4dbd9000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001"]}, 0x2b8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) accept4$inet(r1, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) tkill(r2, 0x3c) set_thread_area(&(0x7f0000000200)={0x3, 0x1000, 0x4000, 0x401, 0x8368, 0x2, 0x5, 0x1, 0x8, 0x8}) 2018/04/23 02:42:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000da1ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="5617b0b50760ee346825e2088382a73d0033d6dfe6cbc1f616aa9b12605bf7b6f4c3e2722f47f5e7cad63837da207b8372f02f648c7ecb0b089c419b01bf11c6747740394c9d5399f6c526c75db4c6d79b361a7b48c0f5137fa0c9d0fd2327f4f1dbc6ab90b57467beb9d1fe42d3e43ea85e74e7969fbde1068b386cb6e8cc2c4f775a1b14893ea20accd444c44dc10c99e1560077bbb1ac17386ef6a9ddc697af97") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r0, r2) [ 99.673833] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/04/23 02:42:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r0]], 0x8}, 0x1, 0x0, 0x0, 0x2}, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0x9) write(r2, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40201100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r3, 0x400, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000004}, 0x81) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde80010002dcffc50000000000000000000000000000", 0x1f) [ 99.722549] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 99.778452] tmpfs: No value for mount option 'mqueue' [ 99.805704] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/23 02:42:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/222, &(0x7f0000000200)=0xde) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:27 executing program 3: poll(&(0x7f0000000040)=[{}], 0x1, 0x6) 2018/04/23 02:42:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c98b70bb6e1b2e3e4378913b2593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 99.850632] tmpfs: No value for mount option 'mqueue' [ 99.869106] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/23 02:42:28 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x241}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:28 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000003c0)=""/93) 2018/04/23 02:42:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@broadcast, @rand_addr}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x15, r1}) syz_emit_ethernet(0x7a, &(0x7f00000006c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd601f902800440400fe8000000000000000000000000000aaff020000000000000000000000000001042088e6b60b9c0b0000000000000800000086dd080088be000000001000000001002000000002000000000000000000000008006558"], &(0x7f0000000680)) 2018/04/23 02:42:28 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/222, &(0x7f0000000200)=0xde) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:28 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f00000015c0)="a1661e78e89462a1dcebfa3d57c4e21ffdf2f34abef5ecb78340598a84063e7c1d9d8de50ed6c1f722bac42c7bc8742e17f2b1a8eaa54afb4a62473b821b22e75086a4d28c19f9005bee3c16084e00b6df4828b48f3a84b27bae0b770c72eb24c1b3702fe7c717c6f3fc473643a45f5bc5a8ac79708e132af9d0b497015a4eb152ab3236175aeb9fbd7bbf4637681126f6d16a95c55726eeac4a", 0x9a) recvmsg(r2, &(0x7f0000001580)={&(0x7f0000000080)=@l2, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000200)=""/188, 0xbc}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/31, 0x1f}, {&(0x7f0000001380)=""/28, 0x1c}], 0x5, &(0x7f0000001480)=""/196, 0xc4, 0x8}, 0x100) shutdown(r1, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="907154602bad5997eed64ea5080d4156500fcdde932030cde4cf392932b808c13874ee63d64daf38a6"]]]) fcntl$dupfd(r0, 0x406, r2) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) 2018/04/23 02:42:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r0]], 0x8}, 0x1, 0x0, 0x0, 0x2}, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0x9) write(r2, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40201100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r3, 0x400, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000004}, 0x81) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde80010002dcffc50000000000000000000000000000", 0x1f) 2018/04/23 02:42:28 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6, 0x25b2a717, 0x7, 0x5a}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x301000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff81) fcntl$setflags(r2, 0x2, 0x0) 2018/04/23 02:42:28 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40800) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000240)=""/4096) syz_emit_ethernet(0x7e, &(0x7f0000001240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000700500800000019078ac1414bbac1414110b00907800000000450000000000000000040000ac1614aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ac141400000000003633367e59d9c9f6c1c8f27d28557691ca50348acd4c111807390f1287cd987ac1a6d7c44932828dbdd7e9dcb2ef712c68d76b19ea53588fd924bb25f53071757b1e084dd17095d8bb06b1a9094360896ed78152c24fb2b4bf108ec6991a776b029dcdcf1b159bce53b3444c3406967c2386e06f51b88aca37ffee5d66"], &(0x7f0000000200)) 2018/04/23 02:42:28 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0xffffffffffffff05) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0xffffffffffff8000, 0x4, 0x1000}, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) [ 100.243019] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/23 02:42:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x4) r3 = fcntl$dupfd(r1, 0x0, r2) getpeername$inet(r3, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/04/23 02:42:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/222, &(0x7f0000000200)=0xde) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:29 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x1, 0x1ff, 0xffffffffffffffe0, 0x0, 0x5}) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x8, 0x9) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) prlimit64(r3, 0xe, &(0x7f00000000c0)={0x3f7, 0x7}, &(0x7f0000000100)) 2018/04/23 02:42:29 executing program 4: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x8, 0x100000000, 0x1f, 0xb6}) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000180)=""/4096) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) connect$unix(r2, &(0x7f0000000100)=@file={0x0, './control\x00'}, 0x6e) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r4) 2018/04/23 02:42:29 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x621, 0x80080) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x20000000541f, &(0x7f00009fbff8)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/04/23 02:42:29 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) 2018/04/23 02:42:29 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3c20000000000000000000000000000000000000000000000000000000000000000000007b51f247a365f16a77954eac0e6e9cab0c52a1223d526736e0c1cad5d78cd4820d990bfce6139340686b41b6248662798b650476848fc0dcf9aea0479ad578f7f0fb1546c313e91a6a4d4a2668c25f37142b48fe72e73e865ee3cfe9fd2a953ad4b07fd11b650a070a07b8164cba5537bbe30cdc2f3c288472071b05c7612183896e4221664446e54bb861cf7c1e191859015b9fcf6fd8042532c627dd66d6d791edb55b322d7658922c73d7c1f3443b3756e6db231b02ba66f7"]}) 2018/04/23 02:42:29 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:29 executing program 2: syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 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) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80000000, 0x9, 0xff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24}}, 0x8001, 0x5, 0x10000, 0x6, 0xc}, 0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x4, 0x9, 0x7, 0x0, 0x0, 0x7ff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000280)=""/250) 2018/04/23 02:42:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x24000) 2018/04/23 02:42:29 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001700)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001740)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/04/23 02:42:29 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x800, 0x9, 0x100000001, 0x2, 0x5}, &(0x7f0000000040)=0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xffffffff}, &(0x7f00000000c0)=0x8) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) socket$inet6(0xa, 0xa, 0x1ff) 2018/04/23 02:42:29 executing program 6: socketpair(0xffdaf511c2bf1f1a, 0x0, 0x100, &(0x7f0000000180)={0xffffffffffffffff}) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x7, 0x6, "d60d5ab455ed", 0x1}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x48000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0xffff, 0x8000, 0x5, {0x0, 0x989680}, 0xfffffffffffffff9, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)={0x2, 0x3, 0x8, 0x100000000, 0x5, 0x2}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73926617000000000000000000000000"], 0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000280)) 2018/04/23 02:42:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/222, &(0x7f0000000200)=0xde) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) 2018/04/23 02:42:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x101, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x5, 0x5, 0x4}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0x90) 2018/04/23 02:42:29 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="2400000000000000000000000000000000000000000000000000000000000000000010000000000000040000"]}) 2018/04/23 02:42:29 executing program 4: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0xfffffffffffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20002, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'eql\x00', 0x5}) 2018/04/23 02:42:29 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/04/23 02:42:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/222, &(0x7f0000000200)=0xde) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:29 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0xffffffffffff2926, 0x59e, 0x1f, 'queue0\x00', 0xffffffffffffffff}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000012c0)={r0, 0x0, 0x1000, 0xae, &(0x7f0000000200)="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", &(0x7f0000001200)=""/174, 0x7fff, 0x40}, 0x28) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x7ff, 0x8, 0x3, 'queue0\x00', 0x100000000}) [ 101.557941] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program [ 101.624445] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/04/23 02:42:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:29 executing program 2: unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2400, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/23 02:42:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lchown(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 2018/04/23 02:42:29 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) write(r0, &(0x7f0000000040)="b8", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0xffffffff, 0x0, 0x7fff, 0x0, 0xfe, 0x9}) 2018/04/23 02:42:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000004, 0x0, 0x6, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/23 02:42:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x2) 2018/04/23 02:42:29 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="a13680213fc47f5b78935f362d31defa9379d6f81eef3c2e6b5eb9c5b7daa95a24e58a6acf08abf86f1cdd768f6b279f8a18caea85b58e4fec7648721f2197d7606f4ae67432dd76ca83e91845ab89e6e816aaa3f55b758126", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x3, 0xb1, 0xe7e8, 0x3ff, 0x1}, &(0x7f00000005c0)=0x98) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20100) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000680)={0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x5}, &(0x7f0000000140)=0x8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f00000001c0)=""/56, &(0x7f0000000200)=0x38) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ff2000/0xc000)=nil, 0x8000, 0x7, 0xc0, &(0x7f0000ff9000/0x4000)=nil, 0x4}) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000280)={{0x3b, @rand_addr=0xfff, 0x4e22, 0x0, 'nq\x00', 0x5, 0x6, 0x78}, {@rand_addr=0x400, 0x4e24, 0x10003, 0x6, 0xffffffffffffffff, 0x4}}, 0x44) 2018/04/23 02:42:29 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0xfffffffffffffe2e) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10d002) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000080)=0x2, 0x213) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x93, "b40d49abe1a84cfbc246995b12581e363fb2bae14bbf516a115b52f0ea77211941f84a2ab0e7f37f1d2cac042f18d2a0a8fac60a9f1c8593f31c31d24f1d073ce9b03e7c614dbb9dcce5a36e54c9a2daa410993b011ad3858bc3b7d5191f4b0c4605752a6adb97d9ad2f300438a5ac9ea463267f9816607524db2425f67d8743d3f074df9230de4f827971ff18449cc507626c"}, &(0x7f0000000000)=0x9b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="010008000406bdbd0100bb88a1040800"], &(0x7f00000001c0)=0x18) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000380)='T', 0x1}], 0x1) 2018/04/23 02:42:29 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000000)={@void, @hdr={0x3, 0x4, 0x3, 0x8, 0xffffffff, 0xaa7}, @ipx={0xffff, 0x9b, 0x401, 0x0, {@broadcast=0xffffffff, @current, 0x7f}, {@broadcast=0xffffffff, @current, 0xff}, "ac492e09072c1808322434a130182a14ed9d0f07733006ccfaf1fc8a4aa44df806c9df15b0611374977fb72b3af7a89f336f6f2ae5e20c9625c6043cf127f0fe61ebded205d9ece98604cda52be31751f1f2f0e2bf724e3ea989f7bffa51ec46fc6ddecd50d93639ee348e220b602c5735b654716e22a921142d7a947f"}}, 0xa5) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:29 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2200, 0x0) getsockname$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="bc5bd02ca084826dbb68de28e1db386ca35b43d3c19ab2ef5a3d0b31271859c9edae", 0x22}, {&(0x7f0000000200)="f36b3983cf63b2762c517ba7ce8e0dedf76dfb67b0f7277570c6a25b2fdd22426747a9593915d6a8d003", 0x2a}], 0x2, &(0x7f0000000280), 0x0, 0x4000}, 0x20000091) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x20) 2018/04/23 02:42:29 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000000000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/04/23 02:42:29 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @time}, {0x5, 0xfffffffffffffffc}], 0x60) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/04/23 02:42:30 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0xffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000040)) socket$packet(0x11, 0x2, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) 2018/04/23 02:42:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:30 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200000500", 0x4000000002000401}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETPERSIST(r0, 0x400454dc, 0x0) 2018/04/23 02:42:30 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r2 = dup(0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'teql0\x00', 0x8300}) 2018/04/23 02:42:30 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/55) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x1, r2}) 2018/04/23 02:42:30 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x3f, 0x8) unshare(0x8000400) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x40) accept4$ax25(r2, &(0x7f0000000200), &(0x7f0000000080)=0x10, 0x80000) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/04/23 02:42:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bpq0\x00', 0x2b00}) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000480)="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", 0x1000}], 0x1, 0x2) memfd_create(&(0x7f0000000080)='/dev/input/mice\x00', 0x1) 2018/04/23 02:42:31 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:31 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00000000c0), 0x0, 0x8040}, 0x0) 2018/04/23 02:42:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000ffff00200000e42a0000ffffffffffff0000000000000000000000000000d756"], 0x2a) 2018/04/23 02:42:31 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000430000000304000041760bd506b1fb6c23f63226016c0785e71303ea6f2412db78974f851799953b10ca77f10838380846d7efa6a84562de709fd9424b590ee2e594e4967f27baee90737e21dcec5e8c524992e89970b2ea0fd515a83bb38cedd5ccb6ef70fe4ba357c37ea9e84f4f9a097a6b44abaebb400805c38b2a0d1f154c734b867632cdaeaac87b91e06ae261982057f3dd2574c1cf1667ff0b5dad0c81"], 0x14}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0xc) 2018/04/23 02:42:31 executing program 1: r0 = socket(0xa, 0x200001, 0x1) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/04/23 02:42:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, r0, 0x0) fstat(r0, &(0x7f0000000100)) write(r1, &(0x7f0000000240)="50747be276c682c7f266681126d8d4505b251d3bfc3341e501c8703ec5", 0x1d) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) 2018/04/23 02:42:31 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x30, &(0x7f000082b000)=0x80, 0xffffffffffffff65) bind$inet6(r0, &(0x7f0000002000)={0xa}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/23 02:42:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000f73ff0)={0x3, {"b4546c07612578"}}, 0x10) shutdown(r0, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1f1) 2018/04/23 02:42:31 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) move_pages(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000ff9000/0x4000)=nil], &(0x7f00000000c0)=[0x2, 0x3], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4848, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x7, 0xf5e1, 0x9, 0x1, 0x0, r1}, 0x2c) unshare(0x20000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/04/23 02:42:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x109000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) listen(r0, 0x110000000010) listen(r0, 0x2) 2018/04/23 02:42:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0xb7) write$rdma_cm(r0, &(0x7f0000002880)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, 'TPR', "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"}}, 0x110) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x4, 0x800) connect$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x6, 0x5, 0x8001, 0xd6, 0x8, 0xd49}, 0x5e}, 0xa) r2 = memfd_create(&(0x7f0000000000)='posix_acl_access\x00', 0x2) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x4000000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000000c0)=0xe4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000040)={r0, 0x7}) 2018/04/23 02:42:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:32 executing program 0: r0 = socket$inet6(0xa, 0x80800, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) sendto$inet6(r0, &(0x7f0000000000)="989f7850b6c7c755995daab40d68dc2536622f6455f46cbb67bbe1930e69e46e5f538ebbc46f06aae5051088158c8c47ceb5e970855fc3d23a66ff15151144cd7fdfc350152518371ee62044d57791ee45ff5d224cd1b2df104730a2b40d116c3a16f1e9c8e82708bac8e1064c7406b7e5b1fe85db", 0x75, 0x800, 0x0, 0x0) 2018/04/23 02:42:32 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r2 = gettid() tkill(r2, 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x2c, "819bae48937da1281683274ca9a4d14fdb3df14fc2c1f8b9f038f19cf9d0a89fe15678421326d7f91467df04"}, &(0x7f0000000200)=0x34) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth1_to_team\x00'}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r3, 0x0, 0x30, 0x4, 0x7fffffff}, &(0x7f0000000040)=0x18) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000002000000ac1414bb000000000000009388a6c50000000000000000000000003f000000000000000000000000000000000000000000000000000000000000000000f8ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feff0000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007d2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000161358cf95f7411a9e395056c4e7a6a637529549"], 0x1) 2018/04/23 02:42:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) 2018/04/23 02:42:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c547a9fdff01041b8100"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x10000, 0x400) fchmod(r0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x4, 0x4) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x10a04400}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x7f, 0xfffffffffffffffb, 0x1ff, 0x40}, 0x98) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8000000001, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/23 02:42:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:32 executing program 6: r0 = memfd_create(&(0x7f0000000000)='))\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x87da) write(r0, &(0x7f00000000c0)='\r', 0x1) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "ff8814f4c1be1706f753b97ea458dc77c24a70c3bbad2c7fd62af3e2c8e980d956d1f905cc1e2c13d740178e2285504b8aff0349e0acb2f285ef2f24e51a836d8b4234d33e2d987654ee0f39717644c42c6310700c7f067445b921ea10d30ede57d93f77c1ab3e504fc5c5f22e6473f7d468dcde15e658cd11aa7f5f8cbddc18b022c6d5db47fe37e8ae1a113679c16d78207fddd9b5de1f6684153ea13e5b95c20c60940686e211789e2ee0f9bf5031b1d76421790608133b794f3e981f8c555d74dd273cb9a49f5d86"}, 0xce) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)='%', 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xf) 2018/04/23 02:42:32 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000580)='/', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x0, &(0x7f0000000500)}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xffffffffffff474a, 0x28}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x9, 0x7eb}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xfff, 0x1ff, 0x5, 0x6, 0x4, 0x9b, 0x40, {r2, @in6={{0xa, 0x4e24, 0x41, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x3, 0x7ff, 0x800, 0x200, 0x9}}, &(0x7f0000000200)=0xb0) 2018/04/23 02:42:32 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x158) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) 2018/04/23 02:42:32 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmmsg(r0, &(0x7f0000006300)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000480)=""/214, 0xd6}, {&(0x7f0000000580)=""/95, 0x5f}], 0x4, &(0x7f0000000640)=""/102, 0x66, 0xf7c}, 0x6}, {{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0x3}, 0x7fffffff}, {{&(0x7f0000000800)=@hci, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/234, 0xea}], 0x1, 0x0, 0x0, 0x80000000}, 0x20}, {{&(0x7f00000009c0)=@nl, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000a40)=""/171, 0xab}, {&(0x7f0000000b00)=""/41, 0x29}, {&(0x7f0000000b40)=""/140, 0x8c}, {&(0x7f0000000c00)=""/175, 0xaf}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/187, 0xbb}, {&(0x7f0000001d80)=""/122, 0x7a}, {&(0x7f0000001e00)=""/231, 0xe7}], 0x8, &(0x7f0000001f80)=""/87, 0x57}, 0x60}, {{&(0x7f0000002000)=@alg, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002080)=""/62, 0x3e}], 0x1, &(0x7f0000002100)=""/122, 0x7a, 0x8001}, 0x100000001}, {{&(0x7f0000002180)=@pppol2tpv3in6, 0x80, &(0x7f0000002580)=[{&(0x7f0000002200)=""/227, 0xe3}, {&(0x7f0000002300)=""/35, 0x23}, {&(0x7f0000002340)=""/152, 0x98}, {&(0x7f0000002400)=""/40, 0x28}, {&(0x7f0000002440)=""/145, 0x91}, {&(0x7f0000002500)=""/122, 0x7a}], 0x6, &(0x7f0000002600)=""/229, 0xe5, 0x1ff}, 