ff8)) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f000009a5625f3b19c5261c9c0000010000000000", 0x39}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e802000058010000ffffffffffffffff00000000ffffffff50020000ffffffffffffffff50020000ffffffff03000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000800000000000000000000000000dd000000000000000000702791ecda08d1629d7363ce3a53b51ba11dbd137957b2d6e354"], @ANYBLOB="7f00000100000000ffffff00ffffff00736974300000000000000000000000006272696467655f736c6176655f300000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100010800000000000000000000000000001001580100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000040000000300000000000000010000002800727066696c746572000000000000000000000000000000000000000000000b000000000000004800544545000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000626f6e645f736c6176655f3000000000e507000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000001000000aaaaaaaaaabb0100070020001b0012003000230019001d002c0019002600210037000100300016001b000000000000003f0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x348) 2018/04/15 07:04:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f06b4ca69113564b4d2869cf14921c0b9035595dd81ddab01b1c81928cfa89de4"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2]}, 0x5c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x100000000000000}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/15 07:04:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x5d643953f9bc8500) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) close(r0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0xa}, 0x1}, {0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x81}, 0x1, [0x40, 0xdc, 0x5, 0x2, 0x5, 0x5, 0x3, 0xfffffffffffffff8]}, 0x5c) 2018/04/15 07:04:15 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6000000, 0x2100) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000080)=""/166, 0xa6) 2018/04/15 07:04:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r3, r4) sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/04/15 07:04:15 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dbffc), 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000023c0)={@empty, @remote, 0x0}, &(0x7f0000002400)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002440)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002480)={@broadcast, @multicast1, 0x0}, &(0x7f00000024c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002500)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000002600)=0xe8) accept$packet(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002740)=0x14) getpeername$packet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000027c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002b40)={&(0x7f0000002800)={0x304, r1, 0x100, 0x70bd26, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x10000, 0xb1a8, 0x7, 0x2}]}}}]}}, {{0x8, 0x1, r3}, {0x228, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {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}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xf16}}, {0x8, 0x6, r8}}}]}}]}, 0x304}, 0x1}, 0x880) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0xfe31, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/15 07:04:15 executing program 6: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{r1, r2+10000000}, {0x0, r0+10000000}}, &(0x7f0000000100)) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xf0, r4, 0x404, 0x70bd2a, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3c}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x20040084) r5 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x715, 0x4, 0x3, 0x41, 0x7, 0x9, 0x0, {0x0, @in6={{0xa, 0x4e24, 0xe019, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0x7, 0x101, 0x45, 0x9}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={r6, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x8, 0x6, 0x7aa1, 0x9, 0x18}, &(0x7f0000000140)=0x98) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0c0583b, &(0x7f0000000080)={0x20000000000000c4, &(0x7f00000003c0)}) 2018/04/15 07:04:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000000040), 0xfffffee7, 0x200040000, &(0x7f000031e000)={0xa, 0x4e22, 0x29, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) 2018/04/15 07:04:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002540)='./file0/file0\x00', 0x2c2281, 0x144) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002640)=[0x2, 0x5]) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105a95579", 0xe1}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10009e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89fa, &(0x7f00000024c0)={'gretap0\x00', @ifru_names='ipddp0\x00'}) setsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) mkdir(&(0x7f0000002800)='./file0/file0\x00', 0x8) r6 = getpgid(0x0) r7 = getpid() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000002500)={{0x1900, 0x5, 0x9, 0xee, 0x0, 0x7ff}, 0x5e, 0x1f, 0x7}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002580)={0x0, 0x100000000}, &(0x7f00000025c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002600)={r8, 0x80}, 0x8) setpgid(r6, r7) inotify_init() 2018/04/15 07:04:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$VT_RELDISP(r0, 0xb702) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x0, 0x72f1}) 2018/04/15 07:04:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x6a, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000004c0)=0x9, 0x4) rmdir(&(0x7f0000000100)='./file1\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x1, 0xa22e}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0x2, 0xc6}, 0x10) r2 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={r1}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x3, 0x100}, @time=@time={0x77359400}}], 0x2f) r3 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="d800", 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='md5sum.\x00', r3) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x4) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000240)={0x8, 0xffffffff, 0x1, 0x2, 0x6, 0x6, 0x4, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) read(r0, &(0x7f0000000700)=""/178, 0xcdc3a796) unlink(&(0x7f0000000500)='./file0\x00') getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/04/15 07:04:15 executing program 3: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x0, 0xd7, &(0x7f0000000040)="eeba1656e5dbc0638a78a70c10f04fdf075906c9496db69051ff2e83e26743f6cb8e8fe47486e15305b1270cdd0b43924208e6b5ecaaa55b61a1ebb37ee01cf89866cf0a75a53319a80c6b934a562cd172305ea0716480d5d5dbf2334a7d22d47022228196a757b61ba7e973e58e0c8bab4e6cd28c67e7285227e3fd0ef9458eedf438079a257533486ef814c3a16b02b58967420de0ed9a5490737cddc4cad75119e0b55714b0c9bf5a7c3ff8ff3c2e7f3a507994642273074c83f739da03b84b5834fe072b617a73d2e9851f1dd4e67ce338220bb3e2"}) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/04/15 07:04:15 executing program 2: r0 = socket$inet6(0xa, 0x8, 0x5) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendmsg(r1, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000001c40), 0xffb0}], 0x1}, 0x0) 2018/04/15 07:04:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x40c040) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'team0\x00', 0x3}) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_netfilter(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xc8, 0x4, 0x7, 0x0, 0x70bd2a, 0x25dfdbfc, {0x1}, [@nested={0xb4, 0x6d, [@typed={0x8, 0x50, @pid=r5}, @generic="dc94d88920249888d2da646313f99e12df5673302f05723e9587acced782c5b3d2ad4d3e8b375028a1af0777fc1732f1e01e80e9e824f6f28437acbb674dfc525ad1f33321be9472f1dc51d16b1f440d50a9c3e250c3313ffbeb4ce0212cf7fbe96404cfc92f93e91306f05e1319c0fba9a351049d9fd4d076f353da8bcfc055f898cafe3077f9e95824d439f2d6824e65ddef12dffe596b3a71cc205a9ddb068c3490b5beef"]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x20f}]}) 2018/04/15 07:04:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r2, 0x820, 0x70bd25, 0x25dfdbff, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x4014}, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, r3, 0x504, 0x70bd28, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x54d}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x20000001) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000480)={r4}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/15 07:04:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) 2018/04/15 07:04:16 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) io_setup(0x2, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="9a", 0x1}]) recvmsg$kcm(r0, &(0x7f0000001ac0)={&(0x7f0000001740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000017c0)=""/175, 0xaf}, {&(0x7f0000001880)=""/160, 0xa0}, {&(0x7f0000001940)=""/139, 0x8b}], 0x3, &(0x7f0000001a40)=""/109, 0x6d, 0x319a99c5}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c40)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e23, 0x774a5668, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0xbf, r2, r3}, {0xffff, 0x10000, 0x9d41, 0x9, 0xffffffff, 0x5, 0x56, 0x101}, {0x8, 0x0, 0x4, 0x4}, 0xb, 0x6e6bbd, 0xde56fedd2edfb953, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2}, 0x2, @in=@broadcast=0xffffffff, 0x3501, 0x3, 0x3, 0x1, 0x3, 0xf4, 0x2}}, 0xe8) 2018/04/15 07:04:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)='d', 0x1}], 0x1}}], 0x1, 0x0) 2018/04/15 07:04:16 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="66b98e0400000f320f21f6af059a00ba2100ec0f0866b9180200000f323e363e0f01ca66b9800000c00f326635000800000f30660f2ab4c200", 0x39}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/15 07:04:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x80, &(0x7f0000df5fc0), 0x0, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0xa040) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x401, 0x78d784f8, 0x4}) 2018/04/15 07:04:16 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/04/15 07:04:16 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="92429ebb7d96", [{[{0x9100, 0x9, 0x7, 0x4}], {0x8100, 0xfffffffffffff8f4, 0x5}}], {@generic={0x88a2}}}, &(0x7f0000000140)={0x1}) 2018/04/15 07:04:16 executing program 2: r0 = memfd_create(&(0x7f0000000000)='filter\x00', 0x0) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x81, 0xc9f5, 0x8}) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0x1f, 0x4, [0x1, 0x7ff, 0x5, 0x6]}, &(0x7f00000001c0)=0x2c6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x312, @time}) 2018/04/15 07:04:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f2b0b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) write$rdma_cm(0xffffffffffffffff, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180)={0xffffffff}, 0x17e38ee8920e8b51, 0x9}}, 0x20) write$rdma_cm(r3, &(0x7f0000000200)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000080), r4, 0x9}}, 0x18) 2018/04/15 07:04:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) eventfd(0x9) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4d0}]}) 2018/04/15 07:04:16 executing program 3: r0 = socket$inet6(0x10, 0x2000000000803, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) tee(r1, r1, 0x7, 0x4) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/04/15 07:04:16 executing program 6: clone(0x34b8de66cc2ddbdb, &(0x7f0000000000), &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) 2018/04/15 07:04:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:16 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x10000) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x8000, 0x4) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000002c0)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000050000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 178.651717] netlink: 'syz-executor3': attribute type 11 has an invalid length. 2018/04/15 07:04:16 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001580)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001600)=@filter={'filter\x00', 0xe, 0x3, 0x5f8, [0x0, 0x200016c0, 0x200016f0, 0x200018e0], 0x0, &(0x7f00000015c0), &(0x7f00000016c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x8, 0x8ece, 'veth1_to_bond\x00', 'bridge_slave_0\x00', 'ip6gre0\x00', 'veth1_to_team\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x100, 0x148, 0x1c0, [@helper={'helper\x00', 0x28, {{0x0, 'Q.931\x00'}}}, @mark_m={'mark_m\x00', 0x18, {{0x1, 0x0, 0x3}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xffffffffffff1a58, 0x2, 0xfffffffffffffffa}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x4, 0x10001, 0x0, 0x0, "abfcae5abcf0669475923260ff5b23b6f4448808345ba2a97cbd3b558b69a5458d959c768ac6bae087c8809e54b60211da8fc72d060d904e629c217bd557bc49"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xb, 0x4, 0x1b, 'vlan0\x00', 'team_slave_0\x00', 'eql\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], 0x198, 0x198, 0x1d0, [@comment={'comment\x00', 0x100}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}, {{{0x11, 0x0, 0x89de, 'gre0\x00', 'veth1_to_team\x00', 'veth1\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x100, 0x178, 0x1a8, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x4}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x1, 0x6}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0xffffffffffffffe0, 0x0, 0x0, 0x0, "f5e7ecbb4bdc5f926c7ff764e6f20d30d7662d9a83050c87935697a0d4659e4e1b4be95bf1a878011731536d9baf3feccbec4286f111f4a4080ef49fe7d115e5"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x40}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x670) r1 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x20800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000380)="bdf380d3d21fa7f585d492f5c70efbc0a0398bf25928eec35c9d4863106070df4f33447864611b5967b1edacd63a00ac41073d11e49b3907758b48bf22facdc3e503a369d51a34cb09bee7f487f170018807ed9ebfe994c51fa1f1bd7cac068cab47461f57af09aed965ead82e33b5a801e85372012a94a93af2c5df406dd39598a112993dac37beb5921bc20d395d540fe033fc7f1e969416d131f876c2d32a36cad67ba6ab9c82c632209f03e68f81c1d9760fd754", 0x20b, 0x0) statx(r2, &(0x7f0000000000)='./file0\x00', 0x6000, 0x100, &(0x7f0000000040)) 2018/04/15 07:04:16 executing program 6: r0 = socket(0x2, 0x3, 0x9) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) getsockopt(r0, 0xff, 0x0, &(0x7f0000b6c000), &(0x7f00003b7000)) [ 178.723287] netlink: 'syz-executor3': attribute type 11 has an invalid length. 2018/04/15 07:04:16 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x20}, @loopback=0x7f000001, @loopback=0x7f000001}, 0x15f) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x20000003) utimensat(r2, &(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={{0x77359400}, {0x77359400}}, 0x100) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r5 = openat$cgroup_ro(r0, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x1ff, 0x0, &(0x7f0000002000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000000180)=0x1000) 2018/04/15 07:04:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"64596df17c064200", 0x2000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x4, 0x6, 0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x420200) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r0) 2018/04/15 07:04:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r1 = socket$kcm(0x29, 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) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x30, 0xfffffffffffffc01, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x0, 0x9, 0x1, 0x2a, 0x3, 0xffffffffffffff01, 0x1, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x0, 0x5, 0x7ff, 0x5}}, &(0x7f0000000280)=0xb0) 2018/04/15 07:04:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffffffffffda8) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0xd, 0x11, 0x11, "db298b604aa42c2339c998350e6fcb848034b4bd6ff84e9065ab974a02ad47db49e20868018a9ef28288b2b32d22ddce71772024c0207a9368b5c05289ab5316", "683bb2e4416bf6a9969829156fb28b4650b81e530c4b3e3990c869bdc7c0aff401256a788ede12b36fd962f4745cbc76e6f559eed6e38bf036860f3297375cae", "cbeaa14dafccf247c03a50e15e24d12eb2881e58fedcd65e659c1bdffb28c187", [0x4, 0x8001]}) 2018/04/15 07:04:17 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x10000) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000500)="f85ce554fc325382bda235d7a7686216777ef9774e3425ff353f9edf23752e13b305e7eb03428ec65a6d0a1013c9dc0cc6460dad167c93bef3de93c30e6cf344c866707963b872636080b108da1ce6e5637464b6d1f45f09965f99a98bfc27f4e4206e410b27b10ba7adae9434c946927509ab7710996e6b71135a2dc0d6f6f3125e7fc73d25b3e154ec0b915686a196d86078f0263068001f1327fa9e6849fdf6165223846aca4ee5be5a9b9dd63748a0d0ff4bf99a874f60442eb7d82abf983a6f2f6e264b859160c81ace84cb5d12ffe4770b4ef5161953b45f03c08c8eac1d6c5a3c294e9290d2bc4144ea17badc885a15e6b3efdde9e508bc18117d822596cb1ac0c77ef1af39616b6959a6ed4c0e5c1fd75f0ca981e53ff2f663b2b8e07ba9fb05f4b5d84a5349b0695e5ac1acf9207429e9242ddf429e2856db5e6268b9fa6cf0e5f560a58b5d743c8f515dd92c0530b1ecc7f52cb0133127e5bae7a9778dc74681ff366b86b7ee9ce6c25e5b70b0dea38027be3cc5f48f37755543ac7df6282c226a897e34058fdd0dfeaefe5073013b90fd342ff4bdf3570048963b6ebf72185897fcc96952a53ac86e79307961a02c6eb223651d7b9ab8a7bd7f209a7a05922e2f7be5eb9eff36c64e67d339a42a83fcf6267e31beb67d56c560570c4a30dce37d62d3084605f2d968b62b1c2c7983df27a08f78fa87096853c570545c2e27c37f9767055f54747b8b79ce36f5c5d675fe0a9a15e6b4ff3869c9b1affe2322dab1d76b048dbce37191c0180e8a0b2bb74db153f9c781babdb06c728df288817ec79c8b60eee855e03b31a8c43eb15987ef8292f6e3ff5b0efc42563611592ce44049b2cfe6ead88f48d15e277105167aa7fe6caa2596111215d61260579be2e60eed18a9cf05a20151610af28ba33fa9b6297d5cc7c99d4901427664c0ed65f4036195b0a6c6ce73e72efab0d276430db7a1922803fc3137f0625e50e7a2ab5420becb13cb0fce82ed4ff42a45f1162c9d9aedf945ccbf0dbd427a32b86b67a9afd77b6b3d500d03f85b38b7853b570d4c7d82e63040a35b2266ac426f4ffdeea975864ed39624e09f9c664154a827c24acef8ab34162c9e3a23b33e6564ec21fb906a6230b438cb957bc896270a7118f0ca2b1f63917c70003dde8569c734794add83103a0c6bd1788df4cca3d93b705bb081941c06f9d36361c773deff79d7789fbbf4614c5802fb4951b355e9b9398dc12ff2c2dc4e8b47284c072277f9cb53f151b55b8ef56cd3c1cf33d581840613ed30b6d226e00164b91b055f7b88340a5bb5dad10458efa7da6f7b9472da2ce93011a8e1cdac885a90a5877718f7424423284917a0e2f3964bd30e2f8b22d3125c83c0a3038424c69acdea52721380b51bcff28822dabdbbbb92ee33f4fc64dedfcb395f9450569a33caf7299d93ef0915e7d48b6b0912d452df0de29bbeb0110f9202e88b3de15fbf36e046e6d6573d30ba96ab6add7a060d5d5768e960e2487ac22919ad0bfd2bec8813c704edee7ac3d37124566be5262b5a0afeeca65b1ad9567e974474bf97e8e151fbcb9dbb08c3b6e1e89181854c3197bd39b47578e213b5a1a86084c1cbadf950d678c46a10f9c6bdaea64edf4b6037d7134e2e477ca7eb1937154ca5d8464fc2bb56ff4ca29f4e1e9f27071c330c7d59b6b80378b69c5198d92d125531fd1080d5c1561a769cfff793ba5df459b8b8178d8d939e41b0cd4de028b2f7caa8ac2baa117131c12b0653c54604d686d08d588e911bc9aa327797bb266cdbff311f52db99e9ffc5739072ff2d07388494e39d6d6daa4b909b3eebd0bca3f97533a2c6b08defde6edd235e12b70e2b3154ea7cd15c1273f22a2aff636b779abc803f16c3cf9210bac4e5ff7927b1045963a40d4e1f11396cfdaa04b1c8b18d4bd36ec95afcda50d1a0282914bb24135cfd2a36f9238de88a006feaf8152fbca9006ffc2226d670084d75e556e12c193d9444205a4891b5353b192a4e2a164e1d29e6a09e47c7782400b72526a3e7c432cd13f39cf7c75bfc24336a2598fa6a7efb7f5b5930907c177290b3e5322f0e9e82b0666a8efae4dca58ec1d4e245a41ca5c0db8e8659e790936628dcd69485b999db81ac2f18841ff1e1d87aa6476890a1d5edd417c625255f0d499b141513b66eadb3c5b6c5d230d71b723fabb562c8291b5bb565b0ef6eb8e5558bb3b039444941d251d361023bf29dc66197dbd4c5fe3f3cefe5ddc88ec11db2223d2933554f6f730bbf3470f086fd4594ca7d4b37235bceabe20e1a4e54d13670badb85df2ae1516519adec5f64a311b5519d84d393de701cd07aca1844971a55d59035ca0658d8e583091feaca778f9362de5705c5a80c2547370c7909ad3e80b9103d7a7734e58c44a3e1527b7e4e6a9a627fad141e0ebe39b2cf1eb3051cfca71d479c15b9b910cea8728fcc14391369f3fbbc97d287de2ff90adda3623c6723c29105547dd329bdced68e7cad9d3e287b6dcb085c97d8ac7bbb236d0f81ff81c27b750dfb8ca5d88f7dc277f8e776ae694610c7ef82741bd03b6e2fcfaf2c9c9f0f1b8041a8e84904f29f3c06c67d3daa7ae1f074ece3c205222d4146620c666d62a45357cdce0aae88fa0658d8d98e19296475a24a0cf4bff9e380f8fc729c0201df1bc0c93c562e9fb68d3fa1f213b351b882f192df55f81cc983c2b5c9c37dced9bd10afcd2f436cf54244fa86cd704db60a1c1ba77893c3e3d0caf1b6446638baaad2f72b3681a409230e5e0631475b11e9418fe1679475827ba4930a8eaebe7dd74a18314c213ccf8d9efd322b63c7480c12dbdfe73eb0bf05b16a1a4083319000b82ccf70e42f46f6cdb1677e71dfbaebf41b1bf036f2d645a1d34025ecae3bdefbf88e9f0778e057d83519faec4077f56954bc3654a6ef532add19a6bc08c9c12d5a116effade0fcf1a3917241bcb5db5bd02f413095850664e29c12c26414bd71201bfc4724130f1ac10854cffd0379402be49430d4e70850f3edefa1cf9812286701d2c7efd1fff237a728fecb2bfb77762fec459c589be2ca54a34cf89afa5442654057330f6649234ca59742cc18faff95aaf7d22d12f56638af00c69d267e28dbdbe88349e0155ebb338f9e5b16787dd93a51d0f8da597f19e2b72785f23aa7a88e53f4d9258d59e5a81382525b4867e8ab173a8167a8f3d3c3612dcda0e4f85ee806297b369445ccf99788f6380cdd74077c5d38f3344d6a77bcec57efd18160bfd2896e55940c6ea3a49ac259edba32406f262be674d4dc3742885630ae7a2264a9e472038c3e470da179a09b480c890a79dd50433959c65303461032af848dfd17be1132a4a30a17808e6c705449cd96b76b9123901a42cbd0440bfe06e5037311f24be0efc7a25636b29687949d82d20d351fa0ae1fd447371a4c6ca45fc033dfe4d85e616008ff1e2ee80fe638056a62857556c9568ab9073b9524e6c8094332f2d986ebcff551d8653b3f708a1c9ad5cc0341dd88fabe346fba1bdfb4d407da075d387c4c93cc346fa9768419fca0ab1c779bdb561c6276ed40620a15972c180c7dc5612ec044111837eabc8b70f2aceafa46274b8a33315233c92f3814f5ab858147523b7eb1d2ced5997eb2e8f534550412e89f9b1c6222710d721e06547d3fb4c9e3a7003ffe8b95680c8d62611569ea246ea67eca3e317959c8187c6e39c0d41df4a1d83832be32044eca75c3f0ee04b306e5c8f7c6bb6d6869e2e9d40f98c36a58aa142f0c47397553c21c581a014575be096d5f5fff73c3e2a50b827fee3210443f911503ecf5a73cd3a0f0c964eb3d41fe73ca6333eb5a3002344d8f76948f17d2ab59b60ab5d64fca5d3a181afb297ad8be9620707764a6725de38aa7cbf67984b1f98a5f6a31910ea119a433a33f03d0f0e0c5cf6afeb9ea5954d4ba82c1bf27fbb4a543053a619fc08ffe461f732c99dec00aae3eb51398675975f5ca0fa4e37e1ad18d68ab46087365c6a460dac66b1e35d858c10f4026413be90d7b916ccd47ae9fb47db9755aca1e8efea65cbdb76a626dcc2c79616b76698b90a07e693aa01553346a86363c1ff9cb72b3086a5f1895258aad0385ae89484c5e4398bf74886d9188155a239c2359fb3b7e373e34e157b86278e7ef7527c53c8c04d2b305160fd8ff9bbbd06cb08560d0326b6a0b92955c131fa42ccad1b8afda978fe04b15f359d0a43fa3fd99ecb8209924a95a9d7b9dc209bcbb533e6f2c63fbeaf01c2ff449b6f80c0129446b19a9477a164dcce813d6cc0e90514280fe7d91059f0bcf0e0eadde5136bf55bbd949104c1849e002f03b67ec036be3f281d7cc0a4221eab62646edaf402f323c267937a8989fa2b3898ba848601b104d6d23dddc27593852a582cf46293dc7ec5761a956e88830bd9bdf1688ce0c86e32b0cc4088b7dfc7b7aa5b7e805d25d225385d6c8caf36dd26786fd99bf4b32ca7e4db90644e911eb63fa232bb66da3be9d51712c375a91eb90039687792af0a099af0562df3e74e0e24dcb847551d73c2e26b1727932cf5541525863d34cdae94534ed260c4244c5538f186d6fa28ec2a6b48d9d75a943dbafc6390d228dd2a8847c8bf2cebe89a9c2d7375c7ed8ab587072d9b9f45d7b8ef3bc7adbb20dacc4594bba8cb9a862d0d5097e09e231420be5e9bad20312d63342fa070e546b0ce4326dd9271ec3a2970da611b7b760a5fc0d7d0047e300b70a269eaa94219d13bde3f270b02d49982c13f3bc3a570134b5801163e0ac1739fd211081893082929ba7da22697de43dd500a11977288e9b85294a7ff0a1693e0629b95bca816c2cd3171e957bab480e3f5fd03144a232b0f86fdf278071631eea44240a6452f8a98ccc18e3ddfa7f09309f0dbc0be244487f9f3f0cc21949a0e1ad0ec62cf0ebba62cdcea51bad19472289abd98fa0f346a65bf93d588525d7694f00929e1bf9ebdb21ea4d4d11fd17d464c4215ca945e6cde402b4c926b016410c3abf27d2a59de8e574448dbe0a6c548d8f784a4762920d948bb724974c3dbfe4f4adabd3b4eaf2e67d799b1e19063004e63aab0bed58c505cb928381bc3f405a1762cd0af5cfd25f0867f16312f501c11fababbe66092d662b6c86fef932ab02df024d8c99823232121603ec7c2648ab0061b848863e6ce5b7263bb35ee72d10688d1de30c811d5cf655c1118c20644d17689cfab4a9524d4fc62d1a4efc97ca0718925fb3801e1c4cbb4fdaaab5c36c136a33a21ae500ee766ecb662a3ca40fb6958b176928738b6348973f16c41b8665f7cbfe4e0e0ee7a496700f1bebafa9874498dad3bdc5f314ff824196103b63732c490cbeb7882c921684a7a2e9a7d8fb4c9b869ae67f7ce96493089b91f88ed7bf3479aae2cc0f96e7bebf8e5faea6e6f24b97214cd84182b2c467db11904efc611d4d627690a6741aee4561f5b5f73df45c39dd96dd4190be61420b6602179174e0a5b64e404539c25c4edfa0e9bd3bfa5db86b2a627820b7262f60c907b481e8e57fcfa5671bece51a15c3b06842b20eb524546a70dabfdf45ff56f5f4d3211f447d88088f9a5d3d38c2c9974703f7ab8a390e718d45befff377b37a0f8b87426f939368002f7f2d686614a7d7d3ed9c9bb534b68cdb11dfebb0a3ff3d46292ebd1ab3ee51be0a53e9017e1deed4e22f78372b21262c7c1f42b81d5a4a7fdacce6cb8bcb2da41b9571e56080555f6ed77e41b54b84a110701104b0d389b594062ee0", 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x80000000000623e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000300)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x2, 0x4) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50}}, 0x68) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000100)=""/147, 0x7}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) ptrace(0x4208, r2) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x9, 0x9, 0x8001}) 2018/04/15 07:04:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:17 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffff9c, 0x4008ae93, &(0x7f0000000040)=0x2000) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) 2018/04/15 07:04:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x400280) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1ff) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000004200)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/15 07:04:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="0f212529dd0f09c4e2f2f72cfec4c19d65a9bafa0000c4c37d4c4d03000f20c035020000000f22c00f009004000000e374f0824d0000", 0x36}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/15 07:04:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000480)=@l2={0x1f, 0xfff, {0x5ce3bb16, 0xfffffffffffff4d8, 0xffffffffffff8001, 0x9, 0x7f}, 0xfff, 0x2}, 0x80) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @dev}, &(0x7f0000000400)=0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000500)={0x2, 0xfffffffffffffff8, 0xe6, 0x80000001}, 0x10) getsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000000040), &(0x7f0000000440)=0x4) socket$kcm(0x29, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x104, 0x10, 0x300, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x10, 0x28000}, [@IFLA_LINKINFO={0xdc, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_KIND={0x18, 0x1, '@]GPL/cgroupcgroup\x00'}, @IFLA_INFO_SLAVE_KIND={0x14, 0x4, 'cgroupsystem\x00'}, @IFLA_INFO_SLAVE_DATA={0x60, 0x5, "512f2437603a87d9633da9681ddbd1de7bca0bdd6053eb91b5531da199a27202000a4e65b664c63f4ee60060157318e99744194f6abab4f9b33cd4cd8236ff630ab29c1f4a6344dc9b3c91e27310cfae7643672d0deb577234"}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, ':security$\x00'}, @IFLA_INFO_KIND={0x2c, 0x1, '.lovboxnet0system%[Leth1-ppp1-GPL$proc\x00'}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7}]}, 0x104}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getroute={0x14, 0x1a, 0x100, 0x70bd27, 0x25dfdbfd, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040850}, 0xc001) 2018/04/15 07:04:17 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/93, 0x5d}, {&(0x7f0000000540)=""/21, 0x15}], 0x7, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0xf8d7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x5, 0x20000) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in, 0x4e23, 0x400, 0x4e23, 0xffff, 0xa, 0x20, 0x80, 0x5c, 0x0, r3}, {0x0, 0x1f, 0x4, 0x9, 0x77, 0xc2, 0xd871, 0x150}, {0x4, 0x100, 0x7f8, 0x7}, 0x5, 0x6e6bb7, 0x2, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x7f, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x5, 0x3, 0x8, 0x80, 0x100, 0x10001}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/15 07:04:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000600)=@generic, &(0x7f0000000680)=0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000006c0), 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) signalfd(r0, &(0x7f0000000180)={0xe0e}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @dev}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3e, r2}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x77) write$evdev(r0, &(0x7f0000000900), 0x0) 2018/04/15 07:04:17 executing program 0: 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$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x7fff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x539e}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) munlockall() 2018/04/15 07:04:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xe, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="ff19f466ba4200edc7442400aa5c61d7c74424025a00c0fec7442406000000000f011424c482791e7203410f0d4d06c4427d9204ca400f011d0000c0fe66baf80cb8f0a3ed83ef66bafc0cb800800000ef0f01d1", 0x54}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000003c0)=""/213) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) [ 179.622718] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 179.651646] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/04/15 07:04:18 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') dup2(r0, 0xffffffffffffffff) 2018/04/15 07:04:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) prlimit64(0x0, 0x9, 0x0, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000006c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 07:04:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x109283) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x2}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x1b) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000001c0)={0x7, 0x458a, 0x91b1, 0x0, 0x7}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000100)=""/79) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040), &(0x7f0000000280), 0x8) 2018/04/15 07:04:18 executing program 1: time(&(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x84) 2018/04/15 07:04:18 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x2100) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x2, r1}) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) pause() mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x2, 0x2, 0x7}}) 2018/04/15 07:04:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:18 executing program 6: mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl(r0, 0xf3b1, &(0x7f0000000040)="68b207d105166d20361b42f0e48adb59") capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='cpuset\x00') accept4$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10, 0x800) socket(0x11, 0x0, 0x0) 2018/04/15 07:04:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000020000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000500)=ANY=[@ANYBLOB="54f4ffff1d0001030000000000000000e000000100000000a010355aaeeb729b9cc7106b0000000000000000000000000000000000000000000000000000000000000000000000000000000008000b00000000000c0015000000000000000000"], 0x54}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d51e319ebdd63c9a221f500b1fbefec93d01da5ce76774036eab7d7d8ab4003ff6370a8f057280900987149dde633867e307b5ef8b1f9bba8319cf6da1b4c36ddd6f237c2edcd3f8366545ab9e3238e2af4f2d2ab4f0ea648c189d8cd47a729c8eb6251d20cdc75db8865055e70b8bbdd52714e152aa1e98f1d37fd8452732d2a2ed43a60bb2ed78b7cf944cf9317a991124d30c2d2afc97df8e30f8a3da39aa4054cd111659801210f2b5b383a51f2e884d2532479c4f2977b4aed6d02df5384134353c68c83d1a4421b88c443be3e499307274", 0xd4, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000180), 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x100000001, 0x9, 0x23d, 0x500, 0x2, 0x1040000, r3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={r0}) connect$inet(r4, &(0x7f0000000580)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$netrom(r4, &(0x7f0000000400)=@ax25={0x3, {"288cb6c3387e08"}, 0x1}, 0x10) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) capset(&(0x7f0000000480)={0x5b1da42eec0fe21f, r6}, &(0x7f00000004c0)={0x3, 0x100000, 0x7fffffff, 0x1ff, 0x10001, 0x77}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000840)=[r7, r8, r9, r10]) keyctl$unlink(0x9, r1, r5) 2018/04/15 07:04:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = semget$private(0x0, 0x1, 0x22) semop(r1, &(0x7f0000000380)=[{0x3, 0x8001, 0x800}, {0x1, 0xc966}, {0x2, 0x8, 0x800}, {0x2, 0x7, 0x1000}], 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x40000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_bt(r2, 0x5411, &(0x7f00000003c0)="8f8918649e83e901dced915c29d7a88565560e775e8fb01c56ba757142c06d41865bbfb24251f73bcadfd90fd3d5fd2ebf974763c3c5ddf3c3e464771919bdbf126da875b7a9beced73c72b09e0d64ccf063642067b58f061c5978ba2b841d64c62afb0025a0b3775ec5d8cf3369523d1257ae7da9f4635ef59174175a35f181dec2674b039de703e42f318b6f508824604ba5f30b784c8dc2ca8405f3ed0092d1818dd1c12567a5a3980ae9e259") sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x5c, r3, 0x9, 0x70bd29, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/15 07:04:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400002000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xb9f}]}) 2018/04/15 07:04:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) 2018/04/15 07:04:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:18 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x288000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x320, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x801) 2018/04/15 07:04:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x200040) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xfffffffffffff801, &(0x7f00000010c0)=""/36) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001200)=ANY=[@ANYBLOB="051676b7033ae805177c34500857f2062075408f27590aacbd43d69420e3484eb4ea157c61469457b2b24bad82c110948dd7a080051dbd030d338f1738dab03a76c4db4925dbe648bb0d3e9c981d991d42fb6180701379df04ced3cd1de1b401000000333670e6e8f2d0a87fa6b0da60e07886c28b76ba33ea4e024106470909424bfd6ba6e6c3c952828529e799d173b0dc372feb8e051c8b85c19b129b50fead9aeba6a7f544775c1cff942fe044d1208824d83f3200a9014ac0c84b3ee9a1aed06f180dff8258d0f7f39aa4069985796dd8bca1ae445fad74520989e3dc36edc63602ee316a95aa81c4fb058ffbf50da76f8a7e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001100)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001140)=@assoc_value={r4, 0x2bb}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000001180)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000001080)={0x9, 0xffffffff, 0x6f, 0x3f}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000001340)=""/4096) ioctl$KVM_SET_IRQCHIP(r1, 0xae78, &(0x7f0000002ff0)) 2018/04/15 07:04:18 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ftruncate(r0, 0x100000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x204000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8000, 0x0) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/15 07:04:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4004805) ioctl$fiemap(r0, 0x401c5820, &(0x7f0000000000)=ANY=[@ANYBLOB]) 2018/04/15 07:04:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1303}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:19 executing program 4: r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x401, 0x2, 0x4b0, 0xfffffffffffffff9, 0x800, 0x0, 0x40, 0x6, 0xfff, 0x7}, 0xb) open(&(0x7f0000000000)='./file0\x00', 0x204001, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)) 2018/04/15 07:04:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)="6ee7938b3ffe131bbb7d7809304e6a8500aec8a1fa0190c26f746966795f6f6e5f72a8c1", 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73782e776c616e31656d3162a14379a44802843ae900"]) 2018/04/15 07:04:19 executing program 3: clone(0x0, &(0x7f0000161000), &(0x7f00003e4ffc), &(0x7f0000e33000), &(0x7f000015efff)) r0 = getpgid(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000000)) 2018/04/15 07:04:19 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x80000) write$sndseq(r0, &(0x7f00000000c0)=[{0x100, 0x3, 0x3e4, 0x1, @time={0x77359400}, {0x6, 0x7}, {0x168e, 0x9}, @quote={{0x4, 0x3}, 0x1, &(0x7f0000000080)={0x6, 0x8, 0xb0fe, 0x1, @tick=0x582b, {0xfa38, 0x8}, {0x8, 0x7}, @addr={0x100000000, 0x3}}}}, {0x20, 0x0, 0x7, 0xd70d, @tick=0x4, {0x8, 0x7}, {0x800000000000, 0x9}, @raw32={[0x2, 0x1, 0x95]}}], 0x60) clock_gettime(0xfffbefeffffffff8, &(0x7f0000000040)) 2018/04/15 07:04:19 executing program 2: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20006) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10000, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x5, r3, 0x1, 0x5}) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick=0x3ff}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x60) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000053fa8)={0x80, 0x1}) r4 = getpid() fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r4}) 2018/04/15 07:04:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0x0, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/15 07:04:19 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x2000032) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udplite\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r2, 0x500, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5877}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x191300c8cfed00f8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x68}, 0x1}, 0x24000000) r3 = socket$inet(0x2, 0x3, 0x7) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xa4, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xb9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x4e20, 0x4ef, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000500)={r5, 0xa5, "1dbc6d2e871d136577d85670aa3e066fb33c8a7411bdacd409279c6e4e88db771397b0051fba83b09ade212a7601f27231dc8c929e2ef2c5a01f45fc9edfde04ce603134b938e142263369eda600571b7afac39951f08d9508e4d0efd0a859989c752880716ba4c48eb176030280776ff24bc8d2328ad894af0da5797c9c4d37e902af9ff56c0f90fe6d75ff5c4b3cd4070740189a894ae7f1ab79d414a830ecb607e514b4"}, &(0x7f00000005c0)=0xad) 2018/04/15 07:04:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_aout(r0, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x7d1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)="2e2f6367726f7572086529d9ebf243d9ae5a0000d80000000000400000", 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) accept4$nfc_llcp(r2, &(0x7f00000004c0), &(0x7f0000000440)=0x60, 0x80800) openat$cgroup_ro(r1, &(0x7f0000000580)='cgroup.stat\x00', 0x2761, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000100)='nodevbdev\x00', &(0x7f0000000140)='cgroup.stat\x00', &(0x7f0000000180)="bc2d776c616e31626465762a63707573657400", &(0x7f00000001c0)='+$securityppp0#))\x00', &(0x7f0000000200)='wlan0mime_type-s+ppp0em1\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='cgroup.stat\x00', &(0x7f00000002c0)="256d643573756d6367726f75709f5b6d696d655f747970655b6c6f7472757374656440736563757269747947504ce000", &(0x7f0000000300)='proc\x00', &(0x7f0000000340)='./cgroup\x00', &(0x7f0000000380)="f400", &(0x7f00000003c0)='cgroup.stat\x00']) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x83) 2018/04/15 07:04:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000380)={[0xf000, 0x112000, 0x2000, 0x5004], 0x7f, 0x62}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xb90a}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000400)={r4, 0x1, 0x1}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000030000000000000003000000000000004000000000000000672b000000000000b800000000000000000000000000000007000000000800000000000000ffffff7efff800000000000040000000dfa9d6a32a622dff14f9b3c2558363761261e93fded933e49816f5587607496ed69e3830174b5fd7872e98e5a8a7bfc07d65a24b1b5abcb85d27e36919732dc12443972073514bca5fbc3ae443eebd295e37e83c2f7f621e872dd396294a4151386a310c392ecef409ccc5289bdf3df6c0d88cdee7f114322422e12be7407e9ec9d3c939451900837e528fd845bf6770ef00a396e3"]) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000600)={[{0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) openat$cgroup_subtree(r3, &(0x7f0000000480)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000340)=0x7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000440)={0x7f, 0xff, 0x0, 0x4f93, 0xac, 0x149a}) 2018/04/15 07:04:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000540)=0x2be) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3f, 0x40300) fchown(r1, r2, r3) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x9f, "80a043ffe8d54d40f2b1a977e0d8899ab6a941df7584d293ed4671ddecae80a9647a1524dd9084ca15ec3946d1d6d4563e68f8c2721b3c10cccfc15a68aa52bfc6a7c175843223d3177df8eeee8b9d67c0fe8d27e33db8d55def54d7d7b1ed2b51f2f914de62e951414860cae4f9a4ad1db4cab1208a4bdbc3f4d9ae56f931abdec011e1498b831fd8476c4d6ed27197d5afe79067347ed519555396031545"}, &(0x7f0000000180)=0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r5, 0x1ee, 0x7, [0x9, 0x1, 0x4, 0xce4, 0xda77, 0x4, 0x3f]}, 0x16) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/15 07:04:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x9) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000000201000000000000000028000000ad0b"], 0x14}, 0x1}, 0x0) 2018/04/15 07:04:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:19 executing program 6: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0xffffffffffffff35) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x30d, 0x8, 0x6, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6d, 0xff, 0x8009, 0x3f, 0x5, 0x400, 0x80000000, 0x52a800000, r1}, &(0x7f00000001c0)=0x20) 2018/04/15 07:04:19 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xa9a0, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) [ 181.935938] pit: kvm: requested 188571 ns i8254 timer period limited to 500000 ns 2018/04/15 07:04:20 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa9, 0x2000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x67f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) 2018/04/15 07:04:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001940)={0x0, 0xfffffc41, &(0x7f00000019c0)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000610a0000000000000000000000000000950000010000c91f0f8cc4527d333d457c026fa3843815ba086d95bbd01d0d6cf65431869392735ecd4b7681e34e7e02886390bebb2f1648099e5f45f31229a8776745ebefd632903490daf5c4f0d37066e0fb953f6b0bfac087ca9243223185cedc942b8c287cc68c5484b61eec3bfba69129fbf4493ea25c1290c2ef2dada97c58f3d9ed369b7d2442895c4c1906af773d1c5a0f3164a4af630f8bd5000db1be62be71f5588d5b9393f045d6ccc2564edec83901023e65a947eddedc48e24a888f22011e574fab1b897d3a821e0022be20cf0f3b91"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfc, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) sendmsg(r1, &(0x7f0000001900)={&(0x7f00000001c0)=@ll={0x11, 0xf6, r2, 0x1, 0x217, 0x6}, 0x304, &(0x7f0000000480)=[{&(0x7f0000000240)="292b0901f2ea944f1cebab87dffa8853979086cd86c9a51deaf6016575c01e4102b447a42600366ecc7c9fa1528b36187bc8996b6a8c0de4e88520da5ae5b5b503dd0989f37427e52bee083ed0d73f3aad1877f4b5ca8389ba00032a0a2455765c3adb66885c3e1217102dd91f264aa8d33043fe5381ed597d37a8b2f6002b0282db72bfa94b5a5c7275eb5135913538d82ff65f30123e9b0ab7801a786acdbdf6ed513a2aade4b86b2f77d776c4a00fa71377eba4ec36bb330ca9ca46afd33c7cef8f28a87b", 0xc6}, {&(0x7f0000000340)="0c4cc9cddce8f6700aaba2fd06fc01c8547b11eb11b1cdf2f59933c0144346f607dc7a45b5e6a00e36a45cc113233c8f", 0x30}, {&(0x7f0000000380)="d2aaea6225910a07b43126121abd9a5027f55afc2e31cd64b98011ccf18673e33510456ffd199fb1e2feead1f0a5355f129f560a0282ba8b72f6ba4e349692cb21243ea0e94904a3d2e98a9d882f5e4515a6a0ebbed96713c9d3a80201eb37a82146844cdaafdd31508cafbd3818458b1e1097017987fdf0cd4ec555a8b594fb5fabdca88ada678e5f59475c204c9e7149d25b6d6771ed72b1a450dedb34513665bec29c7230ce189b0159f19a092e4ed9b29f464662e98315cd00b602686f8a1cb3d21d56c90a9c5db68d00fec77d22395773c308c7156a252a", 0xda}], 0x3, &(0x7f00000004c0)=[{0x1010, 0x0, 0x0, "12cb19dc06a2b66011532a7c1f9cd0148b63ebf2c11ba8d6373cdda93c9b04c5684738a69a263d3e3b39d9c8b18733447019992ab54f7e62c5d823ce627878fd50f0ee33c8bba31f7e67f55f3c5c736991bdb7e647724c6d0206b76b3bd9f743b7425b5a44d4ce8f13732f0f14bf50a65a31f75e5fc1d2579455128caa43e1b2e7047015bbbd3d521dd7e33001400da0713f63fed75554db220f46f093d1b6427b3b4494f34ffbc37531339db13712c106a201fac9e6544108d1bf4ba3b811226b4ff7fba41977c307225a74359601d61f49450d50ccdc7a54093178e4d7f5bda39cc5ea9e2a3fc91a799c633cda1cc529f94e9bb0377a597cfe25d430579fc58ba38829cf7500282f8a77aa9b61b38dff42c1780d19e1526ac8d444f4896a8d0b79b4251c6f00614266b4b41f013b146d7cbf234a875df87148e3a40f615b6fc160a8c1d230dbae6e12a1f1ab4b6ee907fc92ec3ac5bd6b74f979e070ed2a655e2af077fb8ab94375de80fc20217a06795b9e1c6d68115e21ee45dafa76e5e2b062e5298571dc90f1e57d07e6a77213804bbdf12688afc3c6010cf476703d263f232262e9a946f9108221e6479dd338fd06ad3b4f42839256405258db52205bc5a975ea85666e849f4ee665eb8f76ea897e18cba3a71b63fbb044a0f88270b0b4519ad2bc0d04f5bfe027420fe5507cba936a14aff4d2f45e16d8473fe565f62db859a7e20c57c7f8ed47f72f9dbe10b3fd542d7aae51347a66f0356d37d3e35c17ddc2d2feb3ea80b8a287e43bd0cc778e8f8126d37168d0cd8368873c58041f09d976b14b85247593813a17d36922852b85d2679feef03bc777716fff7181b420d9998ef025cebf9e76987d4102b6c84a1cb293a361f0805388bd9725e6e24eb2023843aba64c98fbb6f6612dbb56fb498d9b7903d4a26815b4df7f5fa4c2046e7f86accaa82d2bbb614851ead9cfe3f70a69d436174900c8ed5dbf3ee18a7a5961f2101dd19605865066182cf87b8cbd08d4ac58be03d9b1da91a9cd415deefa93d488e0f9383adee045e10522e2f0174f712811e9270506d0ba13c528ccb8ff275e63abb8472592b38a7e52a66b992eb3238d374e6098b739ebaf40c0295faaf9f947f2725957d4da26cc6e0ef32ca1252d8faf7808f4b130875edaf873693c792eac659d8ce26c31bf42a30281fe6da489ad2ca402229b68b291b698f4c50e55554868c71e7bb27113d2228d70c37599e6b26f42909793e36a21e7ce0d2f7d7039219304a4573408a8bfd239535e0dd64dc0a1a318947b9fc657bd9d7cb7a30b60cc54b242b509075f2bee49abbf965bb94c6a351c27a49bd2367b4f38f9d46f05f48d798c2881c40e7e3a445ae61876ce5b217cf3844a604addfe0ea8de72e68d4689e8afe956b9c1381be1c1a8acebba5d38a4c03a47d257b61f2b62051279391b6f0bf9aa27ec1858e6fe26d2653a77a0e63d0e8877ea8fdc9fad6c150e19388afcbbedae7f1d257b252b4aa878769da062556d099c75d2a83c1fc244c674e13b94a438e81bf4406cae57b306d35028227f59fba2bab471a4a79a2f3a5714879605f39df06a92984f50c74bf21a3bcf03999d41846ce8de4ba606e988a0386ce4665ac348391ac7a6f1b4469cbffe960c92fcd572da9c8fe517d7595d3784879846c519ab16b6b799c1df23a83c7673ffba45ed092c7a765f9d70fdcc982fe9aa7238f4ba9e3c191339311883168602a9567ef9e0b03f5c34651c930de851ba79016e14ee3b41c277985409f26b0d5f901a2b50c59d363921dddee530273398840566d07b9b90244190ee0f590f7c4e6f32b80cc19884ac563971788034584b95727c4294d8de02bbd41a3a291de2c59148ff949f8911c6f2bd8319453b4dff7e9a9b904beae256d8cb1e0fd994389cf224bbaa3eb9d60706957a0fb22e31b3d3dac67f8d564432c34a13345eed7ba2bee4668c54295642d9107a27f6ec1382c175f2f5165f92b54d5999338aadcec71b5d6f4e7579c079a19e651d8215edabfca91fdf41a399df33e799d6c602c131b43d48e8b414c8486d31b6a531fe92bedbc6d9c1a07b404d99ec0e3473657ee259ed02d0889d085e01e2466195f34fa796aefad52ee858fe2f6eb87ba0e335125b1d1903908d01997f15150badfdcbd9b4435ce05accfd62286a889d7b8be17f03ba228e74176dc79f91c9e8e3c81570dce8bfe08d86a602e69b945791f602b36c1165018df522bb00ca7df9ac10aa294e79f7e8eb594b49e1d37f2bc631f6ab37235ad5d71e419876042d242253cd530cfe1d66d12bd12eed04bc4d74eda6d29a11e84ff678e521d270b628427825059f7ad2150b714ed168045b22a06c89b4e517e3fc918b323bf16c1cdefaff8f095bc096586a69ba2d27f8526cf1d33e0f2a56a5c199f5143d87ce17d32edb895837a8da385247ad1898357da8c06dce965878085e2e89598bf39fd596d5abd26349b4b04b0aa365af4fb528e32094895b3a93836dafca773e1607c716b3246ace582136c51a47449b5a5f38be482370cb94f930650dd5435cff98675435ab758bf23cafdc2cb1308100d1a94cfe6acbbec65ae29f91cde3db67032ea13fe3b17cb5db26533cceb89a5455d36f64ba6f3b437acabc8621926c27bfb8af53f9ca7bb09df3d67167438329651387339ea13c86c40adffe55d828685e7d3c81cd383b4417547d28d57aa0f5edabdf45253db64d9e0e719e1c37418eeb1ea05eed6b084f80a72ee673e20a06107cf672329c822e176ad5114070c0c3a207049a238712eaf1d53217de28d7879a0276c0a97e483d9e342e62a8898629135c7495d4f0900c4b6e1ebdc13ea7e58dd26044a373edc1b80225c5cb1c074db4d3abf90d3f86055972c41048aaab25afdd8d1874561f0ba009eadae28fb2cc10056abcdbe24c926ebbd0e04e22dc480dcddabab48ecf78f40c377a340f316347333e3f4d11626cc12f1087eacc1249207ecf8475f50c99cfdeb7e13e6738b06a61816c3094247e9f5b24898383bbd6af5c343b3479cd35d22b68eddf2ee314f24df650480e7d2545a59766a557bfc4fcb50f328480a54daa18e1724b917b6a72e657eff04e8c304587f9cbea6619150d17e4d25598a32baa567e4d280c580e34349e493f86a8804c7e3b01e36f5ec57ff07cf241f52223d240ccabfcfffa483ec245eee6ae1dc20fb33fa0b17af28b8435fde11f89d5a7ef47ffaaeffc3014016bcc5fd4adcfae57106c8f7ff94400a020c57f371d69dcaa1b0cba258631793d820b68a2cd8ec7e6d95c3287fb28e74ab9c6d88a723ac49acce95a3ad9167b1ea4a3868c17d783294016dbe0e35fe78c2a54d3c9a94cf5ef2edfdbff28e219113631f4ef434d2ed094f9fe25d9c297e928aaa5ddfb281eae0569f9ccdf83543e0492dfb1c06b09e5af571a1d602eb4bd3f4c601b07d5d807e437644980bfc2f39df5f3e400358074fe55af2be5e5d03ee14b115f2b9107fa020e1b5d568dd8cebd6bde9cd049401f80c7e690ab36be22bb683ceb7b0d6d8a2b7c90d90cd7bd43bb724a2b7d3a39775069a1259df5e7f31d086a2c9cfcbbd181525cd7f208dda92594ea4d27d8564e1e2d738cfa034090f7ddfffc56dce7182c22adff40bce707a4bbe8064a075ab1dd33eae2fc0ecb7bb443b5e6eb0a2cfb153b05bb0e243b44bf4e9ac81a7e8533b98aaa98e2bea34e7ee947fa7ad890854f05e1f7e73114ba372461124faea667b43e2885aa4e92f79e4fa64b0e4eee37bb6fdc8ed8a6d29d53e58687298d97d97fe6b71ca828902118bf466e803860151c2a8c294fc375e8fc7f9a727e739608176c21305ccadf41c3226ae8f19a055f2bdf931763955032c04e7ca583a931631f8b919e182c3d3502f89f5869061c6c886ea61473bf290c190bb04b69a05212229221e898d0d47352eef7cbd0cbe45259c3b433a00767ce4b0df9b9b9cd4143cb4c3cc3f10816f58ef7e983f05383accd6c5680e50937742f411d86a4d62865542d061c5d053bd88497fddd286eda9b7d8830eadd454c8ec0a3296304ad19e03bb5ec7fad99a97141a06d239ec26dcc32637aa7c8f6c00f1bdebdf4ca2930a1f2de84da3be7d1357fb75c7f7c2b59c2736e64aeb6238c150307f173dad535c794edf6d7b7c0f08b632c70f8c2ee2863c3da219132244735c49f4b5d460362a02cf70a70893650a03ccf4943bf7363c5e7f26b491375db1672b711ad361f6a995829056cd9fb7f78dc652b77cea25837cc195771216d6b41c7e2a95fc373ebccc3a28c0643287d68597a27b82041a8374a87dba2a85bc4726845d2f701513fe3a708ee9a18714649195c6d244bc1c84451e6aa9251c9d6d3606d93b9cd31730473b3fd01b6a32bf3dc6b2c9893116154e1e50712f41a49f74acfc27a1762e62a041fadcde0c53869972bd0c660c07f9a32988ddf888b42ce052cee94fcf5118cfaa6ef74aa0887b7ed1bda14d0b1425dc39fddc59723ef76f067bea686d7dd36f55e5060bc829f4058b8eedc7e06d14a0399a904fcf204b0dafef58a764821e1ee6d720350d672c61f0b99c636d689b1a50eeff2a29df088c49ee298f265db17040f781598a56d7a65190320fc2557260934b7dd13ac98d25d62ed5405657bd81d8435009ab28e84000e502a98248808f650ccdbcab91079e8f3eca52cb649c0a36bb7376c879c8794d32ec39206b16ac23a20513068a306989502f1ce7d24e7cfe385c3bf8effd9cc00c5fdbfea9dfb7319c871c1e0b044fe8db69539e62483e603cea0e3c98d9be5419a9345fcb43feeb9524ed54793847790e58993a1034ae66e5b7ee89e81d1c5eeb0dfe880a1def85027d57de27db6f90aa17febf816968bc9bc3bcbd2fb740eee45e71461725abf25492da6081060e4821cf28a97e60dffef19579ea56446514721934de414544568153bfa10e58ea4dd0063ef67787b902ae92bd974d2703f201d5ec44c284e8668be2e3924ba7082568cddf632eceb13000c6e9d0337fcffcd5ab0422ec93eb23f156824e1e853234c6c972dfbc4b50001c056111a594d493137ac198f7c30b30eb5cbad479d0f3ea68165e3fd9f0a94c8a7fa4cafe1806cc30dd19327b4f1012754a6302ad0c7bb76608970abb6609eff200b9a3e4909be2646d7d7e21d6f0ac1a576fba73bf6e1b8399be485e05b48dc536bc01b91ade1e4b5314b5be655319100ad48be71e13e58a87e105b841591f652dd78a9d55a2126a335914c4df87c92dcb15614ca4543d0685d49fa8b77796df229f2df72a88cb4487cb2093219a58ccfa1e2e17469733fdc1e895e700ffa35dcc04481c8d2a97ff1d11531c43c1b6df0804ec9eac3d8fdc7a436a2821dadd7c87ab0d865132970330ae4c77cef84bc050861a2b411faf458d1f86410b7ac2543653e97a7075ebd13a36db6ad6ac3eff362f302a21eeb2bca2a12f4a780402b244e711ac2032842c67e8a3a23a93f4ca5bba6e5823fe2591813370f00d2763628ee59beaed0d50ca0f9adf9b3acb06bdaeac5abb731fcabcc728e20a2c1dac2f912fd982ed0c9107ccca196efa396682e83d463212943e3d683ae7043b538b654c03b47973ee204566768ae57f72f5a6713be29edd4e8d8bcdd1cb6cf33fc4a32bf7ae4afaf87dd63ae5afd3a7930ccbbc7718663e938713edc1eb6541987010bb73f63b23958231ec49e2a3c6960210a5aa2c137c1dd4bffdcca2cc84f06d7a9bb53493ef8b11de4db05a8fc4143f6046f83c138499545"}, {0xb8, 0x11, 0xffffffffffffffff, "aec6e905591c88a5b50db8551fc1603d7624264ce45f21020ae6323d95ad1acdd6c673e13f088a8e763a422de8fe5a5d722b8b4459b520bdb0772536a94bbb43bfdde2810d3d0a5b42014eb3128c9f4ccf4111d21d42a3cdf472aeb3ad71c2ec051ff801623457e5020a5156d0908da65a9ba76d774a755fc941a0846b3e627b33b5e38eed50b569ab636244dd8d5c84eb0c0e53b4428dc6131e0ff6f74f6601510732"}, {0xf0, 0x6, 0x4, "f5a2c02e66b6da9168c17848333a59825683377be3033344ceeda28a37040c85aa88ae5376b145f19200a12f202340ce5fb3ff8303781c59e780809028172544e1e288ffcf1d8f81c91a7a2ed6902076ae3620f74ef569c4fedec216c7d4e47a08ae3ff68422305c45353a1104261db28afc82a4be3ef7cfccd5303634ce224dab852d6997c1894bdf06acc130f958f004b1790a35d83fb4b58dc004852c67aaf3ae541de673efdd75660e02bf52b9fad855f2dde47748709030e51184a1dc72a3a1d4b5efa73de32c2c5e69d9aa8a9281f4defec11c9fcfaf3e"}, {0x108, 0x7, 0x100000001, "c6e70664ed78ab36d87b057bb5429adce460543c3bbfc6cbbf62d23a2bac09382e57c7a13db462fb009ceeb5bec69486a3a1e48d19df22ddf0eb85070bdf052c7628a57151fa7bba453bfe49ea9a0def28f5e86809dd771a6f28c7c6bdacf14d0531a45d9c47f84a218e14a102e37fcd175f2dc8d42c100a50426afe917eb1dfa2363cbae0cd1cee6c7c13667e5a365c888064fad93b40907dd494572466f6ffd41acbb2fa63fc1e2824544180b2d5ba3b68c4e2b16a2d3a9be70920fccc6e22d5fa194a62d05aa84648065103e3cf7849f9fd0cc41078a7d8bc399268020ac32ccfb133eff7b6de721fbe6faa7c62897decb7bbd4"}, {0x40, 0x113, 0x0, "4d61f885cffb7877bf23932b8c54b8e643360203f262a6eec75e48641a524bf6546cfa26042230ad6d7a"}, {0xb8, 0x10c, 0x8ea5, "4806b8cb902a950f5a6e02fdee1643575a7fa7482f4d003bc0c2931ac7dd0e1cb45cbf97d2988234f6a961a36a83ae7b28ec6e12bf8fc818c5de9d4833e1371cd66cd33fc44f4208b9be1035d8d776fb0e869361d479e6e194b1f5ae8fd9c6f2e5d9a198f52b67dc2fa027ef8922931afc7c0fef30d4175a9d834fe7559b5cdb118841ff0bad54109e42568455e3f2b8428aa4e9d107016ef1363220b3bc2f1237b5d5"}, {0x50, 0x1bf, 0x100000000, "dd51a6f9da9002ffe868be1a0389f84d27066c06ad69839978eccefc0cdd240ae687296a02168645d480a5df6a16417fa93b2bd621ac6812f522f8a7c237"}], 0x1408, 0x11}, 0x80) 2018/04/15 07:04:20 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) bind$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40042, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x1100, 0xfff, &(0x7f0000000100)) 2018/04/15 07:04:20 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x200040, 0x0) fdatasync(r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000280)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_settings={0x8d87, 0x7fff, @sync=&(0x7f0000000200)={0x1, 0x8000}}}) pread64(r0, &(0x7f0000000300)=""/110, 0x6e, 0x0) 2018/04/15 07:04:20 executing program 6: r0 = socket$packet(0x11, 0xa, 0x300) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003540)=""/128, 0x80}}], 0x1, 0x0, &(0x7f0000003640)={0x0, 0x1c9c380}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)={r3, 0x200, 0x3, [0x0, 0x0, 0x2]}, 0xe) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000001240)={0x18f4, 0x1d, 0x0, 0x70bd28, 0x25dfdbfb, {0x19}, [@nested={0x12e8, 0x6c, [@generic="3c84b1907471f87d0609e4b89f0360afd74cfb3c24671071bee42e37614c697efa1504b66ad1f2f5f9a137f93f6188d71439e84c88f7ff68836ab6d27c351b3bac436cc8804f8fc1616ee492a5", @generic="3db839d987aa7df010570faa10f1a2c1d432fd275dee02b313f52ad0853e7a3f03682b587a8ca36b7c3d4eab6599df55f6043dc6f5f131387046694259880d43490186d5308640ddd660a500828e6b4f05fc7141a7ab7136fc67cb54eb116323b248c6e3da679ed968c8b6625d3e3edb87a9ad1834db517a17dcd86c6e12d6d4c80fa39fcda70a69933ef379bb0e5247e632be9a5865af9eef22e8d366ce3fe9e77458678d74245f3d2ad51446ea9b4876e412a62be79298d2ccde76c454edb240afb68e1c07102770cba903fe9ca2408edc1b5c6d59214852010a61a04ef3", @generic="8fff7a0422e3838ea91cc92e323130add65d7508696b", @generic="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@typed={0x14, 0x7f, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}, @generic="0931b02857681905aa9ca20465638c5df92fa463f0904d34973ab4d7a1c459584101115a8f868b6a365a0160ddcf4c4e6ab5136f9f73abdf4c3eef0913dcd6eaf3b04dcd4102d9d821006735c584f6b30edda97fa6dbceb04319d24ec3069ceb86afba6e208bf14ecc48e789912b5d7e4bbd25f65ae8fcec8be8793f", @typed={0x8, 0x0, @uid=r2}, @typed={0x8, 0x93, @pid=r4}, @generic="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"]}, @typed={0x8, 0x54, @uid=r5}, @typed={0x8, 0x7c, @uid=r6}, @nested={0x270, 0x29, [@generic="335da17078f421edb630899eaf6b8f47ec781db59e63f3999e2135ca518765e38258dd71a803cb3604f5223e11b289da95e225c39befda9a1809b01763dadb84d7c42d10bca6951785006e74a38c8ca6dd00dd7656f7a5bcad5a1ce4f809a7da94e4d781484c805b7b7c500a8d19816df1204a4a154f27fd668f42dd1d686650e366dff794b21daef81647ed6522257369fb5de6ecff81b8d9a876cee328f57d52d2fbe94603d63d66132b5fdbae8dd37faffaf75b2f5fbaebb8f721d9117504f4c8225cf8437574bde341cb7ff8334e2cac6bc8f42ea94e10fdf836fb5fdb5c38b8dd9c2a9e29f1a0b5e4", @generic="ef69b83eb8988cf0c22b7f6f1184fae30a5f8f9d2ffdef7a0f2eaba03ed390a7d20963ce1403c689f00ce75e72481d0a9a005ee2de70ab6d1bf3048edace6b425c195c01dcd829945fce52965a15764ee750a338ad2c0d1f556d146ecf20c33d5bae08f1c253aa16638c007ac062c6b3be51f18804ed2f8afa9b7f81f403aa7fd00243d68a1210244d406923d0486e410eb56760ab556c8bed5ddbc8790693a2ca03aa1d3dc7f11a0e0cc9ccd1e0f5a6850a96c0afcadb1b16909bf84a3aae69e338ad806fdd190b8140", @typed={0x8, 0x4, @fd=r0}, @typed={0x8, 0x33, @ipv4=@multicast1=0xe0000001}, @generic="ac17ea37f22a335a0b83f1fbd7eeb791090f3307be4f0e22207cf090df441a72a34a5e1c1a0fc33b0ca5010c52e71345614fbc19acf871c50f31aab04e1f8b9592e282979c79444221a9de352c06b37e0df7febeb6608c105c9fb3f754c9ff390cac4876fcb187211ce5eb18cc862e52ea6bfba03dd6c911bbe0365524e9529c0661fc844e526f3dc623cdd6a228298e0baa613a47cc031abd8a196fce55faaac90e3da2502223"]}, @typed={0x8, 0x19, @uid=r7}, @nested={0x364, 0xb, [@typed={0x8, 0x8b, @ipv4=@loopback=0x7f000001}, @generic="824c620b733605c281d8c4ebb7dc43445643781d8402b72a9a67fcbc510931c0eb35d831e855cc3b9fe38f719b344a77f1b9a80d8b0f7eea10d92c705370571efd61218d66f51f064008e8cb964bd4b8d5c26d459f33a51ff14c2a4e3805ddbbe0bb93f55b4617490cb35d7e", @generic="c2c324805eb43e7adb12ed022562745e2d5f54e02a78c0f2ed60af9c0e54d6ae562f2538f2ea49731425a327d7013669e3bcefe791a3038891ff024881cc6430392e49e139365eecfe5e811ade05f75d7e75328d5c20ae27c438d9eb782fd336796856598ca87fe8106c1528279783b788e82abf5437f870c774aaade891a0d730e248bf", @generic="31659bb43b7435aca41a3c1e3093892bd910d113330fcd9a07282ad43eea0f61658fbd1d5846dfbb87c31458864ea79612dc78dad0208d9a7872cfa19d39dc3dc25829fcbf58eba2c8ed42f563c64a530099f81ca3f8423366fea307f7e13c31d13b1dd0a3e116d1f93d9c0d70edb47c4db1a0314d29f2df6fa5a2f1599eac48bdfe72ed0cb4ab16deed866bd09848ec31a50e6df885175e4c4ce4f15def5d7f7e42fc83cf18fee5b5f371a2c98250066382d861afcdd90d88", @typed={0x8, 0x4d, @pid=r8}, @generic="dbc3bbcdfb6543a1a3c4bc3a236431f43f845bdf64885049358b2c2627ff78a16306d51e7c9a978d320d13b0503db63b142a50d835479086658d1fe7c4c0837e4f20d9ca0884d5d87b5e420c4fcc43ca2adaf5c472a614ebd0bd283d685c23d59e4d28b2b188b356da0d922446982667b4a796daaced36ca115c816f95708e72392a5e2282097f2f634b39c8833715e3bc3bf544c087cb8c2adb39b8a0e84b05126b1741f35313e1bc5bbd5a155081152af5f06ca7e7189ded9f33239f5adb7b2242f479", @generic="015fa8e9f68ecfa62f785ca8c7d7417f3ade4cf66f7c49ae057ec4e57d85be4ae54e6564d39e8ab6dfe868b6f52655ce02afe7d2b6c8680d8af6ac7c6506bc33604218cdb03e75754522900235a90e5245c606381b6883b9121eb7444dccc537ec578a61db7d5725b0944d504832a23dbe6533447c930c2c9eccb82ed8693549d90832f15020f30964b7857fc6c86605f0b681559f8bc5ffd0274a881c88ab7f0064ff905eb6d0b37c6246cc10c21d9edb7e729149ac2fc2e5bbeb9f07a12097e4b2a2fd58a077b84e4f7fe38f881ebebaa499f7dde2c05645774666ce55919afe9b"]}, @typed={0xc, 0x46, @u64=0x80000000}]}, 0x18f4}, 0x1, 0x0, 0x0, 0x44880}, 0x80) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aaaaaaaa00008848450000009078e00000017f0000010420880b00000000972f6c919972b8d1c54eb3ca82d1558c00000800000086dd00000000000000000000e6864c4000000000000000000000000000000000000000006f54000000000000"], &(0x7f0000000000)) 2018/04/15 07:04:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0x160) 2018/04/15 07:04:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000100)=0xb0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x220000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x3, @empty, 0x2}, @in6={0xa, 0x4e21, 0x0, @empty, 0x38}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/15 07:04:20 executing program 2: r0 = gettid() ptrace(0x11, r0) 2018/04/15 07:04:20 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x5, 0x5d) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000001c0), 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x40505331, &(0x7f0000000040)={0x10}) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b3fd14509c334504cc5540946effb18c16d8e01f3714594a6c33ab33413720c139", 0x21, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="e01f1558c8ac6f4c428243e6ca3e1d4e8057d8712ab7590852ddb78cb736c892bb593fcd066bd53cea59a49c89510574178229bd1cd5c8a16d13ecc9a6c2cfff73cf37e1c20f95b700539d803a5adf3949e6809c0ba4dfdfd6ff6e068d38bbe24641485ccdee358739eecd3f06a4d13868fe2a94595ce870b18f4ec3e7244c", 0x7f, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, r3) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000280)=0x2) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) socket$packet(0x11, 0x0, 0x300) pipe(&(0x7f0000000000)) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x4, 0x8001, 0xb7, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x200, 0x7, 0x3a, 0xffff0000000, 0x9, 0x1, 0x9, 0x32a, 0x1, 0x6, 0xfffffffffffffffc, 0x612c, 0x9, 0x7, 0x3ff, 0x80000000, 0x100000000, 0x10000, 0xfffffffffffffff7, 0xfff, 0x7, 0xefa5, 0xeb, 0x4, 0xf7, 0x100000001, 0x3f, 0x6, 0x10000, 0x22b, 0x0, 0x1, 0x4, @perf_config_ext={0x4, 0xffffffff00000000}, 0x22000, 0x3fb, 0x1000, 0x6, 0x4, 0x5, 0x9}, r4, 0xc, r5, 0x2) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/04/15 07:04:20 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x4, 0xfffffffffffffffe, 0x106d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x405c6e, 0x429, &(0x7f0000000080)=""/251}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000280)={{0x3941, 0x0, 0x7, 0x5, "aad911b9ac1a0457ca1880dcbe5f822e95257a90cbb805e72d87df72eeeb8cc38f2e833e3706d9c9071c36da", 0x9}, 0x0, [0x1ff, 0x4, 0x80, 0x8, 0x101, 0x4, 0xfff, 0x56, 0x0, 0x8001, 0xffffffffffff2d08, 0x4, 0x101f, 0x4, 0x10000, 0xfff, 0x8001, 0x1, 0x100, 0x2, 0x7d, 0x7fff, 0xfffffffffffffffc, 0x3e4, 0x6, 0x1, 0x0, 0x81, 0x3, 0x1800000000000000, 0xd97, 0x7, 0x5, 0x68b06936, 0x9, 0x4, 0xfe, 0x1, 0xfffffffffffffd71, 0xc5, 0x0, 0x0, 0x100000001, 0x8, 0x7, 0x3, 0x8001, 0x1000, 0x401, 0x8, 0x80, 0x4, 0xffffffff00000001, 0x2, 0x7, 0xc14, 0x8, 0x1, 0x8, 0x400, 0x4, 0x20000000, 0x3, 0x6, 0x3, 0x100, 0x20, 0xffffffff, 0x6, 0x3, 0x37a, 0x0, 0x5, 0x1, 0x1800, 0x6, 0x7e22, 0x2, 0xfffffffffffffff9, 0x200, 0x3f, 0x400, 0x2, 0x2, 0xffffffff, 0x9c, 0x100000001, 0x80000001, 0x6, 0x6, 0x1f, 0xc9, 0x5, 0xffffffff, 0xd75c, 0x9, 0x9, 0x40, 0x2ebf464e, 0xfffffffffffffffb, 0x7ff, 0x101, 0x80000001, 0x3, 0x3, 0x9, 0x100, 0x4, 0x2, 0x2, 0xffff00, 0x6, 0x9, 0x80000000000, 0x5, 0x9, 0xb91, 0xfffffffffffffffc, 0x80000000, 0x8, 0xffffffffffffffde, 0x8, 0x970000000000, 0x40, 0x40, 0x6, 0x2, 0xffff], {r1, r2+10000000}}) 2018/04/15 07:04:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f00000000c0)}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) vmsplice(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000000)="ce", 0x1}], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/15 07:04:20 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x90) 2018/04/15 07:04:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) sendfile(r0, r2, &(0x7f000000dff8), 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1dfc8)=[{r1, 0x40}, {r3}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f000006fff8), 0x8) 2018/04/15 07:04:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7ff, 0x80100) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x6}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)) 2018/04/15 07:04:21 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000baeffd)=0x6, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x3ff, {{0xa, 0x4e20, 0xffff, @empty, 0x9}}}, 0x88) 2018/04/15 07:04:21 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/15 07:04:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x807fe, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000340)={0x5, 0x80, 0x8, 0x8, 0xc, 0x67b3f470}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) clock_adjtime(0x5, &(0x7f0000000040)={0x3, 0x7fffffff, 0x7, 0x2, 0x7, 0x8001, 0x349, 0x93, 0x1, 0x0, 0xff, 0x5, 0xffffffff, 0x3, 0xe8, 0x401, 0x1, 0x800, 0x3e4, 0x1dae, 0xd69, 0x8, 0x10000, 0x9, 0x3, 0x1}) r3 = memfd_create(&(0x7f0000000200)=')\x00', 0x3) dup2(r1, r1) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000240)={0x0, r2}) r4 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x41, 0x400400) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8d, 0x40) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000f1f000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/15 07:04:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/176) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) 2018/04/15 07:04:21 executing program 3: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/04/15 07:04:21 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x308) r1 = socket(0x10, 0x800, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/04/15 07:04:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e", 0x10}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=[@iv={0x98, 0x117, 0x2, 0x7d, "6e596495afca7ce8930148f2510bad32d8555e196aa446392fcf64b062b384fd6c2639c906683607af788c3cb0a79f0c6447eba71f233f7b41897fbdf09e91e4ba1b4fb50c5c400e9620c64df90fc9a8348cb6f36b3ab0b7661789e8a612c2310c53e9bbdb134b42737e7e0c25949187038abcc264b53c1354bd9f4474"}], 0x98, 0x10000}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/15 07:04:21 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'vcan0\x00', &(0x7f0000000240)=@ethtool_pauseparam={0x0, 0x5, 0x7, 0x100000000}}) r1 = socket$inet(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='yam0\x00', 0x10) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x800, 0xc100) r3 = shmget$private(0x0, 0x2000, 0x930, &(0x7f0000ffc000/0x2000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x2001000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00000001c0)) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000180)={0x100000000, 0x1b, 0x0, r5}) 2018/04/15 07:04:21 executing program 5: add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffc) memfd_create(&(0x7f0000000040)='vmnet0(\'+.!!\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000), 0xa) 2018/04/15 07:04:21 executing program 0: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"677e043000ff0300000700", 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000400000000000a000000", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/15 07:04:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) 2018/04/15 07:04:21 executing program 1: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000080)=0xbc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x10001) 2018/04/15 07:04:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4d, 0x2}, {}], 0x30) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) [ 183.753259] IPVS: ftp: loaded support on port[0] = 21 2018/04/15 07:04:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6ae6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x3, 0x4) getrusage(0x0, &(0x7f0000000080)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r2}, {r0}], 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0)=0x7, 0x4) 2018/04/15 07:04:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) timerfd_create(0x7, 0x80800) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSBRKP(r0, 0x5425, 0x2a) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/15 07:04:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:21 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) bind$ax25(r1, &(0x7f0000000180)={0x3, {"06570c829cac21"}, 0x2}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000080), 0x3e0) read(r0, &(0x7f0000000080)=""/201, 0xc9) 2018/04/15 07:04:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000280)={0x1f}) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x109000, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000000c0)={'bpq0\x00'}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/15 07:04:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = dup(r1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000040)={0xdb2, 0xb28a, 0x5}) r4 = accept$alg(r2, 0x0, 0x0) sendmsg(r4, &(0x7f00000008c0)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="b4a8f8a7c8603251609db8bec94211fc050b01ef65d026a0e41592525267f26ae450fd43787e115a575efb63b86e39f001abf61cfac5d70d351c3a737797b42f0e3cbf02a61779f1c73cb2c461058e8880987671370d22db3236ae922a64a1980bd3d424eac9a36fc95f", 0x6a}], 0x1}, 0x20008080) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x1001}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x20b, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/15 07:04:21 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="36000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) getrusage(0x1, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x4) 2018/04/15 07:04:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="486ea2a4ed8b2abea68cd57d86295b2a8fdd4c130973793c54348f7b1d29d0f29c7db0a3e91a04b48857885a21bc2f2acba9d603c408f9ae5c40275faeaab119efa871e2515a9cf6bd7938aef523639a98d1c918da02930458ff6ebc0888b7cdcb", 0x61}, {&(0x7f0000000100)="e61f9cf72f7007fbcb0f26eb503e6509de272a59ebe1e492abcbfb0faa57b6ace0bc5aedb9611a1685386ee8ed98a9dbfbeacd4257606a17846415717e7250efb0b1716ec2f8f8fc6bc86540fce75ce20db06c4d9ad3015d1b368273c48ae6", 0x5f}], 0x2) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/04/15 07:04:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x313}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000100)="059aa0807e702fbff941866b94ae5efb0e5db1fcffdc89b05610710674ef8396bda12645291512c154a48df2c381372f8e9c67d88a04aee13da527b88c6d83d2b94e26329954ef99451a3bceb3c61bd76bdbbc6cdef4a33a06192c9870a3bb7967f2379efe9bc38968779f3d51c85cbe4cd5c534a5cce717458879dcf0fb621dde1d2d37f1761a720daa4bc233a0866d545e0029aac77f0f57a2e932bb63c3cf0f10a79b6e1f56b569f69fa0328d2819c6a55dafaf603ab02e3115806842246082d7d0be167d2b3836f7347125ceb5930ac6606bdbd3"}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000002c0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x8, 0xa3f6756, 0x0, 0x800}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x109c1) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000080)=0x1, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x311000, 0x0) 2018/04/15 07:04:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x2000000007fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)}}], 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/15 07:04:21 executing program 5: r0 = socket$inet(0x10, 0x4, 0x0) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80000) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000080)="81688631e96e7a8d9aeb70a590024a712166217aa79574480024a829a8db9f54375cd50a63c1532c75266c49e044ec888a97ec16da0488a33dd4dea5cbe47d07f1b864f71e19bb51a586e1aabfdfda790e9a4b49ee9d6c0bec23bb8db00d6ba68265897cd843c5531d3ef59ede4b5faa4f1bd944a4062872b566cda7970d71846b96dfe52a3457c3748c589053f8a6a41ab5c1e9ce5ec9c82943701e34") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x40) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000001c0)={0x2, 0x401, 0x10001, 0x0, 0x4, 0x2c7}) mkdir(&(0x7f0000000340)='./control\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000300)) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000b6d000)='./control\x00', 0x20) flistxattr(r1, &(0x7f0000000200)=""/239, 0xef) fcntl$getown(r0, 0x9) prctl$void(0x20) dup3(r2, r4, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000380)="e0015ecb061df64f3020f2934678601230f4dffac48714428ff94328920fea71f4037ffb00ed296cb6167eb4bcfbbd0be9d04e1efa0954baf128a05879bc59c8a0e43816e1f9f381a21bce72a5c5767cf8abfddac0d52603dd5206565428890dd45c704606effa7a041ac63ca3f46a6f15118cedb7b09814c6cc2854d101fc20e5de467231ae94fdb9", 0x89) [ 184.066093] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/15 07:04:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) connect$nfc_llcp(r2, &(0x7f0000000300)={0x27, 0x0, 0x1, 0x5, 0x401, 0x2, "1a75613f2b24864cd261e5b292faa266f7296912174882c1bbcaf70a1286eac984e38c5f6c04266df493def2089adc1fce57f03eb75aa3b4e6538f53874ba4", 0x8}, 0x60) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x81, 0x40000) msgget(0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(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) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000380)={{0x1, 0xffffffff}, {0x40, 0x6}, 0x8, 0x6, 0x6}) 2018/04/15 07:04:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = dup(r1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000040)={0xdb2, 0xb28a, 0x5}) r4 = accept$alg(r2, 0x0, 0x0) sendmsg(r4, &(0x7f00000008c0)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="b4a8f8a7c8603251609db8bec94211fc050b01ef65d026a0e41592525267f26ae450fd43787e115a575efb63b86e39f001abf61cfac5d70d351c3a737797b42f0e3cbf02a61779f1c73cb2c461058e8880987671370d22db3236ae922a64a1980bd3d424eac9a36fc95f", 0x6a}], 0x1}, 0x20008080) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x1001}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x20b, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/15 07:04:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffffe8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/15 07:04:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:22 executing program 3: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000000400)=""/4096, 0x1337}], 0x1) [ 184.214997] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/15 07:04:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x400000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xfffffffffffffffd) 2018/04/15 07:04:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0xffffffffffff4b38, 0x186a, 0x7, 0x1, 0x40, 0xc41a}) sched_yield() r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x4, 0x4, 0xf4, 0x5, 0x2}, 0xffffff79) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r7}) dup3(r5, r4, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@int=0x100000000, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000004000000000000000020000000000000000000000"]) ftruncate(r3, 0x78b) 2018/04/15 07:04:22 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xb3c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x3c, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x7ff}, @in6={0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0x1d}, 0xfe4}]}, &(0x7f0000000180)=0x10) setuid(r1) 2018/04/15 07:04:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(r2) userfaultfd(0x200080800) 2018/04/15 07:04:22 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x10008}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/04/15 07:04:22 executing program 5: io_setup(0x5b88, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbb, &(0x7f00000000c0)) clock_gettime(0x8, &(0x7f0000000040)) 2018/04/15 07:04:22 executing program 2: poll(&(0x7f0000000240)=[{}], 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffff, 0x200) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000280)="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", 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000b, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0xd, 0x3, 0x3}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/15 07:04:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, &(0x7f0000000180)=""/44, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0_to_bond\x00', 0x100}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000080)=""/36, 0x24) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/04/15 07:04:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x81, 0x4200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x636, 0xd710}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x7c3, 0x8001}, &(0x7f00000001c0)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000800)={@dev={0xfe, 0x80, [], 0xc}, 0xa, r4}) sendto$inet(r0, &(0x7f0000000300)="81", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @rand_addr}, 0x10) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0x793629bdf8f15017, 0x0, 0x0, 0x0) 2018/04/15 07:04:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)={0x1, {{0x2, 0x4e23, @rand_addr=0x2}}, 0x1, 0x1, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x110) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) openat(r2, &(0x7f0000000240)='./file0\x00', 0x40000, 0xb0) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0xa) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000006000)=ANY=[@ANYBLOB="18000084d5e221ef0d067ff2d39469c70c59653c40ef92d3"], 0x18}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40000800, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x6) 2018/04/15 07:04:23 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x20000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x33, 0x40000000000, 0x1, 0xd5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x8}, 'port1\x00', 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/15 07:04:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000000)={0x3, {"ff9b130300"}}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x100000, 0x108000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x105000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 07:04:23 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl(r0, 0x29845731, &(0x7f0000000100)) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000b40)={0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000600)=0xe8) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x9, 0x208, 0x2, 0x4, 0x0}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000bc0)={r9, 0x3}, &(0x7f0000000c00)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=0x0) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgid() stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000980)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000c40)={0x7, 0x3, 0x9, 0x100000000, "b43990a9b9d436eb6bcf4810c4d056c57497f02f38c613cd890620670c223162a036dea2009d3f8efdbf59f3", 0x7}) sendmmsg$unix(r0, &(0x7f0000000b00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="b9ea01431686de7cce9a7b38ade760c9dc76579ab495a8bf51acaea822eff60c5cd598b19c7a2ad4f027f1e7d45434afc98c3f4feb1d522e9423d47d267a171ebb011fbb3aafd19db25f10c874fca4c73a493aad9d7f3ded81428fb53a559ba152748e423fa81e8ae3f344cde12aa2cd83b3fa5c0946f35e83b404ca1bac1371f57172d5d0542e5c60bffbe4caa1af033b930a7213ebb9874ba2eed5a55045f9dd42fc31d550041b3d9a04f35ee2", 0xae}, {&(0x7f0000000000)="c28f6d09af20e1", 0x7}, {&(0x7f00000001c0)="1d5ac1032077e98beec5e94c36f3962e6b79a9f5739106801b21", 0x1a}], 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000080000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x8000}], 0x1, 0x4) 2018/04/15 07:04:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:24 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x4a8, [0x20000540, 0x0, 0x0, 0x20000570, 0x200008b0], 0x0, &(0x7f0000000080), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00', 'gre0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x2d8, 0x2d8, 0x310, [@bpf0={'bpf\x00', 0x210, {{0xb3d}}}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bond0\x00', 'eql\x00', 'syzkaller0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xd0, 0xd0, 0x108, [@cpu={'cpu\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x520) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4e, "b3355c9181c62068dae72e5f581218f169d8f16580e36bd21ee3f8853c323da8a735cb41ae48717fee03c25f48a66df44e6856679cc997cd8ac23f0c3b8169baf86a814f2f63066e310b3fd6aef1"}, &(0x7f0000000140)=0x72) 2018/04/15 07:04:24 executing program 6: rt_sigaction(0x23, &(0x7f0000005000)={0x1, {0x6}, 0x2}, 0x0, 0x8, &(0x7f0000003000)) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/184) 2018/04/15 07:04:24 executing program 1: futex(&(0x7f0000000000), 0x1, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x200, 0x3, 0xc79, 0x6c7c, 0x3, 0x7fffffff, 0x5, 0x3}, &(0x7f0000000100)={0x7fffffff, 0xff, 0x2, 0x2, 0x5, 0x7f, 0x81, 0x2}, &(0x7f0000000140)={0xffff, 0x200, 0x7, 0x1, 0x6, 0x6, 0x4, 0x80000001}, &(0x7f00000001c0)={r0, r1/1000+30000}) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x210100) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000240)=""/79, 0x4f, 0x1000, &(0x7f0000000300)={r3, r4+10000000}) clock_gettime(0x7, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x101, 0x81, 0x7fff, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) keyctl$session_to_parent(0x12) timerfd_settime(r2, 0x1, &(0x7f00000003c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000440)={0x3, r2}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000480)={0x3, 0x0, [{}, {}, {}]}) getpeername$ax25(r2, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000580)={0xfff, 0x2, 0x4e31, 0x1, 0x1000}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000005c0)='highspeed\x00', 0xa) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000600)={0x2}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000640)={r2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) get_mempolicy(&(0x7f0000000680), &(0x7f00000006c0), 0xffff, &(0x7f0000ffc000/0x4000)=nil, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000700)=""/127, &(0x7f0000000780)=0x7f) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000007c0)={'veth1\x00', 0xc00}) modify_ldt$read(0x0, &(0x7f0000000800)=""/5, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000840)={{0x4, 0x5, 0x5, 0x6, "ca8c11c0b4d16d821062454a53cfa0e91beaf6d5c0f29c741c47a70cfcb322c3fbc525caf1727778ae3bc709", 0x82}, 0xd8, [0x101, 0x4, 0x22d, 0x1, 0x273, 0x100, 0x8, 0x6, 0x3, 0x0, 0x80, 0x1, 0x8, 0xffffffffffff7fff, 0x2, 0xf3c, 0x80000000, 0x5, 0x1, 0x8001, 0x39, 0x8d0f, 0x6, 0x1000, 0x1f, 0x5, 0x76f, 0x7, 0x5, 0x4, 0x3ff, 0x1, 0xd5, 0x2, 0x100000001, 0x4, 0xfb, 0x8, 0x8, 0x1, 0xfffffffffffff001, 0x400, 0xfffffffffffffffb, 0x8001, 0xd4, 0x6, 0x779a75f2, 0x4, 0x3, 0x67, 0x9, 0x5, 0x100000001, 0x3, 0x4, 0x10000, 0xffffffff7fffffff, 0x6, 0xfffffffffffffffc, 0x9, 0x0, 0xc7d, 0x9, 0x1, 0x7, 0x0, 0x8, 0x3, 0xfffffffffffffff9, 0x8001, 0x5, 0x88, 