0x474}, {{&(0x7f0000002700)=@alg, 0x80, &(0x7f0000002940)=[{&(0x7f0000002780)=""/222, 0xde}, {&(0x7f0000002880)=""/133, 0x85}], 0x2, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000002980)=@sco, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002a00)=""/193, 0xc1}, {&(0x7f0000002b00)=""/221, 0xdd}], 0x2, 0x0, 0x0, 0x9}, 0x300}, {{&(0x7f0000002c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/77, 0x4d}, {&(0x7f0000003d40)=""/197, 0xc5}], 0x3, &(0x7f0000003e80)=""/52, 0x34, 0x1}, 0x5}, {{&(0x7f0000003ec0)=@rc, 0x80, &(0x7f0000006240)=[{&(0x7f0000003f40)=""/106, 0x6a}, {&(0x7f0000003fc0)=""/57, 0x39}, {&(0x7f0000004000)=""/57, 0x39}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/6, 0x6}, {&(0x7f0000005080)=""/59, 0x3b}, {&(0x7f00000050c0)=""/208, 0xd0}, {&(0x7f00000051c0)=""/79, 0x4f}, {&(0x7f0000005240)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x20}, 0x6}], 0xa, 0x2163, &(0x7f0000006580)) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100008003, 0x20400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040)="f7a30957a229a84cdff1b200c25275852102bc25f4fb4160da0c3701f14f9d5526c40ba5e39cdafe07eae65811fe522b933c97a8e66df78c1f482a19ed114428ff294fa478508bd79012e6cdd36486ab6c4b5e9555d4ae36aa3e135b3c68f20c7a0531521d79d203cc02623fec446a527d485aac96b5e27ed1077aff67282e4b5a7b5d4628e43cd6e95727d3a082c06f873983d7ec2e5c880b5f44a3f9eb4e74760b8907bb58b374021cc912e58e1d8569ae4f4495b285151731f948882884df3a68876424544b9ff9b40891601124f1cf7fe38556d690a5aade5063e2b51df3022a0c206f0fb4b1c9ced94f1e169f3b2597be968296", &(0x7f0000000140)=""/153}, 0x18) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000065c0)) 2018/04/23 02:42:32 executing program 6: futex(&(0x7f0000000080), 0x84, 0x2, &(0x7f0000000040)={0xffff, 0x4}, &(0x7f0000000000)=0x20000000000000, 0x2) 2018/04/23 02:42:32 executing program 1: seccomp(0x0, 0x0, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x1, 0x2, 0xffffffff}, {0x7f, 0x400, 0x6, 0x8}, {0x9, 0x0, 0x80000001, 0xb4}, {0x46f85e23, 0x8, 0x91, 0x2}, {0xfff, 0x0, 0x7, 0x822}, {0x8, 0x6, 0x100000001, 0x4}]}) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x6, 0x2) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/23 02:42:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x1, 0x3, 0xc}, 0x2c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7, 0x7, 0x5, 0x800000000000, 0x73}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f0000000040), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/04/23 02:42:32 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x1) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0xffffffffffffff19) time(&(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0xff, 0xe, 0x1, 0x5, 0xe73}, 0x20) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)="7b64c7073077257a5411774cf1a90e", 0xf) 2018/04/23 02:42:32 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x10007fe) rmdir(&(0x7f0000000040)='./control\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0xc0000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5a9bc7cc, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x88) 2018/04/23 02:42:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000f73ff0)={0x3, {"b4546c07612578"}}, 0x10) shutdown(r0, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1f1) 2018/04/23 02:42:32 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xffffffffffffffff, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000040), 0x82, &(0x7f0000777000/0x2000)=nil, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x8}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x1f, 0x6, [0x5, 0x4, 0xffffffff, 0x4ec, 0x280000000000000, 0x401]}, &(0x7f0000000580)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000000840)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000100)="7487cb42b0f073638d78db886a1f4e9e4d998ee19eb76fc2b33ed7e64d9b40a3f1f6894e99183ec852c20d3db6f339d1d278ffc06053a92f335681af09e2797ab48b1da903e1cda685f38bef4da8f42f88bb9a91a9609b6e5e3247ab5ad6040311e50d8a4345a097e523f48d99893b1c942bc5d9cf6792428c68b32a77581fadda20a718c4c404339bbb855665aa42cffa480f3564f756df985daeea6b08f9513e179fbe085b97436ebfec44879fa39c250396c98c725c", 0xb7}, {&(0x7f00000001c0)="2e0b5579a8daaaacf52b54ac0bf1a5d01de3f4004ea404fbcffd04f6f2d1e3ce6097616e577f3e75fc5e2b3a12cfab55c0aad5749257b44e5284f56e48", 0x3d}, {&(0x7f0000000200)="9d78aa493895f5502a6ec0a7358753a8c59d3f469a1bfb5a6f484592d2b74b0d45c73106054e", 0x26}, {&(0x7f0000000240)="eb9756483eb130a7c28f09fafa01d61a3949fb8c8ea9ff28b28da9bd839be2a05576d1e564da918e724d68691503e433f656c752ffb1b8128a48ab730ab57835e4a06390397a96b1f0cfed179bca28ed2ab9a8607fda16d5e84bf00b147bea87b37d20ff7baa4259eb17b770aec19b354e641a3b", 0x74}, {&(0x7f00000002c0)="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", 0xfb}], 0x5, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x1, 0x4d5e80ef, 0x6, 0x3, 0x5, 0x280000000000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x8004, 0x3f, 0x80000000, 0x7, 0x1, 0x7ff, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x3f, 0x201, 0x4, 0xa2d, 0x371190d5, 0x7, 0x3, r3}}], 0xc0, 0x4800}, {&(0x7f0000000680)=@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c, &(0x7f0000000800)=[{&(0x7f00000006c0)="50ffd9f8c2b13c89f5a763df3f96eb78e755f542b30c42e1efa233d198a35be5b44dc318d6dcc5375c32a689be0dced5f42c83bf037f5aa56b65fa92257e94145be1d3f4c6794fbe48836e01cb35aa71ba0ad801e5eb289c0e6eb09f03cd6c37f844181b6842effb64d16c14f93d1e309d8fadf4cfb9b9", 0x77}, {&(0x7f0000000740)="ca4294e140f0e6d30b9aeaf8c6d498be2ede3f1233170e843def47c788c9c3bdcb703d7b5aa9217b78a3caf74527209f95ebb792b3a3a2d924bae0db6fee9741358a9a25e3f56e2f5131986649", 0x4d}, {&(0x7f00000007c0)="3eddf1fa20fae769fdd9c4f0f498594d6fb7dcdbb4f123142272fbc7e41045d4c15507", 0x23}], 0x3, 0x0, 0x0, 0x40}], 0x2, 0x10) 2018/04/23 02:42:32 executing program 6: io_setup(0x4, &(0x7f0000000040)=0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000700)={0x9, {{0x2, 0x4e21, @rand_addr=0x8}}}, 0x88) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000007c0)={'NETMAP\x00'}, &(0x7f0000000800)=0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff00, 0x102) io_submit(r0, 0x4, &(0x7f00000006c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000000200)="e6bba7288d7e0f8b5f04ebe618efedb0cd41a8e9f40a740504b337aedf1c91af8ef3ff541a652b6cf98a1e3043f44264e58fdc24aadd1c99e9807f5f6f3baf736fe872c52e69050fb8ae93bfb92d2f79c6c60dbb68d3ebfd6c23b19d0f28e02d636f8ecdc42d979f9e212e38945311fbdf336afa12adc9632fc1e66d3bfa0a18615a89978fd245ff06074277d37718ff5cb174c1615a36c7f7c7241e8f7e697c39eba0e69e8f5cdf000a7e04ec7e72bcc4773ad241680411601e22b5e31dcf1fd267c812e8ac6b0a9f7c16935f6455fe0291caea093113c88af29ba923d5", 0xde, 0x1000, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x10001, r1, &(0x7f0000000340)="5034952ad988f48ed0de9faa90b73ed63a7426cce55b864da975aea1c61c6d86f7348ab2dd8a4e5cd6ac3c7afe49a487cf0b8d779fb577f6f98d6711f0a634ead5bf0009c5608a252cb4539d9dd426c75ef8ac36a4adc93b1cbf03cb3833a3be80e8f7cb3be2c9554562285fba66307d293480fb28a18f7306fe0d4e7aacde0c89b2c987cf8ae2135188bc4983f9410010749acd0993b27827871f5088563866e0c7b362a0b6cb8a0428b82416607bf4d71a80df5edf8e90d76f9f7ef38786f83dc6796a61f5596fd4fb4af19dc16e7d59b23d53b77f7ecb12396081d166b5", 0xdf, 0x1f, 0x0, 0x1, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000480)="621af4244db7ec060cc644d9f29296c73a76edcb21f4891266bb5f50df33fd509001b21076f442482c3981c80caed79618b7ed36b65a57f90fda4536204dab78f5e9e27b3418c8e5f0495206af58dbe39f7bdae1b6ec3454a854d01687f2d57bbae16f86852b462f0dce2602d8f3b9e800e56769dc014041e77d8cf44245f06af5237c7d4ee526959a199137420190df926ee8ae5da7a469736393b1f7f7f8f6682973d5a204d3184c610be6404d7f021dff739c2f864d9d22ef3ba237e10443c4ea82a5deae77fd7db0bf1003f28fee66b96238d92734c4241a55413744", 0xde, 0x6f, 0x0, 0x1, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f00000005c0)="7f7d19dbf33161691c5a53e963531c20fbbbac39fca2d955c766b6bcfe672ae9fabd1062b599a13effb3cd6093b1e3d2f2af4488fc5321cc9c1aa8080ad31ed42aece2bc2733de91ee2ae49f6e3ab34a93732a717d37d19f3df6bd5ce4b7f944ec77", 0x62, 0x8, 0x0, 0x0, r3}]) io_setup(0x9, &(0x7f0000000140)) 2018/04/23 02:42:33 executing program 4: set_mempolicy(0x3, &(0x7f0000002000)=0x5, 0x7) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) 2018/04/23 02:42:33 executing program 3: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) rt_sigreturn() connect$ipx(r0, &(0x7f0000000040)={0x4, 0x5, 0x20, "ce04c3563f1d", 0xc6}, 0x10) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2018/04/23 02:42:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) 2018/04/23 02:42:34 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0xffffffffffffff1c) 2018/04/23 02:42:34 executing program 6: msgget(0x2, 0x80) msgget(0x2, 0x202) msgget(0x3, 0x30) msgget$private(0x0, 0x8) r0 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r0, 0x4) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) r2 = gettid() sched_setscheduler(r2, 0x7, &(0x7f0000000100)=0x4e) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) 2018/04/23 02:42:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) syz_emit_ethernet(0x7d, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x7ff, 0x80000001, 0x6f, 0x68, 0x7, 0x6, 0xff, 0x0, @broadcast=0xffffffff, @empty, {[@generic={0xcc, 0xf, "f605f66c2bb2195a4b6a2e9676"}, @noop={0x1}]}}, @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0x18f, 0x0, 0x0, 0x9, 0x9, "ee7765", 0x6, "db89b7"}, "a6256540e942b59f24c14af4af9d21be832a7c8b3110f00b4abf30029a8eb0022b61d287a73c845dc1133f563eb1e48fbad6dc85276c3cc3f05bd8"}}}}}, &(0x7f0000000040)) 2018/04/23 02:42:34 executing program 3: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000080)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000000)) 2018/04/23 02:42:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:34 executing program 1: mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000080)=0x7, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001200)={0x0, 0x1}) clone(0x0, &(0x7f00000024c0), &(0x7f00000023c0), &(0x7f0000002440), &(0x7f00000034c0)) 2018/04/23 02:42:34 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81, 0x6e) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x400}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/04/23 02:42:34 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x200000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x800000008971, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x10400) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) 2018/04/23 02:42:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x38}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x101, 0x9}, 'port0\x00', 0x1, 0x410, 0x9, 0x5, 0x62ba, 0x200, 0x6, 0x0, 0x7, 0x7f}) 2018/04/23 02:42:34 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) clock_gettime(0x6, &(0x7f0000003240)={0x0, 0x0}) sendmsg(r0, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000c80)="667a8945ebdf779125db97fd8f0b77ff130cc623dace231e58071e8ff1c3cfa7e0dd27d9810e1abe366c2359f257c4b7c98d51952adbe201cb6fd2cc405943b68e7b07acd9c460424a26b02a34d8be6347a40591b32d277a6c963d198cad9fc6b3c1699ac78f31197651ed449493c6062e4249b59ecb912812ca7b687d09bf784198537930950303115e6d9f99cc8fb58424a1ef0cbea5fcab9f4e811acd0c9b1d40c58023f90d5e30851563", 0xac}, {&(0x7f0000000d40)="1e450f1a3137be3ba84d04e631d0d78f48881b4d0bc7331641cf66696a5a8b39df3265fe2032ffc9d71327267bdb1417996c1b7e0bc7245248cbf89c211e69d1e6d35f10d93da7f78a62a7a0d9124e9c5f0ed696a1adb6d437941ef072432df6c94b93", 0x63}, {&(0x7f0000000dc0)="9944a16ae0e8698536e20c770a60e6a564c4272148704988b28c2f43279b27c5851a3887f3d0baab23efa2ff99f142ab90ccdfb9fbbe3e207bd0e2569a3679493b9162fd9256c56b633e09571305ccddd209a17703aa68c76810bf59b8c4c498ec9d2dd9d60e64c1ceeb26db1ef9c51d35d69fd81a21ce528629568668aa652c472df1f32d83fd1b234f5286a888b2e7ffc618bfc246bde0c9c6e9f5b5a0aecbe78870d45193c47324127117e5ee2254220ec52473e19229741756796325299e1902b4b4955fb1cc8fd51f02b2c27cf8", 0xd0}], 0x3, &(0x7f0000000f00)=[{0xd0, 0x119, 0x9, "26a821f202dbafbd0b3abbc89b28487a963bb2852278d8fa391e2a793100e38213f58670c2472db56a8db015eca9cab02c44e0332ac6b5ad0849e07ab4f8cb6962c797e4416e0d64d802ef89bc0f6907302bcadd1defe0d5da242ec43dd1118d90c7a7732c2712ad68d5586565ff8ebd14bfbf351a09f4236eedc2fa6fb5096b1fccefb7a12cc0d00ac8f7b92be0673a96eb9e19fbb8eb0f4231bdb425afdea5ab4a5b4710b8a0a48af49b92e06d0c15e4b112060b8d343e5333274ffb0db6cd"}, {0x88, 0x1ff, 0x0, "66b0a97709499276b98a4aa2800907b7d878452738d7f2ed9fee373e5cfaa67ed6cebafc79a2ceaf05b7c5f4cc51665c65d586d6646c0483deb3f00d2505cbf82ad23100ec2844ec0f39df43209d882bba6e5795c87271c0cac5dce06aee01097a89ffd01fbcba860417941fd5e83b4fcbdb2faf4d77df"}, {0xa8, 0x0, 0x6, "4e65e7e86e8fbb37893a0600f920585aa3e3c8170a6871d5a7528776b4377c609de0e72432755d4763bb309eda18855b2e4b22a7e55903d784eadc8cf324a507e6bf6a51c531b4dec374301a937a83e96f0702615c70b95282acbccaee54ad572549cfe857db2726c9b45ee3aa706b743607428f2deca46809208a03bf9766595320bc9929604d3ca5f03d9320ece72cd0"}, {0x1010, 0x118, 0x9, "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"}, {0x1010, 0x29, 0x400, 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"}], 0x2220}, 0x4040081) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x4, 0x2, 0x2, 0x2, "09d3982cf6edf4e2c368abfbd3377f0d80cedeb0bbd16595a2dbe542c912a3be693a160406cc8a95b4b206fe", 0x8}, 0x5, [0x46e2, 0x2, 0x80000000, 0x9c0, 0x9, 0x8, 0x1, 0x401, 0x9, 0x0, 0x8, 0x2, 0x9, 0x7, 0x7ff, 0x1c00000000, 0x1, 0x200, 0xffffffffffff8215, 0x10001, 0x63, 0x7b4520e, 0x20, 0x0, 0x800, 0x7, 0x28c, 0x8, 0x4, 0xfdea, 0x9, 0x61b8, 0xfffffffffffffffd, 0x706, 0x8, 0x0, 0x3, 0x7fffffff, 0x3f, 0x4, 0x2, 0xb64, 0x5, 0x6, 0x100000000, 0x101, 0x5, 0x0, 0x0, 0x3, 0x8, 0x6, 0xc928a1e, 0x5, 0x8, 0x2, 0x3, 0x3, 0x2, 0x100, 0x2, 0x7, 0x6, 0x80000000000000, 0x80000000, 0xfffffffffffffffe, 0x84, 0x8c, 0x8, 0xffffffff, 0x9, 0x100000000, 0x1, 0x3, 0x4, 0x5, 0xff, 0x8, 0x8, 0x9c, 0x1, 0x3f, 0x2, 0x100, 0xffffffffffffffb9, 0x6, 0x8, 0x22c5, 0x3, 0xfffffffffffffffe, 0x1, 0x7, 0x7f, 0x7, 0x8, 0x3305, 0x1, 0x800, 0x6, 0x4, 0x6, 0x59, 0x5, 0x1, 0x5, 0x3, 0x0, 0x0, 0x3, 0x1, 0x1, 0x8, 0x10001, 0x3, 0x6, 0x8, 0x400, 0x0, 0x5, 0x80000001, 0x1f, 0x7, 0x7, 0x7f, 0x6, 0x80, 0x7d26, 0x48], {r1, r2+30000000}}) accept4$unix(r0, &(0x7f0000003180)=@abs, &(0x7f0000000140)=0x6e, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvfrom(r3, &(0x7f0000000680)=""/134, 0xffffffb1, 0x1, 0x0, 0xffffff8a) sendmsg$netrom(r0, &(0x7f0000000c40)={&(0x7f0000000040)=@ax25={0x3, {"ffd39b2bf0c84d"}, 0x5884}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000740)="f6d1706edf8cc95e8df132b97f34451fe48d14bd16845888b5365430b419951ab858dae6c301f3440fa8c46adef7648b06b8f2e9a5af8af1cdfda4c7b38bb122f811e41742cafe104d2ef05b25effebe07f66608f7b94e710f7ab89559c50db529946f68d63c251a06ee58956d2c18786a244b0f4f65cc2a081e11a7b0b7fa0f7ce37deaa92ae2a923893a64613f146ce6b2d26c1e9df1dd183107a398ded64e56ff1a61331430353ee17801ab527920e254a5697de8807e112334790cecc0ba9677d12b2e32b613f7e7e13865", 0xcd}, {&(0x7f0000000080)="bdb4cbcff4e9add4a2d8fa5e5c426784928d4983d65d5c46f7f6ac9a14fd7a8ac091b837f0e779bf0685bf1ff928dc7b28526328f5ebc33f911c5f4b7e9c33d0d8938723e69db52f38cc163b46e1d662fd78b1d75b831103", 0x58}, {&(0x7f0000000840)="704dfef9e77f04e238f0214008e08c716f1613ccc7718cc0dd388df6f726237ab3817cea5b08166acce7ec30f9f0c6392508933d5426503f789190c8339cda84e26584af14503249a85bc885db0a63301633db4348091d2fc416f1fca7b871b655db37cc007e497636ad5fd7c3ddd7b7e723", 0x72}, {&(0x7f00000008c0)="4de39d84c39d7c672108c4c9720c80835db9bf0a344bdf314186c407dea63f0999ef6b40b4807685fb43b19c5c2f3a93f0d50e41efd91a4abee5219decaa5b24", 0x40}, {&(0x7f0000000900)="5359a793412a0a6a24095b1dab9208eca984834957", 0x15}, {&(0x7f0000000940)="94b7249ea101ab300e2bee93c097d77535c429c8aa8b1758edc72e6b82761e2581365dfe4fefc100bee5", 0x2a}], 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x228, 0x20000000}, 0x20000000) 2018/04/23 02:42:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x20002, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fffffff, @empty, 0x1ff}, @in6={0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x170}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/04/23 02:42:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:34 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002f00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x20) write$rdma_cm(r0, &(0x7f0000003000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0xf9) 2018/04/23 02:42:34 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/103, 0x67, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:34 executing program 1: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000000200)="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") r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x14, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240), 0x54b) unshare(0x40600) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='user.syz\x00', 0x9, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/8, 0x8, 0x2, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x1}}, 0x80) 2018/04/23 02:42:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1}, 0x8) 2018/04/23 02:42:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:34 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8c5f, 0x400001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x6, 0x0, 0xcf}, &(0x7f0000000180)=0x10) init_module(&(0x7f0000000000)='}ppp1^vboxnet1,vmnet0.eth0\x00', 0x1b, &(0x7f0000000040)='(]GPL\x00') semget(0x2, 0x3, 0x0) 2018/04/23 02:42:34 executing program 3: 2018/04/23 02:42:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0xfb, 0x7f, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r0, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0xfffffffffffffd57) 2018/04/23 02:42:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/23 02:42:34 executing program 1: getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x7e, r1}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000300)=""/164, 0xa4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002800)={0x0, @remote, @local}, &(0x7f0000002840)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002880)={@remote={0xfe, 0x80, [], 0xbb}, 0x6e, r3}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x8000}) r4 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000000)={0x80, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) 2018/04/23 02:42:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1003, 0x4, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x1b) unshare(0x8000400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="380100001a0001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000ff260000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006c7a6a68000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/23 02:42:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x8800) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0xffff, 0x6, 0x1e}) 2018/04/23 02:42:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x7, 0x7f, 0x3, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) fdatasync(r0) socket$inet6(0xa, 0x80f, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) [ 107.042108] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/23 02:42:35 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/04/23 02:42:35 executing program 0: r0 = inotify_init() open_by_handle_at(r0, &(0x7f0000000000)={0x9e, 0x10001, "50ffc374c880173535e5d3c8422a55a857ded2cd68a84201177d69ccb69922f9b579405cda24562735046d919e36d2d94ba22a1700b77d9e6cd07fd02e8729651908a19a034adc044880535a5111f9a5e52da3d5a5a342abfb4635b7bba52954092b93791e1194e499a7e9308166eb3cfc298a93d0aace6577ba715d16e5aea540bd3df16024e8bd5df34ff51ae0f661d8939d0839b3"}, 0x4000) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) getpeername(r1, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:35 executing program 2: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x4002) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) munlockall() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) read$eventfd(r0, &(0x7f0000000080), 0x8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xec, 0x11, 0xd, 0x900, 0x70bd25, 0x25dfdbfe, {0x1, 0x0, 0xa}, [@generic="399b9416c5f4790e84f73ccec2ff70f80222de7036f95773", @generic="5314da0e302fca766f3348c548be2565fabd0867e399d6f08ba2175d94e4d5f1dbe0878991400f3077011c1a03e746baa42b6f6172574e35633219d8d6c4b01a3042a165214385a0abc0c0df52728476189b0e4b1d16b937dde8c2c3329970cb980dc974fe64f75082cb365bbbbf9ce0664c64c7398882de6f57a0f7770757dfbb4151934ba59f11c45e11c61e44aa311749ab318f023e283b", @nested={0x24, 0x34, [@typed={0x14, 0x7, @ipv6=@dev={0xfe, 0x80, [], 0x21}}, @typed={0x4, 0x7c}, @typed={0x8, 0x41, @uid=r1}, @generic]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) 2018/04/23 02:42:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:35 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000001, 0x109000) write$cgroup_pid(r0, &(0x7f0000000100)={[0x30]}, 0x1) 2018/04/23 02:42:35 executing program 5: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0/control\x00', &(0x7f0000000240)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000300)="815287dfc4e13451511f7df060ef2772c52385c07f676c114862a4fb57e7ec2d0869582461f2febf058a11c5bd839dc15ed0a8aa7d28621b614f62ddecc7db59684d84d9604b2a69b7400000f50ce6b57ca4bb8e379984bf69d93fe691ed3c0f0f0f211ff0e5d010731ceda6cb3f46978dd781daaa34aad2bb7d60c2") mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x309) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/control/file1\x00') r1 = socket$pptp(0x18, 0x1, 0x2) connect(r1, &(0x7f00000001c0)=@generic={0x1f, "8b1fbe574d4559236c7623dcce9c32b6b9dd54c6ac56f45f4a19fe0aad53115cbc87820613487a461148b045c749310162b861745f62cb71c2cd0809af608d154f82e9f49c5d08fa937baff06e6c058ca820311c09c11306275beb0a2d30b230d844b95f53a5de63e5d13385af36c7d0327874c74f88f8a737eec8c6ec0c"}, 0xffffffffffffff04) r2 = getpid() getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000280)=0xc) move_pages(r2, 0x2, &(0x7f0000000100)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000140)=[0x3, 0x81, 0x9, 0x1f, 0x0, 0x81, 0x6, 0x2], &(0x7f0000000180)=[0x0, 0x0], 0x4) syz_extract_tcp_res(&(0x7f00000002c0), 0x200, 0x149) 2018/04/23 02:42:35 executing program 3: r0 = gettid() mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) sched_rr_get_interval(r0, &(0x7f0000000080)) 2018/04/23 02:42:35 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x10000000000003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000019000)={0x3}) 2018/04/23 02:42:35 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa7, &(0x7f00000000c0), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/23 02:42:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000040afdfffb9eeac30c000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/23 02:42:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x5, 0xb, &(0x7f0000000040), 0xfffffffffffffed7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) 2018/04/23 02:42:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x14000) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2001, 0xfffffffffffffffb, 