0x400, 0x9, 0xc41, 0x1f, 0x81, 0x9, 0xff, 0x1, 0x40, 0x7, 0xe77b, 0x4e, 0x701b, 0x51, 0x1ad, 0x7fffffff, 0x7fff, 0x5, 0xa307, 0x7, 0x3, 0x3ff, 0x1f, 0x2, 0x49, 0x0, 0x3, 0x9, 0x3, 0x7, 0xfff, 0x5fe, 0xfff, 0x4000000, 0x2, 0x10000, 0x5, 0x100000000, 0xa616d51, 0x4, 0x5, 0x7, 0x7fff, 0x7fffffff, 0x6, 0x4, 0x4, 0x0, 0x197b, 0x0, 0x7, 0xfffffffffffff858, 0x9, 0x8e7, 0x43, 0x9], {0x77359400}}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000d40)={'ip6_vti0\x00', 0x1000}) syz_open_dev$audion(&(0x7f0000000d80)='/dev/audio#\x00', 0xff, 0x80000) timerfd_gettime(r2, &(0x7f0000000dc0)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/hwrng\x00', 0x802, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000e40)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x8}}, 0x7fffffff, 0x200, 0x100, 0xff, 0x52}, &(0x7f0000000f40)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000f80)={r6, 0x98eb}, 0x8) 2018/04/15 07:04:24 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000330000)=0xfec, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xd33}, &(0x7f0000000040)=0x8) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x58, @mcast2={0xff, 0x2, [], 0x1}, 0xe243}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=@fragment={0x2b, 0x0, 0x2, 0x17dd, 0x0, 0x3fe, 0x67}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x201, 0xff, 0x4351, r1}, &(0x7f00000000c0)=0x10) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/15 07:04:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/15 07:04:24 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) prlimit64(r0, 0xe, 0x0, &(0x7f0000000340)) rt_sigprocmask(0x0, &(0x7f0000000200)={0xfffffffffffffffb}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4a40, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000280)=0xffffffffffff0000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$vnet(r2, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/94, 0x5e, &(0x7f00000003c0)=""/116}}, 0x68) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r1, r2}) prlimit64(r0, 0x2000000020000f, 0x0, &(0x7f00000004c0)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r2, r2}) 2018/04/15 07:04:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='highspeed\x00', 0xa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x81, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/15 07:04:24 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) socket$inet(0x2, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/04/15 07:04:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1303000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x3) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/04/15 07:04:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e4a, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x5, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/15 07:04:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000080)={0x80000001}, 0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/15 07:04:24 executing program 1: r0 = getpgid(0xffffffffffffffff) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x4, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r2, &(0x7f0000000100)={0x20, 0x0, 0x5, @fuse_notify_inval_entry_out={0x8, 0xfffffffffffffff7}}, 0x20) io_setup(0x1, &(0x7f0000000280)=0x0) io_submit(r3, 0x1, &(0x7f00000005c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000780)}]) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xcb, "8eb53ee0c171c444670d233f50d6813792b632f16acc13ddc47c220ef5a03bc4f9346ed1d05f7845624ba9f725b8a4b0463bd5d28553a50f8b23c6c27354446d543a9002f718988e588e2a34ecad7353e4e2e37db001a3ae2ae24b8362e2922b737b7fa8730e2d5b98ecf0330f5691a47ad92463654318ffc59ac71c59189049841a5091b35286c2feeed9e8eb9205a177f25e1d5ea5aecca8751d4b7f4d924d10c5ca5ddb6343164770f104380507d76b721a9af5c7a35071bbd56a819def9bead0b00cf812e620001326"}, &(0x7f0000000240)=0xef) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000080)) 2018/04/15 07:04:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0x20000000}], 0x2, 0x0) 2018/04/15 07:04:24 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getdents64(r1, &(0x7f0000000040)=""/93, 0x5d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfff, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/15 07:04:24 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/15 07:04:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ec8817947252be0e6ba95bcdd979fbb5f65fc6ff168253014aee02e28ff6fc0607df6f006c08ea4776209beaf745a597c3bdfb97aa7ab0b272fa98496c0a4d4b801c36c48f72394c93f5638ad48461a50d591f8ef20d4167a845f1fb6799e41bc921760f14855f0740c792afa8be7103dbd771a67e0a917ad634dbe8909241533827dee60b4c38632d1f925ae6eb807b1efdaf5f037d9d4fd385cc27d5323c5ebd220643c903ad2ee5409afd3f68abf8e342bf81ac0cbcff0f37bc0aa0f633ab124adcd741814e0a4e67cf78f104e4f77bad975f035dc9bf4c", 0xd9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/15 07:04:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:25 executing program 0: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) 2018/04/15 07:04:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/169) 2018/04/15 07:04:25 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockname(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)}, 0x10) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="f40f01bb0000000066ba4100b806000000ef260fc75fe1c4e1616023360f01c9c4e329221c520066db03b805000000b9f60000000f01d90f20c035000000200f22c0", 0x42}], 0x1, 0x2, &(0x7f0000000200)=[@cstype3={0x5, 0x4}], 0x1) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x30000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x10000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0xffff}, 0x8) 2018/04/15 07:04:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x201) 2018/04/15 07:04:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r4 = dup2(r2, r1) r5 = dup3(r1, r4, 0x80000) io_setup(0x4, &(0x7f0000000000)=0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r7, 0x300, 0x70bd25, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000004) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) io_submit(r6, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) 2018/04/15 07:04:25 executing program 5: mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x12000, 0x2, &(0x7f0000feb000/0x12000)=nil) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x8) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) [ 187.887005] QAT: Invalid ioctl 2018/04/15 07:04:25 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/140) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000100)=0x2, 0x4) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) [ 187.910892] QAT: Invalid ioctl 2018/04/15 07:04:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x4, 0x4e22, 0x0, 0x2, 0x0, 0x80, 0x2f, r1, r2}, {0x206, 0x80000001, 0x923, 0xfff, 0x200000004, 0x0, 0x5, 0x9}, {0xee9d, 0x2, 0x20, 0x40}, 0xc05, 0x6e6bb1, 0x0, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d2, 0xff}, 0xa, @in6, 0x34ff, 0x3, 0x0, 0xf17, 0xffff, 0xfff, 0xe9}}, 0xe8) r3 = socket$inet6(0xa, 0x80007, 0x0) setsockopt(r3, 0x0, 0x2, &(0x7f0000000000)="a83ce03354dcd606a13baabda9a2a67279f0ea636cd808009a9b9d9ce0f52dbf6c09ca26a8fb21cdd08a93", 0xfffffca8) 2018/04/15 07:04:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, [0x5, 0x1000, 0x4, 0x7, 0x5, 0x36f3, 0x1, 0x8000, 0x5, 0x21b9, 0x10000000000, 0x1, 0x9, 0x80000000, 0x100]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xe31}, &(0x7f00000002c0)=0xfffffef3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000300)=""/80, 0x50}], 0x1) shutdown(r0, 0x1) 2018/04/15 07:04:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x13030000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:25 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x200000200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) 2018/04/15 07:04:25 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x5, 0x36, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0x4) 2018/04/15 07:04:25 executing program 2: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '/dev/vcs#\x00'}, &(0x7f0000000100)=""/255, 0xff) getpeername$packet(0xffffffffffffffff, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001d00)={'team0\x00', r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x100) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/04/15 07:04:25 executing program 5: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00000000c0), 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/15 07:04:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xb, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) [ 188.670842] binder: 15173 RLIMIT_NICE not set [ 188.675628] binder: 15173 RLIMIT_NICE not set [ 188.689180] binder: 15173 RLIMIT_NICE not set [ 188.693828] binder_alloc: 15101: binder_alloc_buf, no vma [ 188.699415] binder: 15101:15173 transaction failed 29189/-3, size 0-0 line 2963 [ 188.706906] binder: send failed reply for transaction 66 to 15101:15119 [ 188.826109] binder_alloc: binder_alloc_mmap_handler: 15101 20000000-20002000 already mapped failed -16 [ 188.838992] binder: BINDER_SET_CONTEXT_MGR already set [ 188.844355] binder: 15101:15173 ioctl 40046207 0 returned -16 [ 188.844398] binder_alloc: 15101: binder_alloc_buf, no vma [ 188.855868] binder: 15101:15175 transaction failed 29189/-3, size 0-0 line 2963 [ 188.866742] binder: 15175 RLIMIT_NICE not set 2018/04/15 07:04:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/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) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="c97377d20908daa2dcd7935e11dc792969676ddcad0e8c2b371892218b16eeecb2a6ccce0b3a5442c483832cbb95393dc22ab1610e2830e6b912106af19a4306276d4b4d54b1d7f220e8446bbdafeb2ce83bd7f6bd25c8735ea20d07f2c72984b5", 0x61, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sched_yield() 2018/04/15 07:04:26 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fgetxattr(r0, &(0x7f0000000180)=@random={'security.', '%vboxnet0%&keyringvmnet0{\x00'}, &(0x7f00000001c0)=""/50, 0x32) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001800)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x1, 0x9}, {0x1f, 0xfffffffffffffff8}, 0x5, 0x1, 0x6}) 2018/04/15 07:04:26 executing program 2: 2018/04/15 07:04:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c00)={0x8, 0x0, [{0xd000, 0x1000, &(0x7f0000001780)=""/4096}, {0x3000, 0xbe, &(0x7f0000002780)=""/190}, {0x0, 0xf5, &(0x7f0000002840)=""/245}, {0x4, 0x3e, &(0x7f0000000600)=""/62}, {0xf006, 0xb6, &(0x7f0000002940)=""/182}, {0x2, 0xc9, &(0x7f0000002a00)=""/201}, {0x1000, 0x3f, &(0x7f0000002b00)=""/63}, {0x1000, 0xa9, &(0x7f0000002b40)=""/169}]}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0xa0000, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000005c0)=ANY=[]) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000640)=ANY=[@ANYBLOB="040000000000000000f00100", @ANYBLOB="000000000000000005f00000000000005300000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) sync() ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) close(r1) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000002d40)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00*\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@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'], @ANYBLOB="000000000000000000000000000000008c00000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@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\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'], @ANYBLOB="000000000000ce42040004000000000000000000000000080436156504bb194d2cb0b84d6dd7f0043812934a4a3608eef5d2cb4467525c5fdab7ffde82e275459731aae59ae8af6386f061df0074d79c064d7ec958648b3da4870aa37f27501e33cc5854a5f49995561e8006e7c992e52a59e241cabca745388927c830a9a1", 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@ANYBLOB="000000000000000000f00000000000005a00000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@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'], @ANYBLOB="000000000000000000f00000000000008e00000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@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\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'], @ANYBLOB="000000000000000000100000000000003f00000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@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'], @ANYBLOB="000000000000000000600100000000002000000000000000", @ANYPTR=&(0x7f0000000580)=ANY=[@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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/15 07:04:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0x2000010c, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:26 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/04/15 07:04:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0xa, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e630c4000000000ed34"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011000)}) 2018/04/15 07:04:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)={0x0, 0x6df, 0x6, [0x2, 0x8, 0x2, 0x24, 0x3, 0xfffffffffffffffe]}, &(0x7f00000009c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000a00)={r3, @in6={{0xa, 0x4e22, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x1000000000000, 0x3, 0x9, 0x1, 0x4}, 0x98) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) [ 188.874636] binder: 15101:15175 got reply transaction with no transaction stack [ 188.882134] binder: 15101:15175 transaction failed 29201/-71, size 0-0 line 2763 [ 188.900087] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 07:04:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) [ 188.936000] binder: undelivered TRANSACTION_COMPLETE [ 188.941268] binder: undelivered TRANSACTION_ERROR: 29189 [ 188.973774] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/15 07:04:26 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2400000020002553075f01880272fc0280000000001000220ee1000c0800160000000000", 0x24) fcntl$setsig(r0, 0xa, 0x22) 2018/04/15 07:04:26 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000000)="f939f424c241ac6ae9d10401be6c04ce0bcca4100f1d531b78699eec0554fbb6360fb13cffd7f7af0caf64413e870d52c0f2261c39eb20935b25a706f3", 0x3d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) 2018/04/15 07:04:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0x18, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) [ 189.003097] binder: undelivered TRANSACTION_ERROR: 29189 [ 189.017744] binder: 15194:15195 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 189.034148] binder: 15194:15195 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 189.084073] netlink: 'syz-executor6': attribute type 22 has an invalid length. [ 189.119646] binder: 15194:15195 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 189.130206] netlink: 'syz-executor6': attribute type 22 has an invalid length. [ 189.144224] binder: 15194:15213 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/15 07:04:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="8da94e39f8b11de94a9fcfc3615c7ac1c456ac9ec673882dbd3d42284c92d04aaa4f3bde116c7f04f19f52394222221dac4cd841f636bc74733bbd24fa1b4641c2e3324a8785eb2cfd650106afad692f9592b2115917ae5db8569a75132562adcff1b744d2a51d5d47abd74e8ec8b6ad42e0442b79e5a9c0fc0857f53d1c44102ee9306789dbedc34b959023f0046028832721c21cf4054a96f3098cb7864159e4ef50f54f2f7dee2f1b811f02e698bda1d4d163e8fa2474cea051c42a5ad611ea09d1113c181b413aa5e612d81f54", 0xcf}, {&(0x7f0000000000)="993f95d8540057634d40e6d588171d69a7f7cd4e1a3e98d96f9e89ffb60e6321fca87b5bbe2248be451742546c56a17dc1fb3e39248d958c61c4a330c2e133d7e011d3aea62dda91ef8af0075aeb08c102ee63", 0x53}, {&(0x7f0000000240)="a1cc792ecf5f8daa35b4eb9f2d9889f3e94aa7c8b32266ecbffa99deaf3665d3283dff41f0ee557fadf1160f7b170e3caca186e8e7e3e064e6e3e132c52b1afeda36b0bbaea135eac245d2ee1d7c167c2977bdbf3fc086e7a39e7150e7b9208402f3e2444352b0e86ed9b78ecafd146499535816e6dcf42dd7088a45b400a1b680ac97a12e9e1726a096ddc9e1d9cb7b4e8de0ea18f337f30bbd50c51a8afd35", 0xa0}, {&(0x7f0000000300)="b1fd6bc2e26f904cd83864e324e1e6ebeb94612269e35c3f2a4df45b8b95ed91fd6c2003f46b6199e82ca578d84d7481a4803a16f0a688b42e04557ab00ce4d9c4974ed9c429b18b5743a019c4004336fe55ae589321d25e8c4b5eaf45cd99b70338a8ac85853ff7d6c2c4e0aa1fbb255dae69f8c492663014e2b74b9b6ef49103b5a0e5746772650ad42b21c4b6b5cb80916fd25f4f4f3a9a", 0x99}, {&(0x7f00000003c0)="74c82c26f74055ab48405b25ab398dd08c9ea22c9773f2e3fb3405356c950ecd2ee896801b1710f981e3a9054feb4992def0ddf8762ea0683e6ef62a30bde9d85282ff9096b9591c", 0x48}], 0x5, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, 0x7e) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/15 07:04:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/79, &(0x7f0000000180)=0x4f) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/65) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300090a000000000000007e0d00000003000500000000000200000000000000000000000002000000e019000200000000000000000000000000000000000016b19c2c6768684e00000000000000000000000000000000"], 0x50}, 0x1}, 0x0) r3 = pkey_alloc(0x0, 0x1) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000240)={0x8, 0x5, 0x2bbc8ed8, 0x10001, 0x0, 0x1, 0x0, 0xcb, 0x7ff}) pkey_free(r3) socket$bt_bnep(0x1f, 0x3, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff800, 0x430000) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x20}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x31, "8267f2961da77ac9e2a8e182cc522cc86596ea7745bd29c680baaea8c9a0951fbfa0b9a77f42a76dab404aa8bd78c044c4"}, &(0x7f0000000600)=0x39) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0xe4fb}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000011c0)={0x0, 0x5a, "01dbfc1391161956febdca28036458e55bbe1f09ab4c30a9035fc25e79b6fe1781444de014fe2f432ec05f2229c576466e4421c455e0030a9f3ba422a2c4fd9ddc2685c775ecaacd52ee37ebc9e3af9fd408d7f3494158905208"}, &(0x7f0000001240)=0x62) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001480)={0x0, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001500)={0x0, 0x7fffffff, 0x10, 0x0, 0x4}, &(0x7f0000001540)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001580)={0x0, 0x67, "8b2891118bf6587ff7d9f8ff25db775b8991bde9352795ef01467a0b3aa66328ac5f8bb384ff336dca6348b77537ae61e730bb185fbbb0edffbfb0f32c19399eb4d2cfc9062104b4df20615b47fc936fd6645af9a93d5f91b29dd71a7213eb654e6037d4e8a138"}, &(0x7f0000001600)=0x6f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001840)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000001900)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000001940)={0x0, 0x2, "3ca2"}, &(0x7f0000001980)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001ec0)=@sack_info={0x0, 0x10000000000000, 0x20}, &(0x7f0000001f00)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001f40)={0x0, 0x3}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001fc0)={0x0, 0x2c, "3463ef8cbddcb801e7703d12d02c2753efe62d144084d3814aaafaf8acefb93f4abeb640a8e2cc365b0d89c5"}, &(0x7f0000002000)=0x34) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002040)={0x0, 0x4fa64f22}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000002540)={0x0, 0x7, 0x20, 0x7, 0x8001}, &(0x7f0000002580)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000025c0)={0x0, 0x9bda}, &(0x7f0000002600)=0x8) sendmmsg$inet_sctp(r6, &(0x7f0000002700)=[{&(0x7f0000000300)=@in6={0xa, 0x4e21, 0x9dd, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000340)="4f9e2aa108bf5deacae6343da9d90974066482c0a36b4edc1ae8e8be80aaabc4360dac56c96043392f7307ca4f0b3e70bb5639d2876d2e35d1a5101096b7e6d83d6cfa867717b9650e7ea227895a6f9c2823c08b44b1034fa343e68b68", 0x5d}, {&(0x7f00000003c0)="40ea8b98cbdd216dc25292846fc497a12f9d9b2d54837adba23dca07cdf1d81b027656811b95dd71339785b3cfe2c6fe2453", 0x32}, {&(0x7f0000000400)="63bb279be6e38395dc349e21c0cd5269e4ed3342695dbce31de9", 0x1a}, {&(0x7f0000000440)="53197a9854e8f406e90c9bf31e02b438fe2dd743cc3fec294c9a67", 0x1b}, {&(0x7f0000000480)="d1902e288cbc1b31c1feeb2cc95f73508b64002c3ac5e5f6", 0x18}], 0x5, &(0x7f0000000740)=[@init={0x18, 0x84, 0x0, {0x3, 0x3, 0x2, 0xd228}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x7, 0xfffffffffffffba0, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x1ff, 0x9de1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800d, 0x5, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x100000001, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0xdbc, 0x96, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x7, 0x8000, 0x58, 0x7256, 0x7f, 0x7, 0x6f, r10}}], 0x150, 0x40000}, {&(0x7f00000008c0)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000900)="854a3ba2eb6992847c3ae9b89b6fc5015cc7b109066ceef382769bd2c6ea9c6785f51ad0b5ac8004b615b6abf88a2290", 0x30}, {&(0x7f0000000940)="161f4a265d790f1620549480f7e73e4f650c3e2fbdbcf761e0a93de973308d0ac3e71f9f6872e573f2fa6c91cb4460af79d38bba2631bf39a8b6eb4d68d3032d14e86785026f939742e94a7785ef04b7cb", 0x51}], 0x2, &(0x7f0000000a00)=[@init={0x18, 0x84, 0x0, {0x2d8, 0x9, 0x800, 0x5}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x6, 0x7ff}}], 0x60, 0x20000000}, {&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x2286735d}, 0x1c, &(0x7f0000000f80)=[{&(0x7f0000000ac0)="e6209c5d427fc8300ad0b79e4b2fd079046cdd0215e97fe05e707481127c5597fe3ea7815edc7846e0e724", 0x2b}, {&(0x7f0000000b00)="35a0d038c6b2fe8fc51a797e28354e5319f269de71a08b8ec79040b36452fa6701eb08c80bfe2925a2c7326d39dc4c1ea77ea0738c125de6401fbe795156a2364d67a4a71c8611c76ec3c010bd69262280bb24c8e360fab90d3d718d7951936a0fe1deac4a0e7247475b019f2ffd355a0394dc936ce47357da6501e0c6fbb286b1defd9f4cfd9bd2bab0751b12b8863d28c9b3cd43da23b10b2a90d9e84d7159c7cc87a148faba1ebe1cb8219d7f4603f1730a7e36ad489e46", 0xb9}, {&(0x7f0000000bc0)="6209604a82054944178e55b5561e23401362f1bf950837b5b26c5091a54bb70e68a537a4e9ce6872e991d77cfea0b1b243881c916826c35bc92a02ace009b91d13d04b22eda52ccb7485ff3e67ebfb813a9df566abfefe7983d29d084e396ef96d1288a87d4bbcaaa87fd0016a70b70d", 0x70}, {&(0x7f0000000c40)="162de2edff6ed92f2dc9a651c8397917088c61c87c6fad8ca8d6059bf2df5661ef5a820899018e4738fca1dbecbfbc982b8d9a0b8ebba88f589910e99287ad2f64bb25ee8b1cc765e67e3748a422b2a93669244e860b776532cf10bf605a1cb17ba8328a67f3b44b4588bd6200028c3b5cdee3b737e0d422d85a1a994979f5e5277c2f15be2e684b86e42d4f4c267b08bc1faf76d6e6fd79a23e13e2a613e935951a70b3c482edce7aa21e2a215055fcc976c1059bcff89cb7c717944f6fd9720c6853c9f5e789fbce13cc639685cbf4a195bfb67b338757", 0xd8}, {&(0x7f0000000d40)="47b0d6a4bdbd99a8ebef154e75e99175a4303d19ae82071c0a6e6a63391af0093ad18237992ef750ff9a76a3ca44dc138032a0c2dd9676625cb36703dab73242b3263126a9ed981b08b6607aad540d07b27de2d3c77b05a88f22d8d2c84146c8c2bc556be7f2e77ea68d746c2c481ae761a02a46eb0029ccbc10f65327c58f0b21ff7b125c8ef55411a2eef9978ac3180f307dd9ac7354b2f5992f0e103b5d0c", 0xa0}, {&(0x7f0000000e00)="2310bff6617f5f9fdbffc3351d9168570ad6f34778918c10f36a7976becd2c8950eb56783e172244526953e1edfa1878e487dae4e71bcb4eb163cfea694c5ccea03d630d82079f8bb96912d2bf69d24124285727e3652f2051973084b5edd2e91bb7234b3aa58632c0fa69349fb9e6ac2139ae1d071bad34332ddcca9fe793c7", 0x80}, {&(0x7f0000000e80)="7ca0419d2542241ccf89ab9555f2e0eadcd1d3e01f680c6034a2c1dab432e4e44afa28df88200e312edd63134c6c4345f7f51086c03482d500ad9275f2aeff1c70bce1b0a68d9c5ca46549940230b6c2", 0x50}, {&(0x7f0000000f00)="9a64c963381cebfc4a855719ad081e022d0bbabc7fd083548f355dea38f52a641b571d8d129b864061c8b4020fd43b9bcdd6ba8f9bbd554937fee8e33fdfa9eb83fc8aed5a848f1bce2d7bfadeb80558029d7f172cbbd05ff5f516d0ab03948ce16265a850c9cf86b1fdb979d30138", 0x6f}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000001000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000001180)=[{&(0x7f0000001040)="bed66b8d8bea2dda021cba1a0e7fa4127aed4fbae3b669e23d1e0f96bfdf6aea1b5c18be730c72b39c8cc00a6e433877cf71b720fb576dbd11b517c64d451603a2c1111cb98651c229a561ba5ce83927aa1450965b03b58e3e4ab8b0d8eb8fe7950353958849", 0x66}, {&(0x7f00000010c0)="c422100102909efb75d682f7be912336a630c8ad9f77d8ec1f11f0d576946f846684674ff175c09afe3f060261c810cbb8f8db8b9f956489be21bf5a88b697425c8f11e2e3c380230e7d08bff09347144696d5d64f40435cf9936163fe9b11f9ba3d4f27d29069298aff5a86cdaa0230cea541cab92f24bfae766b53815f6b16f492e208918ae1f30553a2e754939ec02d37537f748c0882b4d54152a10c216aa8d36d9122da3f4b059ad6", 0xab}], 0x2, &(0x7f0000001280)=[@init={0x18, 0x84, 0x0, {0x7, 0x8, 0xe17}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffffffffffaa, 0x8208, 0x62, 0x8000, 0x8, 0x20, 0x6, r11}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x8, 0x1f, 0x10000}}, @init={0x18, 0x84, 0x0, {0x7f, 0x101, 0x8, 0x4}}], 0xc0, 0x20000000}, {&(0x7f0000001340)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000001380)="28b55c53c33c0b8e1b4263c3114f93969bd80a094ee7b3177ca6d6ca385f1e664a91d6f79110c6f9", 0x28}, {&(0x7f00000013c0)="2490484f29282926969a6517919ef2f1605b357f3795f2505ebf05ff824cf07c71053608e7859c7f8c53275ede6b3bbf350b8cfae9b60f1d53f240be69dc388652c95698b68f3783f32da687f0c1ba66fdac73321471c93ddba0f119efca0257817bbee8", 0x64}], 0x2, &(0x7f0000001640)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8000, 0x2, 0x2, 0x4, 0x5, 0x20, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xe1c, 0x2, 0x7ff, 0x401, r13}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x20, 0x9, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x5, 0xfff, 0x5, r14}}], 0xc0, 0x4000}, {&(0x7f0000001700)=@in6={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x7}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001740)="e044c220681b3b4b701347b8c7ebcf4133d26a4c53299bc988c3fe42dc07d5e1b697380bfe12ce699fb057e0852e4c8c166a1d1ac7532abfbb6f2302912c1ae75e192f2981cf924463c5a98ce89ddfa68bbf4989f146787cda62c2fb35466aa7f29c185d22e5d8680340a70c214c32a765640a9f004ea24bbb1d5d3db8b4558dd00bd3657c9e008f4185e4d5c801e69a393cbc11756e0ef7619cc7371ddaac6ba81c444399c5c9733e36834495c52c732e88d9ffc461d78a0dc7567e774d4ee0", 0xc0}], 0x1, &(0x7f00000019c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x2, 0x800, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x0, 0x5, 0x1, 0x80, 0x3, 0x6, r16}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x20, 0x4}}], 0x90, 0x4}, {&(0x7f0000001a80)=@in6={0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000001ac0)="9d11a9d045645cad12b5a6f85a8cf638acfffa908bf1e761e6fae628fa31299a27d8d55e0ada881e478c0e0fb54fc81e257ba0fb50ef547ebcfe0a28ce6edb5cb4f9d8981284280041a534610ed52c5f5351787c0dd57eb1dac000db21167044559f525be0b2670c5f1e4a5383c7977077b4d585bb0113dbf72216bc8626859a2a9d5ab7420aab6daaca3e26d5b6f71d11467d0d8a0b95aa01001e38294714d578121fd37cc82e9960c7575e18399c2b91fca4f269d8992a325434e5fd0fbd424de274a9bd1478087f4c7436db135f575632c18a9e15f201711a4e55b8a1abbfdd7d00d793ce325a193ca777cd77281d", 0xf0}, {&(0x7f0000001bc0)="cd8e", 0x2}, {&(0x7f0000001c00)="d458319f8e43708b41f3e4f7206d41623f5452401dd53cfee71e24707bf5236f002635d6b4e9d56262d8ee4437058e9dbf51019752c7ad297eb6b091f6f0255d0448dab6af10a0e269af7c3faac97c208199e181a897106b4d81e87443618a59fda4daa3672f975540d351f069d59ff3aee7b51a680dfd6d4818aab9aaf15b2f55b3c77d7c870b371c254082883a025a01a21c7d06ec84880c1fd466596c2cb018a2cf47917643af6262c52e8bc0a64fd509e9378363ceef74880400eb1f97dda0b8a6271ed6d565877c1cb109cd9eb9a72a3063e402eba161629dde4906faa12d845d70fa953df7df2cc9291569f79cb7676c244462fcc3b774283b", 0xfc}, {&(0x7f0000001d00)="a445fe3e9918993126f94974cd70526c894d5c59c3107b994cd3", 0x1a}, {&(0x7f0000001d40)="0c46b8a176737c31cfdedfd1a4e1b842c53cfaa682d580e3a0a2ec1d04b234641591db64632dabcc165029b95e800cdd5876060408508c67bc2db3d9d3d3e51c0dca17f1ce8601ae6efef7bcaeed5ceb93914488c5e606105a819cc2bc8d8decd24b80f5c6875495e19c42633e26076ff18017b4cce44d9c3fd58c32d7d45642a0e17ed82a56d8bda127a5d45a60e4c118acff6cf054b1594703a8a04c700eb6b43dab99962500afc9ea13a5793e34ca27575bcbd1ffe9ffd7f17ba19d6dd6ff31f2", 0xc2}], 0x5, &(0x7f00000020c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x7, 0xff, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x1, 0x65c, 0x1ff, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x3, 0x7, r18}}, @init={0x18, 0x84, 0x0, {0x400, 0x8, 0x1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0xff, 0x9, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x8000, 0x824, 0x4, 0x8000, 0x2, 0x9, r20}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x0, 0x100000001}}], 0x150, 0x8005}, {&(0x7f0000002240)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000002500)=[{&(0x7f0000002280)="3e428c7a3f0175eb4da8f392fbe119096cb3e3ef87ea17e373da6c78d952b1c33003388af0be3572dc43164350f5697624994ea2300db531d420dda2efedef79fb6b2832918d2a5e376dcd82e4bdf71dd7d310cccfaecccf3fab32ce5d791573d9d2bc55b5093e78a9acded32c6f2458827b0d0c6fb43c3e53efa656edc270989a342e07ec798e9f38e95407c9b900fa5c929d993b7981fa5b5eb836066da39d93755d7be4d36fccfe540d9a70f0ce837816ac2713d9d2e1daee510c9536371932485f9b86159c47c3f3860a86505b2ffc32f700915790f78ef6d9c1288d05d6f7a9bcf1c65516ed838fe2c8805f4a8e644c", 0xf2}, {&(0x7f0000002380)="989e03f0f9601a0490696992e9c1f58c3d39a60483637602c564baedf26f34c3400eb30a8a9aef13fd245255956cac7a7a989026bcc27703472487c6b4a3496f2a644c7c2b44cf73b1fb0602a6abe15de014e19490da1154545ab014546cdd8beed6b1a3eee565c3fa8dc80c227c540042859d49cbbcef4789417e4e824d5983ee707e156aa89ad779ec1f966b6491767ba14ac3035cad6e4c1d490e507a5a33e5ed56375c3f35c52b2fcdc7c471c0d5f28f865d4e4aea8d6ac104b01dee84e4e3dc997c08e463790c", 0xc9}, {&(0x7f0000002480)="34ffa921fd36a660aa370623b5fc22", 0xf}, {&(0x7f00000024c0)="d13330cfd999e6c96f17e26c379b90df027e7d", 0x13}], 0x4, &(0x7f0000002640)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x820c, 0x17c, 0x7, 0x1, 0x100, 0x1, r21}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x9, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x81, 0x1, r22}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x1, 0x2}}], 0xc0, 0x4bef44592bbdd653}], 0x8, 0x40000) 2018/04/15 07:04:27 executing program 4: 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\r') openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x2000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) 2018/04/15 07:04:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fadvise64(r0, 0x0, 0x7f, 0x7) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c0000001800010800000000000000fe070000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/15 07:04:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000006e00)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x327, 0x70bd28, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x880) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000006c80)=[{0x0, 0x0, &(0x7f0000006ac0)=[{&(0x7f00000069c0)="df0a76551677fe2b999a5877fbb563fdc798dc6ce2afa279926097216eeaa37606", 0x21}], 0x1, &(0x7f0000006b00)}], 0x1, 0x0) 2018/04/15 07:04:27 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_eee={0x44}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) 2018/04/15 07:04:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000900)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)='J', 0x1}], 0x1, &(0x7f0000000540), 0x0, 0x40}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000580)="30b631012b4867ae1ac4c66e590223d724aca397b6a8d486a6da088c72335c339330cc360affeef842cf72afb9b14f265765391d905c5ffc2886f293c2545050eb8e11ea0c97843c7a9a6d1240b6266633c0547fabd7d4dd0acfae256caa5aa56f790f4f50d1804e013e35c5276835b34175924dd839a122bcccc89984ffde5e1fc0973672251f30bdbe0f90975f30fcb45116bab58df82265262876c5520cfb81246bd7b8a115cbbfbb9d37181585323b2fda08f5a5a7ef3252bd5d91c7fb84f49196579eb906d3b81a72", 0xcb}, {&(0x7f0000000700)="348d2ea69842eadd56f9a6f81c8bdbcb532d006f5794420f292051cfbac6ed91c69db7f2fd303206", 0x28}], 0x2, &(0x7f0000000880)=[@iv={0x68, 0x117, 0x2, 0x4f, "baaf23866817b8caa170f21ba3a1719aae8b0b0722f339a589f0490a6e4a5ace09f577b0f8fe0eb92b021b96a70aa989fe73436e077300167a184ddc1f695c6f4ea638aa08d65b95d300ed3aa2ff88"}], 0x68, 0x80}], 0x2, 0x40) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/15 07:04:27 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x100) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/15 07:04:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fd8)={0x2, 0x18, 0x1, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/15 07:04:27 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100620041, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x400000, 0x0) r3 = shmget(0x1, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'veth1\x00', 0x1}) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000440)=0x54) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1, 0x415}, {0x100, 0x1}, 0x9, 0x1, 0x8}) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="919a2c459ca436e6afda81a9046db7d1e2bf19304055ffc0e599595a25c05c063386ad891b342c1744c4f5f2d7db38418651b9e480ade87904eb83e10f634d21b9aac743f12f7a1d45c69311ad1b90d8ba3fc18b02ea5f55b481db08a1becc3b8911809228deed3659b9dcae6f35b4ba755448bba3351306e00a2f9a75af3f15d8f4eb7683ec24337de4394cbcedf454d953a4597f31df4765aef9543331474b69d6885ecf582aaeaddb5d29fbaf88df9f15795b9d397701f4584d6f35ef03fc2e66bd3e7877fcbafabf38547ab91b28e0223a45e4f7de0bb6849203dc332fcb22d743e59e8e9e388660", 0xea, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r4, &(0x7f00000002c0)="98", 0x1, r5) 2018/04/15 07:04:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:27 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa83c, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x410000) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080)=0x2, 0x4) 2018/04/15 07:04:27 executing program 3: gettid() r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7fff) exit(0x0) kcmp(r0, r0, 0x7, r1, r2) ioctl$KIOCSOUND(r1, 0x4b2f, 0x10000) ioprio_set$pid(0x1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @time={0x0, 0x989680}, 0x8, {0x5, 0x1}, 0x89, 0x0, 0xfff}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x0, 0x2}) 2018/04/15 07:04:27 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xf7a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)=""/250) 2018/04/15 07:04:27 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000040), &(0x7f00000001c0)=0x1c) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000140), r2, 0x0, 0x1}}, 0x38) 2018/04/15 07:04:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/softnet_stat\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0xe4e7, 0x7, 0x2, 0x3, 0x7, 0xad}, 0x7fff, 0x538d, 0x3, 0xfffffffffffffffa, 0x6, "3abfc08d4f1de09e0835b124e005616a27b7b8531673dcafe1f94da75fd11b77be691aff088bd5f7f8b786ecdae2dca4c2ae0bf693b6a57201949904c8886881f97dd7ad683aa88f2de857ea9fb7825b36ef2a2c5f044faeb338eb2685f530dd148c168366f2f8c2ec95b77a526989a5b58d78ef67bc0d0bb84d0a8fbc3bd168"}) sendfile(r0, r0, &(0x7f0000000040), 0x40400102) 2018/04/15 07:04:28 executing program 5: acct(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x9}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00000000c0)=0x10) 2018/04/15 07:04:28 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x1, 0x4) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = dup2(r0, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0xe}, 0x20) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000000)={0xffffffff, 0xc4}) 2018/04/15 07:04:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x2540, 0x0) listen(r1, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x400000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/15 07:04:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/15 07:04:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x15) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) tkill(r1, 0x22) 2018/04/15 07:04:28 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000001c0)="f0b0192a30caed6f69fa6eb881f386602f203dfe", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0x1ff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x200000000011, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/15 07:04:28 executing program 4: syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0xff42) 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$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x0, @time={0x0, 0x1c9c380}, 0x1, {0x3, 0x5}, 0x0, 0x0, 0x7fffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80080, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/15 07:04:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) [ 191.074358] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 191.084990] syz-executor5 (15323) used greatest stack depth: 11384 bytes left [ 191.097865] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 191.109492] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/15 07:04:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffffffffffffef) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x357b, 0x185600) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/15 07:04:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xed, "71a018b91b7c845fde6a0446061b06c95d01a9e99dea584164871baf06d7fa64a59b337d04e606bdfef7d029474cbc5e09d0091953e07f234c3b0b3d3fe4ce1b7ffb74bab98d576cfe966816b0bdc6518c21798c6653a54567e7a424ea2855386bb69c3aef4f0aa743c720c02808a2046096635a81a9ff1bcf901ac33d5b5a3f5e8ba4282a416e4c993af57685f7692ca06c80e6747b7f24d39b3a7ced2101b9529b2902ae8ea00e9f28f59ce7d2e509ee1117e7d565c564f9f63553f80c51ecb257049cc272b33a730aeebca64b2f6f21eed6801420082a82f7c8a28985ceb62bdc5d32ab6c36c0ebc3be317c"}, &(0x7f00000001c0)=0xf5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00'}) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x84002) 2018/04/15 07:04:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000003f75)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x100) [ 191.131550] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/15 07:04:29 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000009380)=[{{&(0x7f0000002900)=@rc={0x1f}, 0x80, &(0x7f0000003e80), 0x0, &(0x7f0000009540)=ANY=[@ANYBLOB="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"], 0xc6d}}], 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x60000) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x401) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/15 07:04:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) [ 191.211663] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 191.240066] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 191.339179] binder: send failed reply for transaction 73 to 15358:15360 [ 191.351787] binder: 15358:15360 BC_INCREFS_DONE node 76 has no pending increfs request [ 191.371110] binder_alloc: binder_alloc_mmap_handler: 15358 20000000-20002000 already mapped failed -16 [ 191.382089] binder: BINDER_SET_CONTEXT_MGR already set [ 191.387781] binder: 15358:15360 ioctl 40046207 0 returned -16 [ 191.400848] binder_alloc: 15358: binder_alloc_buf, no vma [ 191.406633] binder: 15358:15360 transaction failed 29189/-3, size 40-8 line 2963 [ 191.406847] binder: 15358:15364 BC_INCREFS_DONE u0000000000000000 no match [ 191.414451] binder: BINDER_SET_CONTEXT_MGR already set [ 191.426599] binder: 15358:15361 ioctl 40046207 0 returned -16 [ 191.442546] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/15 07:04:29 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mlockall(0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'team0\x00', 0x2}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/121) ioctl$TIOCSBRK(r1, 0x5427) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x3, 0x5, 0x30, &(0x7f0000ffd000/0x1000)=nil, 0x80}) accept4$bt_l2cap(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x0) 2018/04/15 07:04:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) sendfile(r1, r0, &(0x7f0000000140), 0x80040000110) syncfs(r1) 2018/04/15 07:04:29 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) perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000040)=0xd4, 0x8) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/15 07:04:29 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4c) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1a200, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4, 0x6c}, 0x0, @in, 0x0, 0x0, 0x0, 0x2430}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 2018/04/15 07:04:29 executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x43100}, 0xc, &(0x7f0000000680)={&(0x7f0000000140)=@delneigh={0x0, 0x1d, 0x20, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x1, 0x22}, [@NDA_DST_MAC={0x0, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @NDA_VLAN={0x0, 0x5, 0x1}, @NDA_DST_IPV4={0x0, 0x1, @rand_addr=0x7ff}, @NDA_VNI={0x0, 0x7, 0xff}, @NDA_VLAN={0x0, 0x5, 0x3}, @NDA_DST_IPV6={0x0, 0x1}]}, 0xff03}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/15 07:04:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x4000000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb77f, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) eventfd2(0x6, 0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r2, 0x3}) 2018/04/15 07:04:29 executing program 4: r0 = memfd_create(&(0x7f0000000000)='!!