0x4000005, 0xb, 0x0, r0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8, 0x1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/23 02:42:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x1) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="02faea7dd7d5eb525fbef7a2a406f39e16ac76df363b1d") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0xf, 0x1, 0x1, 0x81, 0xc77}, 0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000300)=0x5c05) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x2, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x188b915}}, 0x800, 0x0, 0xad8d, "f50a3bbb11446a9286790ffe7b99f0d927dff03a1868c72b9de3c6a5b4875af446a7cc75713516f25e31829663a2e510bdf4d5ce2b21052fefd9f28e1a5498780c803ad3c377dd19b5a79abcd5834440"}, 0xd8) 2018/04/23 02:42:36 executing program 4: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402473, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r0, &(0x7f00000000c0)='ns/mnt\x00') 2018/04/23 02:42:36 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/04/23 02:42:36 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x3) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:36 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0xab, 0xaa, '\n', "1d97ea", 0x7, "caf1dbe6322dbd49dbd1740fa2413f631d605a0c236514f148e78b23824582b14fbf6bdfb4ca11b885c1adf0661caf2899330301effa21bdf7dbbc70f416da4f"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x757, 0x21b]}) 2018/04/23 02:42:36 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0xc00) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="08f78f9a030000003c37d730a9092a59e9c62e922e61", 0x16}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ftruncate(0xffffffffffffffff, 0x0) 2018/04/23 02:42:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:36 executing program 6: r0 = socket$inet(0x2, 0x3, 0x20000000084) unshare(0x400) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'veth0\x00'}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) 2018/04/23 02:42:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffb) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x20100) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2000000000003) 2018/04/23 02:42:36 executing program 4: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402473, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r0, &(0x7f00000000c0)='ns/mnt\x00') 2018/04/23 02:42:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4c881, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x2, 0x100000000, 0x5, r1}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x0, 0x70bd28, 0x25dfdbfb, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x143100, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)) 2018/04/23 02:42:36 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pause() clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x84000, 0x0) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/04/23 02:42:36 executing program 3: unshare(0x40600) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x0, @empty, 0x20}, {0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xe58, [0xd61, 0x3, 0x80000001, 0x7, 0xd90d, 0x6, 0xfffffffffffffffe, 0x6]}, 0x5c) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x0, 0x2, 0x0, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/226) 2018/04/23 02:42:36 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x2) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e22864ca", 0x4, 0x4040000, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x8) 2018/04/23 02:42:36 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x21) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x100000001}) fcntl$getown(r3, 0x9) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000000c0)="f80233d1dfbd61c1c3515d0b6c9d24f9ab22ac7fc58233eaeae79e5bda63be930643a21e8745c357eeefe921a63d1f18779ede7315d4da8dd3a8f81662c6f6202e4c9dc244ff100ffdac4e5deb7c769da3b9633c4208d0a311ab6a36c553841b3d15efbb970ffff93668acf5e5f103a68c0bc797ac13a753d4007b255e54603413a906559e4478dfc3c899f1bc47992ed8517caa3eab6e8273f07b773fe697b653f05c94a44d95c8571e894d6da095920258232a294b7b7e", 0xb8) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/23 02:42:36 executing program 4: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req={0x40, 0x1000, 0xff, 0x9}, 0xffffffffffffff62) clock_gettime(0x2, &(0x7f0000000040)) close(r0) 2018/04/23 02:42:37 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x0) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'eth0!-\x00'}) 2018/04/23 02:42:37 executing program 4: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f000035e000/0x3000)=nil, 0x3000, 0x9) 2018/04/23 02:42:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYBLOB="11090000"], &(0x7f0000991000)=0x1) 2018/04/23 02:42:37 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000040)=0x663, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') close(r0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 2018/04/23 02:42:37 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0xec6, @mcast1={0xff, 0x1, [], 0x1}, 0x3e2}}, [0x58, 0x2, 0x1, 0x7e00000000000, 0xffffffffe8c27cf6, 0x6bd82250, 0x4, 0x5, 0x1, 0x100, 0x100000000, 0x7, 0x0, 0x3, 0x8001]}, &(0x7f0000000240)=0x100) recvmsg$kcm(r1, &(0x7f0000000880)={&(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000480)=""/224, 0xe0}, {&(0x7f0000000580)=""/147, 0x93}, {&(0x7f0000000640)=""/43, 0x2b}, {&(0x7f0000000680)=""/150, 0x96}], 0x5, &(0x7f00000007c0)=""/131, 0x83, 0x7f}, 0x160) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000008c0)={{0x1000, 0x5, 0x1, 0x3ff, "2bd733aa94c46cb8986ad5fd8179f8907e1aa5cc3f29f8b2ebea210fadb0add02774d270d774c84d786d9cf9", 0x80000001}, 0xfffffffffffffbff, [0x8, 0x1, 0x8, 0x4, 0xbe5d, 0x8, 0xc21, 0x8000, 0x6, 0x3, 0x80000000, 0x1, 0x7, 0x4, 0x401, 0x9a2, 0x3, 0x6cf, 0x49939891, 0x3, 0x7, 0x0, 0xff, 0x18ca00000000000, 0xbb5648a, 0x22f2, 0x800, 0x401, 0x8, 0x10000, 0x71, 0xffffffff, 0x2, 0x3ff, 0xf2004d2, 0x2, 0xd2, 0xffffffff, 0x1f, 0x7, 0x1, 0x80000001, 0x1be, 0x4, 0x6, 0x2, 0x0, 0x1, 0x9, 0x2, 0xfffffffffffffff9, 0x2, 0x8001, 0xffffffffffffff70, 0x0, 0xffffffffffff4b5a, 0x9, 0x3d7, 0x6, 0x7fffffff, 0xfffffffffffffff9, 0x200, 0x800, 0xffffffff00000001, 0xf0, 0xfffffffffffffffd, 0x7, 0x6, 0x7f, 0x3c2, 0x5, 0x2, 0x5, 0xd, 0x2000000000000, 0x7, 0x6, 0x9, 0x375, 0x94, 0x52, 0xffffffff, 0x3f, 0x0, 0x1, 0x8, 0x5, 0xe6, 0x2, 0x3, 0x7, 0x0, 0x9, 0xfffffffffffffffc, 0x2, 0x7f, 0x5, 0x1, 0xda3c, 0xf0dc, 0x1, 0x0, 0xb0ca, 0x4, 0x3, 0xfffffffffffffeff, 0x1f, 0x100000001, 0x10001, 0x81ed, 0x36, 0x9, 0x4, 0x3, 0x0, 0x7, 0x8, 0x80000001, 0xfffffffffffffffd, 0x10001, 0x6d2, 0x7, 0x8, 0x80, 0x1b0d, 0x3, 0x0, 0x2]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/23 02:42:37 executing program 3: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='ppp0\x00', 0x5, 0x3) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) setxattr(&(0x7f0000000180)='..', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f000059afd5)="73797374656d5f753a6f626a6563745f722273797374656d5f64627573645f7661725f6c69625f74887330", 0x2b, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0xf) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0xb6371768f9e50258, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/192, 0xc0}], 0x1, &(0x7f00000002c0)=""/146, 0x92, 0x101}, 0x40) 2018/04/23 02:42:37 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$getown(r1, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x7) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/04/23 02:42:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x5, 0x4cc1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200), &(0x7f0000000180), 0xfffffffffffffffd}, 0x20) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/51}) 2018/04/23 02:42:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x403, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/23 02:42:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e0000000009000075e3db36739ff2bc", 0x102}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/23 02:42:38 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) r1 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='environ\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, r2) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00000002c0)=""/206, &(0x7f00000003c0)=0xce) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000480)={r3, r4}) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040)=""/68, &(0x7f00000000c0)=0xffffff70) 2018/04/23 02:42:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYBLOB="11090000"], &(0x7f0000991000)=0x1) 2018/04/23 02:42:38 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffff8001}, 0x5c) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x143002) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x2, 0xfffffffffffffc94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="92000000d16b0d00545c5c4c9fee9a6aeb55e7f5da71af86bcea6457b4c12ae9b93617bc4f21eaeb892c6ac9be0f2e8b082675b98304a021227638258955385943e901cef132e26e2e243f30ff9b333505cbcd471809042b510ad7fbfff49fc48c9b8a61417cee5ab682d3893be65895340393e8cc893b5b24d82100000000000000000000000000853083559b2891d6a9c78f450a3f89e5cabc59b4ccee343bccf53196b3c8a8ca8dd23e428f52b91718df9f0540033baa67ad33d932a7457f112617477556e180bca2d0ea21fb7e77fa95a3ac981545a222694aa9b7a8b82bcfc0f25a0f5e03d76daaaf3b33afb8de21cd2ab5662c1d15a9de84f0f96eab3f0b0c91c74c83405ceda2a1dc01028d2bfdb784e96d7a71359e103532f37e2bd08d8dea00000000000000000000000000000000"], &(0x7f0000000040)=0x9a) gettid() ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0x7f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x200004, 0xb0, 0x100000001, r3}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000000080)=0x20) 2018/04/23 02:42:38 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) userfaultfd(0x800) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:38 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(r1, &(0x7f0000000700), 0x20000001, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='ns/pid\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0xa4, 0x1f, 0x3, {r3, r4+10000000}, 0x400, 0x8001}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000100)=0x80000001) 2018/04/23 02:42:38 executing program 2: unshare(0x40600) r0 = socket(0x13, 0x3, 0xfffffffffffffffc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xef63, &(0x7f0000000080)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000006700), 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/23 02:42:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYBLOB="11090000"], &(0x7f0000991000)=0x1) 2018/04/23 02:42:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e0000000009000075e3db36739ff2bc", 0x102}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/23 02:42:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/40, 0x28) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) getdents(r0, &(0x7f0000001000)=""/4096, 0x1000) 2018/04/23 02:42:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x403, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/23 02:42:38 executing program 3: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x410002, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180)=0xffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x42, 0x42, &(0x7f0000000040)="ace391f5048ecc0fc002ef2f1ba58a51a5a35d2d2ecd272cbcffa86828d39cc3ca51f360529bfb1977ee5c21059f87bfe787f1f1d754b42a89b45ac73bc5c3c2c335", &(0x7f00000000c0)=""/66, 0x20, 0xbdc}, 0x28) 2018/04/23 02:42:38 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x200000000000d) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='sit0\x00', 0x8}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:38 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x391, &(0x7f0000000000)=""/101, 0x0, 0x3}}, 0xffe7) 2018/04/23 02:42:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000140)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/23 02:42:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) unshare(0x40600) ioctl(r0, 0x227d, &(0x7f0000000080)) 2018/04/23 02:42:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0], &(0x7f0000991000)=0x1) 2018/04/23 02:42:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYBLOB="11090000"], &(0x7f0000991000)=0x1) 2018/04/23 02:42:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYBLOB="11090000"], &(0x7f0000991000)=0x1) 2018/04/23 02:42:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xc1ffc, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/105) seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x35}]}) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r1, 0x9, 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x989680}) 2018/04/23 02:42:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0], &(0x7f0000991000)=0x1) 2018/04/23 02:42:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b63e820faeb99547298992ea54c7beef9f5d56534c90", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000300)="00cd0f2845dff42aa2beb1bcddebcec49e", 0x11}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/04/23 02:42:38 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x701d3499, 0x0) flock(r0, 0x3) recvmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000ac0)=""/240, 0xf0}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f00000009c0)=""/197, 0xc5}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/19, 0x13}, {&(0x7f0000000500)=""/92, 0x5c}, {&(0x7f0000000940)=""/81, 0x51}, {&(0x7f0000000600)=""/242, 0xf2}], 0x9, &(0x7f00000007c0)=""/104, 0x68, 0x6}, 0x100) 2018/04/23 02:42:38 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ioctl$int_in(r0, 0x5421, &(0x7f0000955ff8)=0x8) mq_timedsend(r0, &(0x7f0000000180)="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", 0xffffffffffffffe1, 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/04/23 02:42:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000140)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/23 02:42:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYBLOB="11090000"], &(0x7f0000991000)=0x1) 2018/04/23 02:42:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000140)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/23 02:42:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0], &(0x7f0000991000)=0x1) 2018/04/23 02:42:38 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x158, r2, 0x9, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7cb28a2e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x158}, 0x1, 0x0, 0x0, 0x840}, 0x8000) 2018/04/23 02:42:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)=[0x400000000000]) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/23 02:42:39 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1202000040f970c2f543c0ead2a3c09342df4a2bfd0a3fb8cf613a97478323ce3ccbc49c2bfe9a759b112cf89206428218ec71be506f1e69bd8a81d084d00fce3da807f50ec811605419a4b96e0a58467a39789eb06a596fb5f4b806b51d05b687fccf9fdd1369aad4eb1fde87e0c3893bd6dcb72f1b0dc643f41d94eed90633"], &(0x7f0000000040)=0x2c0) 2018/04/23 02:42:39 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x20}, &(0x7f00000000c0)=0x0) timer_getoverrun(r1) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000000080)={'bcsh0\x00'}) [ 111.172497] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) 2018/04/23 02:42:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000500)=""/151) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="7aa65a7b0fb2b3cf6470e7d4aca3826f419cbd0942e581de57fa035c305726b6ba1aa9abd4a2c10b381e936b74e292f46c6f556ad79f69b38d4db3eb514d019dec7e64a800aa7b0618f3d87826ab29240bab18a8ddb6cd95dd98", 0x5a}, {&(0x7f0000000100)="b744511a193f54c3c7e41683d325fdb47252aa6114da4450a0d5fbcc6f38b4f7f42fe7d845fd25d905aaa4b48bf5130a44d740cf8dfadb1335189311f4413287c613b6e3acd9e316207f42950f91fcd4cd398500975e75afa19c6c7a09572563223c2621d77b4f1063f1c4a2e2e54c3c1f080b2a5d08cc77be324b73f0e2ef33578c1522ae1fdec69e64498558389414a726bf7f5748d2516d07533ad93ac65cc74a7c89b504b9e18c9cef9d0cf842", 0xaf}, {&(0x7f00000001c0)="4ba181b86e3a074a1e64bd5ab5dc9bb27f42d74e5664a6c1a8748061296d1a9c58a16edfedd04eae969ae2fb44f37bdbbafe4dc21fde80874ea5e9faa8dbe9ba13d3d760bb57b81890e10f1de0787ca92dab7a6170925a54c148c3996b657f70b9348036becaa5686a4243b1a04c297171fb138ae776071bf1c85b1e0b33ce6fe38c08dde585e4c08c9b958c", 0x8c}, {&(0x7f0000000280)="3e93f931080a52be9dd66b6bd60939815f28180ae5d434ee18a05f7cbe8ed00d73b037aa4e66929a8070db63d06bf1c9203fab93db5d86cf5fc385f304dd6cd1733aa87073323706e212e4b6d864fb1f2f9dbc94215a03285a15810e719f2e99e65acbebdfe009b998adc3519b15987017e7e69755a8a7c8e73bb93063247d72c950c1aec3e5d75f58e63e4e0347fb0fdced75a9f5a05365b6874c52661b541c5370669fc7031a76f0", 0xa9}, {&(0x7f0000000340)="d07a2a3a2ca183b829f3353b9c44da75b5c2b7dd66c84fda6e4d7ebb37666bcb60458005b4251f2c9cec161f7ad4", 0x2e}, {&(0x7f0000000380)="a09fbd9cc895d69670ee9be06a9e4829767a62440bc10c04666882df524ea784a556a9d2f6851b71817887418d868e3c93b4896457cfe9bc1d3cb423fa9c54a400486e79e939a47933232529f8b5fdb7e24fe38b8580c65b98bf29aae23b556ca7d30820e9be502684d8d8835fd409683a7efaf076164a7b78fd6d0e4a3bfba5f6ab199683e643539f40fb3e1a48d957171d039b036720e0cc833d55b85a35193d5af33bfb93530d086ed1f7b82bd8005c134870b992d25bec0bccb14e1d8b31b13fe5362f6668039858157f19041bd0d2ab9faf68", 0xd5}], 0x6, 0x2) 2018/04/23 02:42:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000991000)=0x2) 2018/04/23 02:42:39 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x101080) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xd0aa, 0x4) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/23 02:42:39 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x4, 0x5) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002940)=0x3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) clock_gettime(0x4, &(0x7f0000002a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000025c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1, &(0x7f0000000100)=""/164, 0xa4, 0x200}, 0x4}, {{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000001700)=[{&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)=""/130, 0x82}, {&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000440)=""/192, 0xc0}, {&(0x7f0000000500)=""/176, 0xb0}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/147, 0x93}, {&(0x7f0000001680)=""/93, 0x5d}], 0x8, &(0x7f0000001780)=""/160, 0xa0, 0x3}, 0x400}, {{&(0x7f0000001840)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f00000018c0)=""/3, 0x3}], 0x1, &(0x7f0000001940)=""/217, 0xd9, 0x100000000}, 0x7}, {{&(0x7f0000001a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001ac0)=""/69, 0x45}, {&(0x7f0000001b40)=""/229, 0xe5}, {&(0x7f0000001c40)=""/249, 0xf9}, {&(0x7f0000001d40)}, {&(0x7f0000001d80)=""/245, 0xf5}, {&(0x7f0000001e80)=""/24, 0x18}, {&(0x7f0000001ec0)=""/13, 0xd}, {&(0x7f0000001f00)=""/62, 0x3e}, {&(0x7f0000001f40)=""/210, 0xd2}, {&(0x7f0000002040)=""/154, 0x9a}], 0xa, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f00000021c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002240)=""/223, 0xdf}, {&(0x7f0000002340)=""/73, 0x49}], 0x2, &(0x7f0000002400)=""/111, 0x6f, 0x12}, 0x2}, {{&(0x7f0000002480)=@nl, 0x80, &(0x7f0000002580)=[{&(0x7f0000002500)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0x6}, 0x6}], 0x6, 0x10000, &(0x7f0000002780)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000027c0)={0x0, 0xc1, "b045f7133ecddcc3f236abfe18a055545dde2986d4ba91ad9731dc1a9a9feed45934c4c2bbf9ee5d448d5e5b6a87926e3b353d07234a36bbbdde7c6546fd68ae5d8be66ba24dffafae5e2710b6e2f1f211050c3908b7904760df9fbcc79e7e8bdadecad15acec927087ef5af60e358b05351e573fae10b254ee019d95961f7fd5b94099bbb9ba5a8e146525d5af6bc369d6fe7c75e5ce2ff073d3af1fb8fee0e6f9ed42ccda7fc459d2b9373df16badc8a2f6223a7eefc8344a16cc4f70b6b4099"}, &(0x7f00000028c0)=0xc9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000002900)=r6, 0x4) set_tid_address(&(0x7f0000001d40)) getsockname$llc(r4, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002980)=0x12a) 2018/04/23 02:42:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x8000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x317353c6, 0x30, 0xe6000000}, &(0x7f0000000080)=0x18) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x1a}, 0x7fffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) 2018/04/23 02:42:39 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x60) keyctl$search(0xa, 0x0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) r1 = add_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="9c8b956869a763d1b221cf8f57d4c5077777990a4ba240e6d2c14ecd4775a553fb30d46d97e0e89de265f8cc2525f341cdcf2394ee20396c40dcb4f55350fb7cf17956c235cf5c4d3969120ff9895fab2808507cfee9ba3889356926b0114b54c92a6153677a7b310c92a14b78f2ae672f4ab41a04d5a8830b53bac1f8aba31410", 0x81, 0xfffffffffffffffb) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="4a122c1c40d329a9c4c8fb2b76847e2b2b4ada689807cbb670d64e3ac9a7c1c64f9f01edf4942305af57fc1a70e7a70dea977f9b28b8f10f8d2d9a2c78244c6bf64c3e5339cb268db504fed565c3", 0x4e, r1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000004c0)=""/13) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000500), &(0x7f0000000100)=0xffffff6b) 2018/04/23 02:42:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5a", 0xe, r4) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000000), &(0x7f0000000140)=0xd7) 2018/04/23 02:42:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getgroups(0x6, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpid() getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0, &(0x7f0000000480)=0x0) getgroups(0x4, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r19 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x4) r20 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000b40)='cgroup.type\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0xc) sendmmsg$unix(r2, &(0x7f0000005900)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r2, r1, r0, r0, r0, r3]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r11, r14, r15}, @rights={0x18, 0x1, 0x1, [r2, r19]}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r2, r0]}], 0x64, 0x20000000}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000006c0)="450e47d9b027722be0db49af34c02bf8d289fc3c050a302e9acadf7020473c4005af1683f0a6915d6660ecf767f86d0aeb3f9dd0d1a53f2d1c0582b8b9737ed6d27bb654941f1782cfaf7060159971c01c0c3adcea28d77fb1215bc86a1e978db8f89da09c4ba545bf6ce4f29bb5ebdef687d353a5baa07de27309cacdae19dd80f23c7bd72851ecb10d80d70f4be608ce31cf8a9eee4d6d2fbaf216b16d755a4b592abde934d168c168cb3fe0899974784b698a7f510ade4bdea15fb7432a9782518220c3194d14b7860ddd535fdc1b4349a9a90b826b09a848b8affa6ac2b95a0486657b55d7a6b634779ad64d", 0xee}, {&(0x7f00000007c0)="81039e57e8f141d9f107484748e4e424c25c5f8fc1c826d236052ab4c30e2d01a7832bda1cf99faa1f4781a315ef428c9915c9aa228beed57a4dacbd9ee70aa33bbae7e467803d711b2c3aa361491f807a555c097d548697eac81cf380f65fbd131e5d6e", 