-\x00', 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000a80)=""/4096) syz_emit_ethernet(0x4e7, &(0x7f0000000580)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x78f, 0x0, 0x4}], {0x8100, 0x5, 0x0, 0x4}}], {@ipv6={0x86dd, {0xfffffffffffffffa, 0x6, "d69b02", 0x4a9, 0x3c, 0x1, @empty, @dev={0xfe, 0x80, [], 0x1e}, {[@routing={0x87, 0xe, 0x0, 0x8, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @dstopts={0x5e, 0x1c, [], [@generic={0x1ff, 0x8a, "bf9b2d15427b631aeecc12fabdf9f4bb73137ecaa81e225f5b3aec84f42214419bafb3c590e672bc3976d8c95f4149a47c85ebd76e28f4ff04810b8c9e8663fdece654f9236aa7fa67b0bbfd717c3f5e3ac8513617e599a88c686562a19002354dcf892ae0452b54e21008037f0c6dbff55d77745d9416a286b959ccb09262624a7ad6dcad2d48cb290e"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xc}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0xffffffffffff0001}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0xfd, 0xc, 0x2, 0x85b, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1b}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x7e, 0x0, 0x648f, 0xffffffff, 0x0, 0x79, 0x65}, @fragment={0xff, 0x0, 0x0, 0x8000, 0x0, 0x7, 0x68}, @routing={0x5e, 0x12, 0x3, 0x1, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x21}, @dev={0xfe, 0x80, [], 0x21}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x3a, 0x4, 0x1, 0x7fff, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x0, 0x1c, [], [@generic={0x1, 0xdb, "052531b64d37bfbbd322e19ba43e70c204f4e8befd77c2e6af9bed3742738d639a072aa7cdd115c647d03e1193b28f70b8f5124ac40d35370f4dd9b56ea5540c68459ced482d7abbfe6d0fa374007f4964675419c610fcf8362f343b915356e5543f1eb4bc99bad3ab96dc588cecd6f38a130b9327570c33e61bf0d41516039ab45c58ac3369e1fd7d8f7a5e3e0af627d75b55173c39c31dadceb42896667afb6b0005dedb963e97c80c3068e843d9a325d4d7760501d2971de8b155d3f5c088bb98f6c357d946bf71ab5fbb258e389dbf58d004e7f2805c894d53"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @routing={0x6c, 0x2, 0x0, 0x1ff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}], @udp={0x4e23, 0x4e24, 0x101, 0x0, [@guehdr={0x1, 0x4, 0xffffffffffff5dd9, 0x8, 0x100}, @guehdr={0x1, 0xb5, 0x8, 0x2, 0x100}, @guehdr={0x1, 0x1, 0x1b1, 0x50a2de13, 0x100}, @guehdr={0x1, 0xffffffffffffff64, 0x401, 0x5, 0x100}], "5e136007ee0d7293c18e5a987aaf116d00832d20682d1a77e9f75b17b78d5363a0037d6c571f4b87baf2d1f3fa6840ca94a87f20494f36c43bef08d155c7a59c48d886bf4452861eec8c60f09c1be9c44167b09617e90b35526eb8128e65f1d13e3073e7931d347a1738581f1a59a904e058cdf08eb35613a800f61ed1e0dbf4c3239e19c1d8ca1ab8a5b6933e99c5dff73cc87fad131bd1f77922aa68ff1f61736744f4c40504dcc3a2f0e6e563890560960f4cfdbfd857745d53563d662bff546f40941d18fc154abd8d94c87584cdced1e453ed9e4d65e05cfc152fe392afc7f1606765787a5d9e"}}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0, 0x0, 0xf4d]}) 2018/04/15 07:04:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000380)) 2018/04/15 07:04:29 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012001100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000300890c000000000000d6ba"], 0x28}, 0x1}, 0x0) 2018/04/15 07:04:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffeb5) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 07:04:29 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001580)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="03f3a61fbf8d34775d7ae56884730d218fa7ad301fa5", 0x16}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x9, 0x8, 0x400, 0x7521, 0x0, r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x100000}) 2018/04/15 07:04:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) r4 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) rt_tgsigqueueinfo(r4, r5, 0x3d, &(0x7f00000002c0)={0x29, 0x7, 0x9, 0xffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x0, &(0x7f00000001c0)}, 0x10) sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) r6 = gettid() syz_open_procfs(r6, &(0x7f00000000c0)='net/fib_trie\x00') 2018/04/15 07:04:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) [ 192.212816] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/15 07:04:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440040000000125e, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x1d, 0x80000000, 0x7fffffff, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x81, 0x0, 0x1}, &(0x7f0000000100)=0x10) 2018/04/15 07:04:30 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000680), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/15 07:04:30 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff72bf916b1663520d6fdb010000fbce8883a70000000e011c8300000000000000bc8a9b2317cb918574414f9137ff7d6879f60001242d2d210000000000000000000000000000000000"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x10000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x800) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/04/15 07:04:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000100)=0x2, 0x4) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) dup3(r1, r0, 0x7ffff) 2018/04/15 07:04:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, &(0x7f0000000200)}) 2018/04/15 07:04:30 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x200002, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r2, &(0x7f0000000100)="c636365a6e84e9f1e76f4b80dcd83c7ccdc06393d453544222b0e88f919ec6c2b0d52f629130728e694bb5f615e8fbc72fc1cd9859dc17d380acb49c85e907abe81ac674abfec1969fdcd08ef849cb3323", &(0x7f0000000180)=""/253}, 0x18) 2018/04/15 07:04:30 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000001c0)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB="05000000000900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000080010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873200000005e040a29606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0600c3220000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d300692ddfae1e24"], 0x48}, 0x1}, 0x0) 2018/04/15 07:04:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) bind$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"b69121f8b3451b"}, 0x8001}, [{"29f20013e8ea50"}, {"118f682355444f"}, {"d7b3a20b092b41"}, {"d69062b917a1ed"}, {"222a1d51db32a2"}, {"3ab5a6c16df61a"}, {"7b0ea7943c5dad"}, {"649c60a32a37df"}]}, 0x48) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x924, &(0x7f00000000c0)=0x4) syslog(0x3, &(0x7f0000000000)=""/106, 0x8) 2018/04/15 07:04:30 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101180, 0x9) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000180)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f0000000280)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f00000001c0), 0x10000000000001f8, &(0x7f0000dda000)}], 0x1, 0x0) 2018/04/15 07:04:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000540)=""/246) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/15 07:04:30 executing program 3: r0 = socket(0x6, 0xfffffffff7ffffff, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) sendmsg$kcm(r0, &(0x7f0000001880)={&(0x7f0000000180)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="a8c1df3898333312", 0x8}, {&(0x7f0000000280)="3868fd8faa96a8e354c49f1e64be26fb3eccadf855c751f3c766ec43c1783f4f1e8c3d4a8a0946837cc8b487e7c56f65f726544ca589d914dc58161dd8af384c9d52bbec10388502ccecd08648ecadae8fc8fe5a3267cb5019873d7bf84106ad4e0f6fd9fda369ddaf732b740e54a0e3dd202adc3880263ad9a7", 0x7a}, {&(0x7f0000000300)="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", 0x1000}], 0x4, &(0x7f0000001340)=[{0xc0, 0x10f, 0x726, "a1a4bd88d5aaa290ad72e255d2f9d948a8d7e3e200ebb6ae274f00043b6f1bfb6ececa28ec961c8b412f2767bcd41532fdacc1a3e44c05c2ed3273defa7da41365aa2d4b0d3ac484ddc8c17adcc893f4341e6697d6b9dbf9ce4b333ff693cb1a7d72f1e14508c9e18dc7f2961a991925f0dbf13b899706dd727f6717abfbc69223860d64b5888acc4302dd348390231d9e9f92d645b76750ce33dfa01a987184cd7908f99acc11fa820d828cc5"}, {0x70, 0x113, 0x3c, "fc272584dadf4903b3f705bfe5c1293fc9c5404225892ae8eadc64dcc5dbfc19a9f352106d16a8c8b12bc1302d43347f5c81a20fbe325ff843f301959beb69cbcd6ae99e495735da283eecc7bb1a09ce59bd9c1e3dc28a3b9c"}, {0xb8, 0x113, 0x5, "4158c904af1330863de88cf0b0c5e552b336d19eb0e054e5909f0392497aaf5c0d77192a18c4cd6d1c4d50c8091b83d513d4db6166e8061b4593c06bdf63b87a650677e987cf921f9afbc31c32344aaf7cd5d1da94f06ea0662655e299c708d4f1a0fc50670d5097382622b2ba543f8c17c97c23a7ed2427b2f559f881908df7c046e8caef29f46db603b33e1904553140e6d5453e187fe0643098d2426fb57fa90e1890962fee"}, {0x50, 0x29, 0x0, "378b5ce7ef8db7932305e636e9fedcbd51834a4dda4cb4e4c0fe35b7a2d6aff7f578d9de10bf8b0baaff85a4c7979d00ce53027dbca5ec0fa151"}, {0x110, 0x11, 0x4, "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"}, {0x90, 0x10f, 0x8, "8043fac9b5635371056d1be885502ccbd2a5f0c250b1cb4a0989c04e239161efb5246d4c0181093a518867d52ffe45b1549e1c6bff094ab7132e7979d678b45ebb6fe190da78db8c18ffc1876de7144ce7f7b36e4a7dfb81942a1807cffde6eb8bb8352f7cf4266ba141c8355d7bb1c61ba5fdf3b64ba9071c"}, {0x108, 0x0, 0x4b, "814291ff05c6e0c25b11c6fbade349f41241b2866a28aea0fb7963fb9d51a53015fa077f879356de0e2270c9c8b4a246f21de460838f956b4598cd61637a00063b47b6830d2cbea0e67da3f1029b816c62ec1b10bbd4d75a418a229f179ae1805eb47c602ada911636983918afaa92a1909ec5d583035972323e304192a5dfb4be6f4b92ebdeb4884a53ea4d364559350141c03a619224af0c8b3663b5d081ae13d4fc1925563da50e21c719928bd464417a5be84a1113727f2e83ea78ec3c1d39530bc874b81b891a28d2737fa5db4130547789c23f5bd2ea73797717201d7c4fb822a87c075191bfcb60f9ebc111ee878b84"}, {0x50, 0x113, 0x2, "2453450efa7a5d42e5aa3a68a2a407dc4d7d8a63a6cf6ec805722af97eea5c9f7159a48b53fbc031797e8396101206fcaf248c418d7cec351736b2e902e48d4f"}], 0x530, 0x24000000}, 0x40000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000018c0)={@dev={0xfe, 0x80, [], 0x15}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x19}, 0x2, 0x2, 0x2, 0x400, 0x8, 0x4, r1}) connect$ipx(r0, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x7, "8b4506aadb68"}, 0xf) 2018/04/15 07:04:31 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0xc0010, r1, 0x0) ioctl(r0, 0x8b25, &(0x7f0000000240)) 2018/04/15 07:04:31 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ffc)=0xffffffffffffff1f) r1 = fcntl$dupfd(r0, 0x406, r0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}}, 0x1e) 2018/04/15 07:04:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x1f, 0x0) write(r1, &(0x7f0000000400)="5e1860416963a72c1718673e35425ae9eca8779df268aa55a0e94ae9a1f4ed99af4f1abd648c26c85eab0d7b10d59c2804", 0x31) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) 2018/04/15 07:04:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1fffc, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000540)=0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000280)={r3, r4/1000+10000}, 0x10) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000400)) set_thread_area(&(0x7f00000004c0)={0xbfc8, 0xffffffff, 0x400, 0x773, 0x80, 0x1, 0x1, 0x4, 0x7, 0x200}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xb4, "667dbd9e3653850076251843c041a08cf5ed761c5c704d2acfe794ac017286e00b5a1ae36dd1df7cf7cfd7bf45fba8cd9a7491008371fe1beb6b93d03d80ef758dcac1d97d312b62b7bf62dd8e34207103259f568ec79041d6af8a13df4af613fd020762051b1ac90fe5aae6c607f684b68ef430562d44c01f010d6b28989a309cc1f8c9a768e154c310feef3ce84ffdfc1cd2ae1c798f48dd58e95932a8bb06c3564adb08182b1d2033253a06c9a88ecd57e94a"}, &(0x7f00000001c0)=0xbc) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000a5b74344d5e0b05fd25fb06b000000000000"]) openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010026b8fd8a7000bedbdf2507000000080004001aa204c79d34ac84de4886bc9a0600000008000600a0c7"], 0x24}, 0x1, 0x0, 0x0, 0xdea3c975f8aa9f8b}, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000440)=0x3f) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000340)={0x3, 0x8001}) 2018/04/15 07:04:31 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x83) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket(0xa, 0x5, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000180)=0x68) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/04/15 07:04:31 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x7, &(0x7f0000261f44)=""/188, &(0x7f00000001c0)=0xbc) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x5, 0x7f, 0x7, 0x0, 0xc, 0x7}) 2018/04/15 07:04:31 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$setstatus(r0, 0x4, 0x2c00) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000400)=0x99b5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x8d, "a723ccb71473f170c3857c65161f26578d4739c0e7cb751c3ef9bf7d192b438a195ada18683b01da1853f812c496bce00ae71c61608a099787a98971cf7319ff4cd937d480b6387f6c5406bb8d9fdf2cf8cc3c1b8dd4e1e75d3baebd50f4ab3f2c606c92fbc037bad6e7836a7987bed122eb466b7c197a6112bca796f11a655a44791a3f94230bd337a80ae67e"}, &(0x7f0000000340)=0x95) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r1, 0x2, 0xf0}, &(0x7f00000003c0)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000100)={0xfffffffffffffffd, 0x5, 0x1, 0x0, 0x8, 0x6, 0x6, 0x9, 0x0, 0x20, 0x3, 0x6, 0x0, 0x90e, 0xffff, 0x1, 0x1, 0x100000000, 0x9b}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) 2018/04/15 07:04:31 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) splice(r1, &(0x7f00000000c0)=0x3e, r1, &(0x7f0000000380), 0x80000000, 0xa) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000009eb300180000fa0000000000003426b382175e8def884fd07a59c50460d1f8fa1679cb93758a0fed488ef8e459ea931b34588c8dc8a6add637cc1d73acd6bc04b1f610f445891977a4783a700aed00ab232c8f93e5bcba8ff1bda7f97d89fc797f8ccd8b388a", @ANYBLOB="0200000000000000"], 0x71) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000070000000000000000000100000000"], 0x40) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000ff010000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000"], 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, 0x3f, 0x1, 0xff, 0x1, 0x5, 0x3, 0x9}, 0x20) bind$llc(r2, &(0x7f0000000500)={0x1a, 0x338, 0x9, 0x7f, 0x4, 0x9}, 0x10) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0xffffffff, 0x4) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x4, 0x6, 0x742777cd, 0x3, 0x7, 0x5, 0x9, 0x1, 0x10000, 0x100000000, 0x4000000000000000, 0x9, 0x5, 0xffff, 0x101, 0x1ff, 0xab77, 0x101, 0x3, 0x12ac, 0x9, 0x3, 0x81, 0x3, 0x1ff, 0x8, 0x200, 0x0, 0x9, 0x3, @perf_config_ext={0xff, 0x1ff}, 0xc80, 0xffffffff, 0x1f, 0x7, 0x401, 0x3a, 0x5}, r3, 0x8, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000400)={0x5856, 0x7f}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={r4, 0xf6, "30b408b7778054309c57dc21094ed02acfff941f57e9fef845c13fa1a320733b3314fe0fb21911a4b20cde9a32ec990e254d0b7009af08cfd9ae825991f208f77e1d9553f21fa99bc47b6e1fa4b2f044b634226d414136bc92a6c24c6f604a49d4e021c843877a1bff110adb4ea6ca03b4f53ab2185511ef17d8c2b57d5f2dd20d94cbe4c1ca31aae8d62343ffe81e56cc759e4c3539ae7335c0d0584c8786e5458cd29a41e1b3c6e01639eb51c63d8bce214bc01b59955c7784ed52a010f9a918be46e9b40ef02143f64aa01dff889ef42e8db3811109f13888bf2571eaac725798998c0b8730dfcc46752f3063e5d6310835ca7a82"}, &(0x7f00000004c0)=0xfe) pwrite64(r0, &(0x7f0000001640)="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", 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x101, 0xffff, 0x7fffffff}) 2018/04/15 07:04:31 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) fdatasync(r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = dup2(r1, r2) recvmsg$kcm(r3, &(0x7f0000000480)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000240)=""/134, 0x86}], 0x3, &(0x7f0000000340)=""/238, 0xee, 0x4}, 0x21) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340), 0x0, 0x0, &(0x7f00000003c0)}) rt_sigaction(0xa, &(0x7f0000000000)={0x6c4, {0x4}, 0x1, 0x7aa65d0e}, 0x0, 0x8, &(0x7f0000000040)) [ 193.476476] QAT: Invalid ioctl 2018/04/15 07:04:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x20000) ioctl$KVM_NMI(r1, 0xae9a) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x571e) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) 2018/04/15 07:04:32 executing program 2: 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_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0xf, "6d1c3a0e3de8a7fdee8114cf6cf7e2"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/15 07:04:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:32 executing program 5: recvmsg(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)=""/56, 0x38}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/238, 0xee}, {&(0x7f0000000500)=""/243, 0xf3}, {&(0x7f0000000600)=""/103, 0x67}], 0x7, &(0x7f0000000700)=""/198, 0xc6, 0x4}, 0x40010000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00') r3 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x5, r2, 0x1}) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x244020, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/15 07:04:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) ioctl$int_in(r0, 0x0, &(0x7f0000000140)) 2018/04/15 07:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) socketpair(0xa, 0x3, 0x1ff, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0)=0x1ff, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0xa0002) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000140)={0x7, 0x6a, 0xd3c}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 2018/04/15 07:04:32 executing program 1: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) 2018/04/15 07:04:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0xff) r3 = dup3(r0, r2, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), 0x4) 2018/04/15 07:04:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f0000000180)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x4000, 0x1, 0x1000000000000, 0x20, 0xff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/04/15 07:04:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x3, 0x10, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xbd3bd17}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x401}, &(0x7f0000000140)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$inet6(r1, &(0x7f0000000180)="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", 0x1000, 0x4000000, &(0x7f0000001180)={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000a010000000400000000000000000000"]) 2018/04/15 07:04:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020400000a0000000000000000000000030006000000000002000000e00000010000000000000000020001000000000000000000000000000300050000000000020000ebdf0000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/15 07:04:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7ff, 0x101000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/16) r2 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x38, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="056304400200000008631040", @ANYRES64=r2, @ANYBLOB="6300000d63000008631040ad760f5ee419451ce1da2bbabb43f01d0a01bcf31054911c31b293703cb2bcfe864c2cfaff4e5a3c20647c55b8ab632b5a66328cea4d8f47dde420a8ad915ec0098a8be98c8110015aa48156f12d1eebd43b3d1d47fe43704c860f5a653015be8dd277321e3ff3d448de7e8cb86a7fe2059d21350f222c40983f0c46ba219323e4a8c0a2f05ef6782f29a435d4f92a3cbbb85a644c2fad8a869155f5c3", @ANYRES64=r3, @ANYBLOB="0400000000000000"], 0x8d, 0x0, &(0x7f0000000100)="bcf26d3f3bcde15b28f0d31e029e3d74acbb63bff48e9ee9c9a99cadb3495f0fbb454995ab4a8790a47ecf217533ba9c7d463593a986415992544c3c16decc751f875ab8d7d7cb6ee171715562ade48f1b3ac6269a7b78a475a5240d93c08690edcf4bfad621b4fd35e63f70946ee048ebb52ffc4063061c374b0a8d00e6f6060575a0e41c2b35ca00786a6ab4"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7ff, 0x400000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000400)={'filter\x00', 0x0, 0x3, 0x0, [], 0x4, &(0x7f0000000380)=[{}, {}, {}, {}], &(0x7f00000003c0)}, &(0x7f0000000480)=0x78) r5 = shmget(0x1, 0x1000, 0xa, &(0x7f0000003000/0x1000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000240)=""/227) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0x4d, "0b70f01ceafa2b03278011717d8a0a91ae980d8c04e75fa20b7f98ae18f41a359fb793d50aec2b4b59ac929015f181779b701381f743d2b337bd481131610f391aaccb3d5a14b12994c64c4a70"}, &(0x7f0000000040)=0x55) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000003c0)={r6, 0xfd2, 0xff, 0x4}, &(0x7f0000000640)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x4, 0x0, &(0x7f0000d06000)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f000023c000)}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000680)={'ipddp0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/04/15 07:04:32 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000080), 0x4, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x400}) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x2) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000004c0)={0x11, &(0x7f0000000480)=""/17}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380)=0x5, 0x4) set_mempolicy(0x783589c96155c211, &(0x7f0000000500)=0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000580)={0x1, 0x0, 0x8, 0xbd6, [], [], [], 0xb54, 0xff, 0x7fffffff, 0x80000000, "25a8dbcf138def20127296c89a28a9fd"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="0300ffffff86dd6006f5260008df7416cb3834240b00000b00000000000000ff12000000000000000003000000000100004e22004c9078917a483c15cd9943dbb2b6f89eb47cf118af340eb6b8b13eb325b54dcb06ebfa79f7aaa07e93ddb7010bab9605f769d93cbfbd5a4032a0deb2d2e31fc9d85c81aecb4045b0eaca50b0dd12a17f7a607b"], &(0x7f0000775000)) restart_syscall() bind$inet6(r2, &(0x7f0000000300)={0xa, 0x4e23, 0x51, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x200) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000540)) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaabaaaaaaaaaaaaaa0086dd6050959c9989b0c7791305328610000000000000ff0000bbfe80000000000000552e00000090780000000008002800000000bd2c52c52d3b39d5026e1409b8f360dbf4035337fe00"], &(0x7f0000000040)) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000240)) 2018/04/15 07:04:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) creat(&(0x7f0000000000)='./file0\x00', 0x0) write(r0, &(0x7f00000000c0)="130000003d16270f0000000000000000000000", 0x13) [ 194.526923] binder: 15540:15542 ioctl c018620b 20000000 returned -14 2018/04/15 07:04:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) [ 194.580342] binder: 15540:15542 ioctl c0306201 20000080 returned -14 [ 194.603798] binder_alloc: binder_alloc_mmap_handler: 15540 20000000-20002000 already mapped failed -16 2018/04/15 07:04:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$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) 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}) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0xde19, 0x1000) dup3(r2, r0, 0x0) [ 194.648518] binder_alloc: binder_alloc_mmap_handler: 15540 20000000-20004000 already mapped failed -16 [ 194.691753] binder: 15540:15562 ioctl c018620b 20000000 returned -14 [ 194.735777] binder: 15540:15542 ioctl c0306201 20000080 returned -14 [ 194.743452] binder_alloc: binder_alloc_mmap_handler: 15540 20000000-20002000 already mapped failed -16 [ 194.763242] binder: BINDER_SET_CONTEXT_MGR already set [ 194.768716] binder: 15540:15542 ioctl 40046207 0 returned -16 2018/04/15 07:04:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x48, 0x6, &(0x7f0000001380)=[{&(0x7f00000000c0)="89e9631fc42228674979aae165952e8a520fe4e8955f9f51976f9b40c8fa93ad2cbd93263f78404cf6a72fda5a", 0x2d, 0x8}, {&(0x7f0000000100)="63261170d78c8855248c59e5566b380d17d63944a1c1c0f6ae522a0ab5549ffff457f77ad94d95ae0cbfaaf7439673ae88a08ff10fd57029260fe7f6b1f8d4293b8cbbee526a60d4e77420f0782c89acb9e4ace3b550c62f1c5e89408e7b1a6d7f18963cba8cf267dd6d0a4d307e46fb95889e85fe3e0662a1514ac5d3ebb7cc4701f9732a9ab7becad0004239c390f384089285306dae004691e2e97c33ceaa3a3321d62d833ff5e443d64f59442739", 0xb0, 0x6}, {&(0x7f00000001c0)="2e0acce74a6ef7fc8aaee1f21d6314f3d56b915dcd5781a780d7a07a67ae7e80ea7fbf735306305e87fbf2572a9693231e79ebbcc8d1fce8dbb93e52", 0x3c, 0x2}, {&(0x7f0000000200)="94456236af18f6c56a991f03e287b0ff7868767406a9a47dcf7b0c1a23e9ef7db9c1a021f6ef71448a89aa442586c32d4f145ecf067f6b3de570ff26ea542cea425b7812afd3dfef84d805a035b4aa6bd8175b391a8a0486dd580d0a117c8e97be8b366f10892d152870f1a42d26314a8942c0f141400a9108fddcb4eed6e9ea1f74493b4864aa483e56cc7558a1ca1c6bf82f0341de52faa98efa084d7e83b753fadfb95802c76d1fbdb28944b4fd61277ed7", 0xb3, 0x7e6e}, {&(0x7f00000002c0)="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", 0x1000, 0x3}, {&(0x7f00000012c0)="8af80302535d6f15f11c3b6ea4877bf00a07395c4b0291d4bdd6f16bac9d7e4cc47c9e16a06163db9c0d5bd66e0f939b7e0301244966b9e9db2fc92640e78e27154c4b57df78d6b2337b77e54a0e4efd5a5acca4f7f8d7b01056587b4470a27cd524c501413671489f5e30a50b2d95a49f60d3d8af0e382fe2817edb041f954c60a811c7477095be2501f4a533e8addaf7", 0x91, 0x9}], 0x200000, &(0x7f0000001440)={[{@meta='meta', 0x2c}, {@noacl='noacl', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@loccookie='loccookie', 0x2c}, {@suiddir='suiddir', 0x2c}, {@hostdata={'hostdata', 0x3d}, 0x2c}, {@hostdata={'hostdata', 0x3d, 'keyring'}, 0x2c}]}) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) sendmmsg$unix(r1, &(0x7f00000081c0)=[{&(0x7f0000006a00)=@abs, 0x6e, &(0x7f0000007d40)=[{&(0x7f0000007c40)="04", 0x1}], 0x1, &(0x7f0000008180)}], 0x1, 0x0) 2018/04/15 07:04:33 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xffff, 0x5, 0x2, 0x9}, 0x8) r1 = socket(0x400000000002, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x1f) 2018/04/15 07:04:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000140)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x9a, 0x3, {0xffffffffffffffff, 0x3, 0x678, 0x2, 0x20}}) r4 = getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in6={0xa, 0x4e21, 0x39, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) ptrace$getenv(0x4201, r4, 0x6b, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000000)) 2018/04/15 07:04:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x6) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0xb, [], 0x1}, 0x1}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/15 07:04:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) sendfile(r0, r2, &(0x7f000000dff8), 0xa) r3 = eventfd2(0x80000000, 0x80801) io_setup(0x2, &(0x7f0000000040)=0x0) io_getevents(r4, 0x7, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)) ppoll(&(0x7f0000f1dfc8)=[{r1, 0x40}, {r3}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f000006fff8), 0x8) 2018/04/15 07:04:33 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfff0000000000000, 0x400000) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/15 07:04:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4a, "dad3df0900a82d2a96aa26f0e54aa2cb9304309f7439a3c667a1e5eb5f8da98a931116d0618bbb30a60438143ed6cb36da7d76a71973ba34c9dd885ae0eb3ed09c89b349dc1e75361fcc"}, &(0x7f0000000100)=0x6e) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="054c595229523607976df4cc9eb683732b07c18d26db77ea57ebcc2b3da539ea6d106010d5daa6e9c033a69881ab397ebe3be787f601e09024d9951bf533aa8b03c1706588e675206efb89"], &(0x7f0000e1c000)='GHL\x00', 0x0, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) socketpair(0x0, 0x80000, 0x3f, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r1, &(0x7f0000000240)="d79ea735cd60450cee0aa9235dd8699934662ff49054525f6510e6baec18b18ac6abcd10d67ac12b5eb6eab3ca5b2331d335a109bdf7a2186a3d93f77feca1e598a65bad8c85c7b8b6b5638c67c673afa8da7c46406985fac3b1f46bd4734d325ddb2d24dd399b9e66984d93ec8a3d44549f2992b90e8c2ec7f33c87958739bda70e21684e4f077046e3c6715c", &(0x7f0000000300)="58dcef02cd09afc447dbecaa3f6e53dcaf9322061860fc44cdc467058188721135b9ce9c266c0e720503d5d319eef6182768edda5bcbc65adb58109bbf50be592d145ba8fdaa531c9797141b9e48073773b052d3d63c897e3763c05cfdf91d6eaece11dfa67637f88f0f567f88fd281515c851d2f1d26cb20858261092b538d796a094463d26e8c5a0516825e8b881e33dd1dd7115734c8665a7fab2831d77f93a7140303d42658da434f8266d4acbcb2b5354db7a5cf2e0050a8cd91fddb61d08bec5d111da56699ba49cc5d1a9a1d5b09850d86bc75539f1f1a547b93c6a3b565b7c", 0x2}, 0x20) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x7ff, 0x80000000, 0x4, 0x7, 0x10, 0x236}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) ioprio_get$pid(0x1, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00000001c0)={0xffffffffffff2752, 0x200, 0x1f, 0x2, 0x10, 0x80}) 2018/04/15 07:04:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:33 executing program 6: openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc01, 0x0) pwrite64(r0, &(0x7f0000000080)="419111bc8a39ef775f0d81ef67cbd2bdd6759fa8fa51904fccddaa744c3e7112d42933cba6eb6a68a3b17d144bafb189458c56fcb0dc", 0x36, 0x0) 2018/04/15 07:04:34 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) 2018/04/15 07:04:34 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) r1 = semget$private(0x0, 0x2, 0x22) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f00000011c0)=""/4096) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/04/15 07:04:34 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x8, 0x6, 0xffffffffffffff80, 0x8, 0x800, 0xff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000005c0)="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", 0xffffffffffffff8f) recvmsg(r2, &(0x7f00001b0000)={&(0x7f0000000540)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)=""/88, 0x9c}], 0x5b, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/15 07:04:34 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x615, 0x7ff, 0x2, 0x20, 0x3, 0x3f, 0xcde8, 0x234, 0x38, 0x379, 0x1000, 0x4, 0x20, 0x2, 0x3f, 0x50e4, 0x1}, [{0x2, 0x1000, 0x9, 0x2, 0x2e10, 0x2, 0xffffffffffff0000, 0x1}, {0x2, 0x5, 0x1ff, 0xfa5, 0x8, 0x101, 0x2, 0xd7}], "6b7ff93d845419448e9d7769d189f8976661fc2bcd9908efe308463ba2", [[], [], [], [], [], []]}, 0x695) connect$unix(r0, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/04/15 07:04:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}, 0x0, 0x736d}, 0x90) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x40, 0x120) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0xc0000, 0x0) sendto$inet(r3, &(0x7f00000000c0)="2452788e143badec01bb3ec5b991d182f1af61b058da74eedcaf0eb2e09127c9f9a29a8ceade66a8801f7dca4329e5351821fd8a", 0x34, 0x800, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/15 07:04:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r2, 0x301, 0x70bd2a, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x39}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xbc}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) fcntl$setstatus(r0, 0x4, 0x2000) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/04/15 07:04:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x208000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3193, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x7fff}, 0x90) listen(r1, 0x0) fsync(r2) 2018/04/15 07:04:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x7be9ff0000000000]}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'veth1\x00', 0x4}, 0x18) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x47a2}, &(0x7f00000002c0)=0x10) dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0x9, 0x89, 0xa4, 0x0, 0x1, 0x0, 0x5, {r3, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}, 0x9, 0x3, 0x0, 0x2, 0x10}}, &(0x7f0000000440)=0xb0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000180)={&(0x7f00000000c0)="86c46db1342a77e6fd4e103ed26e58fef26c544b078914e22f5fbb318a1ff013aaf626885a1bbcaba39cdf22797fc30e4486095df0f111f9c689f1d5bfa99f17d872", 0x42}) r4 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x10000, 0x10000) getsockopt(r4, 0x6, 0x80000001, &(0x7f00000004c0)=""/4096, &(0x7f0000000300)=0x1000) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) 2018/04/15 07:04:34 executing program 5: r0 = socket$inet(0x2, 0x4, 0xab3) ioperm(0x3f, 0x3, 0x67) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x100000001, 0x6, 0x7ff, 0x3, "751fca82d7fe7df8773cb99c37cce8dba9fb1ddc291d0348577df0b1efa4aa76149f00d400f75778b07f0eee", 0x7ff}, 0x0, 0x0, 0x5f, r2, 0xd, 0x0, "63fb62f8d5fdffc7f8912d70d6f33e122562d56aeb5980d80f46ed44ddc69e9869fc4e0af8538eb725494e8ccdb1304e89655a6b7933944c669a9a9305d4b6d5", &(0x7f0000000100)='cpuacct.usage_all\x00', 0x12, [], [0x0, 0x8, 0x2, 0x5]}) syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa00feffffffff0700450000280000000000069078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="00000000000000000000000054e6b4e0ed3508600c095c6776b27eb77a31f06d82c0b5cf08942d99c9b1884fb3caa02eba460f4055c8c2bba6ce22ce360000000000000000060000"], 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0x4, 0xf6a, 0x10001}) 2018/04/15 07:04:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x484, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)={0x7, 0x0, [{0x2000, 0xec, &(0x7f0000000040)=""/236}, {0x4000, 0xb7, &(0x7f0000000140)=""/183}, {0x10004, 0xe4, &(0x7f0000000200)=""/228}, {0x2000, 0x67, &(0x7f0000000300)=""/103}, {0xd000, 0x83, &(0x7f0000000380)=""/131}, {0x1000, 0x4c, &(0x7f0000000440)=""/76}, {0x17000, 0x12, &(0x7f00000004c0)=""/18}]}) socket$inet(0x2b, 0x0, 0x100000001) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) 2018/04/15 07:04:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000080}, 0x800) read(r1, &(0x7f0000000480)=""/107, 0x6b) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f00000003c0)=[@enter_looper={0x630c}], 0x40, 0x0, &(0x7f0000000400)="78826d8188e65e29b50e7286ee0497e39901ef23816695600e8cf520208ed906528a37adbe6cdfc9c2d73009aedac9142f4c1f3972759cce67d4cb3d92bcc140"}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000240)={0x30000, 0x0, [0xfff, 0x2, 0x6, 0x9, 0x7, 0x3, 0x3, 0x7]}) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000140)=""/205, &(0x7f0000000040)=0xcd) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{0xffff0000, 0x0, 0xfffff000}}) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/15 07:04:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x980) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x4, @multicast1=0xe0000001, 0x4e24, 0x0, 'wrr\x00', 0x20, 0x20, 0x33}, 0x2c) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000000180)="b09a739571ede042882021cc0146fe2542a1ad67f0b39ccd9d345562a4f463ee96d65b0264e3ea358e6d0c035c7bb32a", 0x30, 0xf, &(0x7f0000000080)=@ethernet={0x306}, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/15 07:04:34 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x9}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xf0, 0x2, 0x200, 0x6, 0x5, 0xffff, 0x7, 0x7, r1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001380)="7965616800c0543c441ebc167fdf6cb7ff3fcf32cf69afbd0d1c2fa55058e7ed772a3e5b7ef2b85830def89a1f038a1d46c0e5c61e67416c3d93ae03d9d24f2f352f535f4988318e0d2410f38d70a9866fb768f4a0cdf3ef58d48a4e2fe0f44681542e2e2111d506f6e33ced13450132bb30cbb608e1f04586ec0551a72cec8f2a0000000000000000000000", 0x8c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001240)={r2, r0, 0x6, 0x5d0, &(0x7f0000000240)="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", 0x4, 0x6, 0x4, 0xffffffff, 0x3f, 0x3, 0x469f, "1b4bca94d57f45e368474824cbc91b8b657f0f522e076e9da758c4cbc9ea855625448156c8d5d7f06b576d0abb8ddc6e2949d67f993bf6d49690e24c94527f6436c78217466b53591ada6ded97797c5e0589c5f8ac66c540616dd60fb68e50e006d2b05eef414352b8e02cf1b3bb771e9bd8f92ba5c0f892648e64d013e44ad16542706fd63d20dc313b3f0cf65474bac5c2ae94b34d9de5f828f1224a10dd87c72975c9509199a81d9e7d5cc152a9"}) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) shutdown(r2, 0x1) r3 = socket(0x10, 0x802, 0x4) sendmsg$nl_route(r3, &(0x7f0000001680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="231d4c00001622c4ee44615b322a62fc20970e922786f38bd0c98be953eda27b613874f165ed63cc32d2e0f3dbefca76db43fc87df6f4406b262ee343ab8996069bf9dc3171ce39d929044b0c85db3f1c49fd33aaae74ff855488d6aa668157e06fcecc029a4ead738ddd94faf5e31497041dc2f225ed5e56ef9fa7c075339cad4db5037ee3224000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004002b001400140065727370616e300000000000000000001400030065727370616e30000000000000000000"], 0x4c}, 0x1}, 0x0) 2018/04/15 07:04:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x6}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0x100000001, 0x0, 0x797bb5c8, 0x3, 0x10}, 0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/164, 0xa4}], 0x1, &(0x7f0000000280)=""/235, 0xeb}, 0x10002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc), 0x193) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000240)=0x54) bind$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000480)='\'', 0x1, 0x21, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/15 07:04:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:34 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept(r1, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) accept$alg(r2, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/04/15 07:04:34 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x7, 0x82f}, {0x5, 0x7b}, 0x5, 0x4, 0x8}) 2018/04/15 07:04:34 executing program 4: pipe2(&(0x7f0000001a00)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001a40)={0x0, 0xc}, &(0x7f0000001a80)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001ac0)={r1}, &(0x7f0000001b00)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r3, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r3, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) r4 = accept$alg(r2, 0x0, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) bind$inet6(r5, &(0x7f0000001800)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2236bd7b208094e93e8cf2b1a78c9a13096adf98eec7e3319cb60c43c72ceecba9f1a9e5dd98dcc3c1fe03a39483b6d2e2c780968c510b853d8d1e2e3f5d6a2f2e65d13b7f55a00000000000000000000000000005c596e520a0189461ad8758476061372739dc2f281e32836d6b9d665a7599e17da5c9f9e9d4f2839bac54636", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0xb) socketpair$inet(0x2, 0x805, 0x1, &(0x7f00000019c0)) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x9, 0x1, 0x8, 0x1, 0x4, 0x1, 0x7fff, 0x200, 0x6, 0xf42c, 0x56d2, 0x1, 0x1, 0x5, 0x101]}, &(0x7f0000001500)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001700)={r7, 0x5}, &(0x7f0000001740)=0x8) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000001840)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001940)=0xe8) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000001980)={r9, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000100), 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) r10 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r10, 0x890b, &(0x7f0000001480)) 2018/04/15 07:04:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:35 executing program 6: 2018/04/15 07:04:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/15 07:04:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:35 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6215410772f8", [], {@ipv6={0x86dd, {0x0, 0x6, "ad47bc", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae541b", 0x0, "e08832"}}}}}}}, &(0x7f0000000100)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x9) mknod(&(0x7f0000000140)='./file0\x00', 0x2, 0x1f) 2018/04/15 07:04:35 executing program 4: 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, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = dup(r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x1, 0x6, 0xffffffffffffffff, 0x7}, 0x10) write$eventfd(r1, &(0x7f0000000280), 0xff93) write$vnet(r1, &(0x7f0000000480)={0x1, {&(0x7f0000000340)=""/248, 0xf8, &(0x7f0000000000)=""/103}}, 0x68) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) write$eventfd(r1, &(0x7f0000000bc0), 0x8) 2018/04/15 07:04:35 executing program 2: 2018/04/15 07:04:35 executing program 0: 2018/04/15 07:04:35 executing program 3: r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x0, 0x2, {0xffffffffffffffff, 0x1, 0xfff, 0x1462b007b1bef37a, 0x4}}) sendfile(r0, r0, &(0x7f0000000140), 0x8e3a) fcntl$addseals(r0, 0x409, 0x4) close(r0) fallocate(r0, 0x0, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0xef, 0x7f, 0x7fff, 'queue0\x00', 0x3}) 2018/04/15 07:04:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 07:04:35 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x8, 0x0) 2018/04/15 07:04:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/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$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 07:04:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:35 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x200001}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000}, 0x1c) sendto$inet6(r4, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080), 0x4) r6 = accept$netrom(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r7, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r6, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r8 = gettid() getpriority(0x1, r8) socket$nl_generic(0x10, 0x3, 0x10) readv(r1, &(0x7f0000000200), 0x0) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/15 07:04:35 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pread64(r0, &(0x7f00000002c0)=""/157, 0x9d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000011c0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x40, 0x4, 0x1, 0x200, 0x3, [{0x2, 0xb66, 0x0, 0x0, 0x0, 0x101}, {0x2, 0x10000, 0x54b1, 0x0, 0x0, 0x4}, {0x7, 0x9, 0x6, 0x0, 0x0, 0x400}]}) [ 198.028114] ptrace attach of "/root/syz-executor5"[4532] was attempted by "/root/syz-executor5"[15769] [ 198.057323] QAT: Invalid ioctl [ 198.077092] QAT: Invalid ioctl [ 198.093740] ptrace attach of "/root/syz-executor5"[4532] was attempted by "/root/syz-executor5"[15769] [ 198.181185] QAT: Invalid ioctl [ 198.188567] QAT: Invalid ioctl 2018/04/15 07:04:36 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r0, &(0x7f0000008040)="9a", 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/04/15 07:04:36 