0x64}, {&(0x7f0000000840)="82ee55e4dea5c74a0b471b96ba2fe63d8ee9a48754d4ad785ee67c3e648129bd552a0d2f5256ac75c072aac4615433585535a17dee9dd790ac1906bcf8533a5d5a56d51c7e57280bcc93d14a61834f36c11c89f0bff1ce488bb343ffcacbc0438eb4cec629fab306ad83c608e4c9274c23d10967652bcd75ed502b9f853f836940ef82a44e93119359ed2c3c9b9f3ebdbbf00afd66f96436129e5c599678ca75e6165e4c5f6f894e22c91ddfa1c290e06507190ca8bf87768d01882e96e0f39092090de432b6cf65759e3c9c24a3a99ea0bf523757cd64526b7d241479d7ca5c9cf0847d667be8604663", 0xea}, {&(0x7f0000000940)="d1e0e5fa23cd28f20d21229075a06331df89c2a7620ab6b7c3c7152ae5a5cc5bf70e95291562c99e931365f342ddd018d3bf39166b29b484f8751beab8649593c25428bb1bbb8bfa26ba4e1980acb2489533f97386713a2435a81055667f94bc118d7351df2906467c94f099cce89f0c274bac27b573", 0x76}, {&(0x7f00000009c0)="b9290f66d644ace1a0671766884e21b2b9c5af9fe5a30b995c8983c8c90644133233dae7526e43671b5d67d556f2fc027c5ddff89b281efcc6398d8b2aebabfd131767d9915df886177fac9bdea87e2a8c40f822c29a15876920139bbeb0e5bb6b5f03b10d10530a4f59fa41a44a8f1ac18616ac80b9e8e5452f2514a848070ae65137260bc582aa7af42da1025225fb173cc924c5c766c1cdb9d126d314d57039560507b437fdc3c1a152e87a980fe06b87d6422b8c28f736130835d335aa4b42a902a880dcf399c2f54b27ece6776041965c268ef41e7d7729d4652d37e8c69d87046e99", 0xe5}], 0x5, &(0x7f0000000b80)=[@rights={0x30, 0x1, 0x1, [r3, r0, r3, r3, r3, r2, r19, r0]}, @rights={0x38, 0x1, 0x1, [r3, r2, r20, r19, r19, r2, r0, r19, r1, r19]}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r11, r5, r10}, @cred={0x20, 0x1, 0x2, r4, r13, r8}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r5, r16}, @rights={0x18, 0x1, 0x1, [r2]}], 0x128, 0x20000000}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000d40)="d69400c0f18e580ad3a1f8513721dab10051197524f564c5def207d5515ad2e1e644658b8541281c90a42e577ebb1dc4d7fe9fe703684a3890b8dbc15f2a0695163bc92ea79aeb32728a0f4a3e35932b7a99cb2c3d25c2e6999594fe4837373ab6fe2a693e4b89715e286ed4df2c4ab022ff83d459363db1db4a7ec020285e45a0cb36b1a7192d2d296b3b8dcbb597b7aabcbd120f16ccb0b058856c2519a7bdee3798d0e047bc368b2bc564c24d86036a102797fa59e713a98cdd3472daa45d47b4ec9ef6d62e81a23ec8ade76d05c94d6e7bc0f45af0fb31535351cd0733", 0xdf}, {&(0x7f0000000e40)="6b619e2f543a3c6c7b1aa54ebd69ef7138a92e83f70d07c6634cedc7ccb10cc0ee83eafc358299a19485f5710b103ed60ca809f6c4c30256154afaf9b7fecd4bc347659c10dbdb251f8963fbdf4ef05f", 0x50}, {&(0x7f0000000ec0)="3af1b27810e22e2b32c518b61fd2291227670ed9858fa86e7a3172a5a38741034124e8cff9175dceee461f1d1286b6a754674e80bd7852fc366c958aba4b1ac84fd6cfe206e5678da944f1bbb21d108f65ad56a1c1e58c544248208189815b20f073d3443ba98210a53957230937", 0x6e}, {&(0x7f0000000f40)="2d62b7caa81a9e3be65fb2ee0580400f5b0b30f42cdfaf6b0c0a68d629fdbba194ce6721ff5f90c6b224731354369187afd827fc1d5f5112e11d811afb4dd2f168a2f90d3569359edb9b926f53c173afcbb3e7b5d9c1d81ca5913ca010f7f5964465b1e52e84f7231980d109169f64a3b4ceeebdffdb39d071415273398a71eb5bb1eaea31046fbc46681f5cef39bc509a4db4813fb802498105858fb8e0bcbb92322408a106caee43acd416e3016a3ecd11f1cf0283aed74ffe47517b388802f4cf7df3a39b0faf061020d01e64a02ccb4a", 0xd2}], 0x4, &(0x7f0000001100)=[@rights={0x18, 0x1, 0x1, [r20]}, @rights={0x18, 0x1, 0x1, [r20, r0]}, @cred={0x20, 0x1, 0x2, r4, r22, r9}, @rights={0x20, 0x1, 0x1, [r20, r1, r19, r0]}, @cred={0x20, 0x1, 0x2, r4, r14, r18}, @cred={0x20, 0x1, 0x2, r4, r14, r10}], 0xb0, 0x4008844}, {&(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001240)="cb8c029a8bfc705f3ea3e7b7de461cc0a70631e0b5a1e51b8457c0894d9bc8ac5a9b5b7fee87f1eebbd2a7983e6f7501f08aea3e893f2bce0453b7b6105de1d7d284543b02948b719609a3485b0e8528", 0x50}, {&(0x7f00000012c0)="91f8b8937f49b9e60aa9bd0eee1be1ac05c8dc25a7397e39e3232cdf2fd6ce6dea9701090fcea0d64684241b8187bdc3e45fa0a87e1edae83b7f2711f23dd8c78bafb05b581d1494a6146ef8df09544a57be5dd3e216b639e50919a85238bfccfa801d899c87b9e1f6c93cf4073609b9e63e516dcdfe899f1f99075c0c3a0f405cb6030d41fea899401835babf6fef893847b94916c45cc9d60176e248cf9e9ab54fc0079cfdf071944747c9413ec7c2b45bf8bf4c231f81145009077964e1533cdbc2871acfb151850539f9416993996ed4d9c3d74f5123325b1bbdee89200a66", 0xe1}, {&(0x7f00000013c0)="a461b3c6d77738d4df7f6cf687cf50f06f6eb0c6286c38881974803c76392229bf9467aa667ae49bce481099743c42e2a3c484b9752c72c91afd28d73146527d5d65603bc7bae9a9bc980f9289ff1cbb09aa15998f1af2583bff82f1fb91f65170aa02cdb138", 0x66}, {&(0x7f0000001440)="788d2bc5dabc5b2da3fef32cc49bb6353e1744a98016a18b71329296de877647901851e8651a8b7f08fc479b78ed5b2bf288b9f3024cb436e09f47bfd6538ce7bdf4d1849a09e81609c407b675e81be5b858627246988b6c57ad5474f94df39963884b7a48e85de46259f04a75bccd9b60c26abf58bd7f6812bc96017068efd3c3bb99d0248305e217ada36b902f1cba71bff973789bed428382663ef4e7279e6a1b79e3649a797e84e5663a03b66a5015eba08b83186c9cb4fe2912f1be605eb6693f0d3f10", 0xc6}], 0x4, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r4, r13, r8}, @cred={0x20, 0x1, 0x2, r11, r12, r15}, @cred={0x20, 0x1, 0x2, r21, r22, r9}, @cred={0x20, 0x1, 0x2, r4, r5, r16}, @cred={0x20, 0x1, 0x2, r11, r12, r17}, @cred={0x20, 0x1, 0x2, r11, r12, r16}, @rights={0x20, 0x1, 0x1, [r3, r19, r20, r19]}, @cred={0x20, 0x1, 0x2, r11, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r12, r17}, @cred={0x20, 0x1, 0x2, r4, r13, r8}], 0x140, 0x40000}, {&(0x7f00000016c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000001740)="989ed8d58ace43c3ba4f47406960531f448ca785559662905c3a894898b518b231a62d06a93773c34b312a3600c64f2c92e6788564ab70ee86f971bfefb8253fa4702c38d5554d762e6b410ecdb35d06b7cc2c69341cf32a05bfa8556b775d4262549e3714bf952b096a2dc36b906792e1044115d04af7b43d84ac3100480ee3c8858bbf9c69ea4b5c8ace7159cdf08c7ed01b89adf12d40b18265e315f190d82bcccb25c78e1d2fdc54f51b382cabe4adbcd87d088ec19232b402fcf698bdda0bcc4b939de65ff7fc130a", 0xcb}, {&(0x7f0000001840)="4624e87fda8d1317158b2371eb6e174ffdeaf9dcd46153ac52c91266959a2473e1b138225605533574845276ff4cfda2c09bbfa15c16af156c4ac379163729d66a6df7f5ab909636e884ad03c88f580488fa73f24f1ec6df814ef1807305dd3a7d7dd8fc0c1f2c80b6c93a1b0e64dc6bda359b4dc5cad87ebdca2e7820763a494c9ffeee0dc17263248e614835b278a158903e47c23d26fc7d68943f11167bca59244afb3c8b0c90d9e2ef24f91977b532c31243ac7e43c826c05e9cfd57", 0xbe}, {&(0x7f0000001900)="94d7e580e66888d213156491d962305eb682ef06aecb71044bcb270e4a92b09d5960b8b1c829557bdb53dfdb891dfb12977b19473b16dbe4a57a5dd94929cb02de19a7eddd0d8a8c5f89f6c321", 0x4d}, {&(0x7f0000001980)="30ab7c352db5fc968363f588ee4c18499e6221ff4f19800ab883cbabc1e9415a78aa3af916526bfbb13f5bbe0b8a98ff5822da1d96782b60ae4afe9f75dc55153b02534614a0d2d15f9ec09ff79712aa2b50c2634417dfb61e33ef6f1409f9a40bf03995ea681bf546b7b3e4227e38a6f3451557ae4670e60d569655e2898944f24217379cc7e24b40a7e849b090751bd9f578d5caef4892bd5e0ec5cec95aae30", 0xa1}, {&(0x7f0000001a40)="55f128433443039c2e204f30", 0xc}, {&(0x7f0000001a80)="055f56f9bb32e3ef391547580dbc466173d47b56ad1e3ddd1f8a44d0d2e72fe4bbbc3abb3217008ef776d0e7b6a0fd28fb9cc30c50003e1410075c49094d", 0x3e}, {&(0x7f0000001ac0)="792a5c1d8950e625dc5ab7e1867b2a1410c1e12d799caaf377abe5819292126e2037fa06493faa87b0a4a60b54302e3a2f3a4ccc1b3e4798d6b2a8ffb7057987238ee7b5efd0748a72d28d730d878f9816fce6e9e20cc9470d41fab280fc145c60ead321a2b4eae6eac1328b66ae61a8154a9f38a66b8c08e7455605af2d6c86bc285becefbc516aca0a2ae3", 0x8c}, 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0x1000}, {&(0x7f0000005700)="66bdc32f677188761fa9618201254b97e02d1d218caa61de3b4c90b9b538e14ede3b62cfec918375d54d1ccced0eaa765d497ac997d270b245efcc429d1cbf5efcd34ee8915fc0bb985ecc01bb878dc98632d4211aa23eb7daacc8ef3f52", 0x5e}, {&(0x7f0000005780)="d3df6373f39b5b9c1b0d942ae6bce94452275cccad7c0cb4ee1a4ab32eeefc1270e0c628c069ebb4ba69491124c4bb6488a66299c8ad57792f310e12cf2e0399ac0639d590a5dcd5fabd3b9b4cb13ab52f51122602f1fc62fab23e3dc6f5564e0bdfd45b00c57dc5bf7dfd03c791173869838991223bd00ca24cec452044ae7078dd0f979cb27349947dfa0b16626cd091e47b99971e4771", 0x98}, {&(0x7f0000005840)="f86f26fb4dcdfefab0287bbc33c7810eb2d869f3a5f86ff9a6413c2ff7f10a225f9ac4c443fdab343093b0", 0x2b}], 0x4, &(0x7f00000058c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r20, r19]}, @cred={0x20, 0x1, 0x2, r4, r22, r23}], 0x40, 0x800}], 0x8, 0x0) dup2(r0, r1) 2018/04/23 02:42:39 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000001300230b000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000994af4fa002b6aab3a4620000040014009c689ab4d4f859f2d8fa69e2efcf602040fa93f030b5f7f2c16e23a7a0b1fd2c1dc8c6de3bee58a1dc2f61be5e672061a5fec65da42e0a107b83834f2cab21a7667b00e59bf6acff4d397475e956baa85616a6ed110eb39eca2f3316d7d6293599e9a84bbc5c3b3fe6e865f4a1567bb1cc043a801ae3f33b42cf1e42d2946002410a153a0566cd23fd25f35c3dd92f86294271da3995c38f650ec600c96e18a849e07f4225087eda8356ea86c0d658e2122e363e2dc445b4c1b441fd1b12a9c0d2d3d0b60a388edc4d"], 0x24}, 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000480)={0x3, {{0x2, 0x4e20, @rand_addr=0x7fff}}}, 0x88) 2018/04/23 02:42:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000991000)=0x2) 2018/04/23 02:42:39 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xcbf, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="6d47c8cad70acb4fca91aec1b0226f1aa37e3fb6fd3226b412378144c9b8a1028f5f335b76895aeac78d63207a4490dc60011e945ae1a6", 0x37}, {&(0x7f0000000080)="ac72d55c6adff8d1cdc9bc887e0df1cc7a702342fc96ef444783aef5e9c6112b1e5d6c", 0x23}, {&(0x7f0000000100)="f21b2ac33f6aeb87d39c74d40cf691a9a525d2ee31276a0027e7a1ad17f8d201c7b899eb1d7659c4ff5c8f8b1c37d6b33839d4f47ab5385c1fcfe9ed47df048af6ff1496cfc64bec5d70bacdbcd43a7a2d3b9245d8d37a092d46eee0fb4f45837aae7a5e7fbd03994d113c93c4cc3cb52035836142d3d51edadd5ec4591da1dc36814fba6999f0a6c394ed208925612cc2c18b0e5320e595500ce4c2e5e7c449af2a0420da2a265304b1b383bb90f147c23fe26b6068202c68aa78506569525dbaa1f6bd19dfa5d18b5b79d5f27a3227fd2f61eac9baede4c49027cfb1ad5736016f59c6481cfd093e31968e4fbfd5", 0xef}], 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80202, 0x0) ioctl$int_in(r1, 0x80100080044dfc, &(0x7f0000002000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x604a02, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000280)) 2018/04/23 02:42:39 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0xff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x1, 0x0, 0x10001, 0x4, r2}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0xac81, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x9b5c, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, 0x7fff, [0x100000000, 0xb267, 0x0, 0x401, 0xed, 0x4, 0x9, 0x1]}, 0x5c) 2018/04/23 02:42:39 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a40], 0x0, &(0x7f0000000240), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1000000000005, 0x0, 0x0, 'syzkaller0\x00', "ffff00000000000050379b0000f900", 'ip6_vti0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x128, 0x160, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @mark_m={'mark_m\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10}}]}]}, 0x268) [ 111.787679] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/23 02:42:39 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x4270efee4e237a1f) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @empty, 0x7}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/23 02:42:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000991000)=0x2) [ 111.846385] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/23 02:42:39 executing program 5: get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x46, &(0x7f0000005000/0x4000)=nil, 0xfffffffffffffffe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) poll(&(0x7f00000000c0)=[{r0, 0x22}, {r0, 0x2543}], 0x2, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x336, 0x4, 0xfffffffffffffffd, 0x7, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fchmod(r0, 0x2) 2018/04/23 02:42:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getgroups(0x6, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpid() getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0, &(0x7f0000000480)=0x0) getgroups(0x4, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r19 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x4) r20 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000b40)='cgroup.type\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0xc) sendmmsg$unix(r2, &(0x7f0000005900)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r2, r1, r0, r0, r0, r3]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r11, r14, r15}, @rights={0x18, 0x1, 0x1, [r2, r19]}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r2, r0]}], 0x64, 0x20000000}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000006c0)="450e47d9b027722be0db49af34c02bf8d289fc3c050a302e9acadf7020473c4005af1683f0a6915d6660ecf767f86d0aeb3f9dd0d1a53f2d1c0582b8b9737ed6d27bb654941f1782cfaf7060159971c01c0c3adcea28d77fb1215bc86a1e978db8f89da09c4ba545bf6ce4f29bb5ebdef687d353a5baa07de27309cacdae19dd80f23c7bd72851ecb10d80d70f4be608ce31cf8a9eee4d6d2fbaf216b16d755a4b592abde934d168c168cb3fe0899974784b698a7f510ade4bdea15fb7432a9782518220c3194d14b7860ddd535fdc1b4349a9a90b826b09a848b8affa6ac2b95a0486657b55d7a6b634779ad64d", 0xee}, {&(0x7f00000007c0)="81039e57e8f141d9f107484748e4e424c25c5f8fc1c826d236052ab4c30e2d01a7832bda1cf99faa1f4781a315ef428c9915c9aa228beed57a4dacbd9ee70aa33bbae7e467803d711b2c3aa361491f807a555c097d548697eac81cf380f65fbd131e5d6e", 0x64}, {&(0x7f0000000840)="82ee55e4dea5c74a0b471b96ba2fe63d8ee9a48754d4ad785ee67c3e648129bd552a0d2f5256ac75c072aac4615433585535a17dee9dd790ac1906bcf8533a5d5a56d51c7e57280bcc93d14a61834f36c11c89f0bff1ce488bb343ffcacbc0438eb4cec629fab306ad83c608e4c9274c23d10967652bcd75ed502b9f853f836940ef82a44e93119359ed2c3c9b9f3ebdbbf00afd66f96436129e5c599678ca75e6165e4c5f6f894e22c91ddfa1c290e06507190ca8bf87768d01882e96e0f39092090de432b6cf65759e3c9c24a3a99ea0bf523757cd64526b7d241479d7ca5c9cf0847d667be8604663", 0xea}, {&(0x7f0000000940)="d1e0e5fa23cd28f20d21229075a06331df89c2a7620ab6b7c3c7152ae5a5cc5bf70e95291562c99e931365f342ddd018d3bf39166b29b484f8751beab8649593c25428bb1bbb8bfa26ba4e1980acb2489533f97386713a2435a81055667f94bc118d7351df2906467c94f099cce89f0c274bac27b573", 0x76}, {&(0x7f00000009c0)="b9290f66d644ace1a0671766884e21b2b9c5af9fe5a30b995c8983c8c90644133233dae7526e43671b5d67d556f2fc027c5ddff89b281efcc6398d8b2aebabfd131767d9915df886177fac9bdea87e2a8c40f822c29a15876920139bbeb0e5bb6b5f03b10d10530a4f59fa41a44a8f1ac18616ac80b9e8e5452f2514a848070ae65137260bc582aa7af42da1025225fb173cc924c5c766c1cdb9d126d314d57039560507b437fdc3c1a152e87a980fe06b87d6422b8c28f736130835d335aa4b42a902a880dcf399c2f54b27ece6776041965c268ef41e7d7729d4652d37e8c69d87046e99", 0xe5}], 0x5, &(0x7f0000000b80)=[@rights={0x30, 0x1, 0x1, [r3, r0, r3, r3, r3, r2, r19, r0]}, @rights={0x38, 0x1, 0x1, [r3, r2, r20, r19, r19, r2, r0, r19, r1, r19]}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r11, r5, r10}, @cred={0x20, 0x1, 0x2, r4, r13, r8}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r5, r16}, @rights={0x18, 0x1, 0x1, [r2]}], 0x128, 0x20000000}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000d40)="d69400c0f18e580ad3a1f8513721dab10051197524f564c5def207d5515ad2e1e644658b8541281c90a42e577ebb1dc4d7fe9fe703684a3890b8dbc15f2a0695163bc92ea79aeb32728a0f4a3e35932b7a99cb2c3d25c2e6999594fe4837373ab6fe2a693e4b89715e286ed4df2c4ab022ff83d459363db1db4a7ec020285e45a0cb36b1a7192d2d296b3b8dcbb597b7aabcbd120f16ccb0b058856c2519a7bdee3798d0e047bc368b2bc564c24d86036a102797fa59e713a98cdd3472daa45d47b4ec9ef6d62e81a23ec8ade76d05c94d6e7bc0f45af0fb31535351cd0733", 0xdf}, {&(0x7f0000000e40)="6b619e2f543a3c6c7b1aa54ebd69ef7138a92e83f70d07c6634cedc7ccb10cc0ee83eafc358299a19485f5710b103ed60ca809f6c4c30256154afaf9b7fecd4bc347659c10dbdb251f8963fbdf4ef05f", 0x50}, {&(0x7f0000000ec0)="3af1b27810e22e2b32c518b61fd2291227670ed9858fa86e7a3172a5a38741034124e8cff9175dceee461f1d1286b6a754674e80bd7852fc366c958aba4b1ac84fd6cfe206e5678da944f1bbb21d108f65ad56a1c1e58c544248208189815b20f073d3443ba98210a53957230937", 0x6e}, {&(0x7f0000000f40)="2d62b7caa81a9e3be65fb2ee0580400f5b0b30f42cdfaf6b0c0a68d629fdbba194ce6721ff5f90c6b224731354369187afd827fc1d5f5112e11d811afb4dd2f168a2f90d3569359edb9b926f53c173afcbb3e7b5d9c1d81ca5913ca010f7f5964465b1e52e84f7231980d109169f64a3b4ceeebdffdb39d071415273398a71eb5bb1eaea31046fbc46681f5cef39bc509a4db4813fb802498105858fb8e0bcbb92322408a106caee43acd416e3016a3ecd11f1cf0283aed74ffe47517b388802f4cf7df3a39b0faf061020d01e64a02ccb4a", 0xd2}], 0x4, &(0x7f0000001100)=[@rights={0x18, 0x1, 0x1, [r20]}, @rights={0x18, 0x1, 0x1, [r20, r0]}, @cred={0x20, 0x1, 0x2, r4, r22, r9}, @rights={0x20, 0x1, 0x1, [r20, r1, r19, r0]}, @cred={0x20, 0x1, 0x2, r4, r14, r18}, @cred={0x20, 0x1, 0x2, r4, r14, r10}], 0xb0, 0x4008844}, {&(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001240)="cb8c029a8bfc705f3ea3e7b7de461cc0a70631e0b5a1e51b8457c0894d9bc8ac5a9b5b7fee87f1eebbd2a7983e6f7501f08aea3e893f2bce0453b7b6105de1d7d284543b02948b719609a3485b0e8528", 0x50}, {&(0x7f00000012c0)="91f8b8937f49b9e60aa9bd0eee1be1ac05c8dc25a7397e39e3232cdf2fd6ce6dea9701090fcea0d64684241b8187bdc3e45fa0a87e1edae83b7f2711f23dd8c78bafb05b581d1494a6146ef8df09544a57be5dd3e216b639e50919a85238bfccfa801d899c87b9e1f6c93cf4073609b9e63e516dcdfe899f1f99075c0c3a0f405cb6030d41fea899401835babf6fef893847b94916c45cc9d60176e248cf9e9ab54fc0079cfdf071944747c9413ec7c2b45bf8bf4c231f81145009077964e1533cdbc2871acfb151850539f9416993996ed4d9c3d74f5123325b1bbdee89200a66", 0xe1}, {&(0x7f00000013c0)="a461b3c6d77738d4df7f6cf687cf50f06f6eb0c6286c38881974803c76392229bf9467aa667ae49bce481099743c42e2a3c484b9752c72c91afd28d73146527d5d65603bc7bae9a9bc980f9289ff1cbb09aa15998f1af2583bff82f1fb91f65170aa02cdb138", 0x66}, 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0x1000}, {&(0x7f0000005700)="66bdc32f677188761fa9618201254b97e02d1d218caa61de3b4c90b9b538e14ede3b62cfec918375d54d1ccced0eaa765d497ac997d270b245efcc429d1cbf5efcd34ee8915fc0bb985ecc01bb878dc98632d4211aa23eb7daacc8ef3f52", 0x5e}, {&(0x7f0000005780)="d3df6373f39b5b9c1b0d942ae6bce94452275cccad7c0cb4ee1a4ab32eeefc1270e0c628c069ebb4ba69491124c4bb6488a66299c8ad57792f310e12cf2e0399ac0639d590a5dcd5fabd3b9b4cb13ab52f51122602f1fc62fab23e3dc6f5564e0bdfd45b00c57dc5bf7dfd03c791173869838991223bd00ca24cec452044ae7078dd0f979cb27349947dfa0b16626cd091e47b99971e4771", 0x98}, {&(0x7f0000005840)="f86f26fb4dcdfefab0287bbc33c7810eb2d869f3a5f86ff9a6413c2ff7f10a225f9ac4c443fdab343093b0", 0x2b}], 0x4, &(0x7f00000058c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r20, r19]}, @cred={0x20, 0x1, 0x2, r4, r22, r23}], 0x40, 0x800}], 0x8, 0x0) dup2(r0, r1) 2018/04/23 02:42:39 executing program 4: r0 = socket(0x8000000a, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000040)={'bond0\x00', @ifru_names='bridge_slave_1\x00'}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0xfff) time(&(0x7f0000000000)) 2018/04/23 02:42:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002f80), &(0x7f0000002fc0)=0x18) 2018/04/23 02:42:40 executing program 3: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x880, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) accept4(r1, 0x0, &(0x7f0000000140), 0x0) 2018/04/23 02:42:40 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0xffffffffffffff7c) 2018/04/23 02:42:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1109"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000080)={0x5, 0xfffffffffffffffa}) 2018/04/23 02:42:40 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240), 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x18}, 0xc) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xc63a, 0x40000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) seccomp(0x800000000001, 0x20000000000, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x24}, {0x6}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x600000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x400000000000000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) sendto$unix(r2, &(0x7f0000000100)="f2c9347aac61c3bfc1e8547560e3eb4aff2af7302e6fb3403d2c8d0d8f06f8ed24acbeeba920c33d20317686b3879e46460cdda0b5a35ce84b1cb923a331e5a3d3ba3db95b8ce3f127e23eebaf583f2576a6f7c097a1a1cd80f34b389ddb7112b907e671a19175a56d2457ad", 0x6c, 0x40000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/23 02:42:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001700)='s', 0x1, 0x0, &(0x7f0000002f00)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x10) syz_emit_ethernet(0x125, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x9, 0x3, 0x1}}], {@mpls_mc={0x8848, {[{0x3, 0x3, 0x8bc, 0x521}, {0x400, 0x9, 0x20, 0x4}, {0x1, 0x7171, 0x4, 0x400}, {0x81, 0x5, 0x66f, 0x9}, {0x400, 0xfffffffffffffff9, 0x9, 0x9}, {0x0, 0xaec, 0xb87, 0x3}, {0x4, 0x0, 0x7c3b, 0x1}, {0xff0e, 0x9, 0xfff, 0x1}, {0x4, 0x1, 0x1000, 0x6}, {0x2, 0x1, 0x8001, 0x2}], @ipv4={{0x6, 0x4, 0x9, 0x0, 0xeb, 0x64, 0x9, 0x5, 0xff, 0x0, @empty, @multicast1=0xe0000001, {[@end]}}, @igmp={0x17, 0x6, 0x0, @empty, "bb5dd924757bb387f57df8cbc2e49480dc98f1e475b140fe7ed2bf7c8bf4b804e8b9086e1d16dcd3ab16ea73779c10b3dc0843e857cc7c2c90995d0dad4a48651b10689203cbd8e70dab4580347c0eb45cb8181899b882655e7770492d5fa8f969d2a639eac38041bf6d388fbf6367f03c049b0bc19a8c25c8e5fa3df4d1f7cd3fda341a6a20933578a97a09cc48c5cd19d0c748fe7cd61df19fb921e3e35e3dae8cc216688ba32a746c108a35e186d84e3f048d05fb5b2051b8df690eb34bf2a7d08f048f880b9b67f1a8"}}}}}}, &(0x7f0000000180)={0x1, 0x1, [0x6c5, 0xea6, 0x8de, 0x58a]}) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x9, 0x250103) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x1, 0xc5b}, {0xff, 0x100000001}, 0x20, 0x4, 0x1}) 2018/04/23 02:42:40 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xfe) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffd3b) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x7, 0x8000, 0x80}, 0xc) 2018/04/23 02:42:40 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x2800) 2018/04/23 02:42:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/04/23 02:42:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/04/23 02:42:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='ac']) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000340)="e68b8abd83e09c9519a4636bd3ebb525aaf97429da072a661105382b409f99b5a1d89711d0959eaae92cd5d9e6c4b51f5e1e59414ef6ccd9e0dbcd13ef41affacdc3d8879a9f3ccb9e4d954a309c18ac") r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x0) rename(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x80000001, &(0x7f0000000280)=0x2) 2018/04/23 02:42:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1109"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007dfbc)) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f0000000140)="0914eb5bb2776cc7bbd79286d83b7cfce63d529b2da3faf1538787e19eb82abb9d8b2b6637fcee3d1f32fa5f82f3e10a19cbe1957cceaa5d740fec27d93686a57fb1b3d527903bda95787df57e33116af3e61735518c82ab874c2ffc14fc15d6227791ed85a9401cdc1af571914947a96a47fd6e479576b0", 0x78, 0x52f}, {&(0x7f0000000300)="10cab1193706955e0835b1e79a7ee9ed6f16e62e1f1f4c3c306c6ee81826906db32cd6cc8f1cb557e1081e6dd3ff1c35920050d73f8b1905a065876745616a98183b3e5b7a214c88e9d0f7551211b8a2c27235e27be12bb7009d7d6e5f399a125dc7ff3b03876ac4f12aee73c8090608b8216b816f7e2a0d997044ca7412f742c38f0b892d9d38de2a021225bc93dd7b31373ef84c4757d0e5dd631533945d8dcc2a84ecb2f02260afe4c3d630fb48cfcb0b2f15aae88429fedd5e84e9e70bb938ec3a5e4e36023dcbcdfc29860aced0937af508ef89b5686a08b4d92baac2bd6a310d84d0462cba7ef1455a99c6c9b3937799e734426b", 0xf7}, {&(0x7f0000000400)="5d071ef8093077bc442035e3", 0xc, 0x7fffffff}], 0x20000, &(0x7f00000001c0)=ANY=[@ANYBLOB="666f61636c2c00034fb8ea6275f7a30c8e0b75d6d3abfa651656bdd844d140644847bcdd6d2f2210a1ca0005e1ea2749778247dbf52004a85ad5e2f77b6652c95f66029f15eb307e728c6b5839ee9bdac64f974ca947c927e80b63319d69757c773f7bc3f7cbeee1a8000e9de02522c327ce79b16b837f3165567b3c3e26f4aa48055d1f7905c14b23e3d9df7d3b7cb89258f26687accca8ac314662189c23d84b9b86d4103cb3293c94281de7b906dcd512e2e7042c31b097ff1e2767c88c82d4c6ab0c658f570d"]) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) 2018/04/23 02:42:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x74, 0x501000) linkat(r0, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1400) [ 113.087738] audit: type=1326 audit(1524451361.083:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8537 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/23 02:42:41 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890b, &(0x7f000062ffe0)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:41 executing program 2: rename(&(0x7f0000000f00)="e91f7189591e9233614b00", &(0x7f0000000f40)="e91f7189591e9233614b00") r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto(r0, &(0x7f0000000000)="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", 0xec1, 0x0, 0x0, 0x0) 2018/04/23 02:42:41 executing program 0: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:41 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$bt_hci(r0, 0x107, 0xf, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r2, 0x300, 0x70bd28, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa88}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0xe4c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x7cb, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6, 0x80000001}, &(0x7f0000000180)=0x90) 2018/04/23 02:42:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1109"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:41 executing program 0: r0 = socket$inet6(0xa, 0x80e, 0x1000000000000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) prctl$void(0x2f) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0xffffffffffffff64) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:41 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890b, &(0x7f000062ffe0)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:41 executing program 4: clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7ff, 0x10000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = getpgid(0x0) ptrace$getregs(0xc, r1, 0x4, &(0x7f0000000000)=""/228) 2018/04/23 02:42:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0, "9aab3d82b1776054d38127306e44ac8153b8b24804589ebd16cdd7a0c81b2f22aa4f80697755839f61c801fe88be1935b9942e1e0ff81774c2cb833d89837970", "66e4c3f56840f22734ab2845d16cbb4c46b8d2f616486137839829e6f173d68b65f7abd65f6c290317d948466e0dd150c6bdc096aaea8d463a4afc2db7cb4f24", "0501e7607b140f8d43310b68d4acb8c229b70c2fb9994c8aed7ee7c71e52c829", [0x0, 0x7]}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0, 0x3, 0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=@delpolicy={0xb4, 0x14, 0x0, 0x70bd27, 0x25dfdbfd, {{@in, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x101, 0x0, 0x1dc3, 0xa, 0x80, 0xa0, 0x6}, 0x6e6bb1, 0x2}, [@algo_comp={0x64, 0x3, {{'deflate\x00'}, 0xe0, "cf026b94c0238bc7c5785f5e59e68796168579ed5dc5fa28de650e41"}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4050}, 0x810) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) time(&(0x7f0000000780)) pselect6(0x40, &(0x7f0000000240)={0xffffffff, 0xff, 0xede1, 0x1, 0x8, 0x5, 0x23580000000, 0x3}, &(0x7f0000000280)={0x7, 0x2, 0x5, 0x1000, 0x80000001, 0xeeff, 0x3, 0x8}, &(0x7f00000002c0)={0x7, 0x7, 0x4, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x7bb20c2b}, 0x8}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0830a23beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea3"], 0x35}, 0x1}, 0x40001) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x38, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb825"}, &(0x7f00000000c0)=0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) shutdown(r2, 0x1) 2018/04/23 02:42:41 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x1000, 0x9, 0xcb5, 0x2792, 0x6, 0x1ff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000b35000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x974, 0x28101) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x4, 0x40d}, {0x5, 0xffffffff}, 0x6, 0x1, 0x2}) 2018/04/23 02:42:41 executing program 3: unshare(0x40600) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x80000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0x80000) accept$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x5) accept4(0xffffffffffffff9c, &(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x80, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000006c0)={'bpq0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000d00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000980)={0x308, r1, 0x300, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x168, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb3b}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}]}, 0x308}, 0x1, 0x0, 0x0, 0x24044041}, 0x20000000) r12 = userfaultfd(0x0) poll(&(0x7f0000000180)=[{r12}], 0x1, 0x0) 2018/04/23 02:42:41 executing program 5: shmget(0x3, 0x4000, 0x240, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xab, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = shmget(0x2, 0x2000, 0x800, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) [ 113.871461] audit: type=1326 audit(1524451361.870:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8537 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 113.970462] mmap: syz-executor1 (8618) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/23 02:42:42 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)={[{@noacl='noacl', 0x2c}]}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) syz_mount_image$iso9660(&(0x7f00000056c0)='iso9660\x00', &(0x7f0000005700)='./file0\x00', 0x7, 0x5, &(0x7f0000005b00)=[{&(0x7f0000005740)="a7bbd68db166f762c114e4247c50e3eafa9bf352e8d94b5a49ffa275f272b9c70ae09b3d97bdf459714bb548e7f900874dc8f05c782b91bf0055cbc7540d09d6590a8f2017c8bffa41aa9fb42911e713a8ff6a4bbbd3b133dab043d142838a8e17de6511c7a4ccf41a7f72f9d6c18f86b7d9250b3c06d14272c166e1ce265f452456cb5dc83be3c2cd0d10da6c07539a53aec4", 0x93, 0x3}, {&(0x7f0000005800)="f74ce524da37a07818b68effbc324317f1a753f1ff6e1ec079f8ff04c202b10597653444009ebe682f1fdbdab43f443dcffd05299846ea3d867310ebca6fc9af2437ffdcd15509b970c0c840094a11fc478562d3fe47edad5313d159862d85b357153cfb28e1380fa536e5bd4ca562fffc41844e594a52c2448d2585a30abab7c9887c391f66d571055a39e4ade76b344e92f54c203b9529c6c672e02ae36722c28eb5203a48dad9eb26efdba86083175c8ee4ab2156acb528730ae9e8995b6eada5e98c67352e629705", 0xca, 0x2}, {&(0x7f0000005900)="c2c93724d546de2ffeb267445b957af482d95511b476c8063d9b0af9829547aa5eec6705c9049552eae4db0921fd943e10bf61a182522622a824defd314533b43f80499aa756c4e5cab95faa4655265a9b6f74248e9bc4a8f3516ea53fe3c8b3810372f6b1d18add890f722354c52785fc26702a5989926f5039805d602cee0ef638773e1c8a4906337087d265886c43bec32d9032d2aebeb9d1fe302ccba61f935b9c2a1dd72198ca605aa4b6", 0xad}, {&(0x7f00000059c0)="899ee7f37c07e1d9fe3658f877a2fcc5d0b1fb52fa14aaff56ceef26068c2b8bfd492d475b213f373af57effb8c04f6d27ba29a4e446dc459d84322e7bea64e7da53b5fd688cb62471e14a5b7053d1223a6f5130ca55e9ed52280ad7e84f37bca9dd9d51beca3b4a2538b407c6a9cbc04f123cc490f79913368a42959c752541740fa05d9fe10afba3c91b3f3fddc5e9738996fb268df3e0b1af651fe3f810c2cd25356ea34bdb8003763b6fa6cc954635b314539dcdfe8d75778256891a63d19955f6f6e1a8e7d7ae0616923496d692777ef3dc4033dd7eaf196bf6e65bdc5c5175bc03", 0xe4, 0x1}, {&(0x7f0000005ac0)="a99f5deb", 0x4}], 0x4000, &(0x7f0000005b80)={[{@hide='hide', 0x2c}, {@check_strict='check=strict', 0x2c}, {@mode={'mode', 0x3d, [0x35, 0x33]}, 0x2c}]}) syz_mount_image$bfs(&(0x7f0000006180)='bfs\x00', &(0x7f00000061c0)='./file0\x00', 0x40, 0x7, &(0x7f0000007580)=[{&(0x7f0000006200)="45c336258ece9a3a943e267a4584dde572c617853d1b7508a0d6ca545fecfb98ed15afb7e674bc970e59f12b5ad063cabb558513ecf3e43d248aede4c75150a9b8f9922b05d0903f9812e2ad2f35981403646c56b320db99f02ff28022a7faac7b1a9039d8f7100abf2cb47681699a9deb48e1c584f0f9ab9b55a3f4f87815caa515846512dbb0f44c1f3666a47604a839a2cd1b1c6cb79a2b043bcd5f3543c9", 0xa0, 0x2}, {&(0x7f00000062c0)="15a4fa915341f6bd516e54bac9612ac88ed40b8170a8d38b4f0661f874b370742cd05b0eff5526e0f5216fc1e93442af51910c23a931ba7e315bf3f5946b6d23c5890e9ac4b36a27686d2a8a02aa75cf51c9f54c8df7a1f7512818227f22ce", 0x5f}, {&(0x7f0000006340)="21bea0bd3df340d7e124e59c8a609acb520543ce0a2ccee856bd7811f308589719c186a6243cd15b8cfc83f9efc589445613352419c824e23c375dd52f9994ddbf0701c1a2d9824f7c1958f99a1780621a6ad9123565c22fa8a0d85990a1b7d8bd4171b936700c112a4c0e8252a05ca2d9b7f6783afb8a2aebc128ba14ebda3368dd6c02abc6cca27845c38a151430174729719b3a16ddeda99c20e3f209d2d1d01395e9571c61c684089bd697fa84acb6128f1348653563b138d8cfa5664018473a4a0a42e3a22b51321f8e97c7416adbb27856b225d17faba487b4fb306a0ebbe6e77e81ee1cac4d412e56a25a4b1e8c5307f145ad7b42a8e484b34d3e77afeeed1fc7da4c931297ef721d722990c247fa55c678f2b7fbb5cc2c867c75cf27b9518f8805e5c73ddbef7be08c255f269464578f995d86ec86268ec7e021f047b209545aca910a199477ffd97131be8eadca48a207650fa8de4bb4928dd83dfba79e47be85fc7d486dc416e0f9676b0b37aa3c0aa74c1fc4f79f09a690ac9288fcaa1bc13490819d16dfa565de9fd8bffab92d15baa559f8a849d5032227f7dd467cc2859f9e8333a0c978bad421fb52f3770d426572ad9a9f7c18a695c3affa2e1fad2cfe9146fbe7a231846afa093410c04f15af5868083d2ce214dbb6fda80f51b6219054f2ed9b175b21dfff6c376ef02ab1417a7596d2ac56d25134ae8d144aa57645ff77dc6c717358beceaf1f82793c2629d2c047830b1b42788128e5e928f0773639dbeb3e641dbd93a01f01e13882ea7bfb7a33abffb404ee26ea1290bbccc4b9245f3062567758bc2cafe8e8aa5b7c73ec102de844ea204c84d6df4c4d878596473df0ccc3e73ef327a49001ea6c52eb54e4d405e6d509e951fe84cdbe51604678a8abc07b98f86b1af0e99b31ce34895872bdd574b4d5ff737c97c6fb7bcfee3df4d61101426f1ba38911471f8ff7eb61ce2bd47823085b8bfab993653144b27184d8e7aefe6b47f16589b22498e82889bb31bc0f5c466f442e72117cc2fbdb7bfbe14d01b7f7290bce44d280edf0386d419b89bcfb4d2bb2d13d4b04da81cea241f99e6e83edcdd6e0659fa35eeddb7b622815454018bffee7f65acd837f0accfe1279a39ab30abaeb0397617ea29c07b88790c61819eefdaedae8c8b604d997a7c774d955575f3a45766698ad117235670815e709c49634dc9dd5087236c906ffa71c5b615c4adc471ddaa214ff774d43f2bdf94964b4c34e5de190727237b291bfc380c6622f497892e9244deabdcd652fd24f43781a5c61a3f3f08b98c593720735d54d2606bd012a610e9d8235fee5d221c594cf48599f31af8fde14f468aa3cf0ea591c70c7963263d070d891d2357c78f0548f17da796234cde5cc78a927d21162753be54704282c3f927da03473a42a2304da1f20e914c194068c8fbba1e2650277cf6e2604c5b458463ff47b3de075b71518b17cd00e854dd05d7e21764aca47c9aa13c932f7b7a9e333d772d43c3f5cb7756a0763fa554d820ff68ef5549fece7f8185b351ccb127af87f4e2e7a74cbaba78b0dc759c10b0ef211e911d3798940c79345535f17122e9b098a4e82b3389edadd73c23046ca194a3953398257dab6dc04d4c43096637bee6db2e63cbf7884b589195c094eb5e9070f1dfdc88549a7ffa5ca444a4e4e6cff85d6c05a4b1ff699abdc9d4e78e89434ca73eeb195090388f7ece9a11b1ce1ca68d83caf22c5f4436e6e4c64f0b530b651397ef6f811e9c0aa07c3159302016f25eb67fc46c63774ae62deca23a70e80ba940a84a56c931f7ea9323134508cf2ee5de7755a880bd25a68e0982be69df8b07854258f74225d0a170683331d35f8e63a53335a268d38ef413b447479a5beaed353213df653e181384c357b423eba7d382a7f119a3913abe9988020a594489bc048cce9f7b9797d6c7367fd1ff9e96e74112619b9a1ffc67a3cae2c9a913867079cc8254deba894c9775a92c46cb552f1dbca4870f4a5dab3aeacf84d68548615795a1615cfe4efce90c2a1fbc75b3c762613af8e0e3e3381671a53c0853606857eddb6ad7b4076f2fa77f08ce80c810e66abaadf6db84b464aca328e8e197dfa980030e928238ce60135893e9fee83b76950463b8a041c0cabb6051f9bc70297f29cd194ec3e32b08d3fd9c12a447ea0672b4a3a3bdc781ddae2c01364805a989ad75fb4a57b9af19b44689bbf2fcae6f4cc15e303393784793a5018e9ada20d0c6496d0617380f36a678306f745f322777e4542d173026a4d0dca82cfcd761e1a90818869a839afaf4dd966e488c4d8a1bd84fe106af64e7af8b4ce7c780be5bedc6de264b5c9f972f35710cd69ab3b44dc24ddc355b0f7c4cda715d4634447467ab630690c010fcf7abf7345e7a3b48fee26c1bc5bf2b72851ceb0eed8444d4a9f9cef56a28487e07e2d815c8ec054083115548759b4392340420ad7215fbb90bd8661bb728c0f76e12ead7cfccb63375779b49eb13ce8ef4fea7245af0c817fee9aee3a2fce6156f905721f219dc3f23ebbc72d971acfff05286df5f4b76d52fd344dc233c962bff6fea1ddcd599748bd9d53f713eae6558bf99851116949ddecddffa3ae41fa9a0d3d52870f990909532bcd4510d65fbe8d0f9187b1dafda71dead8624f1c349b825d5674bd2b5e9375188d5bc3111a47da33775f950118fd3132a65b1b81fcd1ad15e9c762b25e181902fb1b53f7053de66dfdce7c3cff5d81d278bf448efc2d3f0fe6cf519b6fc75814ef4314f69990ef2054bbe0a8eb8079e6df3b3ac8651e2670c79a5c4c567463593eef1c1cc0350d19bebac4955c1c2d7f00fd1c222b93b605afc029133b85d82e7a0796253abc6f2e9602021145be4d6c48998e80ccab914bb2ce822532952e7da82c6eb1357baaba8aa825a61ca0a8eb3708a48a1547ef91107977021d19fcdca2060d79132cf1848dba5ac8f19878a7c57784faeb1bdec99987d5c8d29924276703c0baedb19f2dd81a8aa68ca6dbe7170b77c1639e974f39d606524129f15726b4db6df6165b95c2d7cf56c535f329bd08f5b4ac5eb075f3a62a7cf6e4131436e093a0fb3622c6ff976970bfc3afe9646f9c47616dc0ed6442c19eb47da2c4a4ebc1aedc09f7c1dfb34670b6ff49e17e987dc3a5e66a5605dc7fb94aa90577f74a3188435dd3f4ec3fa5410b32e246bdf4b8168eb48d1de7286500d938400b4356ad14e6f83bcbd912047159b53b08978708a6f5b57ce2737ea5b6a133e40f29a48b46a81d79413a8a12d06fd1311ed34bb0f691b4a82b17186879ae4eb6fd7290bcdeae5589fa6832d93392dba05e9815921deff55a9e008a85bdff49112d4576b36cea3b06500f48935747c033126297d12111e7b7124cfab84e99ca62a215af2647c068c705452e8d73a43e5e3f19597e3d2cec15fd739031669e83d34721d1f3dc09385749c7040f735ae2c213b8e4228d3a0974754e0e30737a13ee7c2e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0x1000, 0xfffffffffffffffe}, {&(0x7f0000007340)="802bfe59a6a994776738562d9fbd7b3084ea78958a25a28d80d95e831e77ababdce90435604405b3486674c5a82f10", 0x2f, 0x6}, {&(0x7f0000007380)="144cccb5014ea3232da0ee02107315781103a0f629628f27dce76e8336013c29e237ca7337732f9267700c464871fa63a2a1c36ebd727d6875a293a848a2a5841d8c885a4bfd99362873070441e4f9971f400779084574db1ddc7a3693070073fa4858f9ad3e8530bbe16674bf1ff325054267645d7adc2da20e2a9a54c96c6ce5acdbb7d93e3bd657be346db0dded26c0f5733cc490c0d7f3666ef0122eaabdf7a96a0904ffe23b379bc40c00cabbe95505a8437e281edf2d08d912f5d9733dc19b3161d0f4e4b3b467999ccd95edac8042f6d7ad464e19635342d5c419624c759d75d39a0100a292a744cae21bb8cea4abea11152f", 0xf6, 0x8}, {&(0x7f0000007480)="e9d0c6cfe0e048e002e29525c9bab75321f14515b4a4d686cb25fcd8a7bb63e3d6306e73ae3b238692df", 0x2a, 0x7}, {&(0x7f00000074c0)="a0906f6194c6ec2f081d4d370c59845af881409bd5c664072d5e3a8c72599a9a04adf902efd905d079ae2c1a32e5c474360e78aae6829d88d0f1658be36008179a3e55e6cd2a069a5156fc47d0a39528f05b532f1a7f671977de7492fff6e59f160ee2d752c8be8b5cf4c52daf3222bc2092d279a3cd32b12ad57f1481b639a4b336335615ae10667c4d1ccb", 0x8c, 0x9}], 0x10001, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x5, &(0x7f0000000600)=[{&(0x7f0000000280)="d376b662ea541ffd87af983a1f93adb2c5b89ced902287cbb44d030c5f37ed827c7dcd452ca2ad680b027f55cd3cd5708d1e9f8bc8bf056242228a74fd9d44e5c933acfddb853ffd5d796b478f1d97433698e275e7673db85638aab794c417fa285c200ee6da3569a12ce241667577c92b49544a762c7458dc4dce6bb003d0a44af7c53af1a804ce8ea97aef4edee85bb309a33cbe025394f76e471987d3eb0226", 0xa1, 0x3b5}, {&(0x7f0000000340)="b001f63225e058f6d93b7d954b82e1726df5fd52e6ce88a184c07a976b3e4915e2fd4b5f9b2f9cbf98c397337122646e70d81632878d80ab00b6a41ef214d9f659f407130b0ff51572df95e5917def0746a2ccf8ebae563e274415ca46c54eb1b54a2223bb4c416d2c573a8166ef93265a8166f56d93777ad7fa0be963d5c28127e3e82c4bdcc32b9623f36c9c7b2ce38919f40a0873bd2368cf", 0x9a, 0x8}, {&(0x7f0000000400)="f230132980c9c34eb265d0c1996ff7462cbe1548e4a059530a8c557e16007b89b9c249f9962bc8bb633ad6321b99e5d7597c327a7cd866b426e042ea96bd8af072c1f6ded53b9c72c29b0b2f1a53c1af295897057aad1edec3c65e18f7be48ec2e90f0796fb881060bacd654a464e2cbba658ec8288dd97f6534478dfb56c3bbc1c5809db5e0", 0x86, 0x2}, {&(0x7f00000004c0)="70d5b645a37972de64db290ce5db7bd4835a8ab813a180f8237176c020fd5d2ce2f644b94047c3399a5cb987d60b9b5120c026fbb0ad818b5b7559f4bee91b839bd863902b0750fb646562199dd9536aac3de8e89b49bb25cf1b15942e696262407992226f956978079f109bf75fbf23b91400f5281e98cf7691755740bfec1228f385d7a3dec01ecb544079b19cba", 0x8f}, {&(0x7f0000000580)="51c2fbaa58f5409aafdd4acb4d7e9618fa377b13a9950190dd849b269b652c26b908ea0af6053fef9f474dd9e01565705e3ac49e6f496f9e204a2c78cd2df7b9762f49b1450053ab2e9cd1", 0x4b, 0x5}], 0x8020, &(0x7f0000000680)={[{@errors_continue='errors=continue', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x34, 0x33, 0x37, 0x34, 0x36]}, 0x2c}, {@nfs='nfs', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000005bc0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000060c0)={&(0x7f0000005c00)=@nl, 0x80, &(0x7f0000006040)=[{&(0x7f0000005c80)=""/36, 0x24}, {&(0x7f0000005cc0)=""/240, 0xf0}, {&(0x7f0000005dc0)=""/204, 0xcc}, {&(0x7f0000005ec0)=""/109, 0x6d}, {&(0x7f0000005f40)=""/8, 0x8}, {&(0x7f0000005f80)=""/175, 0xaf}], 0x6, 0x0, 0x0, 0xffff}, 0x40000020) r1 = syz_open_dev$adsp(&(0x7f0000006100)='/dev/adsp#\x00', 0x24366710, 0x40001) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000006140)=[{0x4, 0xffff}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000005440)=[{{&(0x7f00000006c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000740)=""/121, 0x79}, {&(0x7f00000007c0)=""/25, 0x19}, {&(0x7f0000000800)=""/83, 0x53}, {&(0x7f0000000880)=""/195, 0xc3}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/212, 0xd4}, {&(0x7f0000001a80)=""/50, 0x32}, {&(0x7f0000001ac0)=""/241, 0xf1}], 0x8, &(0x7f0000001c40)=""/104, 0x68, 0xfffffffffffff0ee}, 0x51f2203f}, {{&(0x7f0000001cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/16, 0x10}, {&(0x7f0000001d80)=""/89, 0x59}], 0x2, &(0x7f0000001e40)=""/123, 0x7b, 0x8001}, 0x40004}, {{&(0x7f0000001ec0)=@ipx, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001f40)=""/123, 0x7b}, {&(0x7f0000001fc0)=""/69, 0x45}, {&(0x7f0000002040)=""/161, 0xa1}, {&(0x7f0000002100)=""/27, 0x1b}, {&(0x7f0000002140)=""/152, 0x98}, {&(0x7f0000002200)=""/22, 0x16}, {&(0x7f0000002240)=""/125, 0x7d}, {&(0x7f00000022c0)=""/208, 0xd0}], 0x8, &(0x7f0000002440)=""/85, 0x55, 0xe3}, 0xfbf9}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000024c0)=""/32, 0x20}, {&(0x7f0000002500)=""/82, 0x52}, {&(0x7f0000002580)=""/121, 0x79}, {&(0x7f0000002600)=""/231, 0xe7}, {&(0x7f0000002700)=""/191, 0xbf}, {&(0x7f00000027c0)=""/114, 0x72}, {&(0x7f0000002840)=""/48, 0x30}], 0x7, 0x0, 0x0, 0x100000000}, 0x8c}, {{&(0x7f0000002900)=@rc, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002980)=""/244, 0xf4}, {&(0x7f0000002a80)=""/121, 0x79}], 0x2, &(0x7f0000002b40)=""/9, 0x9, 0x200}, 0x9}, {{&(0x7f0000002b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002c00)=""/210, 0xd2}, {&(0x7f0000002d00)=""/120, 0x78}, {&(0x7f0000002d80)=""/223, 0xdf}, {&(0x7f0000002e80)=""/135, 0x87}, {&(0x7f0000002f40)=""/33, 0x21}, {&(0x7f0000002f80)=""/63, 0x3f}, {&(0x7f0000002fc0)=""/186, 0xba}], 0x7, &(0x7f0000003100)=""/190, 0xbe, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000005380)=[{&(0x7f00000031c0)=""/41, 0x29}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/181, 0xb5}, {&(0x7f00000052c0)=""/188, 0xbc}], 0x5, &(0x7f0000005400)=""/60, 0x3c, 0x22}, 0x1}], 0x7, 0x40010021, &(0x7f0000005600)={0x0, 0x989680}) bind$unix(r2, &(0x7f0000005640)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/23 02:42:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="110900"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:42 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x1, 0x4, 0x17, 0x40000000, 0xffffffffffffffff, 0x1}, 0x24e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="180000008100006a82100a0000000821721ac0ff0000000000000000000000001f00000000000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="82f069011e3e6236387210b35b2d149ed277c3d2742de3ed83cdbc04d9f7ade1ee6f2eecda84d66b92aac64c05d3d6b34029b7a246026ece1c7203cd8d826693a72324056a083b47ddc1a9117c50dc34e2b4439e8989eefce9fb69e452b320bc1f66dc04ad59dedcce8fa55b24c9e94a68364800", 0x74}, {&(0x7f00000000c0)="7e6e93094dcf7445238da514a00f86aa62c2d56be38b1b592d11c7db6a9fcab7df63882dc2c04250735e9995f60eb2892557ffaa2731f1c9764a384acf8f09cc432244865122710bbf6ff3d338e55a6179cf827d8a8af23070d600575aa373b3068c7e9015fafed6ebe27f721a880ced5cf092582aaa0865062e364af1ad054a81513f8f5c24185a630eebb253377431372253b1f84bebfd3043ccfb1f9a10310e913ad11f17ed30bdb97ba772800e1079942738fc0e17fff99edd516ae02a184acbc2e0b6a6", 0xc6}, {&(0x7f00000001c0)="d49b3106e835a04aca00e554e487571fa5a264b3c571f2af287ff64f3a862113ec8ea84d60ec4b3f0491e208fd1cf8ffffffffffffff0c4c44a67e2fb756b33f2f71148c794776b6815384971fc36f206e2606d31617bc00000000000000000000", 0x61}, {&(0x7f0000000240)="cc957bc772136714f89fccaf28e7f3ba18213410e311aa43146e9c2794ee808bc563e50d139fee0a553767de8d285df159f96046f7eb4dd1e07cc12c5a976d05539158ce9d5ae67004709581ccec0c034008d6c0554291ba7acf2b8a802c9eb8d6877b530bcea9a68eb37f52288e7bae7240b3f5bc27ec26abcf08a11f", 0x7d}, {&(0x7f00000002c0)="c2c4a6e3624a4d07d3556c820f335393b8f61f36f741b98d6caae59467c92990a1700c00348d5bc8b80633e949c662d335ff320848ffe216708ade3fefec942892cdb5e4b055e660f2060195b335b2bf066bffbdee7b83231d26be66450dcd39ae327da98cd3871284f0e89373e20085d036d2fe59210d4ce3175a07c9dc492976a99c89cbaa684ce8afe5936798e3ec0ac06a1f05b66efd627dddf180cfe5065a971cce8eefc0df39e870926611df56b7d3c6cbab8c8133f85725abad021bce7292687f0ba8bac0b9b46c981b5a6c", 0xcf}, {&(0x7f00000003c0)="70f35b10ae01e31332c5b2e5f52b86a1fa4fba5fe5ad413ce2abc1f401ca64e988659047962e1330f7b0248a1298814fe6579a146f8baa69b136c23812f5bf261d671a9769d7cc98", 0x48}], 0x6) syz_mount_image$hfsplus(&(0x7f0000000740)='hfsplus\x00', &(0x7f0000000780)='./file0\x00', 0xff, 0x6, &(0x7f0000000c80)=[{&(0x7f00000007c0)="596d839a1827e1ad1a796878ab57cc4a031a228209c5b7707a6333c02a11baaa95fdf0713c207893b9a57f44c0d3427cbc91bd4f5e50c9d8c63de5e4353a3929f01819ff261b7d908e140c91ce82e21c44c852464dc07611f77e8ebd892ec86b071387e3b9d5637b95bb64c662cca91463c909252fa721cf7277b7e0398bf6399bf256074b2d907cdb2f1e910c54786b176151", 0x93, 0xa06}, {&(0x7f0000000880)="dfbd17108ce52d34e8305ea3c50bed2838ec0b7ba4b3d23782d4dc14aa2fa90a96eeaae139a964fe14b9f76b7b71678da4a5a13c6965fb33946202fa53493caecd1cbbc4e458388acc40882e838a7d5b2d8779a5e425ded88fe2253f324cbb50f65690d62fbe95048dbc1388726d4f44de13bb41feccb7a7bc0bc8a04ccba0d7f759340966925317ac67", 0x8a, 0x4}, {&(0x7f0000000940)="e7b62a0d2b98b2967814d8675ff6834a54a96c6b1cd67ccb1948cc9060431c8f9c93c1a8546923f4fdbcdbee2f29763ae76fe874731c69cc160e5546dd1fc6b36c7259a656c2e0aaf9cfb1167a0a9731af486c6c42c3677ab420fdcc4e45ce9b628fb643a60f963d8c8396f8db6ae2d101962fc1b2b5f451584c96bb6e7c76790adad0cf87c29d1e", 0x88, 0x2}, {&(0x7f0000000a00)="43333052001a24e336381c6f9b91d6899ed01747230cf0aac67e5e99e402fffae539b62965687995c85c9edd459a6acb33399ec042865aaf699c5087b728c2b0ac975fd5ac0054c77467ce0b3766eeceec491f447227ef77f4b3a3e50d39ac523ca75f91457903b23fe3e24e89479fdb695b6e09d4c72a3177736cc8cdfc9191be639b14ae431d9b17ea5f9d114fbd70402e4f11c5823e", 0x97, 0x100}, {&(0x7f0000000ac0)="5ca3fdbf25261a16d7043b1bde6af66797a12292b3baeb8e959f7292ce7fcfa911e0f1c5271ceea447341dcb71636abbfa4f5705f1c528fe0013c5cb7ef8c409332903d69cb9a65bc00fbc590914240ce7fcb153e4b3738905fc4112ce5e8d3afc39ffa7d246d7e20ea656f4e7ac9622865da600da6764e32e0866df3d3f0d098e69d75c0d80bffe46b112acee15bf321d8bf18e2f947dc9ca31b86774d85ef3145613f6b6d0cf6b87e451cdaf2a7d33afd9e5846b5050b427fef63baa1fe19697d88337c926abd15475096d9b5189aa14e0e14d01cdaedeffe5d346e549dd91dc8937782acdb91f63bc", 