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xff0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0x3c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'wlc\x00', 0x14, 0x1ff, 0x1e}, {@loopback=0x7f000001, 0x4e23, 0x2000, 0x5, 0x4, 0x400}}, 0x44) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000200)={0x7, 0x2, 0x0, 0x620c, 0x7, 0x10000}) ioctl$sock_ifreq(r1, 0x8b93, &(0x7f0000000080)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="615b5d78f7764d4c09fedf2a53ac6312f89297c92dc0fd0ec831b10532efde46"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) read(r1, &(0x7f0000000280)=""/225, 0xe1) getsockopt$inet6_udp_int(r2, 0x11, 0x69, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/15 07:04:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r1 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x225, 0x105241) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000600)={0x7, 0x6, 0xfff}) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x2}, {{}, 0x3}], 0x30e) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f7161745f6164665f63746c000a49e82ddf1ddf6ab61b726390d135618d8354637b7f96eaecb09404001b0fd3381df2243198979dc08a10fb4ab664a9f65cbed1ef2a7af8bd13e77a44fa68922957a809bb3cebd3b8c8525f11e919adfa655bd36aa53e7211920b01926ab38d3708afd01cb2b0a23ccf36fea1ac02418a757b0a8912fd7f7448fc882a8b11f6a70fcb963edfc237775748f3f5fd66d78c4baf096d71b582bbbc9216e945358c88234a2f9a16a129400097d73748b7ff5c8096ac9d0bf59a3399e6"], 0xd7) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000300)={'bridge_slave_1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000002c0)='./file0\x00', 0x400, 0x4, &(0x7f0000000500)=[{&(0x7f0000000300), 0x0, 0x8}, {&(0x7f0000000340)="175cb39a228ff31f25797b78952db0c35eb2a869b7e5666009e0c044ac443b", 0x1f, 0x2000000000000000}, {&(0x7f0000000380)="64c0743facbad6f6e20508028ddebe67eb6b8f0a2ac189bf0a9aed8312dfda7346ed587a0cc8f8557e65913be6f95e3a476c2197f7496fe792d85e95a4c243f586426094bee18391cea88ae1fe21b3cc073b7e3acb70bebe6c74865689997a6cc9d1fafd426b2e5d6de32c99d88c3723199463188c18e13b01758fb3dbc4853ecdb7ed9c1c758e550aebc8463da57e15bab25853ab092e879b46078fa03c67cd5070ef81285a247a28df673f7bf1ee84093dc248dba7c7e4e8131f480f55f2275bf7183475a7d29f8955b45abf1fa86f", 0xd0, 0xfffffffffffffff7}, {&(0x7f0000000480)="3b13bbc0b30784eedd9b1dc6d6d193c7cfe715b5e4a577918581ce73d5ac54ba03ec99d3531754cf3bb7fbc97b5195337b2c63f54f55fcabceab6558253f17323af59a7a1c8af24fb9dca6351a079b2912cbdd2f3c62a710bea86fad0c7accd99b8f08336f2721b4a723744c3f7662008b59f66930cb054fc649e9bddf2aa9", 0x7f, 0x40}], 0x100080, &(0x7f0000000580)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x3d, 0x35, 0x0, 0x3e, 0x37, 0x31]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000080)={0x1, &(0x7f0000000280)=""/1}) 2018/04/15 07:04:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:36 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) move_pages(r1, 0x9, &(0x7f0000000140)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f00000001c0)=[0x100], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = dup(r2) write(r3, &(0x7f0000000040)="a6", 0x1) 2018/04/15 07:04:36 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x40000000, 0x100000000, &(0x7f0000000600)) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(0xffffffffffffffff) capset(&(0x7f0000000040)={0x20080522}, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x200, 0x4, 0x401}) ioctl$DRM_IOCTL_RES_CTX(r3, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000640)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6", 0x66, 0x1}], 0x3fe, &(0x7f0000000100)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) 2018/04/15 07:04:36 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@random="ff3997ffcd00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x1a8, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x3, 0x80000001, 0x3f}) 2018/04/15 07:04:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) listen$netrom(r2, 0xcc1) [ 198.394725] QAT: Invalid ioctl 2018/04/15 07:04:36 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0xffff, 0x1ff0, 0x40000) mmap(&(0x7f00000e0000/0x12000)=nil, 0x12000, 0x3, 0x8031, r0, 0xfffffffffffffffe) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaaccf, &(0x7f0000000140)=[{&(0x7f0000000200)="fc7f7925f9e079e0e0ae7f60193d774366cde6898a1b1cce6d7f8b3dd15e387366bf19f6ea1cfb5b4a099afb038cdd50132124f2a2d802b3d3e2fe4424781c851986cd194a8e187f295d9153f8e2d72073b8279510d8ebb086c5a03c1234bcc0801eafd48ae335e261590dd819fca3155ed8d122c8063c5ff80de3f8689217d0f7152f5df6846bedbc021c991ed254f800c0d93951fc498a7a76c51a71aef90f77f7fe1e3b54b68748cfb3f5888a45f9697636886ca70eb3de", 0x0, 0x7}], 0x0, &(0x7f0000000100)=ANY=[]) [ 198.421241] IPVS: ftp: loaded support on port[0] = 21 [ 198.433399] QAT: Invalid ioctl [ 198.460156] QAT: Invalid ioctl [ 198.478632] QAT: Invalid ioctl [ 198.490679] QAT: Invalid ioctl 2018/04/15 07:04:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:36 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000007000)={0x3, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x101) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0xffff, 0x4, 0x950, 0x500, 0x4, 0x2000000, r1}) 2018/04/15 07:04:36 executing program 2: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000400)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000), 0x0, &(0x7f0000000040)}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x96, 0x3ff, 0x1, 0x3, 0xb5, 0x2, 0x1, 0x8, 0x3, 0x7, 0x8, 0x80000001}) 2018/04/15 07:04:36 executing program 6: r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x81, 0x0, 0x2, &(0x7f0000fef000/0x11000)=nil, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000001) recvfrom$ax25(r0, &(0x7f00000000c0)=""/45, 0x2d, 0x10020, &(0x7f0000000100)={0x3, {"705ab362174faf"}, 0xfffffffffffffffb}, 0x10) 2018/04/15 07:04:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0xfffffffffffffeae) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) 2018/04/15 07:04:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:37 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x1, 0x2, 0x6, 'queue1\x00', 0x8}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2018/04/15 07:04:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48a}]}) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x1, 0x0, 0x3, 0x5, 0x401}, {0xd, 0x100, 0x3, 0x6, 0x2e, 0x2, 0x2}, {0xc0000003, 0x7, 0x3, 0x1, 0x7, 0x9, 0xfffffffffffffffe}]}) 2018/04/15 07:04:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffeff}, &(0x7f0000000080)=0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000200)=""/249, &(0x7f0000000300)=0xf9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x4}}}, &(0x7f0000000180)=0x84) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000)=0x3f, 0x4) syz_mount_image$ntfs(&(0x7f0000000340)='ntfs\x00', &(0x7f0000000380)='./file0\x00', 0x5, 0x4, &(0x7f00000005c0)=[{&(0x7f00000003c0)="be5cace81e61c65a1bb865b86cf3a7ab148a81be282037d3d581c8cf08c86b48cdd1bb8a12d018ae163cc781d469d275ece7a9c83be0e5fb891337e19a7948d8348a7ee6fecf9409d8abe9b1dbd40e7ae040b4b5001c", 0x56, 0x20e}, {&(0x7f0000000440)="0b1dae90e58524ce0dab296a142b798bc882e49b3c9f6fdd7b0f2c10abe624c0ecb7a75592295cf97c665131", 0x2c, 0x57c}, {&(0x7f0000000480)="5ac63cf7bb53c6616d4117fdc7dc12e6a852bbfcfc51fadcd3b98636d90f72d26dfc4491c8bfd0cfba27d7db97299ec7c47dd16196348cd1068bd2391eb455a6f4821670d5c3d92af5e482cb87040641b78421e7db21bb9135601ac59390143dcfd3a78572605f94b02f94525420002f5751c8c3ae53f67de87ffcc8b7996c6382ea85da013969a90c1e670ec9d974e99aa564c975a2eebd7b6f7cd115b2542c6a02c2d60cf27a381ad3060f99a9f208eb4e34cf102e3328d8dae02bc679c20751b866dec6f8617d0785c006495fef5c6dde9b", 0xd3, 0xcf2e}, {&(0x7f0000000580)="a2fd29fc194ee96e95ba29bad13a8445daa097733710ce4948b21d11206f4f029768e29422771a2c28b4a64a155ca4b44cfa9a5313ee90", 0x37, 0xfffffffffffffd92}], 0x210080, &(0x7f0000000640)={[{@uid={'uid', 0x3d, [0x34, 0x31, 0x36, 0x34, 0x36, 0x37, 0x7f, 0x37]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x78, 0x3d, 0x2d, 0x32, 0x37, 0x30, 0x3d]}, 0x2c}]}) write(r0, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) 2018/04/15 07:04:37 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x16, 0x0) write$fuse(r0, &(0x7f0000000080)={0x58, 0x0, 0x1, @random="6e3c30db2dde1af34534fa0d325771dd4c8a4aa0ed6b74c7187cc35afae485fae3c0ba3e3ebda494804c7f4d83eb4cf297ae3de8bbeba0f987ddfdd9003307e172eee9c0bfbe0fec"}, 0x58) 2018/04/15 07:04:37 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) fstat(r0, &(0x7f0000000800)) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)=[{&(0x7f0000001100)={0x10, 0x34, 0x0, 0x70bd27, 0x25dfdbfe}, 0x10}], 0x1, &(0x7f0000002340)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}], 0xe0, 0x8000}, 0x800) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r9, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c0c530d13ec8f00"], 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0x7fff, 0x27, 0x400000000008cc, {0x0, r10+10000000}, 0x4, 0x80000000000007}) fcntl$setstatus(r9, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) fcntl$getown(r9, 0x9) pwritev(r8, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe172", 0xd) 2018/04/15 07:04:37 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000180)={0x401, 0x101, 0x6, 0xaa, &(0x7f0000000040)=""/170, 0xf9, &(0x7f0000000200)=""/249, 0x61, &(0x7f0000000100)=""/97}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f00000001c0)=0x80, 0x4) sendto$inet(r1, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/15 07:04:37 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0xfffffffffffffffe) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0), 0x0, 0xfffffffffffff30a}], 0x0, &(0x7f0000000100)=ANY=[]) write$binfmt_script(r1, &(0x7f00000003c0)={'#! ', './file0', [], 0xa, "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"}, 0xcf) fallocate(r1, 0x11, 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00') 2018/04/15 07:04:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140200002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) [ 199.570795] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/15 07:04:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400f0002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) [ 199.632718] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/15 07:04:37 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x5) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4aa00, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x100000) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/04/15 07:04:37 executing program 6: prctl$intptr(0x1d, 0xfffffffffffff2fd) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) dup2(r0, r1) socket$inet_icmp(0x2, 0x2, 0x1) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/04/15 07:04:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x400000000000000, 0x1, [{{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x110) 2018/04/15 07:04:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140313002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:37 executing program 3: unshare(0x100004) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001200)='net/igmp\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2000010e, &(0x7f0000000080)=[{0x1, 0x9, 0x2, 0x3}, {0x80000000, 0x9, 0x0, 0x8}, {0x80000001, 0x7fff, 0xffffffff80000000, 0x1}, {0x9, 0x7fffffff, 0x50c2}, {0x7fff, 0x5, 0x6, 0xe923}, {0x7, 0x22, 0x3, 0x5}, {0x0, 0x101, 0x3, 0xb64}, {0xd4, 0x1, 0xffff, 0x1}]}, 0x10) 2018/04/15 07:04:37 executing program 4: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000a80)={0x3, 'bcsf0\x00', 0x1}, 0x18) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x2000, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000a40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffff}, 0x117, 0x2}}, 0x20) write$rdma_cm(r3, &(0x7f00000000c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000540), r4, 0x1}}, 0x18) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a0000000000"], 0x16) write$rdma_cm(r3, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) close(r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r6, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}, {&(0x7f0000000b40)="cf9da7f87b679c1e28f29164bf99d414eec139a9ce604bd189b12e3acc99e49fdce81f6c81be776473dd6fd95aa78a1352a5ad0edd83fd198dc0db48407a41bcc6f71a6ed172d6268ba66e87e26937039f318267391fabf61c4d12e43625498c007fc7ac7a08686e74c7a1650f1711c605ed2aabf4c245ec9e0d838d8657b697b14180c2394a634d7ecd87a4996585413d3c10eb422fa796adc6531979893daaf6bae46d79bb1d456e6a69eaa5b14b7745813d2f7a61b42bb14026d6c31cc0d34a9e3fbf87aa05228c03", 0xca}], 0x2, &(0x7f0000000f40)=[{0x30, 0x103, 0x918, "b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69"}], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r7}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/15 07:04:37 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="1400020000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) [ 200.007229] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 200.053384] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/15 07:04:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$alg(r0, 0x0, 0x0, 0x80800) write$evdev(r3, &(0x7f0000000040)=[{{}, 0xfffffffffffffffd, 0x4, 0x2}, {{}, 0x2, 0x101, 0x3}], 0x30) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/15 07:04:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14f000002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000380)=0x169) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8f9378d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bd3, 0x0, 0x0, 0x0, 0x3}) r4 = gettid() ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x5, 0x0, [{0x6, 0x4, 0x7, 0x5, 0x2}, {0x8000001b, 0x76, 0x7, 0x2, 0xfffffffffffffff9}, {0x6, 0x7, 0x8, 0x6, 0x3}, {0x80000008, 0x8bb2, 0x8, 0x9, 0x3}, {0x0, 0x40, 0x7ff, 0xffffffff, 0xbc}]}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x80800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00000000c0), 0x1) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000040)=[0x7, 0x20]) tkill(r4, 0x1000000000016) 2018/04/15 07:04:38 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x80000, 0x0) connect$rds(r0, &(0x7f0000000280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x102f8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000002c0)=0x7) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0xffffffffffffffe0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000380)) ioctl$int_out(r2, 0x2, &(0x7f0000000040)) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="e3e6faaaa5c57c9380685f23319f8873", 0x10) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x8800, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x100000000, r4}) r5 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r5, &(0x7f0000386000)=""/1840, 0x740) futex(&(0x7f0000000180)=0x1, 0x3, 0x2, &(0x7f00000001c0), &(0x7f0000000200), 0x2) pipe2(&(0x7f00000003c0), 0x80000) 2018/04/15 07:04:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000048df0c)=""/244) r1 = socket(0x4, 0x7, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x2) 2018/04/15 07:04:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="008000000000000001000000000000000200000000800000030000000000000008000000000000000700000000000000080000000000000000000000000000000000000e000000000010000000000000000000000000000005000000000000000700000000000000e400000000000000000000000000000000000000000000feff1000000000000000000000000000000100000000000000080000000000000009000000000000000000000000000000000000000000000084000000000000000000000000000000"]) close(r0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'vcan0\x00', 0x200}) write(r0, &(0x7f0000000200)="f69b0ef08e62bbc0cc2b26ee9e53accd8f7f5d1dfdd61aa45d619adba0143d42248d7aabf8fa176ae412365f4d607a6ad91435dbce554bc3e9879b8617e89c64", 0x40) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x3, 0x2, 0x5, 0x1, r1}) renameat2(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x100000001}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x8, [0x800, 0x5, 0x200, 0x9, 0x105, 0xae23, 0x165, 0x6]}, 0x5c) symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') r2 = semget$private(0x0, 0x4, 0x9) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000400)=""/4096) getsockname$unix(r0, &(0x7f0000001400)=@abs, &(0x7f0000001480)=0x6e) semctl$GETPID(r2, 0x3, 0xb, &(0x7f00000014c0)=""/119) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001540)={0x0, 0xe2, "2a30d17be3e7ac55c83a6f279d49f5df54e373fd0c0178a6b9f7b3a3fc5e7f23cd0859e3b655e8bf3c171639f140cc01bf3eeb288b9790103df241038126ccca0158ddeeefddeb31864348dc801ee8d1539bfb0cc9c432b37341f0be5857219358843f80cd46421fd441ee43de775db33b0b6c49dc87144cd27d649b34ae72089020b4f82d58a043b4a5025817d1405723bd37a44f7e0795cbe72676333be74cff0ac8017819c3d63ba7c4b81651f0dec78af3f369742f6410aa6aed1e25a6278ee9c04ec422fd0901104b26c01879e17f47b0405d5f563594eb89a45e15ebd189c1"}, &(0x7f0000001640)=0xea) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001680)={r3, 0x1000, "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"}, &(0x7f00000026c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002700)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x10001, 0x83e, 0x7, 0x5, 0x9, 0xffffffffffff0000, 0x0, 0x8, 0x1, 0x9, 0x7, 0x4, 0x9dc, 0x6, 0x1ff]}, &(0x7f0000002800)=0x100) recvmmsg(r0, &(0x7f0000008d00)=[{{&(0x7f0000002840)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x8000}, 0x7}, {{&(0x7f0000002a00)=@alg, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/202, 0xca}], 0x2}, 0x400}, {{&(0x7f0000002c80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x2, &(0x7f0000004d40)=""/189, 0xbd, 0x7}, 0x5}, {{&(0x7f0000004e00)=@nl, 0x80, &(0x7f0000005240)=[{&(0x7f0000004e80)=""/196, 0xc4}, {&(0x7f0000004f80)=""/150, 0x96}, {&(0x7f0000005040)=""/78, 0x4e}, {&(0x7f00000050c0)=""/5, 0x5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/64, 0x40}], 0x6, &(0x7f00000052c0)=""/159, 0x9f, 0x5}, 0x4}, {{&(0x7f0000005380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005400)}, {&(0x7f0000005440)=""/15, 0xf}, {&(0x7f0000005480)=""/46, 0x2e}, {&(0x7f00000054c0)=""/143, 0x8f}, {&(0x7f0000005580)=""/137, 0x89}], 0x5, &(0x7f00000056c0)=""/31, 0x1f, 0xb}, 0x7}, {{&(0x7f0000005700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005780)=""/106, 0x6a}], 0x1, &(0x7f0000005840)=""/229, 0xe5, 0x4}, 0x5}, {{&(0x7f0000005940)=@pptp, 0x80, &(0x7f0000008c40)=[{&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/98, 0x62}, {&(0x7f0000007a40)=""/205, 0xcd}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/206, 0xce}], 0x6, &(0x7f0000008cc0)=""/54, 0x36, 0x3}, 0x1}], 0x7, 0x10002, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008ec0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3, 0x2370, 0xce, 0x400, 0x6, 0x100, r6}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000008f40)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008f80)={r4, 0xc6}, &(0x7f0000008fc0)=0x8) write(r0, &(0x7f0000009000)="5ad0e3f7cb4d2e2e536d6f2e4d148db1e3bd1075adb2233615f3b65e1fce97f7a3bc8fbfdb3a5e0b4335db7af8f44b60be31eded6226ff4e369140", 0x3b) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009040)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009080)=""/4096) syz_open_dev$sndtimer(&(0x7f000000a080)='/dev/snd/timer\x00', 0x0, 0x40000) recvfrom$packet(r5, &(0x7f000000a0c0)=""/4096, 0x1000, 0x2100, &(0x7f000000b0c0)={0x11, 0xff, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f000000b100)="9f676ed62ebffa96ed82a4ab5f4465d5bdfdcfcfcaa677c88f29b452abafa4378a677afa1cc1b82013a7fe2f18bc42df887f0763d96d78b8074fca9e5117db1c39f0ce4e809552fa890b28689bce033845ed142008f4208d2bab14e980ed78591d3bfec2b01eae9ca46a402a8ff449218a67c571dc5bf3b86363e4f0cbc7249db5d0a581f3e101e0d1b43a8171bf27b4dc918e4874c3cd465a8c86af67e287bcfe9bbd178e4c58429eb1e7f755df0f8658ffc4b7c6a9e382fefc320d06182c5d8af1db13cc96314825886cedb961497817a04722f311636a06f0ffd3e4", 0xdd) execveat(r0, &(0x7f000000b200)='./file0\x00', &(0x7f000000b4c0)=[&(0x7f000000b240)='posix_acl_access+\x00', &(0x7f000000b280)='cgroup\x00', &(0x7f000000b2c0)='vcan0\x00', &(0x7f000000b300)='.\x00', &(0x7f000000b340)='}@\x00', &(0x7f000000b380)='/dev/snd/timer\x00', &(0x7f000000b3c0)='$bdevusercpusetmime_type\x00', &(0x7f000000b400)='/dev/snd/timer\x00', &(0x7f000000b440)=']\x00', &(0x7f000000b480)='\x00'], &(0x7f000000b780)=[&(0x7f000000b540)='/dev/snd/timer\x00', &(0x7f000000b580)='eth1\x00', &(0x7f000000b5c0)='ð1trustedloem1vmnet1\x00', &(0x7f000000b600)='userppp1\x00', &(0x7f000000b640)='/dev/sg#\x00', &(0x7f000000b680)='mime_type^\x00', &(0x7f000000b6c0)='vcan0\x00', &(0x7f000000b700)='/dev/sg#\x00', &(0x7f000000b740)='/dev/sg#\x00'], 0x100) 2018/04/15 07:04:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000ff1000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2, 0xfff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000100)='ppp0\\systemwlan0(\x00', &(0x7f0000000140)='/dev/kvm\x00', &(0x7f0000000180)='/dev/kvm\x00', &(0x7f0000000200)='/dev/kvm\x00', &(0x7f0000000240)='/dev/kvm\x00', &(0x7f0000000280)='/dev/kvm\x00', &(0x7f00000002c0)='/dev/kvm\x00', &(0x7f0000000300)='GPLem1lo,]&', &(0x7f0000000340)='}securitycpuset$\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='/dev/kvm\x00'], 0x400) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 07:04:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x18, 0x1, 0x1, "85d583db"}], 0x18, 0x10}}], 0x2, 0xfffffffffffffffd) 2018/04/15 07:04:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) pwrite64(r0, &(0x7f0000001500)="d887e9436884a73451f7fc8c8af9ba5303cab5d4104e64d2bf563e8c53f9d6591449b251a895e96838b024674797f7ec23d9621b623c447fba92d4387fa93a0a43a73613243e4c518c570347566d79256f3f9ea0ae208299cd620c8978c701a399d721e5fffac165cbdefc3ed1a0fe66bdc5a7e127dd58962f5671023af112e73d2a36b141e447dc5cdb84926b4c36a9ff776919614fec92cc228f1ec975af76e8d85c9b88d52e3b8c522b1784fd963a37c7be5149ae82cb95", 0xb9, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000006700), 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1, 0x100) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x1164, 0xf, 0x2, 0x400, 0x70bd2a, 0x25dfdbfe, {0x5, 0x0, 0x9}, [@nested={0x1144, 0x8e, [@typed={0x8, 0xe, @u32=0x4d}, @generic="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", @generic="6f9b0b5e4cb67d543355537631f9faa2dd3ed317c4947426022a0c70cc102df6afabf5da822042c6a652f4b0782813dd0f5f5abcff3998777a", @typed={0x3c, 0x66, @binary="a8d7c57cdfab4ab3742065d9568ecde076e67f5fee176c6afc1d92477aa50e4901c85e0482d2c93da4046c31e041788ed020522df76b"}, @generic="64c68a1cb77be590843f03cf5aeda5d3e69e264fc28d9e611502a998c3371ed520e7fe84ef9a15c459c58c6ce280a00cfe675b651cab892b345d8564398a31bec5594d6500dd182349c7c234eb595cfcd1422c47987fba5e10833cca9d59645e83e65fe8f154980ef05f9f07df6195a4d8fb7f98e447649bfbf871b88d753e1400a1cc3e285e1c55da7852acdd22f2e70492c9c1fea98623153e0b5988fce9c8609d128cb3510bdc1a20e8bcc09d1fb5bb2fe086cd90296ad898e81c1bc9e8752d"]}, @typed={0xc, 0x76, @str='veno\x00'}]}, 0x1164}, 0x1, 0x0, 0x0, 0x44000}, 0x0) sendmmsg(r0, &(0x7f0000009340)=[{{&(0x7f00000081c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000009300)=[{&(0x7f0000008240)="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", 0x2bf}], 0x1}, 0x95}], 0x1, 0x0) 2018/04/15 07:04:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="141303002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:38 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="4c538e846d99bbd0998d9a31e7c5eaf6e02152ef7c7869defe535bf5e445070a917497ec3c6ef69aa6c82caf417089742c75e5407bfacd0f33ad3fd7a05945c2c1d82145337fcdbbb3f8e1d3b27f901b536a318363c2b74c82ab5a55d0a60000d598b08c5cdf239e02db6248c6ae06beb0d0a6", 0x73, 0x0) r6 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='mime_type^\x00', 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r6) r7 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r7, 0x7, r3, &(0x7f0000000000)={r3, r2, 0xfffffffffffffffc}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280), 0x4) 2018/04/15 07:04:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)="c04fa791ce31bc1e19191873f488e84761ff0f960e2161a873e4") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000002000), &(0x7f0000ad1000)=0x4) 2018/04/15 07:04:38 executing program 6: ioperm(0x0, 0xd5, 0x0) clone(0x0, &(0x7f0000000600), &(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000ac0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/04/15 07:04:38 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10000) alarm(0x5) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x20, 0x8000) getdents64(r3, &(0x7f0000000140)=""/125, 0x7d) 2018/04/15 07:04:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/63, 0x3f, &(0x7f0000001500)={&(0x7f00000004c0)={'wp384\x00'}, &(0x7f0000000500)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x30}) 2018/04/15 07:04:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000000)=0x1000, 0x100000002) 2018/04/15 07:04:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140013032700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:38 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xc, 0x2000000000000047, &(0x7f0000000000)=ANY=[@ANYBLOB="b4002f2460fb88f227"], &(0x7f0000003ff6)="00001800000000000000", 0xfffffffffffffffc, 0xffffff4a, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xfe12, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x40000000200880, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x1) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x80000000, 0x7fffffff, 0x20}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0xffffffff, 0x8, [0x7, 0x4f]}) 2018/04/15 07:04:38 executing program 2: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000973fee)="6e977b337083a468df00") setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x19}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendfile(r0, r2, &(0x7f0000023000)=0x10000000, 0x26a950b) 2018/04/15 07:04:38 executing program 5: r0 = socket$inet6(0x10, 0x100000003, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x4dd850cd0c2a786) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x8, 0x1) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06060000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/15 07:04:38 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x400000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1000) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x4, r0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000000c0)={0xffffffffffffff40}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) connect$llc(r2, &(0x7f00000001c0)={0x1a, 0x321, 0x0, 0xc0, 0x2, 0x1, @random="ac79dd28a25d"}, 0x10) r4 = open(&(0x7f0000000000)='./file0\x00', 0x101140, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000040)=0x2) 2018/04/15 07:04:38 executing program 3: prctl$void(0x3f) 2018/04/15 07:04:38 executing program 0: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x400000000b) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/15 07:04:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140002002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:38 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x7fff, 0x8}, 'port1\x00', 0xd1, 0x400, 0x20, 0xac18, 0x7, 0x240, 0xffff, 0x0, 0x4, 0x6}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003eff68)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x98) 2018/04/15 07:04:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000140)=""/150, &(0x7f0000000200)=0x96) sendto$inet(r0, &(0x7f0000000100)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080), 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x40) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'eql\x00', {0x4, 0x0, 0x8, "94e1153b5eda", 0x9}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @multicast1=0xe0000001}, 'syz_tun\x00'}) 2018/04/15 07:04:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200000000400) r1 = socket$inet(0x2, 0x80000, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x3, 0x2c0, [0x20000080, 0x0, 0x0, 0x20000200, 0x20000230], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x15, 0x80c, 'ip6tnl0\x00', 'gretap0\x00', 'syz_tun\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}, {{{0x13, 0x8, 0x88b5, 'bond_slave_1\x00', 'sit0\x00', 'gretap0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@random="d8a20e32a907", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x10, 0x17, 'syzkaller0\x00', 'bond_slave_0\x00', 'veth0_to_bond\x00', 'veth0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x338) 2018/04/15 07:04:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000880)={0xa, 0x0, 0x400000000000000}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000540)=0x0) perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0x2a, 0x4, 0x4, 0xffffffffffff0001, 0x0, 0x6, 0x2, 0xf, 0x64, 0x2, 0x9, 0x7, 0x8cd, 0x2, 0x0, 0x4, 0x1000, 0x64, 0x0, 0x1ff, 0x7, 0x401, 0x0, 0x1000, 0x8, 0x100, 0x3f, 0x8b, 0xffff, 0xc7, 0x8e7d, 0x800000000000, 0x7, 0x4, 0x80, 0x6, 0x0, 0x8, 0x4, @perf_config_ext={0x5}, 0x8010, 0x2109, 0x401, 0x3, 0x80, 0x7, 0x1ff}, r4, 0xc, r1, 0x9) getresuid(&(0x7f0000000000), &(0x7f00000008c0)=0x0, &(0x7f0000000300)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x2415, 0x4e24, 0xffffffff, 0xa, 0x669f36c476e8cebd, 0x20, 0x6f, r3, r5}, {0x6, 0x9, 0x9, 0x401, 0x4, 0x5cb, 0x4e6f, 0x8}, {0x4, 0x4, 0x7, 0x6f}, 0x3, 0x6e6bb6, 0x2, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x2, 0x3, 0xffffffffffffffff, 0x7, 0x9, 0x6}}, 0xe8) r6 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000600)={{0x1, 0x7, 0xfffffffffffffff7, 0x81, "7a49f8bc08216bc317bdc9df7ae8bfa3645e1150b1046ad6802ddace8dfc1d4e0b0ed8fd4f4d06f2ea97c47d", 0x8001}, 0x0, 0x0, 0x1, r6, 0x7979, 0x98, "a49a73b6bec68c14cf3b284da9a36788bbff938aec70dbf9e9dcba909e5b77370ef18852ff8ef090c9f735da0f8ae8a1cc659a41fa8e7a74bf2a623e5ee5136f", &(0x7f00000005c0)='\x00', 0x1, [], [0x7, 0x100000000, 0x2]}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000007c0)) r7 = perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x7a2, 0x5, 0x80, 0xfb9, 0x0, 0x4, 0x200, 0x1, 0xfffffffffffffffa, 0x8, 0xc428, 0x41f, 0xae, 0x0, 0xce1, 0x5, 0x9, 0x6f, 0x5, 0x800, 0x5, 0x5, 0x10001, 0x4, 0x0, 0x9, 0xe, 0x73b9, 0x101, 0x9, 0x3ff, 0x1000, 0x7fffffff, 0x80000001, 0x1, 0x400, 0x0, 0x80, 0x1, @perf_config_ext={0x80, 0x8}, 0x1000, 0x3, 0x9, 0x5, 0x6, 0x6fd, 0x3}, 0xffffffffffffff9c, 0xa, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x3, 0xe941, 0x0, 0xbe9, 0x2801, 0x6, 0xe7b2, 0x4, 0x1, 0x5, 0x81, 0x80000000, 0x9, 0x1, 0x7ff, 0x7f, 0x2, 0x686b, 0x9, 0xf789, 0xb6, 0x7fff, 0x5, 0x2, 0x8, 0x5, 0xffff, 0x2, 0x4, 0xd1e, 0xffff, 0x1, 0x80000001, 0x7, 0x0, 0xa9, 0x7, @perf_config_ext={0x6, 0x4}, 0x21000, 0x6, 0x5, 0x6, 0x20, 0xfffffffffffffff8, 0x9}, r6, 0x2, r1, 0xa) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r8, 0x111, 0x5, 0x9, 0x4) connect$llc(r8, &(0x7f0000000580)={0x1a, 0x103, 0x0, 0x5, 0x6, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000800), &(0x7f0000000840)=0x4) fstat(r1, &(0x7f0000000740)) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xa29, 0x1, 0x80, 0x0, 0x0, 0x8, 0x11, 0x1, 0x80, 0x6, 0x1ff, 0x100, 0xfffffffffffff000, 0x9, 0x924, 0x5, 0x81, 0x2, 0x7, 0xfffffffffffffffe, 0x7ff, 0x1a, 0x4, 0x0, 0x9, 0x7, 0x3ff, 0x2, 0x8, 0xe31, 0x0, 0x67, 0x2000000007, 0x400, 0x4, 0x9, 0x0, 0x101, 0x0, @perf_config_ext={0x100000001, 0xfffffffffffffff8}, 0x2, 0x9, 0x81, 0x2, 0x5, 0x4, 0x7}, r6, 0x0, r7, 0x1) 2018/04/15 07:04:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x40003, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000280)=0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x80080) getdents(r1, &(0x7f0000000100)=""/119, 0x77) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/15 07:04:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140003132700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x8000e, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) 2018/04/15 07:04:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) close(r0) 2018/04/15 07:04:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:39 executing program 1: r0 = memfd_create(&(0x7f00005c5ff3)='/d2v/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, "7175657565300000000000000001000000000000000000200000000000000000000100000000000000000000200000000000000000000000000000000400"}) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x1, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x1c) 2018/04/15 07:04:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400f0002700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:39 executing program 5: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) listen(r0, 0x6) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap$binder(&(0x7f0000027000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x13, r1, 0xfffffffffffffffd) 2018/04/15 07:04:39 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000040)={{0xffff, 0xa6ec}, 0x8}, 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/15 07:04:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:39 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) fallocate(r0, 0x2, 0xaa4, 0x33c0000000000000) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/15 07:04:39 executing program 0: 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$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/189) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)='9', 0x1}], 0x1, 0x0) 2018/04/15 07:04:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x10000) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x8000, r1, r2, 0x74a, 0x100004) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x6, 0x2, 0x100000001, 0xcca, "aca3dde1792b6e67cf7695ef4a2379cb4b4d351761d3e253bb698a97dc821b365c6da020bf511858dd108599", 0x600000000}, 0x0, 0x0, 0xffffffff, r3, 0x8, 0x6, "5d5da04a10634f029ced5483b4385df4705efeb9a2fdd4ab6f5c80dd6e1dda2808955ae3b3876de71d22574cfc8963fe6fbb6deee18ebe5917293446b4b8debc", &(0x7f0000000180)='GPLcgroupwlan0mime_type$em0\\user*\x00', 0x22, [], [0x80000001, 0x6, 0x6, 0x4]}) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) 2018/04/15 07:04:39 executing program 6: msync(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x400000000007) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x80000) 2018/04/15 07:04:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000f02700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:39 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffc, r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x6, 0x84ffffff, 0x0, [{[@empty]}]}]}}, @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)) 2018/04/15 07:04:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000022700310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200]}, &(0x7f0000000200)=0x108) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='\x00') shutdown(r2, 0x1) shutdown(0xffffffffffffffff, 0x1) 2018/04/15 07:04:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:39 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, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x10000000400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x0, 0x2, {0x3, 0x2, 0xfffffffffffffffa, 0x2, 0x6}}) 2018/04/15 07:04:39 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x0, &(0x7f0000000380)) rmdir(&(0x7f0000000340)='./file0/bus\x00') 2018/04/15 07:04:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000003e, &(0x7f00004aaffc)=0xb843619, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000c86000), &(0x7f0000000040)=0x3d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x93, 0x4) 2018/04/15 07:04:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002702310300000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:40 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x420040) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x7, 0x5, 0x9, 0x0, 0x8}) 2018/04/15 07:04:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000001800bbfe80000000000000000000000000003b9b00002000089078"], &(0x7f0000000040)) 2018/04/15 07:04:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:40 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000780)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x5, 0x0, 0x9}}}, 0x128) 2018/04/15 07:04:40 executing program 1: setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe4402, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xf001) connect$ax25(r0, &(0x7f0000000080)={0x3, {"996576808ddd60"}, 0x4}, 0x10) mmap(&(0x7f0000ef1000/0x3000)=nil, 0x3000, 0x1000000, 0x10012, r0, 0x0) 2018/04/15 07:04:40 executing program 0: mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x2003, 0x50, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x81) r4 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x4, 0x101000) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x4) r7 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r0, 0x1002}, {r1}, {r2, 0x400}, {r3}, {r4, 0x2}, {r5, 0x2080}, {r6, 0x688abc8bc177322}, {r7, 0x82}, {r8}], 0x9, &(0x7f00000002c0)={r9, r10+30000000}, &(0x7f0000000300)={0x3}, 0x8) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/15 07:04:40 executing program 2: accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x50081, 0xe0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}}, 0xdb, 0x7fffffff, 0x0, 0xa634, 0x20}, 0x98) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/04/15 07:04:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310200000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:40 executing program 6: r0 = socket(0xfffffffffffffffa, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x4, [0xfffffffffffffffe, 0xfff, 0x1000, 0x7fffffff]}, &(0x7f0000000040)=0x10) fadvise64(r0, 0x0, 0x800, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) r2 = socket$inet(0x2, 0x3, 0x5) sendto$inet(r2, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2}, 0x10) recvmsg(r2, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) 2018/04/15 07:04:40 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/15 07:04:40 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0xc) 2018/04/15 07:04:40 executing program 5: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000008100)=[{{&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001740)=[{&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/18, 0x12}, {&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/190, 0xbe}, {&(0x7f0000001500)=""/68, 0x44}, {&(0x7f0000001580)=""/237, 0xed}, {&(0x7f0000001680)=""/141, 0x8d}], 0x9, &(0x7f0000001800)=""/253, 0xfd, 0xc6}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001900)=""/12, 0xc}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001940)=""/61, 0x3d}, {&(0x7f0000001980)=""/115, 0x73}, {&(0x7f0000001a00)=""/49, 0x31}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xdc47}, 0xfffffffffffffeff}, {{&(0x7f0000001b80)=@vsock, 0x80, &(0x7f0000005080)=[{&(0x7f0000001c00)=""/222, 0xde}, {&(0x7f0000001d00)=""/119, 0x77}, {&(0x7f0000001d80)=""/48, 0x30}, {&(0x7f0000001dc0)=""/181, 0xb5}, {&(0x7f0000001e80)=""/194, 0xc2}, {&(0x7f0000005000)=""/117, 0x75}, {&(0x7f0000001f80)=""/33, 0x21}], 0x7, &(0x7f0000005100)=""/204, 0xcc, 0x1ff}, 0x2}, {{&(0x7f0000005200)=@nfc_llcp, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005280)=""/43, 0x2b}], 0x1, &(0x7f0000005300)=""/4096, 0x1000, 0x11}, 0x7}, {{&(0x7f0000006300)=@alg, 0x80, &(0x7f0000006a80)=[{&(0x7f0000006380)=""/126, 0x7e}, {&(0x7f0000006400)=""/36, 0x24}, {&(0x7f0000006440)=""/81, 0x51}, {&(0x7f00000064c0)=""/160, 0xa0}, {&(0x7f0000006580)=""/200, 0xc8}, {&(0x7f0000006680)=""/235, 0xeb}, {&(0x7f0000006780)=""/213, 0xd5}, {&(0x7f0000006880)=""/208, 0xd0}, {&(0x7f0000006980)=""/218, 0xda}], 0x9, &(0x7f0000006b40)=""/13, 0xd, 0x4000000000000000}, 0x100000001}, {{&(0x7f0000006b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006c40)=[{&(0x7f0000006c00)=""/22, 0x16}], 0x1, &(0x7f0000006c80)=""/30, 0x1e, 0x5}, 0xfff}, {{0x0, 0x0, &(0x7f0000006e80)=[{&(0x7f0000006cc0)=""/19, 0x13}, {&(0x7f0000006d00)=""/35, 0x23}, {&(0x7f0000006d40)=""/157, 0x9d}, {&(0x7f0000006e00)=""/73, 0x49}], 0x4, &(0x7f0000006ec0)=""/178, 0xb2, 0x101}, 0x1463af25}, {{&(0x7f0000006f80)=@vsock, 0x80, &(0x7f0000008080)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/22, 0x16}, {&(0x7f0000008040)=""/13, 0xd}], 0x3, &(0x7f00000080c0)=""/24, 0x18, 0x700000000}, 0xffffffff}], 0x8, 0x40, &(0x7f0000008300)) connect(r0, &(0x7f0000008340)=@hci={0x1f, r1}, 0x80) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4240, 0xa) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000100)=""/138) capset(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)={0x4, 0x200, 0x3, 0xffffffff, 0x9, 0x3f}) 2018/04/15 07:04:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000dc0)=0xc) ptrace$peek(0xa12d6dcacd441f1c, r2, &(0x7f0000000e00)) tee(r1, r0, 0x7, 0xffffffffffffffff) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20500, 0x0) sendmsg$rds(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000280)}, {&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/211, 0xd3}], 0x6, &(0x7f0000000ac0)=[@cswp={0x58, 0x114, 0x7, {{0x5, 0xd0a}, &(0x7f0000000640)=0x2, &(0x7f0000000680)=0x3, 0x1, 0x1000000000000000, 0xb8e3, 0x5, 0x1c, 0x1000}}, @rdma_dest={0x18, 0x114, 0x2, {0x7, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000006c0)=""/92, 0x5c}, &(0x7f0000000740), 0x40}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x55}, &(0x7f0000000780)=0xa9, &(0x7f00000007c0)=0x4, 0x7, 0x25b1, 0x3ab0, 0x2, 0x8, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x400}, &(0x7f0000000800)=0x1, &(0x7f0000000840)=0x81a, 0x0, 0x6, 0x7f, 0x1000, 0x4, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0xc30, 0x4}, &(0x7f0000000880)=0x100, &(0x7f00000008c0)=0x9, 0x7, 0x7fff, 0x23ee, 0x1, 0x20, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x8001}, &(0x7f0000000900)=0x56ef1496, &(0x7f0000000940)=0x5, 0xfff, 0x2, 0x5, 0xfffffffffffffffb, 0x49, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x200, 0x8000}, &(0x7f0000000980)=0x2, &(0x7f00000009c0)=0x7fff8000000, 0x0, 0x9, 0x2698, 0x0, 0x0, 0x20}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a00)=""/75, 0x4b}, &(0x7f0000000a80), 0x60}}], 0x288, 0x4040}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/hwrng\x00', 0x62c001, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000280)=0x100000) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00000000c0)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000e40)=0x3ff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x7) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 2018/04/15 07:04:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000270031017e000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0xc0045c77) dup2(r2, r0) 2018/04/15 07:04:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:41 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) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/04/15 07:04:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310302000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x0) personality(0x2000000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x5e6eebaa, 0x4) close(r0) 2018/04/15 07:04:41 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) splice(r2, &(0x7f0000000200), r1, &(0x7f0000000240), 0x7, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000012000/0x1000)=nil, 0x1000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) r3 = dup2(r1, r2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSTI(r1, 0x5412, 0x281e) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000280)={0x9, 0x0, 0xf4, 0xfe7a, 0x101, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x1, 0x6c5, 0x2, {r4, r5+10000000}, 0x9, 0x100}) 2018/04/15 07:04:41 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3f, 0x101000) sendmsg$alg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x24008800}, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4) r3 = epoll_create(0x100000001) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0xfb, "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"}, &(0x7f00000000c0)=0x11f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000280)={0xc0002000}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000600)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000e000)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/15 07:04:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setuid(r1) listen(r0, 0x4) shutdown(r0, 0x0) 2018/04/15 07:04:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') memfd_create(&(0x7f00000000c0)='\x00', 0x2) syncfs(0xffffffffffffffff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) r2 = gettid() get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000180)={&(0x7f0000000100)}}, &(0x7f0000000240)=0x18) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x8) write(0xffffffffffffffff, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r3+10000000}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xffffffff80000001}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/15 07:04:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:41 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000200)={0x5, 0x3f, 0x6, 0x7, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x9, 0x7, 0x10000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/36) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0xfffffffffffffad) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/15 07:04:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000313000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f0000000180)=""/219}) 2018/04/15 07:04:41 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 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$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0x1f}, 0x0, [0x2, 0x1f, 0x200, 0xc7, 0x3, 0x4, 0x7d1, 0x8]}, 0x5c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="fd000000000007000000030900"], 0x14}, 0x1}, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/04/15 07:04:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xfffffffffffffffd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x102, 0x0) 2018/04/15 07:04:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c4e2f1aa9bf4ffffff2e0f01cf660f3882ab000800000f1f69ad980f01ca0f358fe9b0914e62c4c32d0d0f95c4e3550bde00", 0x32}], 0x1, 0x22, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x198}]}) 2018/04/15 07:04:41 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000004000002, 0x9) r2 = dup2(r1, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) timerfd_create(0x6, 0x0) io_setup(0x21, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000780)=""/255, 0xff) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000880)=0x7, 0x4) connect$can_bcm(r3, &(0x7f0000000080)={0x1d}, 0x10) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{}, {}, {}, {}, {}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x8, 0xffffffffffffffff, 0x0, 0x4182ff01, 0x2409dea1, 0xcef, 0x7, 0x632, 0x0, 0x5e5, 0x1, 0x8001, 0x1, 0x39b3, 0x81, 0x9], 0x3000, 0x200}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'e\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) [ 203.716500] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 203.723938] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 203.896308] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 203.903752] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/15 07:04:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:41 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x90f) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) 2018/04/15 07:04:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000002000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:41 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000000c0)=@rc={0x1f, {0x1, 0x3, 0x5, 0xfff, 0xffffffffffffff80, 0x1}, 0x3f}, 0xfffffffffffffff3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000001200), 0x3ffffffffffffd1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000000000000000100000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000018c230000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) recvfrom(r2, &(0x7f0000000140)=""/245, 0xf5, 0x2105, 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='\x00', &(0x7f0000000080)='./file0\x00', 0xa000, r3, r4, 0x3, 0xfffffffffffffffe, 0x20010) 2018/04/15 07:04:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) dup2(r1, r5) tkill(r3, 0x15) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r6, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/15 07:04:41 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x800) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xf}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/04/15 07:04:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x1, 0x2, 0x1, 0x7, 0x0, 0x1e6e, 0x0, 0xffffffffffffff7f, 0x0, 0x5, 0x80000000, 0x3]}, &(0x7f0000000900)=0x100) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@dev}, &(0x7f0000000140)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b40)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000680)={0x0, 0x0, r2}, &(0x7f00000006c0)=""/245, 0xf5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/15 07:04:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1ff, 0x4000000000000, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 07:04:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003103ffffff9e000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:41 executing program 6: open(&(0x7f0000000180)='./file0\x00', 0x20000000000040, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000000000001000000203a7420"], 0x14}}], 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100), 0x4) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0xfffffffffffffffd) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x2) 2018/04/15 07:04:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:41 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)=""/133, 0x85}, {&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/150, 0x96}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/3, 0x3}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x8, &(0x7f0000001640)=""/183, 0xb7}, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x2fd, &(0x7f0000000080)}, 0xfffffffffffffffc}, {{&(0x7f0000001700)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0xffffffffffffff6b}, 0xffff}], 0x2, 0x0) 2018/04/15 07:04:42 executing program 6: socketpair(0x3, 0x80000, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000011c0)=""/20, &(0x7f0000000000)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/15 07:04:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffffff00, 0xffffffff, 0xd06, 0x8, 0x80000001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x5, 0x80000000, 0x6, 0x5}, 0x8) 2018/04/15 07:04:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x2) [ 204.189164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 204.224292] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/15 07:04:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003103fffffff0000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:42 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) 2018/04/15 07:04:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8, 0x10}, 0xc) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x1f) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x400, 0x6}) 2018/04/15 07:04:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{}]}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/15 07:04:42 executing program 0: syz_emit_ethernet(0x106, &(0x7f0000000180)=ANY=[@ANYBLOB="154cb63104581a1ec96a2de686dd6087d47000040000fe80000000000000000000df00000000ff000000000000000000ffffac1414bb0300907800000000609210400000000000000000000000000000000000000000ff010000000000000000000000000001"], &(0x7f00000012c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x4, 0x3ff, "cc77b78bcbc4", 0x4}, 0x10) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x141000) 2018/04/15 07:04:42 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x400) 2018/04/15 07:04:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = dup3(r0, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={r2, r3/1000+10000}, 0x10) 2018/04/15 07:04:42 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/78) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) rmdir(&(0x7f00000001c0)='./file0\x00') capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/04/15 07:04:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40c000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@pic={0x1, 0xfffffffffffffffa, 0x10000, 0x8000, 0x80, 0xffff, 0x200, 0x5, 0x5a, 0x40, 0x8, 0x9, 0x5d683f7b, 0x100000000, 0x9, 0xfffffffffffffffa}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r1, 0x0) fcntl$setpipe(r2, 0x407, 0x4) 2018/04/15 07:04:42 executing program 3: r0 = add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="7946e1a4de3188dc1add660d03b573248250cbd755412d022d6a71ff3622337e2856896d8faf32ca3693ee15bcfb078129985e674c487f24ee74178f0bfd27e8", 0x40, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000300)=""/15, 0xf) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x1) r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0xfb, 0x0) r3 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x0, r3) 2018/04/15 07:04:42 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)) 2018/04/15 07:04:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000b00)={"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"}) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000004c0)=ANY=[@ANYBLOB="ff070000200000000000ffff011200001c6f00000400000007000000080000008000000000000080"]) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0xffffffffffffffff, &(0x7f000007d000)="b3", 0x1}]) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000140)="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", 0xff, 0x1}, {&(0x7f0000000240)="f3fc20307ca85664e1c216b4c0a399c257fa8a0c8579e18ac52a7b2f80e77b55dcf49ea7297b04be17afa44854554352a87bfe42149ec024e11e6c20f2ac0591a414941737e62c55bbe83b926bf63f50f63d6c058692c7ad44188ada1e98", 0x5e, 0x154}, {&(0x7f00000002c0)="bc7eaac3f71b0e5d327e8386ac3c9f2a3d5de4ea3392a3337e9c62586d21da3f31abe47facf2b2f3b5d9d7127aef862898d13940a3134048659a76095e48fc3512280c391dd1c3597c9b8fa6edd271cb904a940c19e2aae220ccccbdb1b20847e6aa5e77c61817b7f885ac8a7496820611737cb8268f9355fae7cea5a49e36512d2a9239c6ec268354fb9056ff023f9df7affdfa3c209d2d7848417046acfa90429b250a2abe03b2a36dab8b959905117cfe5a2b89ad4408bf2e0bd2ed2960d00f42e53419cbcc69728e180174950a1152941ea9a95ccbdc6d8b4927126b22ba311fad9c095ede066e337298", 0xec, 0x400}, {&(0x7f00000003c0)="04c9bee49f7473c369ab343dbec0db7da699a57037a4864ff54ceeb2c8db80f6c2c6e6edbf0821c5356b242fca5e0d54e21bda49da994e2d29", 0x39, 0xffffffff}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) [ 205.166622] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/15 07:04:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000270031039effffff000000ec12000000"], 0x1}, 0x1}, 0x0) [ 205.235132] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/15 07:04:43 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x7, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="1800000036d521ef31067ca2447c73000000"], &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000040)={0x100000, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={r5, 0x80000, r3}) 2018/04/15 07:04:43 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x10200) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="2a5c776c616e315c250f2f5e00") lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), 0x1b0) [ 205.388141] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 205.410011] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/15 07:04:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/04/15 07:04:43 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$vsock_stream(r2, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="a2fe84600800000009000000066b6cdd6adaf18e03fc42523dae92b2000000c4cfe44b55599fe68e7bb8ff07ef16be6fd9016ca1999e9a560269fd46c6"]) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000140)={0xffffffffffff8001, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{}, 'port0\x00'}) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x81, 0x7, [0x8001, 0x2, 0x100000001, 0x8c, 0x80000001, 0xff, 0x5]}, &(0x7f0000000280)=0x16) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="9b000000946a0a402a2cd7cfe780e7e80001800000000000bc7a43aece2f67ebaf6b201d9e04dd4f4af8027bec70ebf670650196132d7f2ccd7a3c0437d2617f218e9433b328101c01000000b65f93fb708160c89bf1fa521febfb5c9c291a946205cf9c3630abe46bd37d079e82ba4acd43ac4bfb631b74e3e719ef92952b9acfdcb05b11f2ae0f67ec071a66e454c6aa3b3d29cefb07dc8951fc85f63b21dd077c3af3fe01f995f8ab6403560cb03c4f82863f114a05a517ff822f624abf284928ce880ab78d64c4f58620be26c287096b2dffa865b4a1c8831b8bd9"], &(0x7f0000000380)=0xa3) 2018/04/15 07:04:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000270031037fffffff000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ip6gretap0\x00'}) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@flushsa={0x1c, 0x1c, 0x8e51faeb286dbf32, 0x70bd2d, 0x25dfdbfc, {0xff}, [@replay_thresh={0x8, 0xb, 0xaf}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4080) 2018/04/15 07:04:43 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x43, 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) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8982, &(0x7f00000000c0)={@dev={0xfe, 0x80}}) 2018/04/15 07:04:43 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) socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) clone(0x0, &(0x7f0000000100), &(0x7f00003c6ffc), &(0x7f00000000c0), &(0x7f0000000280)="91a47ffaa0afb9e16cf91796153b32f5a7e8d6501266c458f709a0733578489ba0ce926d74f33baf83308161edcdeebe826200ea4e44fd0abcd16e0ff8e4c3414313b42337f41f37d178287c63479064fdbbeed00fdb28ce2ad727601f2bd3ae57fd7cee121b39d10aa2248b82294ec77a34180704bbe85f3efc7aa5300da412f290431dacc05b647e6cb9bf9e2a88aeb01ad2f5e7c7b3abd62e122569bc55da258f9160b7645a9d0b9ebfd63b551aebf14b71d48ffde0e470c6dd61") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x10001, 0x4) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/04/15 07:04:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x4, 0x9, 0x100000001, 0xc6, 0x20, 0x4}) bind$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"a740dd1801cebc"}, 0x7ff}, [{"374dd89debe95b"}, {"5d0d5dd5126775"}, {"91609821233c24"}, {"bfb18c0bae1239"}, {"832054e6360718"}, {"c7bd4269d6b6aa"}, {"5c564a78599a5e"}, {"fa2b488183f89b"}]}, 0x48) r3 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x2, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fstatfs(0xffffffffffffffff, &(0x7f0000000180)=""/220) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0xa7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000005c0)={0xfffffffffffffffa, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3f, 0x6, 0x1, 0x1f00000000000, &(0x7f0000000580)='bridge0\x00', 0x3, 0x2, 0x4}) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400401}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000000a0f000326bd7000fcdbdf9e3f3b7197758ce000", @ANYRES32=r4, @ANYBLOB="e52a13f5f1fdc447352c22d3dd11c0f126b581aa62d516fe60000000"], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x80) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600), 0x64, &(0x7f0000002700)=""/199, 0xc7}, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000280)={0xfff, 0x2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/04/15 07:04:43 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/15 07:04:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000001000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb."MBnlimit_in_bytes\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000000c0)=0x80000000) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$TCXONC(r3, 0x540a, 0xffffffff) 2018/04/15 07:04:43 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000300), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002abd7000ffdbdf25070000000800040005000000080005008100000008000400010000000800050002000000080005000800000008000600060000000800060001000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/04/15 07:04:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1bb, 0x2000) bind$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = syz_open_pts(r0, 0x0) close(r0) readv(r2, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/108, 0x6c}], 0x1) 2018/04/15 07:04:43 executing program 3: capset(&(0x7f0000000080)={0x399f1736}, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x10000000000003, 0x7d}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x84f, 0x4400) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast1, @local, 0x0}, &(0x7f0000000200)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80002, 0x0) r5 = semget$private(0x0, 0x2, 0x498) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000280)=""/149) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) 2018/04/15 07:04:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x40000000000}) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x2}) r3 = dup3(r1, r0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000001140)={0x3, 0x0, &(0x7f0000000040)=""/38, &(0x7f0000000080)=""/155, &(0x7f0000000140)=""/4096, 0x7001}) 2018/04/15 07:04:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:44 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd6002290f00303aff00000000000000000000ffff00000000ff0200000000000000000000000000018500907800000000609433df00000000000000000000000000000000e6bbcbebb844583c7312f200000001fe80000000"], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x2, &(0x7f0000000080)=[0x400, 0x9], &(0x7f00000000c0)=[0x1bc, 0x0, 0x2, 0x7, 0x8, 0x100000001, 0x3], 0x71, 0x5, 0x400, &(0x7f0000000100)=[0x20, 0x5, 0x0, 0x100, 0x6], &(0x7f0000000140)=[0x4, 0x9, 0xfffffffffffffff9]}) 2018/04/15 07:04:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) sysinfo(&(0x7f0000000080)=""/193) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpu.weight\x00', 0x2, 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) sendfile(r1, r1, 0x0, 0xff) 2018/04/15 07:04:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x82100}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getaddr={0x38, 0x16, 0xc04, 0x70bd2a, 0x25dfdbfb, {0x2, 0x1, 0xe0, 0xff, r3}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x98}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/04/15 07:04:44 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="bccd060000cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) sync_file_range(r1, 0x0, 0xffffffff, 0x5) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0xffffff80) accept4$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x80800) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/15 07:04:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310303130000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:44 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fallocate(r0, 0x0, 0x6, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2000000003}, 0x1c) syz_emit_ethernet(0x66, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a000000000000ff020000000000000000000000000001010090780000000060d5cae20000000000000000000000000000000000000000ff0200000000000000000000000000010000000000000000000000"], 0x0) 2018/04/15 07:04:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000b80), 0x80000) getpeername$ax25(r1, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r5) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r5) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x801, r5) getpid() keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r6, r7}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r8, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ion\x00', 0x101001, 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$KVM_SET_PIT2(r9, 0x4070aea0, &(0x7f0000000180)={[{0x8bf, 0x20, 0x2ff2, 0x8, 0x0, 0x1, 0xff, 0xfffffffffffff001, 0x0, 0x1, 0x1, 0x1f, 0x5}, {0x8, 0xfffffffffffffc00, 0x0, 0xab, 0x3, 0x3, 0x20, 0x0, 0x2, 0x195, 0xeb, 0x2}, {0x6, 0xe7eb, 0x8, 0xffffffffffffffff, 0xc8, 0x5, 0x73d, 0x8, 0x9, 0x8, 0x100000001, 0x5}], 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r9, 0xc0106401, &(0x7f0000000280)={0x73, &(0x7f0000000200)=""/115}) ioctl$KVM_SET_IRQCHIP(r9, 0x8208ae63, &(0x7f0000000080)=@pic={0x200, 0x766, 0x6, 0x6, 0x80000000, 0x4, 0x3f, 0x401, 0x0, 0x10001, 0xfffffffffffffff8, 0x1, 0x1, 0xffffffffffff17f3, 0x2}) recvfrom$inet(r8, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) writev(r8, &(0x7f00000012c0)=[{&(0x7f0000001280)="d1", 0x1}], 0x1) recvmsg(r8, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f0000e48fd0), 0x0, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) add_key$user(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="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", 0x1000, r5) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000000d40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x14, r10, 0xb00, 0x70bd28, 0x25dfdbfc, {0xb}}, 0x14}, 0x1, 0x0, 0x0, 0x24004000}, 0x40000) shutdown(r8, 0x0) 2018/04/15 07:04:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003103f0ffffff000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:44 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x76, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x2, r1}) r2 = socket$inet(0x2b, 0x3, 0x7f) fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ac0)=@broute={'broute\x00', 0x20, 0x2, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001c40], 0x0, &(0x7f0000000a00), &(0x7f0000000a80)=ANY=[@ANYRES64, @ANYRES64=r2]}, 0x88) 2018/04/15 07:04:44 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3]}) 2018/04/15 07:04:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x800000004e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = accept(r0, &(0x7f0000000200)=ANY=[], &(0x7f0000123000)) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=@fragment={0x2b, 0x0, 0x101, 0x3, 0x0, 0x8000, 0x64}, 0x8) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4b7e354380dd1a52, r0, 0x1}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="e58c5b1bcfab6af957bf7645d5d58c22e3bbceb0b7f12324658595a08a8dc37172bac69bfd163ce9831c465b5c713392376dc1834a820b13554ce277b7fdfbd1914f1c6ec92f5b673791b8b3fe76fd6e94bf39f9ff09e65c1a2b905cbbf7bf4b9c714a2a07db1ffee08eda4a65c29baa76d1f613e386f5b3ce83937412131d5ca89219ce118b6716576928b33ea144e58453acce9232e71b18c97e2fa82aace07f5b3d084306b24197") 2018/04/15 07:04:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300f0ffff000000ec12000000"], 0x1}, 0x1}, 0x0) [ 206.728123] MPI: mpi too large (16392 bits) 2018/04/15 07:04:44 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0xfffffffffffffffe) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000080)=0x4, 0x0) sendto$inet6(r1, &(0x7f0000000000)="58aa5b87378e70ba726829b6198bd9a9f2d880c77dd4345df4563df8a203ebcd92bafb33758ac16986ce47fc34921e3c0fb7ba6ad6b5ffc243581164a7489ee1", 0x40, 0x24000081, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x1c) 2018/04/15 07:04:45 executing program 2: r0 = getpid() setpriority(0x0, r0, 0x7) r1 = socket$inet(0x2, 0x1, 0x0) ptrace$peek(0x2, r0, &(0x7f00000001c0)) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) fcntl$setflags(r1, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r1, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg(r1, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001000)=';', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r1, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/04/15 07:04:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310313030000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="92595e40b96df169d791ab9d68db2d1e5e0dfce76b8a6382decab48a3edcda331bda2701afe8a7aa7e2a39da01ff2f7fbe5bff41e0906a0e67a85c0702ddfddb88088a818b58561a7bc664643752fc661a9420a235a343f19c00cfa9180e8caa4ddadf52ad1674a3c06ce122970ecd", 0x6f) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/15 07:04:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x98) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x88001) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0xfffffffffffffc00}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x1, r2}) 2018/04/15 07:04:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/7, 0x7, 0x10001, &(0x7f0000000200)={0x11, 0xf7, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4e710c8b, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffdfb) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000240)={{0x0, 0x9}, 0x0, 0x8c7, 0x9, {0x3, 0xff}, 0x5, 0xffff}) 2018/04/15 07:04:45 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/04/15 07:04:45 executing program 4: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:45 executing program 5: truncate(&(0x7f0000000300)='./file0\x00', 0x1) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000480)=0x6e) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000004c0)="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", 0x168}, {&(0x7f0000000380)="c57370d99e9a3712aa70f1e3a7e59e68ce8619c2bc10f004dbd86d3a3b088157ffe91b6d039bfcd6e5b22e2e63044501fe5c1e73f447bbd2ed8af3846dae9307e5c71acd533599a50f79076cfcc7e7a60cf5961d79999c7c8bbfcca6f28f78a514e55b66623d9d56d33c387e5527128cfee46416bfc8163940877b66c709bd3982e09590e2f157f8dce9390ee3cd1b8713d5d51e59626a551d9b79fc89e360", 0x9f}], 0x2}, 0xe1d}], 0x1, 0x20000004) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x400000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x77}, {&(0x7f0000000480)=""/198, 0xc6}], 0x1000000000000352, 0x0) r3 = accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000640)=0x4) fcntl$dupfd(r3, 0x0, r0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x0, @multicast1=0xe0000001, 0x4e20, 0x1, 'lc\x00', 0x21, 0xffffffffffffff00, 0x28}, {@multicast2=0xe0000002, 0x4e24, 0x3, 0x1, 0x0, 0x4bc1}}, 0x44) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/04/15 07:04:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r#'], 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x5) r3 = accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) recvmsg$netrom(r3, &(0x7f0000000180)={&(0x7f00000000c0)=@ax25={0x3, {"6ab6cc096392ea"}, 0x5eb}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000240)="6b696abb2ae5e3906007198f3ab14e73f5984f2049cef65dc2681d5df46a4b7f424f454c090f5a0b8f06b157d897f033fa795941abf748e0fa28b6b19eafa42d505133e0a843565ff8a9f3bbf616edd3d30206a4e85949999a800365f5006feb3efc709f9c8a22fee0a3016bbb1f4fe61a80d5575307bbbbeae4cf02207f96df52c499b6a7498b1d605713cad2bb89f67393bc35c9c9eb", 0x97}, {&(0x7f0000000300)="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0x1000}], 0x2, &(0x7f0000002740)=[{0x68, 0x103, 0x100000000, "dc9ca1f4fb34770a181ce9f465baac2c06d0ed10db8775770e68e9cce52e71759bb95920244efe0f1f6ce83e3d6b9bdda2e0b7cdd356d6902bfbe8eb8761ef9aa0b34bc80ca7942a4efa1682ed0b1753470e9236cc"}, {0xd8, 0x115, 0x9, "8ff637a127776ec19ea56d6905656287b8b2c96cf1a95230eb2c6198b85fac9c1bf5a6a7f200cac2d334a876a039399bf252382eb333b3a3fc74b9f9ae621ae939dd4cac425c43e9a7abb67f0b5650eab9fdac1601c9a91c7cf985d24ee15a195b29c70e1671bc6c2302df4ead79115377381e5faa92083f33cac3fcbdfba2ba2c03f6c83293afe8a5a1206894b47fa57cb1a1bdf331178c01ccdee922b81e052bfee25f29252393e5ad6fb24c05ebf8acbb10d953d78f412eb876095c3baf8b10cdafd347e75164"}, {0x1010, 0x10a, 0x4, 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{0xf0, 0x88, 0x7f, "80282544c0da9bfc3e9b3f3296a2ebf3ba32078f6a31f76e1023f20948716448830e4172892d1246441ef36169bff7378e782b9e8642cd51a731e243368d76ca2d2a985453a904f3a5e26bcaa2e52ea073d659f89c8b5d29b6352905b8008e08cfd250b7b79ae567af72187a77e5303ae530a9fbd08c30d94fa360a7d97f5168586de308eb19c2cecc20025d97ed1f3232e87d715aee6cc6681b35e14da076d8dc583a4ca757a26576f1d62e8c487c5a704146ad02dec5518e50d82f1b0e6362dcecc5b35e3fb4f9b0f85f2343945146bde022746490fca4dd318bccf82b5e"}, {0xf0, 0x11f, 0x5, "a943cced25d83e2374fbf9974f9714bdb9ac8d5a096da922560f2c9685c68a643ec59a866d765682698fad4eedb484ece3a26d3c310f51f9179f446332a77d7a9e1bcdd6090e65e6429bbc8c26fdad30df0391ab10146b79238227e0c6557f54132e8e4f1ed3c1199d1f6c09711788b640e2f672ab7b5ce6b358e5c4a79c017ccbafd268bc66564e6843af4d44c1d5ec4e05832c5d03acecd3f489dfe8e6e1443c6722be387b071c9f73d2a75046a2fbd52c78f52de0756b13302d9462fc53855dde4ebe46d4da54bdf518301f98813aada57cfe5c23382e24581633"}, {0xd8, 0x10b, 0x80, "74fadd1d542a6ec37c924611962acaf7068b9a7f845e5020dc4c68c03234790a4d247bd9bdcff4199db970dd914019af56de3fc1fb02d29f5839d8a4764ba0e52894a84a2524353b5631797c8857a69f14493492557a081ed830f59e0c34f3aae4b60684947fa6012879af1a90970d6ac6b9d2bec02c83422c471b04613bc46a7f2d468278950b2ea4ec7431652e9efce65d5df90806b0b3c8e8d684e26566ae63751d89dd33b8bff386132137b03f7498c0f271c29489dfc94db8c47b64ec7cd88b"}], 0x2418, 0x4000000}, 0x10000) 2018/04/15 07:04:45 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x20, 0x800, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x9f, "0a39a87d805649ad343fdc23d05dedc4fdf231c5e69c2a3cf4cde804d3895a0d71e93c70c2f9eea1ac881e50acc1875004244ecd98a4f0922f5aeddbd3208e27dcbe466e0555362dafb408dd68187995e809487bb85375f7e9217329593e7bd0b067eb51c05cda13b8249ba5c80a9620ebbe29019dde5edd6dc2455f12937b39120d66520cae3597022e61afd47af25f79532c083a55ddc26b7ec6b67a806f"}, &(0x7f0000000200)=0xa7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2003, &(0x7f0000000040)=0x0) r3 = shmget$private(0x0, 0x2000, 0x1400, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000240)=""/178) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x208002, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000340)={r1, 0x1, 0xf69d, 0xd34}, 0x10) io_destroy(r2) shmctl$SHM_LOCK(0x0, 0xb) 2018/04/15 07:04:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) syz_open_pts(r0, 0x10400) 2018/04/15 07:04:45 executing program 4: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003103fffff000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:45 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x813, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x80000) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/15 07:04:45 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'yam0\x00', 0x20}) 2018/04/15 07:04:45 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001ff6)='/dev/vcs#\x00', 0x1, 0x0) nanosleep(&(0x7f0000000ff0), &(0x7f0000001ff0)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={r2}, 0x67891ffe3778051d) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0xbc, 0x4, 0x7, 0x5, "4dd12fb7a21fb4ef8a70f539f1b97234d7910758946feb713bc0446dc60f51f38aee4bdfa97bf1a4fec79c08"}, 0xacf, [0x9, 0x2, 0x1, 0xff, 0x3, 0x2, 0x8, 0xa66a, 0x5, 0xfffffffffffffff8, 0x1c, 0x1ff, 0x10000, 0x335f, 0x4, 0x6, 0x7, 0x3, 0x80000001, 0x80000000, 0x7ff, 0x7, 0x1, 0x7, 0x0, 0x2, 0x101, 0x0, 0x3, 0x80000001, 0x6, 0x6, 0x6, 0x0, 0xe0, 0x8, 0x7f7b, 0xa5, 0x8, 0x1, 0x0, 0x8, 0x10772ddd, 0xfff, 0x9, 0x6, 0x1, 0x8, 0x0, 0x40, 0x8, 0x1, 0x9, 0x7, 0x80, 0x5, 0x3, 0xfe, 0x0, 0x4, 0x2, 0x8, 0x9, 0x10000, 0x36, 0x3, 0x9, 0x32a, 0x5, 0x6, 0xb49, 0x10001, 0x1, 0x7, 0x7, 0x1, 0x8, 0x7, 0xf4, 0x0, 0x1, 0xd0, 0x9, 0x3, 0x0, 0x7, 0x1, 0x3ff, 0x3ff, 0x10000, 0x3f, 0x2, 0x0, 0x4, 0x891, 0x6, 0x8, 0x1, 0x9, 0xed, 0x7fff, 0x2, 0x0, 0x4, 0x2, 0x0, 0x3, 0x1, 0x8000, 0xe7, 0xffffffffffff7fff, 0x8, 0x0, 0x5, 0x7, 0x1, 0x5, 0x5b9, 0x3, 0x401, 0x40, 0x1ff, 0x0, 0x4, 0xfffffffffffffff7, 0x6, 0xffffffff, 0x9], {r3, r4+30000000}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000540), 0x4) 2018/04/15 07:04:45 executing program 4: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:45 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x3ff, 0x0) accept$netrom(r1, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x4, &(0x7f0000000440)=[{&(0x7f00000001c0)="37ae061a888c07103b070119de9db731f8448862b4009e6ee055a0095a310a6e43c932e48ab465ebebb28205597188261a2e368a6ba6a9a6d6974eeed132241e4290fae5823db638e9a19720cdc311b7d4ec3a6060936d8615230e5842c1002c6bcb019bea5ae1a4dca10ea8c8ad7d5fd94256a8814a81377f8554121a707de0a0513b21dac5098ceeb1eaee6b75f7b77c7fac214c779c4ae4a2da4faf3d3fe4f328a6f8899560ed44e18d55b7841438f10f7ec93e798ea3efd36d75597c8b2575059fa638fdffda007951", 0xcb, 0x7ff}, {&(0x7f00000002c0)="a3a4d449af42186e717e1993afd357b4b0e6dc13103a7f352a834f3660c52914fb7bbc29eb5e0938751112e8c9f1ed222ff385d206ca64ce93a39b61fe0675c81e163003d4ef0ed32b92bbb7b0964d0e1782b04cb7037cb2f7d797c82716718b9bc27cd8ca1d7c69c2565da968786ece5ee9178800696e9eef808465bda2e1c2bc89590a8537e8dcdda3cf1d3039764588550346aa039901c0fe807a51cb29c59f71c4d31d0bb538199fb103672524b9c6eb51301538bc059d0edee80107aec474634a1a5192dae0a9e095c7549558fb372d7bafcbd36932f14e", 0xda}, {&(0x7f0000000100)="2b80296cf9b13518a55f6faeaa1f3a40781af8260543e641a2d09fa3ef17738e2fbdadcb84c5efd74888b3f4ca64ed5664634133692aa2a204fc0c209382b5b44279d235cd564d05", 0x48, 0x40}, {&(0x7f00000003c0)="df6192e6bed45dd18ee1fdd4b5044dd6d08b5aca393ca7ac2bd34405ff9368ae2a550b00a1328f25b3e5621452e4b6941b577d144a083b323dab1367b80e36098b17c746432de87a24d4e4edb50f8b4a6212", 0x52, 0x7}], 0xd3ffdaa95280841, &(0x7f00000004c0)=ANY=[@ANYBLOB='usrquota,acl,errors=continue,epose_privroot,replayonly,\x00\x00']) 2018/04/15 07:04:45 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socketpair$inet6(0xa, 0x800, 0x40, &(0x7f0000000140)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/109) syslog(0x3, &(0x7f0000549f76)=""/138, 0xffffffffffffff5d) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/15 07:04:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x0, 0x4}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0xc002) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/04/15 07:04:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300f00000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)="2d24762e2a656375726974795c00000000000000000000000000004b1eb354d4f64ef49c5814f33500000000", 0x0) ftruncate(r1, 0x100) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f0000c84000), 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101002, 0x0) 2018/04/15 07:04:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r2, r1) write$cgroup_pid(r2, &(0x7f0000000000), 0x0) 2018/04/15 07:04:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:46 executing program 0: clone(0x0, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x236, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x200, &(0x7f0000000100)=0x4) waitid(0x0, 0x0, &(0x7f0000000080), 0x10000000a0000004, 0x0) 2018/04/15 07:04:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xffffffff, 0x400200) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000500)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000007100004000000000ff09000000b14d26"]) 2018/04/15 07:04:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8c001, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000140)={r1, 0x8, 0x3, "e6317c02eaad624bf1ade2c231e67da296035b94ee6f6048620ba55b84a7f56de5395f3a63c588aea36130af1231171d97145bfd7a9334c32d9f136b99510277cff859793800f7c8b965abe24b4f4b9b5bdf1e41ec7f1897e45e5be70160e398c71cd2b236ed0b3b1737ad7876e5b88cd45b2f2ab80fc031e9f13c9e199e8e587a26c6b6570645c7"}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/04/15 07:04:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003103f0000000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:46 executing program 2: socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000000000)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000980)={0xffffffff}, 0x13f, 0x9}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a00)=@accept={0x8, 0x120, 0xfa00, {0x3, {0x400, 0x81, "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", 0xac, 0x5, 0xfffffffffffff596, 0x2, 0x401, 0x0, 0xb3}, r1}}, 0x128) write$rdma_cm(0xffffffffffffffff, &(0x7f00000017c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001780)}}, 0x20) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001800)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0x2c7) 2018/04/15 07:04:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x102) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0, 0x0, 0x2000}, 0xfffffffffffffd66, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="6879c54841062aa994d2f159bfcc1cc836f68eb068ed02344071e6ef7a6603a7e76b9966123c73b3bd2b60626996217b778c3a8617741b", @ANYPTR, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYPTR64], @ANYRES32=r1], @ANYRES16=r0, @ANYRES32=r1, @ANYRES16=r1, @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="fb666c91cb33af59b6c4508b3b96048b7ae76b16335a19567a76fbdb1098022ddcff79cf7031ef852b56e3052317cde632680b06871448d82920f2d55ba23747eee9f9756e46a6f63aa9188efb1792"]}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/15 07:04:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:46 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/04/15 07:04:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x7, 0x5, 0x2ca, 0x3, [{0x5, 0x9, 0x4, 0x0, 0x0, 0x200}, {0x5, 0x5, 0x6, 0x0, 0x0, 0x1}, {0x1f, 0x285, 0x22e0, 0x0, 0x0, 0x1}]}) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x80000200007fd, &(0x7f0000e68000)={0x2, 0x400000000004e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) r1 = socket$inet6(0xa, 0x2, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x4}, {0x4, 0x3}, {0x6, 0x3}], 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x0, r1, 0x1}) write$rdma_cm(r1, &(0x7f0000000b40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000ac0)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r2, &(0x7f0000000b80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000001c0), 0x0, r3, 0x30, 0x1, @ib={0x1b, 0xa131, 0xffffffffffff7fff, {"c45259db1e3a28b113bcb8ec2d0272de"}, 0x4, 0x6, 0x6c}}}, 0xa0) sendto$inet(r0, &(0x7f0000000b00)="e6", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/15 07:04:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:46 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x123400) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000cc0)={0x0, 0x6}, &(0x7f0000000d00)=0x8) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000dc0)={r1, 