0xea, 0x2}, {&(0x7f0000000bc0)="0fecebeb15b99268fc74a6cd84dc449c78c03785dfe7f541d34e52abffef959d3aa081107b6725e7ce7fc047e37fb6c2076f997bc7bc207ee2ac4bdaf2a82651b399c7a7f034488657ddac31a3d9c2603e44a301715de2fe7bcb2c0e970e580826c3c69697450d0f7eb40c7934f8434e8322e3203c582690f3d1134f67153cac01b0a6720179", 0x86, 0x10000}], 0x104001, &(0x7f0000000d40)={[{@nodecompose='nodecompose', 0x2c}, {@creator={'creator', 0x3d, "86dd098e"}, 0x2c}, {@force='force', 0x2c}, {@session={'session', 0x3d}, 0x2c}, {@part={'part', 0x3d, [0x32, 0x30, 0x36, 0x3f]}, 0x2c}, {@creator={'creator', 0x3d, "698d60ed"}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x37, 0x30, 0x35, 0x35, 0x37, 0x36]}, 0x2c}]}) clone(0x10102002, &(0x7f00000004c0)="9754eefa6ef75fda931d114bb6de9b57142b4b43add54d868936a7397f2236c868d5ca3d202f6124b268c516bee72132111deec571ef2e6678ec0dce6810aa5c1a34d6653facab8a1813a8c2d79f4af23a9609f5487e328bb96b73492321f3a0bf9eb1276f7faddc3c1b8f39f42a5e9a223607a654268b19538103b4a506d7b7efcb3dddcb0fe998289f1aea0ec9ea7bc6887cdfaab85d866f2a790adbfd96c0719e9b622e55a0669156d8a079cfc194d0cc284725afe92adeebbbcd231515dcb3ff74dbcde8e59fc32e609d708ff056aa7ed356e382562a4d6d73a4e7843869685f8fb2b3", &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)="db48479e9200bc5d8ae673631ccf7ffb13b87635b7f14f48d0087ed13746071a130ea93f8265e5edc6b5c2df6e260db035620e701d1a5f842a0b937e74d22984c0c63c2c63606b49e2977077e9fdf0f225ca96cb1064c6ba769f942d221904a82486aee34f88f67c5541af9c9f8ecf4e1b971948351e9f57502523e0cf571bb332bdc1b3722c3a927d7f") syz_open_dev$sg(&(0x7f0000000dc0)='/dev/sg#\x00', 0x6, 0x10080) pipe(&(0x7f0000000f00)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000f40)="a2508ee752f6551914a7ee3ab70f1735db563352e49e413d4942f39632a16c94b5c6f49b2cc369b79331c7f8b4ab2483ecbdb25ce514bad0ebe32b5fdaefa5b597da28e7bb2f6663e1ce37be4e8cf276cd8fef1ee4cee08410880fb921f111bcfeb49445aa3b11733b7ea113c27cdbff6920b8ace7dd52dd47aa66f4d826c642713b317a4c30fe2e59638a6b4314693533349f6766375e9a4f2f6538d3711de4e49fe969a33c503f58a6e54584d50cc4fd4b1bd45d08aa7fc2b711cf6e0e82dcc69f303211755fc3f889ea73c8ffd80cdec8891bae4cdacdbcf5e95169", 0xdd}, {&(0x7f0000001040)="2ab711e9ca3558d39feed1e68162eb0bfaa9a2a3d82ce2", 0x17}, {&(0x7f0000001080)="8c8841e4b0c8bb2f00e003d369bcfaf84758afbdfb1b63db086f09ae4b0e390a0e0bf7744aa4fb034a95e89b4f58440ec126878f0ef3d8f1749dbb356f7a1515b783c76533552c34ff53e29a2a65d501b46a99ed674989207c53fba6c9687b40568af58872e8549a6602d77675c27b1128e94b70f76695122e5b9693c075681f0b49d7a93a86437196ae2ec82b9beacb123fedb477fa0ae67fca62c16d1e434e966e9f376cf4badb36acd1392b1fd7843f4d5606f28a7e0c502a4911b44cfad61d6234371dada273d64e72e969e14640c1aaa83be45d9b0a99b6e663ef2d0064c129d0c5dd5560c6d363201b2454b45c9bd242fd", 0xf4}, {&(0x7f0000001180)="e44faf3c871db4957339772bc752b5cadbd6557fb9f970ffb6e1452ad9c474ff5fc6e26a27477bc640ab83c70c588210445b96b89671374b1c04762bc5f8a7f0f0bc9c60a34278b39cf613ac", 0x4c}, {&(0x7f0000001200)="17d1d355e97c74286bf66b4dcdf01faf4015553f89f4bdb9c0dbc7e4d3df892b19ca272b710b3b4d9c1f8190e845c5ac988a1d2ff09954bc14b7ffc5541b807e1164fb4ad922f7c2572a2dfb51d3428c555e092f2f490a13dce56bd5ae3d9fc7a41cafa1c1a7b11df1d382251dce2dedc45e6a876a26cbb5080ca4e80d4f0678f804477dc0e570f34cc6c03555be76f7b4f8ad0b938ffb5ac7", 0x99}], 0x5, &(0x7f0000001340)=[{0x20, 0x103, 0x1, "46cb313293ee5c59c84c9413d9"}, {0xf8, 0x19d, 0x4, "30c8ef98a52b5a05d4ccdf5c704c27c28fd921705316011a7e799956f947d3f6db2565129c39bddb8a39356d3ad4585b1d22241fd445be1118d8fa5f7c2ed3bf1ba8ce852ad99b4b538ac8fa2d538423cb7cf88c54a10aaaeaf8d50fd5d077fb4455208dc82775bbd30e3d829d84477ca6309b7aba865cd6298f9bdfb90f50948e67c4d935a41459c6c1ebdbaa8f71ea566fe89558673c6c3fe57f183875e18292098211e33478b2e72040482a06112e3d2cf5bd4d7a856c14d8af1256a0d518f8d089429d4077831dccd258bffdde8d1776d956793069b4e6cb7f2c68b07df86a44bac158"}, {0x78, 0x11f, 0x20, "8400079321c13fcbacf7a72a072f51e207fea0eef181f338a95a7754dcf22f14948ef9c9356627945abdf7485b40234192dda46f0175dc4b768c66bd404b620533172ab821f186453af89a726eb4ab3c5d447bb70ecbe456a3df6e0f85cab5904de31d60f920fc"}, {0xe8, 0x197, 0x8, "c226c048d543eeb66657d54ada20958bd83ce831ecf1d178db9fba61d861ff41512ac8681cad57b14fda6ddc75c260443f3feb5dbec45ea8b90dd69fc8788a36c21cfd40cba4103f97baffc97343d13959af38300aea9a06fcfc1d74bfef2af348e86adefeb2f8774872e852d6d162dad8f099d018d05b97b0379ec1b9be0e8727998dc5d5350b6186350e6d9f81322b0e52c688c67e72d2fc5ac1f455485f711b8be80a81b4034b12147e585aff02e86bb167632cf621388a31b0a50b4986a7d5c9f522ee2179b6d64568c1c2f587447c47400d7e0a7b"}, {0xc8, 0x6, 0x9, "4b1c6452cc8d7b8977fab5b652cc2aac7ffd638a81fde443dc652726dc74a5ad391b9150c888e01f3a25871cf5a840abfd28385c81931f78ef9cc5101f337bb2adfc5cbd77aa02ea51d5ff378fab201be91faff341b8f9ab3c18d59b2ffae52bc137cb40fec86f48a18f1dab6f4074cf8ce2aac568405fe44ed43c9d4ebbc07769f429f2b666c0c39698dcd7831083b95a0dc29f83130bbf38344e93e147bbb849c086f138553c9a7c3050d6379a40a090aaaa71fa"}], 0x340, 0x4}, 0x4004004) statfs(&(0x7f00000016c0)='./file0\x00', &(0x7f0000000e00)=""/225) 2018/04/23 02:42:42 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890b, &(0x7f000062ffe0)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000035efc8)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=ANY=[@ANYBLOB="02000000000000010000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/23 02:42:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x400000000f9) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x800, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000240)=r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x24000, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000026000)=[{0x10, 0x29, 0x3b}], 0x10}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x5, r3, 0x3) 2018/04/23 02:42:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="110900"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:42 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/23 02:42:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x81) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4c0000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x90, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x6, @empty, 0x6}, @in6={0xa, 0x4e21, 0x7423, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sync_file_range(r0, 0x140, 0x3ff, 0x7) 2018/04/23 02:42:42 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890b, &(0x7f000062ffe0)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'erspan0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/04/23 02:42:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) fcntl$setpipe(r0, 0x407, 0x8000) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$getflags(r0, 0x40a) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) 2018/04/23 02:42:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) read(r0, &(0x7f0000000040)=""/10, 0xa) r1 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0xa0000200) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) unlink(&(0x7f0000db6ff8)='./file0\x00') fcntl$setlease(r1, 0x400, 0x1) 2018/04/23 02:42:42 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x591000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) r1 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) 2018/04/23 02:42:42 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000c27bd7000fbdbdf25060000004c00010008000600646800000c0006006c626c6372000000080001000000000008000500030000001400030b8e7ead819000fe8000000000000000000000000000aa0800090067000000080001000a000000091f90341afe9d52e783c9202d07c01ea940ac83cc384470819300374210b813660af81520b0ef2d5b3fa1cc17d76310688978556083544659369611bcc70a69716b2addb64b1fa2dd1376d3c5665692ba0b609569c54cbfcb973720"], 0x60}, 0x1}, 0x20004800) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0xc2) 2018/04/23 02:42:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="110900"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:42 executing program 5: syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3f, 0x8400000) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000272000/0x3000)=nil, 0x3000) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) dup3(r0, r1, 0x80000) 2018/04/23 02:42:42 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') exit(0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', 'comm\x00'}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0xfffffffffffffdf0) 2018/04/23 02:42:42 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000003940)={'IDLETIMER\x00'}, &(0x7f0000007400)=0x1e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) recvmmsg(r0, &(0x7f00000071c0)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000080)=""/233, 0xe9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000000300)=""/222, 0xde}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/166, 0xa6}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x8, &(0x7f0000002680)=""/224, 0xe0, 0x18}}, {{&(0x7f0000002780)=@alg, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/150, 0x96}], 0x3, 0x0, 0x0, 0x10001}, 0x10001}, {{&(0x7f00000038c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003940), 0x0, &(0x7f0000003980)=""/238, 0xee, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000003a80)=""/154, 0x9a}, {&(0x7f0000003b40)=""/15, 0xf}, {&(0x7f0000003b80)=""/65, 0x41}], 0x3, &(0x7f0000003c40)=""/236, 0xec, 0x4}, 0x1}, {{&(0x7f0000003d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005200)=[{&(0x7f0000003dc0)=""/114, 0x72}, {&(0x7f0000003e40)=""/146, 0x92}, {&(0x7f0000003f00)=""/207, 0xcf}, {&(0x7f0000004000)=""/96, 0x60}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/15, 0xf}, {&(0x7f00000050c0)=""/195, 0xc3}, {&(0x7f00000051c0)=""/42, 0x2a}], 0x8, &(0x7f0000005280)=""/151, 0x97, 0x146914ab}, 0x380}, {{&(0x7f0000005340)=@l2, 0x80, &(0x7f0000006780)=[{&(0x7f00000053c0)=""/127, 0x7f}, {&(0x7f0000005440)=""/54, 0x36}, {&(0x7f0000005480)=""/109, 0x6d}, {&(0x7f0000005500)=""/138, 0x8a}, {&(0x7f00000055c0)=""/21, 0x15}, {&(0x7f0000005600)=""/4096, 0x1000}, {&(0x7f0000006600)=""/245, 0xf5}, {&(0x7f0000006700)=""/99, 0x63}], 0x8, &(0x7f0000006800)=""/115, 0x73, 0x49}, 0xffff}, {{&(0x7f0000006880)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006900)=""/167, 0xa7}], 0x1, 0x0, 0x0, 0x3d3ef38e}, 0x2f}, {{&(0x7f0000006a00)=@ipx, 0x80, &(0x7f0000006dc0)=[{&(0x7f0000006a80)=""/114, 0x72}, {&(0x7f0000006b00)=""/130, 0x82}, {&(0x7f0000006bc0)=""/65, 0x41}, {&(0x7f0000006c40)=""/184, 0xb8}, {&(0x7f0000006d00)=""/58, 0x3a}, {&(0x7f0000006d40)=""/36, 0x24}, {&(0x7f0000006d80)=""/28, 0x1c}], 0x7, &(0x7f0000006e40)=""/237, 0xed, 0x2}, 0x20}, {{&(0x7f0000006f40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006fc0)=""/26, 0x1a}, {&(0x7f0000007000)=""/159, 0x9f}], 0x2, &(0x7f0000007100)=""/178, 0xb2, 0xe6}, 0x4272}], 0x9, 0x100, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000007440)='/dev/input/mouse#\x00', 0x3ff, 0x400) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007480)='/dev/dsp\x00', 0x840, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000007540)=r3) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000074c0)) 2018/04/23 02:42:42 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1}, 0x6e) listen(r1, 0x0) close(r0) r2 = fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$sock_bt(r2, 0x5411, &(0x7f0000000000)="0ec8a9fc814181c0a22e6bc1d2f8a14fbb31123837c09aca26ced6f2ef2dde105144906ca427bcfff8ba30a37a99415217d41b44751a173dc60d21b943ed089544432c8c86fe9a75962aeb51610f63db97dd227dc4747970680e0ef9d715fab36bd9bd1530296bf89d41884747b85a2051427e710908f3b5abf343e55db96a1f72c8efd086a5f7") connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/04/23 02:42:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000380)="6e65742f6970365f7461626c65735f6d617463d0657300") recvmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/131, 0x83}, {&(0x7f00000000c0)=""/12, 0xc}], 0x2, &(0x7f0000000580)=""/4096, 0x1000, 0x8}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="e9dced401d375282d1e53e5cb0d1abfce77a0aaabb19046e33042a7c4597548dc6c3c1e3326c0ad508ec70f57ee82bdd230fb4d1e4027922b44f9e116c08fa80fdad1ccfaff31b36096a3891332a0b5488b508c475", 0x55, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) sendfile(r2, r0, &(0x7f0000000540)=0x401, 0x11) 2018/04/23 02:42:43 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:43 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000000100)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00), 0x0, 0x40}, 0xfffffffffffffe00}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/04/23 02:42:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"6c6f0100831a0000c8aa000000079900", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00000014c0)=""/4096, &(0x7f00000024c0)=0x1000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20941, 0x0) sendmsg$alg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000100)="9de5bbd5badbd2de072b5856187f04053a04aaae2077d8ea6dca2ac05f6d7e6a322c20fdd7935d7b9b96b40b9c527cdeee1d9672c0d67e5a8e2c9770ebb63f3e308f1cebb7f406ff5ab20111775652e66b7d5633217a222d94553c", 0x5b}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="fdbc6dd310325004a7f263d9896c3f261af286ab8831e2aeadc2a81a1fdb28acd681361a50dd56ed845e8ffdb6a7507a0df808e500fd17638bfb8124d17101e99d7d7ce5ec0dda08ce8171572821c38910fcfc0d957ba010e81cb830d33aebe045f6d724139e37c7d56f64315df674b4627a6ca388ffd6b288ee41f297597e43dbd854ef95892a542554872cf3ff056d124fc7490a021f53f46fb67f035069bec4", 0xa1}, {&(0x7f0000001280)="4a471e716f51e4d6556e9d9e3c5ac29902e0ca06130037081748a438a5821204eb90392ffe6811f14f0a5072a7119df4bd274d60235a23684b1e2dfcf99b2a471008818c2990e26c940b41382bf503cd9b82e2880da5a4e22e25ca6d5e7e41814a5dc94b08c9e955c1e555190d08c1177bfb7c70aca71c6d1bd965508266936a47f6607b3832d9dd9266eb1b0cd733d19c31a24ea5c036af836d1dce78dc56f2f46efcd405f28dee96ce6d07f9549b1801b42cb6b2f95570f00f2456bc7e3a0eee89f34e4262dba9c6a9746921e496f4cc663d2a71137df0029bbe087c22305e32c921a32575", 0xe6}, {&(0x7f0000001380)="4487d70912", 0x5}], 0x5, 0x0, 0x0, 0x1}, 0x4000800) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x80) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000002500)) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000080)) 2018/04/23 02:42:44 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000de0fe8)=""/24, 0x18) getdents(r1, &(0x7f0000f2b000)=""/4096, 0x1000) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:44 executing program 2: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20a000, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000100)='X', 0x1}, {&(0x7f0000001200)="5a58dc5600272efe1f8ed2ae10b84c440a084edaa0abecbd313e23e098b515d544740cc724ecda96add4ccf5794d16df460b74aeaf65cf29e14c37873cee992c96338133919bab6eea9119f16ac84cba5b93eab51d9d4a6fb20dad6f461c080558dbb91415a3b5b64eadd372dc223cf4b9789e8e0977fa68c1e83fe6929a33ea8f45", 0x82}, {&(0x7f0000001300)}], 0x3) 2018/04/23 02:42:44 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000b03000/0x2000)=nil, 0x2000}) accept$inet6(r0, 0x0, &(0x7f0000000080)=0xffffffffffffff93) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mlock(&(0x7f000095a000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000680000/0x2000)=nil, 0x2000, 0x1) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/23 02:42:44 executing program 4: unshare(0x400) r0 = memfd_create(&(0x7f0000530000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xd6}, 0x4) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x40, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x7, 0x4) fallocate(r0, 0xb, 0x0, 0xfa) 2018/04/23 02:42:44 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x20006}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = memfd_create(&(0x7f00000000c0)='vcan0\x00', 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={r3, r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x67, r1}) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x3, 0x4, 0x2, 0x0, 0xfff, 0x9, 0x8, 0x5, 0x7, 0x1}) 2018/04/23 02:42:44 executing program 5: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400440, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x4, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x38}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe0}]}, 0x3c}, 0x1}, 0x4000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) 2018/04/23 02:42:44 executing program 7 (fault-call:2 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:44 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:44 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x7, 0x800132, 0xffffffffffffffff, 0x2000000000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0xa0d, &(0x7f0000000200)=0x2) poll(&(0x7f0000000080), 0x2000000000000292, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140), 0x0) fcntl$setlease(r0, 0x400, 0x2) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) accept(r0, &(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000600)={@local, 0x0}, &(0x7f0000000640)=0x14) getpeername(r0, &(0x7f0000000680)=@ll, &(0x7f0000000700)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0x14) r12 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r13 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r12, r13) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000b00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000b80)={@local, @multicast2, 0x0}, &(0x7f0000000bc0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000f80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x85}, 0x36f, &(0x7f0000000f40)={&(0x7f0000000c00)={0x320, r3, 0x4, 0x70bd29, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3021}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x0, 0x1, 'notify_peers_count\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7, 0x3f9}}}]}}, {{0x8, 0x1, r9}, {0x192, 0x2, [{0x40, 0x1, @activeport={{0x0, 0x1, 'activeport\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @user_linkup={{{0x0, 0x1, 'user_linkup\x00'}, {0x0, 0x3, 0x6}, {0x0, 0x4}}, {0x0, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x320}, 0x1, 0x0, 0x0, 0x40}, 0x8000) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/23 02:42:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x81, 0x0, 0x0, 'queue0\x00'}) r1 = msgget(0x0, 0x2) r2 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3f, 0x4) r7 = fcntl$getown(r0, 0x9) get_thread_area(&(0x7f0000000400)={0xf83d, 0x1000, 0x1400, 0x7ff, 0xfffffffffffffff9, 0x719, 0x0, 0x1, 0x0, 0x1}) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x101, r2, r3, r4, r5, 0x85, 0x8}, 0x6, 0x6, 0xb1, 0xdd6, 0x2d3, 0x9, r6, r7}) msgget$private(0x0, 0x9) ioctl(r0, 0x1, &(0x7f0000001000)) fcntl$setstatus(r0, 0x4, 0x4400) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x6, 0x400, 0x3, 0x7, 0x101, 0x5, 0x6, 0x2, 0x8, 0x6, 0x3, 0x9}) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0xfff, 0x10001, 0x5ad, 'queue1\x00', 0x9}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000004c0)=0x43d2) 2018/04/23 02:42:44 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x900, 0x0) sendto$inet(r0, &(0x7f0000000180)="2fba07a67c9f54890744a0a95207d91e7dfc7767de757bc1d655e03bd073868859e07c393e5f93c227a1364010d1f991b7d6d6370558ab3aef5ec07f2a66768bb0d9144493b80d01292a8e79d32f0022db61b4bf946214e4467f531cded3d523db9605d511a73ecb1fc1bf40e6454dc2b8ed3739c957ec450b9f259998ea5b4f91658ce8a281ee3689841571f56b", 0x8e, 0x40, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x630) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f00000000c0)=""/187, 0xbb, 0x1, 0x0, 0x0) 2018/04/23 02:42:44 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000b03000/0x2000)=nil, 0x2000}) accept$inet6(r0, 0x0, &(0x7f0000000080)=0xffffffffffffff93) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mlock(&(0x7f000095a000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000680000/0x2000)=nil, 0x2000, 0x1) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/23 02:42:44 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400080, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0xc209, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:44 executing program 5: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3f}) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0), 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1ff}, 0x8) 2018/04/23 02:42:44 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x81}, 0x1c) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:44 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:44 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000000)=@generic={0xa, "35453fe63ea513b544b2d1a57f81f6e96a96758b3a96c27debfb206312851738fa96259350250d1aade8c5b7bbb21deab21f1dfdc90bdae2b731c743b0ab450ca4ee2575e3821118ed845a26ea7ae97463c15cec3a68252261a1fa6143b2dc2c6088d0541ff588f39be1f852c65568e0fd1fc2e35306b70b98bd530d3986"}, 0x80) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xcdf4, 0x100) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80, 0x80000) 2018/04/23 02:42:44 executing program 3: semget(0xffffffffffffffff, 0x9e430a915dcccae2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x80, 0x80) waitid(0x0, r1, &(0x7f0000000040), 0xc1000004, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200, 0x0) 2018/04/23 02:42:44 executing program 2: unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/107, &(0x7f0000000080)=0x1b9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xf5, "ef17f16a7664ef98bf0c555767bb0f67f1a534418cd36e45c8ba2be79d40f539189df7ee2e799c6b893213a112c969c098a2e5ff2f30597e68aaac9ed10a77493dcd6d31fb1828a253d91784b209f5d8fcfde595a2bc6233419c84977ec9741ec4039f74752f93e5515f0f0ccda126913982ea901143297b7200a5fabe4fe7c89836ba4cd4bed59b4cd5a56597309d51947e3d826f1842861a7ae71d762db1ef187488df8a1011defd0faf7519b0df44514563f855a5453c0a7858a479189c92777a80fe2655d265cc2903c5cbfa8a545de81a08751b42bcb3dff71acef287177d9f0b31ecc194cba37a305dd90d18b3ac22d018e5"}, &(0x7f00000000c0)=0xfd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x6, 0x8}, &(0x7f0000000100)=0x90) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc08c5114) 2018/04/23 02:42:44 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0xc456, &(0x7f000000d000)=""/8, &(0x7f0000000000)=0x8) 2018/04/23 02:42:44 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:44 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x81}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x3}, &(0x7f0000000300)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], &(0x7f0000003ff6)="73797a6b06006c657200", 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3c, &(0x7f0000000100)=""/242, &(0x7f0000000040)=0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000340)={0x7fff, 0x9, 0x6, 0x7, [], [], [], 0x1, 0xfff, 0x7, 0x9, "57d96f22fe1dc6e3f7716a538b90e438"}) 2018/04/23 02:42:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x10000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x14, @tick=0x60a4, 0x2, {0x2, 0x4}, 0x5, 0x1, 0x101}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:45 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x45}, 