0x4c, &(0x7f0000000d40)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1, @empty, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000e00)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/04/15 07:04:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000f905191fb61adb1b84acc55520a529da05dbb274e45df9f8bce661ba37b46d457632f3929c4eb8eda3c7e32abb08e980d6b5fe513aadcf306b24a59b0fdf693983acc386c168826ff28e0264c9f579d8311f6deb97bc5227a437", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/04/15 07:04:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000270031030000f0ffff0000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:46 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001) r1 = open(&(0x7f0000000300)='./file0\x00', 0x10000, 0x80) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000340)="86ee4c147ca3375431352e446b5f78158d5ae098be6c699e856f1119238ce6148a3005c4cc2f28774dd091457adf8b4fb4f9905aa347a52799d38ac50e5ef001a7b787f8bdcb547ebd6269fe7be9f5ee8fe479bce7a9ac18b4ce55f92e48fbc8fa83adb14c4e7309a1cd53f688d48c240aef732af8bc4ef77c83d2c427b5f26a3170ef506c506afe") ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000002c0)={r2, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={r2, 0x3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000180)) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x1) r4 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1f, 0x8, 0x2, 0x66bd, 0x0, 0xe89, 0x48030, 0xb, 0x7, 0x2, 0x4, 0xcd72, 0x9, 0x401, 0xffffffffffff8001, 0x6, 0x100000000, 0x80000000, 0x3, 0x6, 0x9, 0x1, 0x5, 0x9, 0x1, 0x1, 0xe446, 0x6, 0x3f, 0x8000, 0xa000000000000000, 0x100000001, 0x7ff, 0x6, 0xfffffffffffffbff, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x5, 0x8}, 0x8000, 0x1, 0x10000, 0x3, 0x1f, 0x5, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x8, r4, 0x0) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000000240), &(0x7f0000000280)=0x4) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x30) 2018/04/15 07:04:46 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x200}}, 0x8, 0xc5, 0x3, 0x4, 0x8}, 0x98) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa8a35cab38d765393c01f6d8b6d0b5200000000000086dd603cf664000804f0619158f036d69242d32b21000000000000000000000300ff00000000ff0200000000000000"], &(0x7f0000000040)) r2 = getpid() fcntl$setown(r0, 0x8, r2) [ 209.211603] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/15 07:04:47 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)=',\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/206) 2018/04/15 07:04:47 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0b0000000000f200000000001999996eada57ce6f7e023f68e990000000000802c000000760dcee5e7c18e5adc083e1f706d6987fb9edc852165e7bd8b9c976a5613b6f1b65fea2a451626b633e42cf316c1136c4a7e42bfddfd8eee22ab69f0bceabd23f2876b2649756326bf95fd2c5e7e9a431d640f6fbbc1d4bf6cba599f3851e7b0e52f27d6b3d4cd2deebff2dea3138e94028b4d194e8d4726c5f264f3531f610000000000000000000000"]}) r1 = open(&(0x7f0000000280)='./file0\x00', 0x103002, 0x44) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x78) getrlimit(0x0, &(0x7f0000000040)) msgget(0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xdb9b, 0x4) 2018/04/15 07:04:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300130300000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000021003107ffffffffffffffff00000000000000000000ffffac3bed71e15b4ee6365b7c245f0a884814ffbbe0000001000000000000000000000000032000004e2000000000002000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000e6bbfc2bbe84011987de3219000021000004"], 0x50}, 0x1}, 0x0) sync_file_range(r0, 0x7fffffff, 0x7, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x200, 0x8000, 0x80000001, 0x0, 0x0, [], [], [], 0x10001, 0x5}) 2018/04/15 07:04:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:47 executing program 6: r0 = socket(0x1f, 0x1ffffffffdfe, 0xc) write(r0, &(0x7f0000000100)="1f0000000b06fd00010000f600108001fffff81009000180ac3207ec000000", 0x1f) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x1ffc) 2018/04/15 07:04:47 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0e8, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x2, 0x0) connect$rds(r1, &(0x7f0000000480)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) syz_mount_image$ntfs(&(0x7f00000004c0)='ntfs\x00', &(0x7f0000000500)='./file0/file0\x00', 0x0, 0x4, &(0x7f00000017c0)=[{&(0x7f0000000540)="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", 0x1000, 0x7}, {&(0x7f0000001540)="595da7f90bcd7046e9638f969a9d099471384bda418a98d915eabfe616014409820aba0461a9047bece2284eb7fbaacdc1bab499eec57ef315586bd23ad9464c79fb85f5fda84bc18f7bad2713116a171a75a4a41cb6bc89d21a56a790a5d858f9aec2ba865be88be00493c1f6cb2a7c90e9e4a9afaf603879fd067ff63768ea2c930a19d8de0bc6a2230a4002aac0959b66871b48306921e9e567a9974d59534f984d42dbdbb99587c5ba155b7e07c2f04cd6e7aab2b8c754244eb2a475f49c18b3f538d1745b71", 0xc8, 0xc2}, {&(0x7f0000001640)="fcb7d2dce4fac4860814dc96f3f48cf54a2268bdfb78da5e8578294079e321a562dff3d2b6ba4b32d962acd5ab17da484b3389e9eabb0ff5d9b4aff7bbdc9e011e4f2770de050e02009a6cb2b4f5ad9edccf7e261d89ebfd1b45881cf511dedb80ef524753efc6b080d2a187696044cb35d448c54f4ed6efb67ca9e1a9d001bb6a97bbe1c1f94dd2578bfa089d58631fe54a36d14b741e4ce0f005d64a0e6cd80d991ed4723f0e9230629890d615c3dce77b193d833990cbc2f9956d10587d9be7daade451a7de3aa700fe", 0xcb, 0x6}, {&(0x7f0000001740)="b2d788d44a19df1a63c05bed54362db0b3dcffbc4ace16fc8efe5b3b342c9545551980aeb1d11121dc7249b95bbee62e9493e45f790572a123dc11a0a7ed9e124b5c31c619a7fad8b4f386b98e18712734cd22db43c8d2f541cf8755d6", 0x5d, 0x7}], 0x1, &(0x7f0000001840)=ANY=[@ANYBLOB="756d61736b9446062aca21020505f1c23d3c35360800000061626c655f737061722c6b6173655f73656e7369746976653d6e6f3d387b3430317f2c6769643d7f7f2d3f7e392d2f372c6d66745f7a6f6e655f6d756c7469706b692c0e0bcc4b921065"]) socketpair$inet6(0xa, 0x8000f, 0x100, &(0x7f00000018c0)) r2 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000400)) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000800000000000b900000083ff7bce0dc0623fca638657cff3de15976e18e12bb3ce58f9cd17fa85cd4fef9e34c9ce2e6b61dd2d452eff9e1563fe663590059cbd7acbaa172e8589a3004569e97b57e1ac161cd3491e179f0739385c670789a22201e538e575814d0b934d63d13d67a241ee1943f16810271904418e6f78aff2bfe50133e1241379c7316b61ee8f6bd940508cc424f70a2c1b6a5d185e0c31cea40421d264592f1c39fa3c599417800c689487e0c1b93ae9bf993c8aeaf90996"], &(0x7f0000000080)=0xdd) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)=0x120) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001900)=0x1, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/15 07:04:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x98a}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00000000c0)=""/174) 2018/04/15 07:04:47 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x9}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00000000c0)=0x10) r1 = msgget$private(0x0, 0x288) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/200) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) 2018/04/15 07:04:47 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000)={@loopback, @empty, @loopback}, &(0x7f0000000080)=0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x40, 0x0, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/15 07:04:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000010000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:47 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/236, 0xec}, {&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/61, 0x3d}], 0x4, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 07:04:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="d21bba2000ecea020081000f3066b9270800000f32d8c866b80500000066b9020000000f01c1dc9e00206665660f50feb839000f00d8", 0x36}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 07:04:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000000)="bba6013c95f36b1f672296de00626b34779e08f7d7", 0x0, 0x15}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 07:04:47 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @dev, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write$eventfd(r0, &(0x7f0000456000), 0x8) 2018/04/15 07:04:47 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x250c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4) 2018/04/15 07:04:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000480)) keyctl$dh_compute(0x11, &(0x7f0000000100), &(0x7f0000a53ffb)=""/5, 0xfd6e, &(0x7f00000002c0)={&(0x7f0000a3dffa)={'md4\x00'}, 0x0, 0xfffffd77}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) 2018/04/15 07:04:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300fffff0000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:47 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8800, 0x0) epoll_pwait(r2, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000240)={0x6}, 0x8) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) keyctl$search(0xa, r1, &(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, r1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x401, 0xffffffffffffffff, 0x3e, 0x10000, 0xfffffffffffffff9, 0x6, 0x3, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x0, 0xfffffffd, 0x9}}, &(0x7f0000000380)=0x1fa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x5}, 0x8) fadvise64(r2, 0x0, 0xffff, 0x3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r5, r3}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'crct10dif-generic\x00'}}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000400), 0x4) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="a136", 0x2, r1) 2018/04/15 07:04:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:47 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x400) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0xb, 0x4, 0xf, 0x20, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x2, 0x5, 0x0, 0x6e6bbb, 0x5, {0x6, 0x32, 0x7, 0xfffffffffffffe00, 0x0, 0x0, 0x0, @in6, @in=@dev={0xac, 0x14, 0x14, 0x17}}}, @sadb_address={0x3, 0x17, 0x2b, 0xa0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x7, 0x2b, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x17, 0x4, 0x4}, @sadb_x_filter={0x5, 0x1a, @in, @in=@multicast1=0xe0000001, 0x5, 0x0, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x6d, 0x0, 0x0, 0x70bd27, 0x3505}]}, 0x100}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000000180)="24000000100005004d07e30800f20103030501001000010014000000f70000f1de5609cf", 0x24) 2018/04/15 07:04:47 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='%\x00', &(0x7f0000000080)='vmnet0\x00', &(0x7f00000000c0)='trusted\'lo{selinux}\x00', &(0x7f0000000100)='/:\x00', &(0x7f0000000140)='securityuser\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='%\x00']) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) [ 209.835170] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/15 07:04:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300020000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x100000001, 0x0, "f420f6597328d5c4bba0d088b5508578af36bb8797dfe4ff64c3117eb1c2531b889e18680112078a2afff159d976587275b5933b9b3c41900a78d4f09d1d28a367b122609c3aaed0d173164e1dc857c7"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000001b00)='4', 0x1, 0x0, &(0x7f0000001bc0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x4000080, &(0x7f0000001240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/15 07:04:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) io_setup(0x0, &(0x7f0000000040)) unshare(0x8000403) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10100, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x1000800) sched_getparam(0x0, &(0x7f0000000080)) 2018/04/15 07:04:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7779732f6e65742f697076342f76000573796e636d617800000000000000", 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/04/15 07:04:47 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@canfd={0xd, {{0x4, 0x0, 0x2, 0x100000000}, 0x1f, 0x0, 0x0, 0x0, "7e4bc1aeb30d7c6ad97f013e7975a2e6e50f52447c996a99086127efdc63cd8c086348a99c9b16cc864e006385daac0d29e48137afdcdf89f23dab1a026e01da"}}}}, &(0x7f0000ea3000)) 2018/04/15 07:04:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xbd0c, 0x8, 0x3, 0xffffffff7fffffff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x5}, &(0x7f0000000140)=0x8) 2018/04/15 07:04:47 executing program 6: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)="766c616e301000000000000000070002") r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="00000000180000fa04000000000000"], 0xf) write$rdma_cm(r0, &(0x7f0000002100)=ANY=[@ANYBLOB="01000000100000fa"], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000003, 0x31, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000dd1000/0x2000)=nil, 0x6000) msgget(0x0, 0x530) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0xffffffffffffffef) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0xbcb, 0x0, 0x1f, 0x0, 0x4, 0x80000000, 0x81, 0x3, 0x800, 0x3, 0x5b8}, 0xb) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r3 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r3, 0x8, 0x0, 0xfff8) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e21}}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xed, 0x48800) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) request_key(&(0x7f0000000140)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='syzkaller0\x00', 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f00000001c0)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setresgid(0x0, 0x0, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10000000020680, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400000, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000200)=0xa) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c81, r7) r8 = msgget(0x3, 0x101) msgctl$IPC_RMID(r8, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0xaeab, @mcast2={0xff, 0x2, [], 0x1}, 0x25b8}}, 0x1, 0x66fd}, &(0x7f0000000540)=0x90) 2018/04/15 07:04:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r0, &(0x7f0000000040), 0x7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x201}], 0x1) 2018/04/15 07:04:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000270031030000f000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6006f5260008110000eaffffffffffffff00000000000000ff02000000000000000000000020000100004e22000890784e81093703e7fa010ef72163dfc1e6ded2c71a508c0c438f0217167a24feba"], &(0x7f0000775000)={0x0, 0xfffffffffffffffe, [0x158]}) 2018/04/15 07:04:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) recvfrom$ax25(r4, &(0x7f0000000440)=""/232, 0xe8, 0x2000, &(0x7f0000000540)={0x3, {"4ef79e30d8bf1f"}, 0x28}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0x4, &(0x7f00000003c0)=0x4) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000340)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000240)={{0x100, 0x7fff}, 'port1\x00', 0xc1, 0x0, 0x3, 0x8a, 0x8, 0x7, 0x80000001, 0x0, 0x0, 0x8b}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000580)={0x6}) ioctl$KVM_RUN(r3, 0x81a0ae8c, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000040)) 2018/04/15 07:04:48 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a07fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0xfffffffffffffcd7}]) 2018/04/15 07:04:48 executing program 2: r0 = socket(0xa, 0x2000000001, 0x5) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140), &(0x7f0000a8fffc)=0x4) r1 = dup2(r0, r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/136) 2018/04/15 07:04:48 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) 2018/04/15 07:04:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003103009effffff0000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:48 executing program 3: r0 = socket(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000100)=0x60, 0x80000) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/04/15 07:04:48 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x800, 0x80) fchmodat(r0, &(0x7f0000000380)='./file0\x00', 0x42) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) lseek(r1, 0x0, 0x3) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x204c02, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd0, r3, 0x0, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf9c}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffb8c9}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x13}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2daea453}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x24008000) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x12000000000000, 0xa0000) 2018/04/15 07:04:48 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) 2018/04/15 07:04:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x4000, &(0x7f0000e99f87)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffff342, 0x141000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x2717, 0x2, 0x110004, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/04/15 07:04:48 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x1000, 0x10c000}) 2018/04/15 07:04:48 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00002a9000/0x1000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000000), 0x2, 0x3) 2018/04/15 07:04:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x509000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x15f) write(r0, &(0x7f0000000500)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc39c90c0ea57b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0xffffffffffffffd7) r2 = syz_open_pts(r0, 0x41) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='/dev/ptmx\x00', &(0x7f0000000140)='cgroupproc%\x00', &(0x7f0000000180)='/dev/ptmx\x00', &(0x7f00000001c0)="5c2e5c2e7b707070301f706f7369785f61636c5f61636365737300", &(0x7f0000000200)='/dev/ptmx\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='/dev/ptmx\x00', &(0x7f00000002c0)='wlan0%!#loppp1selinux&\x00', &(0x7f0000000300)='/dev/ptmx\x00', &(0x7f0000000340)='/dev/ptmx\x00', &(0x7f0000000380)='/dev/ptmx\x00', &(0x7f00000003c0)='/dev/ptmx\x00', &(0x7f0000000400)='/dev/ptmx\x00'], 0x1000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/04/15 07:04:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:48 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/4096) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1ff, 0x200, 0x5, 0x2}, {0x3ff, 0x7f, 0x0, 0x1f}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r1, r2) 2018/04/15 07:04:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300f0ffffff0000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x100) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) alarm(0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x4) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xb68, 0x800) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/15 07:04:48 executing program 2: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="0c381b8e316575e14b70425a9665aeb69f5ebb861960a22bb86d0bd090452602390b308e24a8435a19481fb0407940c4f6718f5a1e4b118ce6f782e6ca7666959c033e745f4b", 0x46, 0x1}, {&(0x7f0000000180)="4fbdbd6d5ccfdc24d07240a0406647ea8e09eda54db7747e6da0d0f760c674549cdae081eecdfe1516cd78cb6f453885f4e2531f2d5105c444c912394caeddbbe81da81bf0c7cb2176b16ed73c52ca651264edd4540531969035486733e06cbc040fe2c1138d911f", 0x68, 0x27}], 0x300004, &(0x7f0000000240)={[{@nocase='nocase', 0x2c}]}) 2018/04/15 07:04:48 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x9) madvise(&(0x7f000085f000/0x1000)=nil, 0x1000, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/15 07:04:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x80b0, &(0x7f0000000640)=0x0) r2 = dup(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000000c0)={0x1ff, 0x5, 0x9}) 2018/04/15 07:04:48 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="00000400050015800041000000000000000000000a722e89b474979b660ee9f2178c7d28000000000000", 0x2a) 2018/04/15 07:04:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000003130000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000013c0), &(0x7f0000001400)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/21, 0x15}], 0x3, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/self/net/pfkey\x00', 0x101002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r3, 0x50, &(0x7f0000001300)}, 0x10) r4 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc79fdb7100008fe86087341400660f6ae63e67660f38815d010f3800a6163f93c8660f38824249c4c1937c3a66baf80cb8d2ae4a8aef66bafc0cb007ee66f23e0f35660f6f6201", 0x48}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/15 07:04:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0x4) 2018/04/15 07:04:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x8, 0x4) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001700)=[{&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/176, 0xb0}, {&(0x7f00000014c0)=""/244, 0xf4}, {&(0x7f00000015c0)=""/24, 0x18}, {&(0x7f0000001600)=""/1, 0x1}, {&(0x7f0000001640)=""/165, 0xa5}], 0xa, &(0x7f00000017c0)=""/157, 0x9d, 0xd8a}, 0x6}, {{&(0x7f0000001880)=@can, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/176, 0xb0}], 0x1, 0x0, 0x0, 0x80000000}}], 0x2, 0x21, &(0x7f0000001a80)={0x77359400}) accept(r0, 0x0, &(0x7f000069f000)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x0, 'rr\x00', 0x0, 0x0, 0x5}, 0x2c) 2018/04/15 07:04:48 executing program 6: 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') restart_syscall() sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x211, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1}, 0x0) [ 210.983885] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 211.026664] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 211.724064] IPVS: set_ctl: invalid protocol: 0 172.20.20.22:20003 rr 2018/04/15 07:04:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x7, 0x100000001, 0x7, 0x7, 0xfff, 0x5, 0x800, 0x5, 0x5, 0x9, 0x3f, 0x920f, 0xffff}, {0x3, 0x12a136cd, 0x3f, 0x101, 0xb385, 0x2, 0x4, 0xdbe, 0x0, 0x10000, 0x8, 0x4, 0x4}, {0x100000001, 0x5, 0x6, 0xffff, 0x8000, 0x81, 0x7f, 0x8, 0x7, 0x0, 0x80000001, 0x4, 0x3}], 0x3}) r1 = socket$inet(0x2, 0x100000000003, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x5, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) close(r1) 2018/04/15 07:04:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff3c, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x44, "c26efa78db44006ee9a281773e97185e02e77539438539cd186cbd0ab7b64172a65e27e6a9e6727d61d93dc31349e8b8c474c6c11ea889333477ecc456f8981649365dad"}, &(0x7f0000000100)=0x4c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x3, 0xffffffffffff0001, 0x100, 0x0, 0x8001, 0x5, 0x8, {r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffe, 0x8, 0x6, 0xff, 0x6}}, &(0x7f0000000280)=0xb0) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/04/15 07:04:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000020000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) close(r0) 2018/04/15 07:04:49 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = memfd_create(&(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x100000001}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2000, 0x0) signalfd(r1, &(0x7f0000000080)={0x20}, 0x8) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) write$binfmt_aout(r3, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x371) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x20002401, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000001c0)={0x800, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r0}], 0x8, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/15 07:04:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)={0x14, 0x0, 0x5, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/15 07:04:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x1) 2018/04/15 07:04:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300ffffff9e0000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000002c0)="66450f3882ad1152e58c26660f3a21c501640f01f82e0f01cac7442400f1000000c7442402c6000000ff2c2410fa67430f0179fcc481d9e19bebc50000360f01cf66ba6100ec", 0x46}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="0f22"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 07:04:49 executing program 3: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) personality(0xf) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) fsetxattr(r2, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000100)='em1)md5sum+#ppp0]\x00', 0x12, 0x1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES16=r2, @ANYRES16=r0, @ANYBLOB="296a94e035644e1df4dd15620700000007e4b9a9a463d2a230ae37582886f50e4dd0f23986eb583a8d0324f1f99d8eb83eb48f08174fc9e9b731d11cb17ed9ae54b576c8b764f0fa298af600cdd2c7b626ead2c650b0d2990cdb2324dbc9dd1645ae031e9b4a5596836482833b41e494fa4a84ac9262649bedab0271d05780b87643330009aec574cfe367b0b037d34e6d5586b34c8a8da605170269ea777c0140515a0d9a4d0197b7db6c84dbfb2218ac97cab170d2c83dedf4ba3f737cd2751b67521034b995c4901aa4fc4c403d14909f160b"]]) ioctl$KDENABIO(r0, 0x4b36) close(r2) 2018/04/15 07:04:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000580)='/dev/input/event#\x00', 0x0, 0x8000) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000005c0)=@abs, &(0x7f0000000640)=0x6e) r2 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {r3, r4/1000+30000}}) r5 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$packet(0x11, 0x40000000003, 0x300) r7 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000080)={'ip6gretap0\x00', {0x4, 0xc1, 0x29, "62e28c85d4d3", 0x5}}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000200)="4f5ed6c4caa78ccba4273886f282918d21034f06b23ca07ac07795208c894169add6f5390ff3b8e699cd575e3ddc5d39057ec63b4f557e5b4541f4ee78a893ad2748f53a549863d89724c303a02f66ba236c422954170835f9c398df17d6831fc76cc0e7a6d1b107b86cc4d2464de07f193bdcb725a51e348d197775b267e92d3e61e7fba6a28f4c47fdc8207a6c788f0c9b8ff8563423584656d2143255c745a4f3b905fb9e7362b8d103477928b39215beb6617aeefd56a0d21719bf74ecdc7519ed404def") dup2(r5, r6) 2018/04/15 07:04:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x80100) 2018/04/15 07:04:50 executing program 6: r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8080c, 0x3fffffffffffe) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000002000), 0x8a) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000540)=0x7a, 0x4) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/101, &(0x7f0000000200)=""/127, &(0x7f00000007c0)=""/4096, 0x6000}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001b00)=0x200, 0x4) sendto$inet6(r2, &(0x7f0000000080)="e5d2a0c7d829", 0x6, 0x3c, &(0x7f00000000c0)={0xa, 0x4e21, 0x21, @dev={0xfe, 0x80, [], 0x11}, 0x3ff}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x4, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)) r4 = dup(r3) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000040), 0x4) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) sendto(r4, &(0x7f0000000740)="da", 0x1, 0x0, 0x0, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 07:04:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300fffffff00000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) r2 = gettid() getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000140)=0x8) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r5, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r2) dup3(r6, r0, 0x80000) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000000080)=""/68) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x14) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/04/15 07:04:50 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/246, &(0x7f0000000200)=0xf6) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100fff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000280)=0xfffffffffffffecb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r1, &(0x7f000098eff4)={0x10}, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/04/15 07:04:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000400)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000) r4 = dup3(r3, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x13, r4, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0xdf, 0x40, &(0x7f0000000000), 0x96) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bond\x00'}}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) recvfrom$ax25(r4, &(0x7f0000000280)=""/242, 0xf2, 0x40, &(0x7f0000000380)={0x3, {"14c5b19e8a71ae"}, 0x7fffffff}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000140)=""/219) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/04/15 07:04:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x80000000, 0x7fff, 0x2}) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(fcrypt),sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000000c0)={0x3, 0x0, [{0x80000007, 0x5, 0x1, 0x1, 0x5, 0x7, 0x8}, {0x80000009, 0x8000, 0x3, 0x7, 0x6, 0x800, 0x20}, {0x0, 0x7, 0x2, 0x9, 0x3, 0x0, 0x1}]}) 2018/04/15 07:04:50 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x5, 0x7a63, 0x98e, 'queue1\x00', 0x5}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80481, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000000040)='attr\x00') setns(r4, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="0f01cb8f2940910666baf80cb8ad3ce18cef66bafc0cb07aee83f65d66470f01c848b800600000000000000f23d80f21f835400000000f23f8420f30b9800000c00f3235002000000f30b9fc0300000f320f2020", 0x54}], 0x1, 0x2, &(0x7f00000002c0), 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) 2018/04/15 07:04:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300f00000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x15c81609, 0x10480) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/164}) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/04/15 07:04:50 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, r0, 0x0) 2018/04/15 07:04:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f000000020319a8750007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r1, 0x204, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xac}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x8004}, 0x80) 2018/04/15 07:04:51 executing program 2: r0 = memfd_create(&(0x7f0000000040)='user\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x38, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1bd9d757, 0x10400) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x7ff, 0x9, 0x5, "90b544fbf22712d39932f4d17cce76ef7b7141d4b1f81b6ef19279c6f5563abc20bb63a49687ec2618feaecb3662e9094f1a81584a3ff9ffd0246a359df275a7baabf0ee78599114088e53a3b5b7a485"}, 0xd8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10000000044031, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) 2018/04/15 07:04:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000002c0)=0xb) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xdc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x0) ftruncate(r0, 0x5) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000001400)) socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x0, 0x90, 0xfffffff7ffffffff, 0x9, 0x800}, &(0x7f0000000140)=0x98) prctl$intptr(0x3c, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001440)={0x0, 0x1000, 0x20}, &(0x7f0000001480)=0xc) 2018/04/15 07:04:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003103007fffffff0000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0f4c6b37fc2bdf1711e89ed861c367f8051705ad6d82aac39e1ed2b6026d579135c3f2880a2f7e9b1d53a7788a0f1c7da4df7968a7a0bc4806daef37031429671017a8cb1686b17c78656f1a8043ad54"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5-generic)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r4, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000a80)="810b8f68adf1a34b", 0x8}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000480)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xffffffffffffff7c}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/15 07:04:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x40) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000b40)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/15 07:04:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x175d82af, 0x4) 2018/04/15 07:04:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:51 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001d8fc0), &(0x7f0000b50fc0)={0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x6}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/04/15 07:04:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300031300000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:51 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000001, 0x15, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x84800, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(0xffffffffffffffff) creat(&(0x7f0000000100)='./control\x00', 0x15) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000240)={r2, 0x2}) 2018/04/15 07:04:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x101, 0x90c00) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x135}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/rfkill\x00', 0xb02, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002600)=@sack_info={0x0, 0x81, 0x10000}, &(0x7f0000002640)=0xc) r4 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x74, &(0x7f00002a3fe8)={0x0, 0x0, 0x22}, &(0x7f0000217000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002680)={r3, 0x7}, 0x8) dup3(r1, r0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r5, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) write(r5, &(0x7f0000000180)="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", 0x11a) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair(0xb, 0x3, 0x20, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000400)={r5, r7}) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000a310b7c04e4d6312ae368c60b16a0aa9155d5cd9057c9b436710a7bdb8406d2f1c0f8240b1f6099eecb1a78247ba5374e32eb58be00d127209f8dd558988e582111012a5236a01134b7cd0f6ef9ae11565c42d666792731d015bcbed8e1af076d8446bc6f7c85b2fed2eb008020b658e1829faeab092aee72c4c759fb4cf02addd692fefb24a327f4d8902d9fc678c81a388f1584443b014be74fae41ce88b61060fe044f8b4d760ab5aa4"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r10 = socket$kcm(0x29, 0x1000000000002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r9, 0xfff8, &(0x7f0000000340)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000000500)) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000000600)={r5, r9}) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000540)={0xf0, &(0x7f0000000640)=""/240}) setsockopt$kcm_KCM_RECV_DISABLE(r10, 0x119, 0x1, &(0x7f0000000300)=0xfffffffffffff801, 0x4) 2018/04/15 07:04:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:51 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) r2 = socket(0x0, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000380)=0x100000000, 0x2) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r5, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0xffffffffffffffff, r0}) write$vnet(r5, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r4) uselib(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000003c0)=@srh={0x3b, 0xc, 0x4, 0x6, 0xfb0, 0x0, 0x8, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x68) ptrace$peekuser(0x3, r3, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'ip_vti0\x00', 0xed}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x84) r6 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000003ff4)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), 0x4) preadv(r6, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/15 07:04:51 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000180)) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000000c0)=0x7, 0x4) 2018/04/15 07:04:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2, 0x7]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10081, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000100)=0x14) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000500)={{0x3000, 0x7006, 0xe, 0x80000000, 0x100000001, 0x6, 0x98, 0x2, 0x3, 0xb, 0x2, 0x9}, {0xf003, 0x7000, 0xd, 0x7f, 0x1f, 0x2, 0x7, 0x3f, 0x100000000, 0x100, 0x5, 0x5}, {0x3000, 0x0, 0x1f, 0x100000000, 0x5, 0x9, 0xa7, 0x1f, 0x4, 0x6, 0x7, 0x4}, {0x5000, 0x15000, 0xb, 0x8, 0x4, 0x0, 0x6, 0x81, 0x9, 0x3f, 0x3, 0x9}, {0x5000, 0xd004, 0xf, 0x2, 0x1ff, 0x7fffffff, 0x0, 0x0, 0x4, 0x0, 0x1ff, 0xa9}, {0x6000, 0x6000, 0x8, 0x1, 0x9, 0x200, 0x7, 0x7, 0x10000, 0x7, 0x3}, {0x10f006, 0x10000, 0x1f, 0x0, 0x8, 0x7, 0x6, 0x9, 0x63, 0x8d, 0x7f, 0x80000001}, {0x1000, 0x3000, 0x3, 0x6, 0x438, 0x100000000, 0x9, 0x8, 0x200000000000, 0x7, 0x4f, 0x2}, {0x6001, 0x10000}, {0x6000, 0x1000}, 0x40001, 0x0, 0x0, 0x40c, 0x4, 0x0, 0x1000, [0xffff, 0x8, 0x7ff, 0xad0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000680)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) 2018/04/15 07:04:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000270031030000ffffff9e00ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x1a1a82, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000240)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000000080)='net/rt_cache\x00') getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x54) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000000)={0xfc830000000, 0xed}) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000000680)={0x0, 0x3, 0x9}) socketpair(0x257f7aa2c4430ee9, 0x3, 0xa4, &(0x7f0000000640)) 2018/04/15 07:04:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:51 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair(0x0, 0x2, 0x444, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x80000000, 0x5, 0x5, 0xff, 0xfffffffffffffffd, 0xffffffffffff308c, 0x10000, 0x401, 0x8, 0xef}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/04/15 07:04:51 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) readv(r0, &(0x7f0000001100)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/110, 0xfffffea2}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/15 07:04:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000038f000), 0x2c) 2018/04/15 07:04:51 executing program 5: get_mempolicy(&(0x7f00000a2ffc), &(0x7f0000000040), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x80000) 2018/04/15 07:04:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/04/15 07:04:51 executing program 0: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20a40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0x1, r1) keyctl$setperm(0x5, r5, 0x0) fgetxattr(r4, &(0x7f0000000280)=@known='com.apple.system.Security\x00', &(0x7f00000002c0)=""/22, 0x16) keyctl$unlink(0x9, r5, r1) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r6 = gettid() r7 = fcntl$getown(r4, 0x9) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r2, &(0x7f0000000300)={r2, r4, 0x2}) 2018/04/15 07:04:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:52 executing program 5: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = dup2(r1, r4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x0, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) fallocate(r1, 0x1, 0x9, 0x100000000006) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x82c7cbffebecbef5, &(0x7f0000000040)={0x0, 0x989680}) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getdents64(r6, &(0x7f0000000140)=""/184, 0xb8) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000840)=ANY=[@ANYBLOB="000000000000000081000000000000000700000001000000020000000000000000000000000000000800000000000000000000000200000000000000000003000000000000000000800000000000000005000000000600000200000000000000000000000000000000000000000000000000fe9cbf21a3da724aa0757ffadec25d7c2048f45b944c401190219752dc05008e080000000000000000000000000000000000000000000089af33e4982cc5c71103b2b8543a680fc89d6e6c2939"]) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000400)={0x1, &(0x7f0000000300)=[{}]}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000800)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/04/15 07:04:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000270031030000f0ffffff00ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:52 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/04/15 07:04:52 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x73) 2018/04/15 07:04:52 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc0000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x7, 0x8, 0x38e3, 0x9, "d8f1b9b34d8ec99be286ab55aeb7e6a0ca9dda1eeb1342943c8f47c8a64cf122"}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800) read(r1, &(0x7f0000000200)=""/195, 0xc3) 2018/04/15 07:04:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240)={0xffffffff}, 0x117, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000040), r1, 0x0, 0x1, 0x4}}, 0x20) 2018/04/15 07:04:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000100ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:52 executing program 0: io_setup(0x0, &(0x7f00000001c0)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) io_cancel(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0xffff, r1, &(0x7f0000000240)="ad1d3e6b56e9d90e1ae7bbd176ecd197bb283c4f04621ee0947d33b7", 0x1c, 0x28, 0x0, 0x0, r2}, &(0x7f0000000300)) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r3 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000823000)=ANY=[@ANYBLOB="000000000000fdff00000000feff000000000000000000000000000000ce06000000000000000000"]) r4 = dup(r3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x4, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f}], &(0x7f0000000080)='GPL\x00', 0x4, 0x3a, &(0x7f00000000c0)=""/58, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r5, r6}) 2018/04/15 07:04:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) write$binfmt_aout(r0, &(0x7f00000000c0), 0x20) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='K'], 0x1) sendto$inet6(r0, &(0x7f0000000140)="e5", 0x1, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x601) 2018/04/15 07:04:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffef1, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x3, r0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2000000000000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002ffc)) r3 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r3, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0x4}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r4, 0x20, 0x70bd2d, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x800) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x430500, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00000004c0)={@broadcast=0xffffffff, @empty, 0x1, 0x8, [@rand_addr=0x6, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @rand_addr=0x9, @multicast2=0xe0000002]}, 0x30) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000000300)={0x2, [0xfffffffffffffffe, 0x8]}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e4000000c8a47ea61d3c706d3c7805ff906f14d706e67699ff87265a3d7ec34262011c4ec3aeb269ab6c831613266aece126de419f016524e7fdf0d155f28cfe5314a20b00fd0f0242d23727a50c38ea58e2ec517fd575fa09e6fe550f09d70f5074d105abaab550fe54268ff39c3c1ae3e46b0911fb285f2e0737a80834fafdb63d9b538de85208b06d0f1764480f3f056fe68b32a854613ed1f6303f832e3c0fea17dba928da9483d3d457f676700535df667adf25d74ab5377e84e0e93ee410bd61d266251065b8f43e30d10a98349352df02268295ad7919eaeb7f39573959ce3ffa643b15cf"], &(0x7f0000000280)=0xec) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/15 07:04:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:52 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)="0cfa9d0bce2f2798ce28bf408f8bf500") 2018/04/15 07:04:52 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="f0a643ed90f5b4e1cda2c588d4f095401a6e4034aaa3df7c7cfa25121ff2b08ef3db4f855017260b5d93de74700284dea2e55bc6751e3edfcd7e6c292fb4ef8d56cf7027a11fd93be8e918fcae3a09320a274d50f14a33d18b9e96bc5b91e5a84b8079c2711d713487660c8bc9dd55e743ef2a1ae7c9c2fd02261d02290a6bf208b2b37e38cd36d958c90bc03e5948bfaf08c53123d6cdba5b21c38483521dc993445df1da6317b7a1312c00f7b9b3f9a0f526dbb65f772cd7d855be4296a2367a7b1b446c793000dbc44c79f84adce10afa8039c71d1f5360f41886c0f059ca3728e60d2b4a044736d6", 0xffffffd8, 0xfffffffffffffffb) membarrier(0x23, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000003c0)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x13d) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000300)=""/168) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000600)) ioctl$KVM_RUN(r5, 0xae80, 0x0) keyctl$assume_authority(0x10, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='!