0x2b2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1ff, 0x8200, 0x1, 0x72, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xffffffff, 0x30}, 0xc) 2018/04/23 02:42:45 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x81}, 0x1c) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1, 0x3eef, 0x575}, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000001c0)=0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getuid() setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) 2018/04/23 02:42:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000001100)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000001240)=""/241, 0xf1}, {&(0x7f0000001340)=""/95, 0x5f}, {&(0x7f00000013c0)=""/220, 0xdc}, {&(0x7f00000014c0)=""/169, 0xa9}], 0x4, 0x0, 0x0, 0xffffffffffffa5f3}, 0x10040) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000080)}, 0x40000) r1 = syz_open_dev$vcsn(&(0x7f0000001600)='/dev/vcs#\x00', 0x3382, 0x40000) renameat(r1, &(0x7f0000001640)='./file0\x00', r0, &(0x7f0000001680)='./file0\x00') recvmsg(r0, &(0x7f0000001940)={&(0x7f00000011c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x5d, &(0x7f00000017c0), 0x0, &(0x7f0000001880)=""/139, 0xfffffffffffffe4f}, 0x0) 2018/04/23 02:42:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6f}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) syz_emit_ethernet(0x2c, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c20000000000140000008137ffff001e0611000000002385634967909751ffffffff171feeaa43790008de84e87659819413ed54e1d5e689ac2e103bd62bee267ec07a9f7b70499fe14cf62adc912c00fb4f5e2472c2f079d2c02af573bd7468629f36d073e4db6f1c37200b3ba7d84f00a2d1c5361b2bd01a87e833e993d62877ba24021881fae395dd"], 0x0) 2018/04/23 02:42:45 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:45 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xb7) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:45 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/107, 0x6b}, {&(0x7f0000001180)=""/251, 0xfb}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000001280)=""/200, 0xc8}, {&(0x7f0000001380)=""/210, 0xd2}], 0x6, &(0x7f0000001500)=""/163, 0xa3, 0x20}, 0x10000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001600)=0x7ff, 0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x3) open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) 2018/04/23 02:42:45 executing program 1: unshare(0x20000400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)) 2018/04/23 02:42:46 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xffff, 0x20}, &(0x7f0000000100)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x2000000000, 0x8840) 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) fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xffff, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/208, &(0x7f00000001c0)=0xd0) 2018/04/23 02:42:46 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x100) removexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)=@known='security.ima\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) 2018/04/23 02:42:46 executing program 6: capset(&(0x7f0000000000), &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:46 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x9, 0x6}, 0x8) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) 2018/04/23 02:42:46 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/107, 0x6b}, {&(0x7f0000001180)=""/251, 0xfb}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000001280)=""/200, 0xc8}, {&(0x7f0000001380)=""/210, 0xd2}], 0x6, &(0x7f0000001500)=""/163, 0xa3, 0x20}, 0x10000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001600)=0x7ff, 0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x3) open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) 2018/04/23 02:42:46 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x80000001, 0x81, 0x0, {}, 0x1, 0x9}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x985, 0x1, "ae5cd9fcb2bd3fe3ce397f0352e3bc0fd0f67667f2b40b8b859c1947b5030dfb22b11f6cdc97129998534dece1802fe015bdcfab2de06cac3f8bde422ba889", 0x1a}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000001c0)="19dc571e3e9158008503761b132d7f7d910e355a3bc739b5ebcb16387d793164f1e4f55c5b1d90408ba91acdf85dc09a039f81d35cb2b674b61928f338d93dc7ed033571147247e02e32635ff9b6ef5d983102561e5f4dd8d810f2524334f8f3e65d803cf5b34b6a18938d45dc291e3247fbad418df418178536bbfb06cf9d121a79740102cb680f8057a22ce8532155516750e692bfd12d20583175f0b4ceb4f48b1bf24d5290fb42d8d52ce3b8fd87f02128c0feb769a68823668b3cf2ddeb71a45ca3022ae8d2ab5ddd0db2dcc21915de3015e3ed79b737296d2868a1ef5d0c", 0xe1}], 0x1, &(0x7f0000000300)={0x48, 0x113, 0xfffffffffffffffa, "06e1278a7cb5b0f05aad1562c5aa79b293b05941026f0fe10cb6a66c14b0857b68f6f071576ed3b2cbc4a654a469fbd2646002604f85d5ec"}, 0x48, 0x4000041}, 0x20000050) 2018/04/23 02:42:46 executing program 5: prctl$intptr(0x0, 0x1) 2018/04/23 02:42:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x41) r3 = socket(0x6, 0x1009, 0x1000000000000002) getsockopt(r3, 0x0, 0x41, &(0x7f0000001fac)=""/84, &(0x7f0000001000)=0x54) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x401, 0x1) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'dummy0\x00', 0x8000}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x1000, r4, r5, 0x8, 0x1082402) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/04/23 02:42:46 executing program 6: capset(&(0x7f0000000000), &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:46 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000100)=0x2, 0x4) 2018/04/23 02:42:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090250"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xd5, 0xf0, &(0x7f0000000000)="c7f2e99522562be71e5cd73fb7454b88e9b726be522847dfc4fb93a06c4b5d0586175c4075cfb43e5cec681b34cf22d2052bdaf2331e77b377c323419a6df3408b6ab1cef41d71f20b12c040f96de5daa0c5ca97dc6e84215b4e2a01cc759ac9a9e3799e3fec4cf63f5db34533817426b86d41e962220e68cb3d873e07d59ce2086f95adcc4b3312b1ee69743e2fb168a2791d6c7375260e603da127f9e0d7f0e4101cc5b6e01ed3a2437268c97453e95f9b6a3e6d98b1f2942668fd0837ba8499966c43e520fe5b5d25a90d9aef24c196a1445897", &(0x7f0000000100)=""/240, 0x401, 0x6}, 0x28) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x13) 2018/04/23 02:42:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x80, 0x80, 0x0, 0xffffffffffffffff}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff6, 0x7fffffffffffe) getpeername$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='user\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="62ad1f1b87edb0a22d25f542f6a4a83ea84187a91574c49f4a5097f4f6593d444c8787fbafa152f4cdcbb97b7579a41ff585a208954fe0e371bbda68b9701bc02efa6076958988ebd061e099f0bf659afd6c5b52de59960aca0c626c731fe86bb2b3eee3b26bed23277647bab0b582a9e1fddb618c4def4f003af8c063c85cedee8f870340347bbe71bb6dc396d76f0733ad6c30ae65fdc74d98a7e563da3cf2198596fd1f51e177ddc1fe65c9c2eb3ed3c19f46495da4aaa65dea10b89255be94a8166c8c54595058d7bc0a549fb098757ec14dec525d9fbc0bff3d99fa99da984f67aa83789821efa750b3cfb12d", 0xef, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='}\x00', r2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1bb87bdb80079addc979a2adf3e0aef6f19848bfde95c0a81226c2ac4b2a46795c5ad950609bc09d913ecec03ca47bdefa1617735d1a61cbf602128c6773f9923d735f78197eb7805cef333fc9640ff7c657c11faa2b3f929f1f5c4573dae8739ee116d687", 0x65, r3) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000540)=0x1c, 0x80800) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) syz_open_pts(r0, 0x0) 2018/04/23 02:42:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$void(r0, 0xc0045878) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x20000000000000) 2018/04/23 02:42:47 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80000000000e7, 0x20000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000180)={0x3, {"7a8a5f592a4719"}, 0x100000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x44) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0x1) 2018/04/23 02:42:47 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x41) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/23 02:42:47 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x22100, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/6, 0x6}], 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="757365c0ee07cac26eca47746300"], &(0x7f0000000100)=""/161, 0xa1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x100, 0x0, 0x1000, 0x9, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x2, 0x1}, 0xc) 2018/04/23 02:42:47 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) bind$ax25(r1, &(0x7f0000000040)={0x3, {"4f78a749149edc"}, 0x7}, 0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x3f) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:47 executing program 6: capset(&(0x7f0000000000), &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:47 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5ad6e5e6b79509ac5f1d7d55fc127ac173981d31bf52aefb343afab05f6ca39a14c59bbace14c9544fb2b02f8272d889323397030000000000000000000000000000000000000000", 0x55, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)=0x100000001, 0x4) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/04/23 02:42:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x0, 0x3}, 'port0\x00', 0x10, 0x2107b, 0x3, 0x100000000, 0x1, 0xe000000000000000, 0x6f1, 0x0, 0x4, 0x7deb46d0}) 2018/04/23 02:42:47 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:47 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x2, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x54, "b5e7fa4355137da3a8412c9909b0f5816e7da8b7635c80f89efe7f010bf269c3c1665f07122142ab78be9d21f7c11bdc87d931eba7ba257e0195a61a7af1305d867919e94ea3ae96aa1ef16d029f908ef48b02fd"}, &(0x7f0000000200)=0x5c) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x100000001, 0x3ff, 0x0, 0x0, 0x200, 0x3, 0x5, 0x8001, r3}, &(0x7f0000000300)=0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0x4) sendto$inet6(r2, &(0x7f00000003c0)="9b43067f902d1e181970e644b12f8a29e184009a18e6c7047f6cba4c21aa8f4777c9a273899fefe0c25d534aac77e3a740226e2a0bafb79797fdc232342b987b37d974fd927edf7bb2b62d0cf7f2e3c5217a81e8ac3526d5b475d59193a90eb3324664ddc484f0889ba9ffee949368cdebeb4c037083ff84aa780c3da1cfda0bb7fdd8f009c3489e3bd4e74699b7e2f2b862fafaaa891936ff43e1decd92239e8d3c1ad64dd7b5ca68915a081da61c96c29bace1e28290ee3634972eccbc9dbb7745d209a7f61d45a01a816a77525d2752", 0xc9, 0x4001, &(0x7f00000004c0)={0xa, 0x8000000004e23, 0x6f, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x113) socket(0x9, 0x4, 0xffffffffffffff7f) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001840)={@dev, 0x0}, &(0x7f0000001880)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x100000001, 0x4e20, 0xbddc, 0xa, 0x20, 0x20, 0x0, r4, r1}, {0x7, 0xbc, 0x8000, 0x5, 0x40000000000, 0xffffffffffffffff, 0x7, 0x80000000}, {0x800000, 0x8, 0x7fffffff, 0x4}, 0x3, 0x0, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d6, 0x3c}, 0xa, @in=@rand_addr, 0x3504, 0x1, 0x0, 0x72, 0x9, 0xa1, 0xb96}}, 0xe8) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) socket(0x12, 0x1, 0x2) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/23 02:42:47 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf61", 0x2}], 0x1, &(0x7f00000002c0)}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8000000000000020) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/23 02:42:47 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80000000000e7, 0x20000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000180)={0x3, {"7a8a5f592a4719"}, 0x100000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x44) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0x1) 2018/04/23 02:42:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ebffffff940caf0fbf73ee825db6f54430102061e80ab3ff7782fe5d035d8c47a165f591ab589a0a021aae56e94aad0ac1f1beed00d95ae38f4846635acf0eb8843f4a804d7c595ab9acf9d68ed6959c91a789466e79e02341b59fd415e98643903976f1dad602a6f813d30634b5eaf6c7"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:47 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) rt_sigaction(0x13, &(0x7f0000000000)={0x88, {0x3}, 0x8000000, 0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/04/23 02:42:47 executing program 3: r0 = socket(0x0, 0x0, 0x0) bind(r0, &(0x7f0000000580)=@l2={0x1f, 0x80000, {0x7, 0x401, 0x0, 0xffffffffffffff81, 0x7f}, 0x9, 0x10000}, 0xffffffffffffff71) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r1, 0x540b, 0x6) sync() r2 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) accept(r2, 0x0, &(0x7f00000000c0)) write$cgroup_pid(r4, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r7 = dup2(r5, r6) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f3"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) gettid() timer_create(0x3, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/23 02:42:47 executing program 4: unshare(0x88042005) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x94e, 0x401, 0x7, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000480), 0xfffffffffffffda2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400040, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r1, &(0x7f0000000140)=""/194) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000240)=""/126) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x0, 0x1f}, &(0x7f00000004c0)=0x90) 2018/04/23 02:42:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000991000)=0x2) 2018/04/23 02:42:47 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:47 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80000000000e7, 0x20000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000180)={0x3, {"7a8a5f592a4719"}, 0x100000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x44) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0x1) [ 119.738299] IPVS: ftp: loaded support on port[0] = 21 [ 120.432865] IPVS: ftp: loaded support on port[0] = 21 2018/04/23 02:42:48 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) 2018/04/23 02:42:48 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) io_setup(0x100000000, &(0x7f0000000100)=0x0) io_getevents(r1, 0x6, 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) 2018/04/23 02:42:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="5163665f4bbfae9b818b54f911dd0dc47afd512514b525aab2077f4482f7839ef77f778a14f4fabfa73dac1889695e58beb461cc7b18b53ebc897a4314de7dc2b200bd293f84d1b172bde5e4485f82bca8cbd0486159ea7b53032f61a49d404f56", @ANYRES16, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYRES64=r0, @ANYRES64, @ANYPTR, @ANYRES32=r0]]], &(0x7f0000000340)=0x2) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x2, r1, r2, 0x0, 0x81, 0x2080000) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @loopback}, &(0x7f0000000140)=0xc) sendto$packet(r3, &(0x7f0000000080)="e91718da32776f0643d98cc186b49bc7dabe743bd7fc0875ff22455797e958d1f2c19456549f6f3ea4cdb5e84ac7af72aae3aeef4223c6a3405c6c9f75e5aeb2a60dee1937e9a40aac78c088ffb5332a2b552cf6e2223ea17deb19a21f08077f994a8afb67dd1b2325a9b2cc1bfdfb05527307", 0x73, 0x840, &(0x7f0000000180)={0x11, 0x11, r4, 0x1, 0xc28, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000001c0)={0x2, 0x10000}) r5 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="174bcec602d6a67daa1d14675f1c6be74398869bb660a6c851d0958f3f4bfb25da3897f3cead47b8407e73ce8f003a8f424dfa944449c11a711fbd905d0d22bac582e6d63e7e145e7b", 0x49, 0xfffffffffffffffa) r6 = request_key(&(0x7f0000000640)='ceph\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)=',cgroup@md5sumvmnet1\x00', 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000500)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, r6) 2018/04/23 02:42:48 executing program 4: unshare(0x88042005) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x94e, 0x401, 0x7, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000480), 0xfffffffffffffda2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400040, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r1, &(0x7f0000000140)=""/194) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000240)=""/126) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x0, 0x1f}, &(0x7f00000004c0)=0x90) 2018/04/23 02:42:48 executing program 2: r0 = inotify_init() unshare(0x400) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000200)="9af2c307a1605011b5278e1a279ffe45872b2e688d7500ff9f64b0dc767bacbbc73e5dbf025a00bafe10651a254373bb1e04774bdbaf95684afb1c0ffec9c8b9c87156748ab18fe4d83ee3d144b2aa1fbe66373fd0381af5200b29501e2159aef876ec2a28b4035a82938e84e8f8006268123fff427a5d54cc85f9fb9bcd8c1c692375ac06e5270b1c2bccdd1df723cf1e864ab8390fb0847ad727825700593e2206fca0575d262772a38c901d59db715b397951cb406286fe0fcd0bd49066db6c0a38760163e9c05b4e85c4ea9277ea7f3111121f71156c6e90b405cb609cf010e4e19348bef8f42b7f1fbdd4a180fc0f7cdba48724f9", 0xf7}, {&(0x7f0000000300)="fc6b10fc82480078413ce3367cb4c777a0c307edf046bd587a8bb3c707fa4e7e10796c74bea9c851ea97a18776e0b3b28d486247639fd3310ff80e748504e2b7d972f167149273f616c4db14389c83f8d1ff5d447a873a743535ec4bfab9c291446e9136427af7b7664c9a190d2b347ab60948a1ff983770f6dcb5ec14f2d71b21d9d8e18ca3a7bf5222f8919738f2fde2f18550f41de4f4262eca4cb77e9c8add78b8307b96e0db1dc3e3b3d3e948d3e282aafbef2248e673bacc51855460", 0xbf}, {&(0x7f00000003c0)="bcc174cef2e1349f502541f5b6f59321c294dffa89762756f2b128890d25c558cfcda48171e992b08fba93b52479e1ec336ede7e690f283ab61fcfd6cb53120e080ae49c408bfe5ab17b9d79ba7a8d0f2cfe4a22e436cca2309adc952be431b49da5dcab49828b74f4548a8b3403586e681569197ef6b5eed91955", 0x7b}, {&(0x7f0000000440)="d9d7c0c096ef77a76133601d78e705bf5e4433871456f6d2fa47", 0x1a}, {&(0x7f0000000480)="26cfaeb5dccf6a3567b83071222c383dd64d9c0c6fe91f5f963034870123e6ceda0f1a0ccb982b937fc44ebb6075ceb6de10edcef1e7803cfe1b5448c1ab369dfea7270083ee1af2f04e19aee6564a9bb97bdb9b56da6daebd6bdb9a5547135c941ccec80a54fd32a0cb549e1abed29de28155dfd7f34fffa5b975305af4749e929f9f4a837a8d1c5d626b16f39a9c03f997509529509235ecc4c8518f6fdd69c9c9433a9e51086f8a6e38bd8c1525db0d7cf6fd3ef69f9e2663c00e9cc478ac7dbbff00b98a5a1b008eb1fe5141051831fec6558732b77988375396", 0xdc}], 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000640)=0x80000001, 0x8) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000401) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfff, 0x200000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/212) open(&(0x7f0000000040)='./file0\x00', 0x200001, 0x2c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000680), 0x1) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/04/23 02:42:48 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80000000000e7, 0x20000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000180)={0x3, {"7a8a5f592a4719"}, 0x100000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x44) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0x1) 2018/04/23 02:42:48 executing program 3: r0 = socket(0x0, 0x0, 0x0) bind(r0, &(0x7f0000000580)=@l2={0x1f, 0x80000, {0x7, 0x401, 0x0, 0xffffffffffffff81, 0x7f}, 0x9, 0x10000}, 0xffffffffffffff71) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r1, 0x540b, 0x6) sync() r2 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) accept(r2, 0x0, &(0x7f00000000c0)) write$cgroup_pid(r4, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r7 = dup2(r5, r6) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f3"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) gettid() timer_create(0x3, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/23 02:42:48 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000100)=0x8000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/04/23 02:42:48 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80000000000e7, 0x20000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000180)={0x3, {"7a8a5f592a4719"}, 0x100000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x44) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/04/23 02:42:48 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x1, {0xa, 0x4e24, 0x3, @empty, 0x304}}}, 0x80) [ 121.384612] IPVS: ftp: loaded support on port[0] = 21 2018/04/23 02:42:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/21, 0x15, 0x0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x109b00) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x3, "6414cf"}, 0x4) 2018/04/23 02:42:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:49 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x1, 0x2, 0x6, &(0x7f00000000c0)) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) 2018/04/23 02:42:49 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:49 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80000000000e7, 0x20000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000180)={0x3, {"7a8a5f592a4719"}, 0x100000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x44) 2018/04/23 02:42:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000203000000000000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/207, 0xcf, 0x40000000, &(0x7f0000000140)={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x3}, 0x1c) 2018/04/23 02:42:49 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x7) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f5c6ff6e397b89bc2d54c154dccd4c53028b9dd22d32355841df555f6f7a934d3739b5c43b9a8f874c6ab77dc4434d7d098cc752fd5c6f1db0bdb10901297348d7551a62b29991c70e0039d4fc4b3f6cabad6574e9fad45030d42c9405f9505f373a9dfe76b901b6ccc6f2abf0edc597a2edd759", 0xfffffffffffffd7d, r1) 2018/04/23 02:42:49 executing program 4: unshare(0x8000400) r0 = userfaultfd(0x80800) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x100) openat(r1, &(0x7f0000000040)='./file0\x00', 0x40000, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) 2018/04/23 02:42:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) r1 = fcntl$getown(r0, 0x9) getpgid(r1) 2018/04/23 02:42:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="46da1481c0f699d47b9060ec94851040", 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10001}, 0x10) 2018/04/23 02:42:49 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) r3 = syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x20000) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/bnep\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000340)={0xffffffffffffffff}) r6 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f0000000380)=[{r0, 0x200}, {r1, 0x1000}, {r2, 0x201}, {r3, 0x8000}, {r4, 0x6}, {r5, 0x2}, {r6, 0x2080}], 0x7, 0x1) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r7}, @map={0x18, 0xd, 0x1, 0x0, r7}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) 2018/04/23 02:42:49 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80000000000e7, 0x20000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000180)={0x3, {"7a8a5f592a4719"}, 0x100000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="2b583800f65adf6b99c17151e4de7b223d7363c0abb740874f774e2a6fa5e9f0dbbcc2129c598d2062cb7073af8ce11a335ab69c3135a701bacbff6d985476ea71572156795a507295d6fe71f5eff7ec52820f46feb76d26ee742830ade64d1bd832753fca30f9f17177133c656b038a4cb38ec374324d38f27b17f9f323fda030fb838aef8e2549763932f09322f5f4c889833b7495c0401fab1fb28900a45536e9cbc789bd777640d51c035561a6f3eb052db8689182852d66418a775386f0a2c6bb8230c1", 