$,eth1*\x00') r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xc8, r8, 0x8, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 2018/04/15 07:04:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x14, 0x1d, 0x301, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl(r1, 0x4, &(0x7f0000000040)="2bdfe74385a46c84ae1e9ebd12e56d425e15a85cfb8beff33db6df29c40dddfdd1e41c453bbe7077c69fc7eb5972302fec381ae50f56677433896d387c31b313435a037654c98d0d7e000350a6bab54052949925bbbf5650cdc55afe3963887d79a857e005d35db3f1bc31129474527fccd02286010b65314ce8f3dcb2f65ee494aec8f244fd45cc16ad3cf7905c7361b49eb468b7f48bbdb258a9e97b236e88cc5dfcbe6e") 2018/04/15 07:04:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000313000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:52 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendmsg$alg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="63c24dc38605394fcd83488b38c25e42d8fa82dee6550315c3726d504de1d65cae4f5f1e16384eb37f8d5bf12cccaed542b3c2ffd08c1e5831bd54f1c457067c407174e78981711124924ef26d128547630de75540b763be9cb7e0b056851eb59de9f42cb3e05586339480ad4815f9fb4d1424a6ef977067ca7b7b8461ee176fabcae7f3aa2ee20a69299b4c90f4c49c6f1d7a7326c54029b4a1483312dff7c76c334d62fe76142040791ebe0e44361f192c8465e75dbaccaf6ea29cda12415e4af72b90bda1a8628669", 0xca}, {&(0x7f0000000140)="f56d4bfad7995d8565c0557f4cce58c8f73639b4383ad8f61d18e71b9a1140d81c7f1f4ec5c08cbe952e9d9983798dac74e05524d51e37c90503f365911421c92cf9a408e38cbc387319b4207b1af8e73f08c50b2042297191318783634d75464cb56d58003740b86359e86271f387400e14570fdb529406f884647e03", 0x7d}, {&(0x7f00000001c0)="fdde1f393a1a5b828b8283ba1fee0949a1d4658c57899ef52dc3612c6056158d2ea39d63ba70cb457a0f5133090b9b136bcb1e640673fe51a215cbc350c54ebe9f6d130bd1de144e0ccb3f73378ef82c5c304bdd46351d583ee8c131abb2727ec3", 0x61}, {&(0x7f0000000240)}], 0x4, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4}, @iv={0xc0, 0x117, 0x2, 0xaa, "26bdca6fda3b4c872757a7ce59b6de6e4ed1a6129d7781df69793e600e2b3fafa371e3d62f65217a86fdb6e7e2d919cdff5d4bdaea01a62aaa2aadf86e1a049183ee7651a16ddc1f76fb94619b5f81a30e3dcd242ae168c99dab868cc1d4c1b2ed0fb0dd116f7a805c8a9aee88a63b722fefd2713cd75798801cf2447a5a84851569b65764dce1deda062530d94da5bb1031dade5fce9f2e294aefc3b64f3c58e99cfd681e0890bbd388"}, @assoc={0x18, 0x117, 0x4, 0x9bc}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x150, 0x15}, 0x10) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) 2018/04/15 07:04:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000270031030000f000000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:53 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'veth1_to_bond\x00'}, 0x18) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x101, &(0x7f0000000180)=0x4) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpu.weight\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0xbd61, 0xff}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000240)) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001640)=0x0) r7 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001c00)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001d00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003140)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000003240)=0xe8) sendmsg$netlink(r0, &(0x7f0000004500)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000004480)=[{&(0x7f00000003c0)={0x1244, 0x29, 0xee051859e7de4359, 0x70bd2c, 0x25dfdbfe, "", [@typed={0xc, 0x4a, @u64=0xff}, @nested={0x8c, 0x39, [@generic="e8bc55b4ed79edbe31bc0bf49b948102fd85f5dabc6a0893f9c8434e7aba271ba5e53186effac919df4db10b75d270976c5cc52fcddaf9c999e13bd969a18be61b8cfccab6696a0e16d47e6852211194b72d5daef5fb6c8c89685d9f19e31f2990b6aff6d5a96d9d57d549aa59596e424a8c162cbfe678b21fc0128891a9cf", @generic="ac", @typed={0x8, 0x2b, @pid=r2}]}, @nested={0x10f8, 0x26, [@generic="a08c38fae5727d23798a6701d880b85b2bf9de970b681d2112089dbe5ce51fc97ec5ef07ba5adc1b53f9eedbc733e09aba65ac8941b85d25c9d263c0344ec3caed6a23de932f66ff3d4593cf8b4bec913f47b346743562c35df9097514d562d5a9561ed0ce7b5a62915934c2806f46354840ad04f8ac0588e8c3a115dd241620a0f24bd0917d7dc6a189b5ec2d2cd3498fabcd835630d88d40d4dccf965b72b5a1fce5eced200a7aaa222460030d99c593776752670b082e811d22d0405675d3", @typed={0x8, 0x65, @fd=r1}, @typed={0x1004, 0x6f, @binary="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@typed={0x14, 0x59, @str='veth1_to_bond\x00'}, @typed={0x8, 0x79, @uid=r3}, @typed={0x4, 0x18}, @typed={0x8, 0x46, @fd=r0}]}, @typed={0x8, 0x3f, @pid=r5}, @typed={0x14, 0x62, @ipv6=@loopback={0x0, 0x1}}, @typed={0x4, 0x94}, @generic="7881e63bfa3d2424c2e1719302ee6add6df6942779bfc735c8f1e408022daa2bcaaa03d0161438b7752f62bfe0cd9dd7ddef3cdc4a52afb6ab56f1f49df90bbfba454622293eb5b896453a4705263b7addf5ecba04a6f92a30535cbe6499a6322328c49c7fed576a21514b2c0e44c7bc7b39484db900845a53484fa7fdb83fbe252608"]}, 0x1244}, {&(0x7f0000001680)={0xbc, 0x3e, 0xc, 0x70bd2c, 0x25dfdbfe, "", [@generic="897c79a2a906633e09b9e9a86f321f939dbedc58a415e1a85582a79dc8cdac3e28e51145e594e4586ac4ecb1db05812f0b9bc13153c99fba3cd0c0a7b4210b3c8b466b1673a4a45485c613a9d75f99994d4b37ba53a1c16eaed11c61dc92bd4e992249b7e946", @nested={0x4, 0x38}, @nested={0x18, 0x60, [@typed={0x14, 0x37, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x14, 0x24, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x15, @pid=r6}, @typed={0xc, 0x3b, @u64=0x1}]}, 0xbc}, {&(0x7f0000001740)={0x48c, 0x31, 0x2, 0x70bd25, 0x25dfdbfd, "", [@nested={0x238, 0x2b, [@generic="767d6dfc188030418329cec23d1e527a82", @generic="b9a68027fb27324ee01722c58eb1b1e4ec1ee9662b076ce2a23618695fbf893b2dd7127f906deac74a27", @generic="c88cefcda7fc3459d0e07389d94d279a35cbe40cbe0e2b2a4427b4ad19e00a9b3404c9afcec54c97562d2783043045013f9a202b4438bb5036e3d3bd8420a9b2aab9c3d9e08a58bef55a677f73e5707f039f2ddaaf6dad5bfea39772734aa4d355c46d44a42b2da1cb28ebdce8ff25a0906cfcb7ebb3d2fb05", @generic="8e94cc0ff7d54b754b37643d8b6acd352ffdec3be1d272735e50314695df308d17525f4776ea9f9b401e028a7324e2622c617edf315ce0821194eb8ecd364ad72923b5601d11f979cee436841f6f41e5f7b12ae9546daad963d2e0f82e80c0", @typed={0x8, 0x83, @ipv4=@broadcast=0xffffffff}, @typed={0x70, 0x84, 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@generic="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@typed={0x8, 0x5c, @uid=r9}]}, @generic="639cd86fecbcfcd2aa648173c8a3c1686cf4cd6d18012bffa2963a66c046891657d7a82e3b78f20275d2774feeec082256e38fbac8a5405dcb536d14741dba4bd8964327b0371b5264aee98d59a3efee3761f413beb61d549f62f520fdeb2add40b101ae88f1f6518d6573024dbb4474dc430cc3c7b737043f3f2a8a5900d6fd4d25ccac9a965b8b5617a9c464f09f4bfb2756e6eafe09b29c0aecbc2059564dedcd20a7d5cd7548fad3da80820d2dfa93ee3fb8e4ff8a6b5bd53d097e34", @typed={0x8, 0x40, @ipv4}, @nested={0x14, 0x2e, [@typed={0x10, 0x50, @str='cgroupGPL\x00'}]}, @generic="1490277db527fbf866fc5e8324374d3cf9e778e0f0be6c68a4bf4687d95a78a1162dbcff32035df62a0f4c844c32a49ec4bfb048ce9dc2dc93d2", @nested={0x24, 0xb, [@typed={0xc, 0x77, @u64=0x7fffffff}, @typed={0x14, 0x91, @ipv6=@loopback={0x0, 0x1}}]}, @generic="154fac5a201c870e50111955d04dd83924869967d967747c074ef5544eb2af2d86d2fd125bc0a251b0ae157dcf21cf4adf184c9f12615e1b5b629d1502c18cb8b11595f241a0c00457d477477f0fca62174af57403e6779912f2c5c7eee8f39feed7159d9e1d385b3d355a50b204b67b4e17826c31"]}, 0x11d8}], 0x5, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000004540)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000005540)={0x75f, 0x1, 0x100000000, 0x10001, "5a4f722484db0b4beb2bbcb30f1feee14c7912c51fde1cea54fafed5e39a343285315f68d4de5f0e9f9e550b"}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000005580)={0x100000001}) fchown(r0, r8, r4) syz_open_dev$sndctrl(&(0x7f00000055c0)='/dev/snd/controlC#\x00', 0x9, 0x200) llistxattr(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)=""/156, 0x9c) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000005700)={{0x2, 0x2}, 0x50}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000005740)=""/150) io_setup(0x9, &(0x7f0000005800)=0x0) io_destroy(r10) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000005840)={0x2, 0x7fff, 0x1000, 0x2}) clock_gettime(0x0, &(0x7f0000005880)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000058c0)={r11, r12/1000+10000}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000005900)={0x0, 0x7db3, 0x5, 0x4, 0x6, 0x1ff, 0xe, 0x8, 0x5, 0xffffffffffff0001, 0x2, 0x4}) 2018/04/15 07:04:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:53 executing program 6: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002940), &(0x7f0000002980)=0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x64000) timerfd_settime(r2, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/15 07:04:53 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffe01, 0x100) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x81}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000380)=ANY=[@ANYBLOB="cd3997030f000180c200000086dd60e3060000383a00fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000602851b900008400ff020000000000000000000000000001ff0100000000000000000000000000015b77a3ca7ddcb744bffffc0d1ce0494b37fb21acd6e3f0c1c572ac55e9dd9e76b89e9f342b1daec56c2d"], 0x0) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) setpgid(r2, r1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000240)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x80000000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000140)=""/64) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x38}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xda52}, @in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0xb0) 2018/04/15 07:04:53 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffffffffffda8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/123) socket$netlink(0x10, 0x3, 0x9f4c089ae5cb6399) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000240)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/83, 0x53) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000280)="09f3d8f4279283183274dad919444379eeb1cd16bd3274575e342fbe615a43880d1fd1eda66120478ae840e13ce4bfd04cb21e55dcd5d1665a74a228acbc1665124267694c2d26d519619b31e9efa6356c3360a31b79edb880e778e75927c355d56419d168bfc41f6e815a4be56b3455f5986c6f9e937210e9d9b9123bac795336c9e7", 0x83, 0x400}, {&(0x7f0000000340)="80b7885c2cef27dd55d3d5be779304402b7cebd33267669341f647a766058a106b4869e4aede9b2fff7bb2323d876f6ae540ed185aa46a6bfa74d1086203958c397eb2fd76bdb81d2acc8e5be9e5716c24309c93e935c37555e0588f784c252e55297e4e8930fd618baaafa644d558581324d07ce0280b303fef06ca30744d02309d3bccf5c2dae90833abc1bf271d8cb582", 0x92, 0x1}, {&(0x7f0000000400)="240c34a27a8c3e9baa9e87318d3e449e55ce8f9f04584849124762f5258841f14e27e76e06f9ac54a54f2f51c3de2c2c52e886855f2fe8a19696240576d2a04ebb4431c9383cd51376526ed3159afd902e9f185240e423544f6060673fca6490c10a20663e12d40c3096a9fe1c0e19dc8e73eb6845fee8dc260340afed8b82410e875ca42f", 0x85, 0x8}], 0x40040, &(0x7f0000000540)={[{@minixdf='minixdf', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@i_version='i_version', 0x2c}, {@nombcache='nombcache', 0x2c}]}) 2018/04/15 07:04:53 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setresuid(r0, r1, r2) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x88f, 0x9, 0x2, 0x6, 0x5}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x5}, 0x8) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000380)={0xffffffff, 0x100000001, 0x9}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000400)={r4, 0x100000000, 0x4, 0x5, 0x10000, 0x0, 0x3, 0x5, {r4, @in6={{0xa, 0x4e22, 0x800000000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, 0x7, 0x67, 0x89c, 0x3ff, 0xda9}}, &(0x7f00000004c0)=0xb0) recvfrom$ipx(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x0, &(0x7f0000001500)={0x4, 0xae02, 0x3ff, "42b1a178f233", 0x7}, 0x10) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001540)='/dev/cuse\x00', 0x40, 0x0) setrlimit(0xf, &(0x7f0000001580)={0x1, 0x5}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000015c0)=@assoc_value={r4, 0x1}, 0x8) r6 = syz_open_dev$amidi(&(0x7f0000001600)='/dev/amidi#\x00', 0x0, 0xa00) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rfkill\x00', 0x204000, 0x0) ioctl$TIOCCBRK(r7, 0x5428) exit(0xfffffffffffff825) openat$kvm(0xffffffffffffff9c, &(0x7f0000001680)='/dev/kvm\x00', 0x80, 0x0) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f00000016c0)=0x1, &(0x7f0000001700)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001740)={0x100, 0x0, 0x10000, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000001780)={0xffffffff, r8, 0x2, 0x1}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000001980)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000001940)={&(0x7f0000001840)={0xd4, r9, 0x120, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f00000019c0)={'TPROXY\x00'}, &(0x7f0000001a00)=0x1e) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001a40)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000001ac0)={{0x3, 0x5, 0x8, 0xe868a99, "2def7347180f9f6486627d44ec0ace7cd5a4a9c2af84ba289b401ff1d58cb8c01c5df2df00c901c8205370d0", 0xfffffffffffffeff}, 0x0, 0x0, 0xfffffffffffffffe, r10, 0x1800000, 0x8c3, "ce6884fff9537e06da32d199dd81801134664cbc1cc04db87670f7568c700c294423629b1eef8d8990a62c90172f97164b98c25016750aa162d6c99927e91897", &(0x7f0000001a80)='/dev/amidi#\x00', 0xc, [], [0xb64, 0x6, 0x100, 0x3f]}) 2018/04/15 07:04:53 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/15 07:04:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:53 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000489000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000340)=0x80000000, 0x1, 0x1000000) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/78, 0x25b}, {&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000380)=""/252, 0xfc}], 0x6, 0x5) 2018/04/15 07:04:53 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/snd/seq\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f0000001580)={&(0x7f0000000000)=@full={{0x3, {"dc5c0c9a3266e4"}, 0x9}, [{"a2d2c4e4e2ef00"}, {"1a0b9b74af6a67"}, {"b1deae2426f447"}, {"46426ae31b96fd"}, {"9c505faaf395b1"}, {"b7172af01a9ae2"}, {"cffab1c7639ce3"}, {"53fe6cf8416226"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000001600)="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", 0x144}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x40) r4 = dup2(r3, r2) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000000100)=0x9, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000015c0)='./cgroup.cpu/syz0\x00', 0x1ff) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0xc0605345, &(0x7f0000044000)) 2018/04/15 07:04:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000200000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:53 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1fc, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x7ff) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000600)="ebc85e232131e9e3010caf98481b7c321413fbdaf50f68b27dd15c4ce0b719f09f1496966e8c0e40bd5a46a17e931c798d26c2ae42776b9de33dd8561ed0c88926b721e5190115afbac017df313c1fda9245b0ccaf0918dd4c239e17e71de4b35bb6b62054e56c9fb8d409c1badad99df3279fb70ced", 0x76}, {&(0x7f0000000680)="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", 0x15f}, {&(0x7f00000003c0)="8ca29ddd39c1827ebae21600b8635486f85d9fd363276a717694d93634d7d77e7ef54ec618cbb6125d96ca92b48fae5832c063fce8f8262ec66ad11a2605af509c178f9b07e4ea086b2e809d1e51ba2318ac8fc8a7598512182b0402b900039d76f0bcb5d348519a25ceb423ead97535a0bf54ffa62cc7d560bf44fcf8b19ab6adc4c4408f341567091732fc02233525d3c1b8c62ec4b82572374cf32945b9f4e237e25406e2806d075a4ce93f70ec3d8bc76bb042f9f06a4830b0ea1a2147bc6fa66a8e51ac52fa2998f09610f72279faaef1c2329d0abb1eae0a0e6bd86e524b1c773b38e9d4644e595cc81c764e574c4871232a", 0xc9}], 0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x200, &(0x7f0000000000)={0x1}, 0x8) 2018/04/15 07:04:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/15 07:04:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x8000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc08c5334, &(0x7f000021af98)) 2018/04/15 07:04:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x4) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x1, 0x2, 0x2000, 0x2000, &(0x7f0000025000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 07:04:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000000200ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:54 executing program 0: syz_emit_ethernet(0x8, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/04/15 07:04:54 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x2bc, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x10000003, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="e6325be1d5a7dfffff00000000e600000000000000000000266a2b8fa1e5a7806c4d5764c063ad581ddb23cfdda2eb37be53778bccaa13c6ce6f392fd0ff773695e2f2a7615f275e24cefd7211809a4acbd03f6cbe5eb9c6fa2816a252cb93aaeefce521cdfd0a0e0ac3280fd8b06656b668a5947d3d9d9ea481917d972a6fe8d0f30b33313fda979178903ea2475d7e7f7a3bc0cdf9cb6b22c00bc000e5c2b6477e92d3c1b93037721a179bb2c02c4530c29a4bb1f80defe32e9ee695f26db5ab3185e1e149640a7efd24cace840e2dca1aab5bd9faad46e4547b8a05a7000000000000000000000000000000"]) 2018/04/15 07:04:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 2018/04/15 07:04:54 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x318, 0x1, 0x8, 0x2, 0x70bd2a, 0x25dfdbfb, {0xe, 0x0, 0x2}, [@typed={0x24, 0x95, @str=',-#)bdevwlan1wlan1-eth0&*self\x00'}, @generic="c88dcc6723a096f12eade9327ce99e58612e4a7c4ed20962b00b09f3fbeab11c433446d25159b60eabdd767e977451d473902b0de24ef2d87e879c79e05c5934a2b7ac7f06977e1dbe293e9fbd99fa083a363a0338eee82f4d050f19b8fd6a41561c1e84698cdf0326c2845621de530a76314b5e0dac07a9f27130bfe0927c5bbf7dd8d3071444bbfb6b2c8c9d7d2b14aaac224abd628665c9e4ef158a5ad43077fbb204ad8812da4ed76d24da7e4d248afb91c7334a0cc85c377cc80f01a07e4a27e2f62a50e217c2aee766eef30525e85d675b4bfd2ea66e4f26ed22e71427cc4c2cd24767809aef54ae", @nested={0x20, 0x6b, [@typed={0x14, 0x6c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x7f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0xa8, 0x72, [@typed={0xc, 0x16, @u64=0x3}, @generic="7d044b6c09ae6217a08f8b4d5572b5e0198cefc9814d144af67d353fb0c70aea33f86f5c2831a079b62681b77580ceb8d18e8ec49ad12a383ba83d2f5eb51e213d7c814c9b7e381beffccc73d9293aa91120d50a9ca444bef22f7d780b200ae47ed7e347c915e7564ac4447dd126861b1eedcd040a0d1d8f5f7bf6693f", @generic="fcd6c03a7c8697831953da96d1f43b12a3817a678453729499bc"]}, @generic="3d3eeb6f9f25d1a4b1279967e810e16551aba07c26bc658923bb2a473a8ed2a928fbd3d83f4f910d8f895657cf5fb2989a209772a7b2a2034c2edd3e3e32293074c895b5bc88da586b9f2d1cbd9024091b9dc551ae826139c54c1f5385e2c2e095638080d6033fa241e949cf273f0b55de81898a007717bd6ad74f58b6bde9c95fbb42d2a36241c57161001377c7bd1ed1892d9805b047fc8fa18c4144f3e8da1617c0e77e77c0", @generic="83996af2ba7e31bf80d249857547862f555e24429fc433e04954ee9754a211f51831825b8a5a5a13e26205735c27266f1cf80170c48369a4a3d9482c6cc1a30826ca95b6faa12df3396801e6daf379f1d8da35715f005ed43f396505d08963a77d0bca08ab595444e7dde0d0e4b136", @typed={0x14, 0x5a, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}}]}, 0x318}, 0x1, 0x0, 0x0, 0x10}, 0x4800) 2018/04/15 07:04:54 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) tee(r0, r0, 0x2, 0x8) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)=':[\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)='\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r3, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r3) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r3, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r6, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) rt_sigreturn() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x13) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/15 07:04:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000003f9e48a5004e7fe499445b5b29184fcd6bba13ec4630cbea2cd9bf754ebf8623b0869a912429ff79f580ae0a92a8ad7adaa672095a44c2a229d0d98aba53e81057ece234f2"], 0x10}}], 0x2, 0x8000) 2018/04/15 07:04:54 executing program 0: r0 = socket(0x1000001411, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e000305000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0003000000"], 0x28}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000480)={'nat\x00', 0x0, 0x4, 0xe8, [], 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/232}, &(0x7f0000000280)=0x78) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000002c0)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/232) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x400, {0x9, 0x50f, 0x6, 0x7fff, 0x6, 0x6}, 0x2, 0x6}, 0xe) 2018/04/15 07:04:54 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x2000000000000324, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0xc4c85513, &(0x7f0000000140)={0x80000000, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) 2018/04/15 07:04:54 executing program 6: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000001c0)={0x8, 0x200, 0x1a08000000, 0x3, 0xe, 0x80000000}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x20000) 2018/04/15 07:04:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000270031030000fffffff000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 2018/04/15 07:04:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/15 07:04:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) 2018/04/15 07:04:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 2018/04/15 07:04:55 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x0, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x1, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100000000000000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000180)={0x0, 0xb5, &(0x7f0000000080)="b7e5528193122ca8a8be3006effc936fb499cf8f0a7d654b21b87d09d0c3f0c379539a6dec40a571edac18bc7d4b9d828242aeff46b4f8824885200f1ea04799eb7a1a2882d360ef6431fa45d0d9b60de147d77e1ef29e48734e140a9860fe45b19653e0c512429b2cd3b159ca0c52ae5852d7250f42f33bf558ab72e7e2ee4d0eb9adc6987049830f29a4c59587d13c543c3f2aceb0358d44dd5895e6a77f77a68212051de5f1fa658b9c48971ab4d463cff5e816"}) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210c40, 0x0) unshare(0x50000800) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000001c0)=0x1) dup(r3) 2018/04/15 07:04:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300000000031300ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) write(0xffffffffffffffff, &(0x7f0000000100)="1f", 0x2fa) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) r1 = semget(0x3, 0x1, 0x4000000) ioctl(r0, 0xb9e2, &(0x7f0000000200)="c841381c7541d1cf433a1ec8bcd746e2b376eec9096cd0a59cf0441b7ea5111195b6ff36c4cffc05191bb6bf43e181cf449a7e881c39c873d0635f4c12521c19ad0aaeebf0f3a9a039ae689f482c2a9318807d15dcf40543bc345ed239f4729a07bfc58404b5") semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000140)=[0x8, 0x8, 0x1, 0x20]) 2018/04/15 07:04:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x7, 0xfffffffffffffffc, 0x4}, {{r1, r2/1000+30000}, 0xc12de2e, 0x800, 0x3}], 0x30) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) madvise(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0xd) 2018/04/15 07:04:55 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0200002b33ce153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0x2d}], 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ftruncate(r0, 0xa334) 2018/04/15 07:04:55 executing program 1: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x6) r2 = gettid() readv(r0, &(0x7f0000616fa0), 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x3) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) dup2(r0, r4) tkill(r2, 0x16) 2018/04/15 07:04:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x80000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000000, 0x18100) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/131) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000240)=""/4096) read(r1, &(0x7f0000000180)=""/170, 0xaa) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/04/15 07:04:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003103000000f0ffff00ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r2 = dup(r1) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x7fff, 0xfff, &(0x7f00000000c0)}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/102) 2018/04/15 07:04:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x1000, 0xfffffffffffffec7) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000080000000000000000000000000000000000000000000000034ad0620c9401ad55cd99cc3f54e3c0a01f5000024ec0000000050e0"]) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0xffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x8, 0x2, 0x3, 0x1f, 0x3f, 0x9, 0x8, 0x7fff, 0xfffffffffffffff9, 0x7, 0x101, 0x80008, 0x7, 0x9]}, &(0x7f0000000580)=0x100) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f000066b000)=""/1, 0x1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r4, @in={{0x2, 0x4e22}}}, 0x84) r5 = getpgrp(0xffffffffffffffff) get_robust_list(r5, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f00000002c0)=0x18) gettid() 2018/04/15 07:04:55 executing program 4 (fault-call:5 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000000)=""/8) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r6, 0x1) r7 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x5, 0x2000) accept4$inet6(r6, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) setsockopt$inet6_int(r7, 0x29, 0x5, &(0x7f0000000280)=0x9, 0x4) recvmsg(r7, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000040)={0xde36, 0x6, 0x7fff, 0x0, 0x8, 0x1, 0xfffffffffffffff9, 0x0, 0x10001, 0x1e, 0x1000, 0x4, 0x0, 0x2, 0x380000000000000, 0x6, 0x48, 0x3ff, 0xccee}) r8 = dup3(r5, r4, 0x0) getpeername$netlink(r4, &(0x7f0000000140), &(0x7f0000000180)=0xc) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) shutdown(r8, 0x1) 2018/04/15 07:04:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x800}, 0xc) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20000008, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) shutdown(r0, 0x2) dup2(r0, r4) 2018/04/15 07:04:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000003a4d1edb000000000000000a0000f8ffffffffffffff40851db58f24a99dcfe5e97298127913f9d544b718654447dad2619b8dc89f26427ab9e64452217532670cc63decdc44ce08c514afc04f31b5ea4d81582b94e0d5a7a84b883a07e55f0e70a275cd219aac884314cb6338c2bec0289afa998c77479d6392096f95b453"], 0x1c}, 0x1}, 0x0) [ 217.673291] FAULT_INJECTION: forcing a failure. [ 217.673291] name failslab, interval 1, probability 0, space 0, times 0 [ 217.684799] CPU: 1 PID: 17396 Comm: syz-executor4 Not tainted 4.16.0+ #3 [ 217.691650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.701061] Call Trace: [ 217.703666] dump_stack+0x1b9/0x294 [ 217.707315] ? dump_stack_print_info.cold.2+0x52/0x52 [ 217.712610] ? perf_trace_lock_acquire+0xe3/0x980 [ 217.717467] should_fail.cold.4+0xa/0x1a [ 217.721528] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 217.726628] ? perf_trace_lock+0x900/0x900 [ 217.730852] ? perf_trace_lock+0xd6/0x900 [ 217.734989] ? graph_lock+0x170/0x170 [ 217.738796] ? find_held_lock+0x36/0x1c0 [ 217.742860] ? check_same_owner+0x320/0x320 [ 217.747177] ? module_unload_free+0x5b0/0x5b0 [ 217.751661] ? rcu_note_context_switch+0x710/0x710 [ 217.756587] __should_failslab+0x124/0x180 [ 217.760813] should_failslab+0x9/0x14 [ 217.764602] kmem_cache_alloc_trace+0x2cb/0x780 [ 217.769263] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 217.774273] ? trace_hardirqs_on+0xd/0x10 [ 217.778418] tty_ldisc_get.part.3+0xb3/0x150 [ 217.782821] tty_set_ldisc+0x5c/0x870 [ 217.786616] tty_ioctl+0x3ad/0x1870 [ 217.790229] ? tty_vhangup+0x30/0x30 [ 217.793928] ? rcu_is_watching+0x85/0x140 [ 217.798064] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 217.803256] ? __fget+0x40c/0x650 [ 217.806708] ? match_held_lock+0x871/0x8b0 [ 217.811026] ? expand_files.part.8+0x9a0/0x9a0 [ 217.815601] ? kasan_check_write+0x14/0x20 [ 217.819831] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 217.824749] ? wait_for_completion+0x870/0x870 [ 217.829405] ? tty_vhangup+0x30/0x30 [ 217.833109] do_vfs_ioctl+0x1cf/0x16a0 [ 217.836989] ? ioctl_preallocate+0x2e0/0x2e0 [ 217.841388] ? fget_raw+0x20/0x20 [ 217.844830] ? __sb_end_write+0xac/0xe0 [ 217.848794] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 217.854313] ? fput+0x130/0x1a0 [ 217.857585] ? ksys_write+0x1a6/0x250 [ 217.861374] ? security_file_ioctl+0x94/0xc0 [ 217.865768] ksys_ioctl+0xa9/0xd0 [ 217.869209] SyS_ioctl+0x24/0x30 [ 217.872560] ? ksys_ioctl+0xd0/0xd0 [ 217.876177] do_syscall_64+0x29e/0x9d0 [ 217.880057] ? vmalloc_sync_all+0x30/0x30 [ 217.884194] ? _raw_spin_unlock_irq+0x27/0x70 [ 217.888673] ? finish_task_switch+0x1ca/0x810 [ 217.893153] ? syscall_return_slowpath+0x5c0/0x5c0 [ 217.898068] ? syscall_return_slowpath+0x30f/0x5c0 [ 217.902984] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 217.908337] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.913255] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 217.918425] RIP: 0033:0x455319 [ 217.921596] RSP: 002b:00007f93cf6e4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.929288] RAX: ffffffffffffffda RBX: 00007f93cf6e56d4 RCX: 0000000000455319 [ 217.936539] RDX: 0000000020000080 RSI: 0000000000005423 RDI: 0000000000000014 [ 217.943810] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 217.951062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 217.958315] R13: 000000000000031b R14: 00000000006f7b28 R15: 0000000000000000 2018/04/15 07:04:55 executing program 6: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000075f000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/04/15 07:04:55 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xc3, @mcast2={0xff, 0x2, [], 0x1}, 0xb8a}}, 0x4, 0x48c, 0x6, 0xff, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x9b4600000}, &(0x7f0000000240)=0x90) 2018/04/15 07:04:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002700310300001303000000ec12000000"], 0x1}, 0x1}, 0x0) 2018/04/15 07:04:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5bf, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x3, &(0x7f0000000100)=[0xf06, 0x6, 0xffffffff80000001], &(0x7f0000000140)=[0x8, 0x3f, 0x57, 0x3], 0x0, 0x5, 0xfffffffffffff379, &(0x7f0000000180)=[0x0, 0x7, 0x3, 0x1, 0x6], &(0x7f00000001c0)=[0x5, 0xdd7c, 0x7fff, 0x81, 0x9925, 0x6, 0x6, 0xd0]}) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8000000000040201, 0x0) [ 217.988324] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 07:04:55 executing program 4 (fault-call:5 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2) 2018/04/15 07:04:55 executing program 0: dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x3, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x40405514, &(0x7f0000000000)=""/160) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) [ 218.126809] FAULT_INJECTION: forcing a failure. [ 218.126809] name failslab, interval 1, probability 0, space 0, times 0 [ 218.139288] CPU: 0 PID: 17419 Comm: syz-executor4 Not tainted 4.16.0+ #3 [ 218.146139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.155489] Call Trace: [ 218.158080] dump_stack+0x1b9/0x294 [ 218.161706] ? dump_stack_print_info.cold.2+0x52/0x52 [ 218.166887] ? perf_trace_lock_acquire+0xe3/0x980 [ 218.171737] should_fail.cold.4+0xa/0x1a [ 218.175795] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 218.181068] ? perf_trace_lock+0x900/0x900 [ 218.185301] ? graph_lock+0x170/0x170 [ 218.189179] ? graph_lock+0x170/0x170 [ 218.192979] ? __kasan_slab_free+0x11a/0x170 [ 218.197385] ? find_held_lock+0x36/0x1c0 [ 218.201622] ? __lock_is_held+0xb5/0x140 [ 218.205698] ? check_same_owner+0x320/0x320 [ 218.210030] ? module_unload_free+0x5b0/0x5b0 [ 218.214527] ? rcu_note_context_switch+0x710/0x710 [ 218.219462] __should_failslab+0x124/0x180 [ 218.223692] should_failslab+0x9/0x14 [ 218.227494] kmem_cache_alloc_trace+0x2cb/0x780 [ 218.232174] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 218.237187] ? trace_hardirqs_on+0xd/0x10 [ 218.241342] tty_ldisc_get.part.3+0xb3/0x150 [ 218.245746] tty_set_ldisc+0x6e6/0x870 [ 218.249724] tty_ioctl+0x3ad/0x1870 [ 218.253347] ? tty_vhangup+0x30/0x30 [ 218.257059] ? rcu_is_watching+0x85/0x140 [ 218.261201] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 218.266399] ? __fget+0x40c/0x650 [ 218.269852] ? match_held_lock+0x871/0x8b0 [ 218.274086] ? expand_files.part.8+0x9a0/0x9a0 [ 218.278663] ? kasan_check_write+0x14/0x20 [ 218.282892] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 218.287821] ? wait_for_completion+0x870/0x870 [ 218.292401] ? tty_vhangup+0x30/0x30 [ 218.296112] do_vfs_ioctl+0x1cf/0x16a0 [ 218.300003] ? ioctl_preallocate+0x2e0/0x2e0 [ 218.304412] ? fget_raw+0x20/0x20 [ 218.307860] ? __sb_end_write+0xac/0xe0 [ 218.311833] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 218.317359] ? fput+0x130/0x1a0 [ 218.320635] ? ksys_write+0x1a6/0x250 [ 218.324435] ? security_file_ioctl+0x94/0xc0 [ 218.328842] ksys_ioctl+0xa9/0xd0 [ 218.332311] SyS_ioctl+0x24/0x30 [ 218.335670] ? ksys_ioctl+0xd0/0xd0 [ 218.339289] do_syscall_64+0x29e/0x9d0 [ 218.343168] ? vmalloc_sync_all+0x30/0x30 [ 218.347656] ? _raw_spin_unlock_irq+0x27/0x70 [ 218.352146] ? finish_task_switch+0x1ca/0x810 [ 218.356636] ? syscall_return_slowpath+0x5c0/0x5c0 [ 218.361562] ? syscall_return_slowpath+0x30f/0x5c0 [ 218.366579] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 218.371950] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.376795] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 218.381975] RIP: 0033:0x455319 [ 218.385155] RSP: 002b:00007f93cf6e4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 218.392859] RAX: ffffffffffffffda RBX: 00007f93cf6e56d4 RCX: 0000000000455319 [ 218.400120] RDX: 0000000020000080 RSI: 0000000000005423 RDI: 0000000000000014 [ 218.407378] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 218.414637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 2018/04/15 07:04:55 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x6, 0x8}, 0x8) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc), 0x4) [ 218.421896] R13: 000000000000031b R14: 00000000006f7b28 R15: 0000000000000001 [ 218.429694] WARNING: CPU: 0 PID: 17419 at drivers/tty/tty_ldisc.c:531 tty_set_ldisc+0x53d/0x870 [ 218.438549] Kernel panic - not syncing: panic_on_warn set ... [ 218.438549] [ 218.445940] CPU: 0 PID: 17419 Comm: syz-executor4 Not tainted 4.16.0+ #3 [ 218.452793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.462158] Call Trace: [ 218.464765] dump_stack+0x1b9/0x294 [ 218.468415] ? dump_stack_print_info.cold.2+0x52/0x52 [ 218.473635] ? tty_set_ldisc+0x4e0/0x870 [ 218.477715] panic+0x22f/0x4de [ 218.481008] ? add_taint.cold.5+0x16/0x16 [ 218.485184] ? __warn.cold.8+0x148/0x1b3 [ 218.489352] ? tty_set_ldisc+0x53d/0x870 [ 218.493427] __warn.cold.8+0x163/0x1b3 [ 218.497329] ? tty_set_ldisc+0x53d/0x870 [ 218.501427] report_bug+0x252/0x2d0 [ 218.505084] do_error_trap+0x1de/0x490 [ 218.508984] ? print_usage_bug+0xc0/0xc0 [ 218.513075] ? math_error+0x420/0x420 [ 218.516900] ? lock_downgrade+0x8e0/0x8e0 [ 218.521064] ? m_show+0x5d0/0x5d0 [ 218.524544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.529410] do_invalid_op+0x1b/0x20 [ 218.533141] invalid_op+0x1b/0x40 [ 218.536616] RIP: 0010:tty_set_ldisc+0x53d/0x870 [ 218.541295] RSP: 0018:ffff8801beff79c8 EFLAGS: 00010246 [ 218.546678] RAX: 0000000000040000 RBX: ffff8801d76c3440 RCX: ffffc900044bb000 [ 218.554051] RDX: 0000000000040000 RSI: ffffffff837bf35d RDI: 0000000000000007 [ 218.561339] RBP: ffff8801beff7a18 R08: ffff8801aba6c6c0 R09: 0000000000000006 [ 218.568617] R10: ffff8801aba6c6c0 R11: 0000000000000000 R12: ffff8801d76c39b0 [ 218.575897] R13: 00000000ffffffff R14: fffffffffffffff4 R15: ffff8801d32a2dc0 [ 218.583210] ? tty_set_ldisc+0x53d/0x870 [ 218.587380] ? tty_set_ldisc+0x53d/0x870 [ 218.591467] tty_ioctl+0x3ad/0x1870 [ 218.595117] ? tty_vhangup+0x30/0x30 [ 218.598841] ? rcu_is_watching+0x85/0x140 [ 218.603005] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 218.608235] ? __fget+0x40c/0x650 [ 218.611711] ? match_held_lock+0x871/0x8b0 [ 218.615966] ? expand_files.part.8+0x9a0/0x9a0 [ 218.620562] ? kasan_check_write+0x14/0x20 [ 218.624817] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 218.629761] ? wait_for_completion+0x870/0x870 [ 218.634336] ? tty_vhangup+0x30/0x30 [ 218.638044] do_vfs_ioctl+0x1cf/0x16a0 [ 218.641926] ? ioctl_preallocate+0x2e0/0x2e0 [ 218.646327] ? fget_raw+0x20/0x20 [ 218.649773] ? __sb_end_write+0xac/0xe0 [ 218.653744] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 218.659267] ? fput+0x130/0x1a0 [ 218.662537] ? ksys_write+0x1a6/0x250 [ 218.666330] ? security_file_ioctl+0x94/0xc0 [ 218.670731] ksys_ioctl+0xa9/0xd0 [ 218.674177] SyS_ioctl+0x24/0x30 [ 218.677532] ? ksys_ioctl+0xd0/0xd0 [ 218.681147] do_syscall_64+0x29e/0x9d0 [ 218.685034] ? vmalloc_sync_all+0x30/0x30 [ 218.689171] ? _raw_spin_unlock_irq+0x27/0x70 [ 218.693662] ? finish_task_switch+0x1ca/0x810 [ 218.698148] ? syscall_return_slowpath+0x5c0/0x5c0 [ 218.703067] ? syscall_return_slowpath+0x30f/0x5c0 [ 218.707989] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 218.713352] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.718190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 218.723368] RIP: 0033:0x455319 [ 218.726545] RSP: 002b:00007f93cf6e4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 218.734241] RAX: ffffffffffffffda RBX: 00007f93cf6e56d4 RCX: 0000000000455319 [ 218.741496] RDX: 0000000020000080 RSI: 0000000000005423 RDI: 0000000000000014 [ 218.748751] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 218.756006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 218.763280] R13: 000000000000031b R14: 00000000006f7b28 R15: 0000000000000001 [ 218.771405] Dumping ftrace buffer: [ 218.775178] (ftrace buffer empty) [ 218.778874] Kernel Offset: disabled [ 218.782500] Rebooting in 86400 seconds..