0xc6, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='cpuset}\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0xad6, 0x8, 0xcb0b}, 0xc) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) sendto$inet(r3, &(0x7f00000002c0)="20741daacf9345618b32fe823111ea532ae7bb37c2331a1d92b8790702071ed95808cdca93174c00b63a04ddc62cf59268aea88f92e4e3afb3c6a5b91b6d682d0bdb80bd8d75cccd964c7f7b6acbbfb9d526d03374da18e8012b0d5f54227f4fb93f84d4c5feba86e97c46cb7fe0", 0x6e, 0x4000, 0x0, 0x0) 2018/04/23 02:42:49 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:49 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/23 02:42:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xb7}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x4, 0x401, 0x0, 0xffffffff00000001}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00@\x00\x00'], &(0x7f0000991000)=0x2) 2018/04/23 02:42:49 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x7) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f5c6ff6e397b89bc2d54c154dccd4c53028b9dd22d32355841df555f6f7a934d3739b5c43b9a8f874c6ab77dc4434d7d098cc752fd5c6f1db0bdb10901297348d7551a62b29991c70e0039d4fc4b3f6cabad6574e9fad45030d42c9405f9505f373a9dfe76b901b6ccc6f2abf0edc597a2edd759", 0xfffffffffffffd7d, r1) 2018/04/23 02:42:50 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80000000000e7, 0x20000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:50 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:50 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) r3 = syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x20000) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/bnep\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000340)={0xffffffffffffffff}) r6 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f0000000380)=[{r0, 0x200}, {r1, 0x1000}, {r2, 0x201}, {r3, 0x8000}, {r4, 0x6}, {r5, 0x2}, {r6, 0x2080}], 0x7, 0x1) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r7}, @map={0x18, 0xd, 0x1, 0x0, r7}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) 2018/04/23 02:42:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="46da1481c0f699d47b9060ec94851040", 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10001}, 0x10) 2018/04/23 02:42:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) inotify_init() 2018/04/23 02:42:50 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) syz_emit_ethernet(0x26, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x6, 0x3ff, 0x3}], {0x8100, 0xac, 0xfffffffffffffe01, 0x4}}], {@can={0xc, {{0x4, 0x7, 0x7e, 0x6}, 0x7, 0x0, 0x0, 0x0, "63ddba01c6f2142a"}}}}, &(0x7f0000000040)={0x1, 0x1, [0x193, 0x344, 0xbd5, 0x67b]}) 2018/04/23 02:42:50 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/04/23 02:42:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) clock_getres(0x7, &(0x7f0000000100)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syz_tun\x00', 0x200}) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffa", 0x3}]) 2018/04/23 02:42:50 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80000000000e7, 0x20000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:51 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80000000000e7, 0x20000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:51 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x9, 0xa930, 0x5}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8001}}, 0x6, 0x0, 0x9, 0x10000, 0x7fff}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0xff, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7aa, 0x0, 0x2, 0x84d, r4}, &(0x7f0000000100)=0x10) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/23 02:42:51 executing program 6 (fault-call:2 fault-nth:0): capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:51 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x9ca, 0x5d4}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000079000000353991eff0e3fbe716d0e7e3acd380e163ff21b9f03ed734c7ca247d5d583bf4912232c1a81fc30cf2e47c9fd1f541b3638d99c5814c15ab842205f9efa0a6b37795b660d9ea747383852a9f57540d55c726c0178a7ecd1d9136670d696cd6b7bba1cb7b1caf7b51a1e1f34a7389ed37e4e82c1bfc2187"], &(0x7f0000000180)=0x9d) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x9, 0x6, 0xfffffffffffffffa, 0x9d86, "9fab5ae64e8a0db3b11b44dd40c76a8607141b79b2f9396c2cadcb2d860106c8b3223d33235d7f03b8b50e3e", 0x6}, 0x5, [0x401, 0x2, 0x4, 0x7, 0x7b, 0x3, 0x3, 0x5, 0x1, 0x2, 0x9, 0x7, 0x44b, 0x71e, 0x5, 0x81, 0xfffffffffffffeff, 0xe19, 0x188, 0x8001, 0x200, 0x81, 0x0, 0x5, 0x6, 0xfff, 0x401, 0x100, 0x3, 0x81, 0x295, 0x3, 0x9, 0xc6, 0x4, 0x0, 0xbc3, 0x4, 0x101, 0x3a7058f5, 0x2, 0xffffffff, 0x4, 0x3, 0x100000000, 0x7, 0x211c, 0x8, 0x7ff, 0x80, 0x5fe2, 0x4, 0x6, 0x7, 0xfffffffffffffffd, 0x45, 0x1, 0x1, 0x0, 0xff00000000000000, 0xffffffff80000000, 0x7, 0xee2, 0x0, 0x2, 0x7, 0x6, 0x40, 0x7fffffff, 0x8000, 0x8, 0xbf55, 0x800, 0x4, 0x0, 0xc18, 0x1f, 0x7ff, 0x100000001, 0xc320, 0x1, 0x2, 0x2, 0x1, 0x3eb6400000000000, 0x0, 0x0, 0x7, 0xf1a, 0x7, 0x8, 0x4, 0x7fffffff, 0x2, 0x8, 0x81, 0x7, 0x100000000, 0xff, 0xbee9, 0x2e5, 0x400, 0x1, 0x3bb5, 0x401, 0x8d, 0x134d, 0xa, 0x7f, 0x4, 0x3ff, 0x3, 0x80, 0x3, 0x3, 0xbd8f, 0xb48, 0x3, 0x80000000, 0x400, 0x100, 0x9, 0x0, 0x1, 0xd8, 0x78, 0x2, 0x7], {0x0, 0x1c9c380}}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x3ff) ioctl$TIOCSBRK(r0, 0x5427) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) syz_extract_tcp_res$synack(&(0x7f0000000700), 0x1, 0x0) 2018/04/23 02:42:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000300), 0x0, &(0x7f0000000380)}, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x80004, 0x2) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x42, &(0x7f0000016fa0)=[{&(0x7f000001df22)="cb"}], 0x1, &(0x7f000000d000)}, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x80) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000016fa0)=[{&(0x7f000001df22)="cb", 0x1}], 0x1, &(0x7f000000d000)}, 0x0) fcntl$setsig(r0, 0xa, 0x9) 2018/04/23 02:42:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) time(&(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x7d, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="878c05a213a998633ba89a609bd1200467d5c30a1d38974bc51fac790cbcb13b688c7154fb33") 2018/04/23 02:42:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5}, 0xffffffffffffff43) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x8800) sendmsg$kcm(r0, &(0x7f0000002680)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x80, &(0x7f0000001180)=[{&(0x7f00000000c0)="6c140dc53e5ff9d38c0f40080157128b9a834856ee012d8d742950ae717052d9e7fb11735868f84f517a39ac3cd82caeda76c511b6f20c7cc17cd43221792fd1785b299e0340c0a3c28fae56", 0x4c}, {&(0x7f0000000140)="e545d13d4c47f957c12aeff8", 0xc}, {&(0x7f0000000180)="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"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0x14b8, 0x4040851}, 0x10) 2018/04/23 02:42:51 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) r3 = syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x20000) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/bnep\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000340)={0xffffffffffffffff}) r6 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f0000000380)=[{r0, 0x200}, {r1, 0x1000}, {r2, 0x201}, {r3, 0x8000}, {r4, 0x6}, {r5, 0x2}, {r6, 0x2080}], 0x7, 0x1) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r7}, @map={0x18, 0xd, 0x1, 0x0, r7}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) 2018/04/23 02:42:51 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:51 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) syz_mount_image$iso9660(&(0x7f0000000400)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x4, &(0x7f0000000300)=[{&(0x7f00000000c0)="b984f217b62085b8a84878bcefcc1bdd92fb05ae8ad4882417b6450021de4c6fc589e3e7c6c618281064460b6ca802bd0825e45694b634ba2054d264cae8e39d083636929e012d9f93a6543661b9979010e7e3407135387ce1e451a760", 0x5d, 0x2}, {&(0x7f0000000600)="7a6df640b263822008ab4843c1747b5fbff6981262ace22c929d43", 0x1b, 0x7}, {&(0x7f0000000480)="c1723a8146cbf14f548d6b3925e24925f0dfc031cfb78267c6252f07a08c2663b719e7dca9a5a4148f484f0b00a3c021161684202e5a1343ce55d4efd7d683b9942f", 0x42, 0x400000000000007}, {&(0x7f0000000540)="b153d03d4f0281403971ec94ebb7a84672cf588e1497330f3a0247bcbb8cb7119f0a0fc93596cec09067c361d233a6fb2cc5b8e648d80c1c9d8990b1fcbf4a7a9744d95fd11b4d475d3c96d8efefc025e27a990a59f9227cbeb40b1915f16310c093f4bbcf03d26ecba9be66d9476ec0cf74e368265c6918c1556d0268c86b91d989966a99134da0c81fb4bd35af4a0558af79880604eaa4", 0x98, 0x1000}], 0x40000, &(0x7f0000000380)={[{@map_acorn='map=acorn', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x0, 0x30, 0x2d, 0x30, 0x3f, 0x3f, 0x3b]}, 0x2c}, {@cruft='cruft', 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x33, 0x37, 0x37, 0x33, 0x30]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@map_normal='map=normal', 0x2c}, {@hide='hide', 0x2c}]}) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x0) 2018/04/23 02:42:51 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80000000000e7, 0x20000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:51 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) r3 = syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x20000) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/bnep\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000340)={0xffffffffffffffff}) r6 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f0000000380)=[{r0, 0x200}, {r1, 0x1000}, {r2, 0x201}, {r3, 0x8000}, {r4, 0x6}, {r5, 0x2}, {r6, 0x2080}], 0x7, 0x1) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r7}, @map={0x18, 0xd, 0x1, 0x0, r7}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) 2018/04/23 02:42:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:51 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r1, &(0x7f0000001500)={&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000000800000007000000"], 0x14}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x4, 0x3ff, 0x100, 0x80, 0xa00000, r3}) 2018/04/23 02:42:51 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000020000000000000000000000000000000000004f4e9f5f3c20f02e000000000000000000f8000000"], 0x48) 2018/04/23 02:42:51 executing program 5: syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80000000000e7, 0x20000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:51 executing program 0: r0 = socket$inet6(0xa, 0x2000000000000004, 0x3) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xff, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="fe1ac7c8585e48d7613a7b45"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = memfd_create(&(0x7f0000000000)="242f6c6f7b76626f786e657430656d316d696d655f747970655b70707031243a4ffe6574683000", 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x1) process_vm_writev(r0, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/203, 0xcb}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000340)=""/23, 0xcde4d13a}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, 0x0) 2018/04/23 02:42:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="110903dcabb6e6aa9d08e06e5fba6d8473d9fe00"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bcsf0\x00', 0xfffffffffffffff7}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'ip_vti0\x00'}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f000002000000e9b9585b22512777fa1ed6c7bd1ebc075a0104c299163a82c0191ee9d84a8b1e5e80d9a347cedbb3b1b9afa11d08da8d0c9c5a448866526785843d530408530ea8890f3f52894a34196f624cb1b04cf6b65fb6f1ba040d3dc880a9f67ed11cdf943c00c513fadbf371d57a08220db70088f5cb098d9377f78e7e15d713f64aeb8ace59ec4567f32876517120000000000000000000"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x80000000, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r2, 0x2, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5e6}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000800}, 0x40004) 2018/04/23 02:42:52 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4a0) 2018/04/23 02:42:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x8000400) ioctl$TIOCGPTPEER(r0, 0x5423, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x7, 0x0, 0x9}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0xa040, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) 2018/04/23 02:42:52 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) r3 = syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x20000) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/bnep\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000340)={0xffffffffffffffff}) r6 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f0000000380)=[{r0, 0x200}, {r1, 0x1000}, {r2, 0x201}, {r3, 0x8000}, {r4, 0x6}, {r5, 0x2}, {r6, 0x2080}], 0x7, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) 2018/04/23 02:42:52 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x9ca, 0x5d4}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000079000000353991eff0e3fbe716d0e7e3acd380e163ff21b9f03ed734c7ca247d5d583bf4912232c1a81fc30cf2e47c9fd1f541b3638d99c5814c15ab842205f9efa0a6b37795b660d9ea747383852a9f57540d55c726c0178a7ecd1d9136670d696cd6b7bba1cb7b1caf7b51a1e1f34a7389ed37e4e82c1bfc2187"], &(0x7f0000000180)=0x9d) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x9, 0x6, 0xfffffffffffffffa, 0x9d86, "9fab5ae64e8a0db3b11b44dd40c76a8607141b79b2f9396c2cadcb2d860106c8b3223d33235d7f03b8b50e3e", 0x6}, 0x5, [0x401, 0x2, 0x4, 0x7, 0x7b, 0x3, 0x3, 0x5, 0x1, 0x2, 0x9, 0x7, 0x44b, 0x71e, 0x5, 0x81, 0xfffffffffffffeff, 0xe19, 0x188, 0x8001, 0x200, 0x81, 0x0, 0x5, 0x6, 0xfff, 0x401, 0x100, 0x3, 0x81, 0x295, 0x3, 0x9, 0xc6, 0x4, 0x0, 0xbc3, 0x4, 0x101, 0x3a7058f5, 0x2, 0xffffffff, 0x4, 0x3, 0x100000000, 0x7, 0x211c, 0x8, 0x7ff, 0x80, 0x5fe2, 0x4, 0x6, 0x7, 0xfffffffffffffffd, 0x45, 0x1, 0x1, 0x0, 0xff00000000000000, 0xffffffff80000000, 0x7, 0xee2, 0x0, 0x2, 0x7, 0x6, 0x40, 0x7fffffff, 0x8000, 0x8, 0xbf55, 0x800, 0x4, 0x0, 0xc18, 0x1f, 0x7ff, 0x100000001, 0xc320, 0x1, 0x2, 0x2, 0x1, 0x3eb6400000000000, 0x0, 0x0, 0x7, 0xf1a, 0x7, 0x8, 0x4, 0x7fffffff, 0x2, 0x8, 0x81, 0x7, 0x100000000, 0xff, 0xbee9, 0x2e5, 0x400, 0x1, 0x3bb5, 0x401, 0x8d, 0x134d, 0xa, 0x7f, 0x4, 0x3ff, 0x3, 0x80, 0x3, 0x3, 0xbd8f, 0xb48, 0x3, 0x80000000, 0x400, 0x100, 0x9, 0x0, 0x1, 0xd8, 0x78, 0x2, 0x7], {0x0, 0x1c9c380}}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x3ff) ioctl$TIOCSBRK(r0, 0x5427) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) syz_extract_tcp_res$synack(&(0x7f0000000700), 0x1, 0x0) 2018/04/23 02:42:52 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x20400) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c651e000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000001200000000000000000000"], 0x48) 2018/04/23 02:42:52 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x3d}, &(0x7f00000001c0)=0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet(0x2, 0x1, 0x2) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) 2018/04/23 02:42:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:52 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0x27}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:52 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = dup(r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:52 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) r3 = syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x20000) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/bnep\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000340)={0xffffffffffffffff}) r6 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f0000000380)=[{r0, 0x200}, {r1, 0x1000}, {r2, 0x201}, {r3, 0x8000}, {r4, 0x6}, {r5, 0x2}, {r6, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bcsf0\x00', 0xfffffffffffffff7}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'ip_vti0\x00'}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f000002000000e9b9585b22512777fa1ed6c7bd1ebc075a0104c299163a82c0191ee9d84a8b1e5e80d9a347cedbb3b1b9afa11d08da8d0c9c5a448866526785843d530408530ea8890f3f52894a34196f624cb1b04cf6b65fb6f1ba040d3dc880a9f67ed11cdf943c00c513fadbf371d57a08220db70088f5cb098d9377f78e7e15d713f64aeb8ace59ec4567f32876517120000000000000000000"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x80000000, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r2, 0x2, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5e6}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000800}, 0x40004) 2018/04/23 02:42:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:52 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) uname(&(0x7f0000000040)=""/88) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/23 02:42:52 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000000059a4acc7324a23a400f4000000000000000000000000"], 0x48) 2018/04/23 02:42:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:53 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x9ca, 0x5d4}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000079000000353991eff0e3fbe716d0e7e3acd380e163ff21b9f03ed734c7ca247d5d583bf4912232c1a81fc30cf2e47c9fd1f541b3638d99c5814c15ab842205f9efa0a6b37795b660d9ea747383852a9f57540d55c726c0178a7ecd1d9136670d696cd6b7bba1cb7b1caf7b51a1e1f34a7389ed37e4e82c1bfc2187"], &(0x7f0000000180)=0x9d) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x9, 0x6, 0xfffffffffffffffa, 0x9d86, "9fab5ae64e8a0db3b11b44dd40c76a8607141b79b2f9396c2cadcb2d860106c8b3223d33235d7f03b8b50e3e", 0x6}, 0x5, [0x401, 0x2, 0x4, 0x7, 0x7b, 0x3, 0x3, 0x5, 0x1, 0x2, 0x9, 0x7, 0x44b, 0x71e, 0x5, 0x81, 0xfffffffffffffeff, 0xe19, 0x188, 0x8001, 0x200, 0x81, 0x0, 0x5, 0x6, 0xfff, 0x401, 0x100, 0x3, 0x81, 0x295, 0x3, 0x9, 0xc6, 0x4, 0x0, 0xbc3, 0x4, 0x101, 0x3a7058f5, 0x2, 0xffffffff, 0x4, 0x3, 0x100000000, 0x7, 0x211c, 0x8, 0x7ff, 0x80, 0x5fe2, 0x4, 0x6, 0x7, 0xfffffffffffffffd, 0x45, 0x1, 0x1, 0x0, 0xff00000000000000, 0xffffffff80000000, 0x7, 0xee2, 0x0, 0x2, 0x7, 0x6, 0x40, 0x7fffffff, 0x8000, 0x8, 0xbf55, 0x800, 0x4, 0x0, 0xc18, 0x1f, 0x7ff, 0x100000001, 0xc320, 0x1, 0x2, 0x2, 0x1, 0x3eb6400000000000, 0x0, 0x0, 0x7, 0xf1a, 0x7, 0x8, 0x4, 0x7fffffff, 0x2, 0x8, 0x81, 0x7, 0x100000000, 0xff, 0xbee9, 0x2e5, 0x400, 0x1, 0x3bb5, 0x401, 0x8d, 0x134d, 0xa, 0x7f, 0x4, 0x3ff, 0x3, 0x80, 0x3, 0x3, 0xbd8f, 0xb48, 0x3, 0x80000000, 0x400, 0x100, 0x9, 0x0, 0x1, 0xd8, 0x78, 0x2, 0x7], {0x0, 0x1c9c380}}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x3ff) ioctl$TIOCSBRK(r0, 0x5427) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) syz_extract_tcp_res$synack(&(0x7f0000000700), 0x1, 0x0) 2018/04/23 02:42:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20501100, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000002480)={0x5e, @broadcast=0xffffffff, 0x4e23, 0x0, 'ovf\x00', 0xb, 0x5, 0x6a}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8, 0x7f, 0x3, 0x119, 0x2b5e00000000, 0x4, 0xc3c, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8220, 0xfff, 0x1ff, 0x8}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xb1}, &(0x7f00000000c0)=0x8) 2018/04/23 02:42:53 executing program 4: r0 = socket(0x1f, 0xa, 0xd2f) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) io_setup(0x5, &(0x7f0000000200)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20100, 0x42) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000001c0)=0x10000) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x800) io_submit(r1, 0x2, &(0x7f0000002540)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000340)="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", 0x401}]) 2018/04/23 02:42:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:53 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8000, 0x400001) sendmsg$nfc_llcp(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x0, 0xffff, 0x40, "6b58f7db018169dece6652e5d2f3606c53c4ea60dfd4065477e390bed97ea6e466a244f8b55c32b8c0f630a0b93b21738c5ed6d0a922f5efeeaaa7da903259", 0x1}, 0x60, &(0x7f0000000240)=[{&(0x7f00000001c0)="32c6a99ce9c17af727aba11ccdceea6b86b10d668ddc0940b6fd7c4ee9ac41fa9db26bfd8d53d4f9e413bfc22cab72c0b4358195e332cb25ce6b8a5d8b45a89ab57730dd9e220b8c0870b7e5e31573f80e6dffa4fdcbac49c16493fe6c5bf59e1f", 0x61}], 0x1, 0x0, 0x0, 0x20040800}, 0x4001) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) 2018/04/23 02:42:53 executing program 0: r0 = mq_open(&(0x7f00000001c0)='nodev^&+(selinuxmd5sum\x00', 0x8c1, 0xa, &(0x7f0000000200)={0x7ff, 0x7f, 0xffffffffffff8001, 0x81, 0x5, 0x5, 0x98db, 0x1000}) mq_getsetattr(r0, &(0x7f0000000240)={0x100000000, 0x7, 0x8, 0xffff, 0x4, 0x8f4, 0x1, 0x8}, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xfffffffffffffffd, 0xe4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0xfffffffffffffe17) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x9a84, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}}}, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x50) r3 = shmget$private(0x0, 0xa000, 0x400, &(0x7f0000ff4000/0xa000)=nil) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000340)={0x8e, {{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x3b0}}}, 0x88) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000002c0)=""/92) epoll_wait(r2, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0x8000) 2018/04/23 02:42:53 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) r3 = syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x20000) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/bnep\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000340)={0xffffffffffffffff}) poll(&(0x7f0000000380)=[{r0, 0x200}, {r1, 0x1000}, {r2, 0x201}, {r3, 0x8000}, {r4, 0x6}, {r5, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:53 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) r3 = syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x20000) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/bnep\x00') poll(&(0x7f0000000380)=[{r0, 0x200}, {r1, 0x1000}, {r2, 0x201}, {r3, 0x8000}, {r4, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:53 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000340)=""/170, &(0x7f0000000300)=0xaa) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x1) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x14, 0x2, 0x20, 0x70bd25, 0x25dfdbfc, {0x3, 0x0, 0x5}, [@typed={0x8, 0x0, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x52, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x400000000000}, 0x40000) getrlimit(0x6, &(0x7f00000000c0)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:53 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) uname(&(0x7f0000000040)=""/88) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/23 02:42:53 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x3629) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4a0400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000280)={0xd9, 0x0, 0x3, 0x0, 0xa, 0x100}) bind$can_raw(r2, &(0x7f0000000240)={0x1d, r3}, 0x10) 2018/04/23 02:42:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYPTR]], @ANYBLOB="2c63c63e44af047c467d915e9e7b427c319196f35ddb129885d955584b9affc1ac3f8e8f83b8e462bad48fae4d0748892a91bc861ff1f3425da50a6d90f851dc9778b46e58"], &(0x7f0000991000)=0x3) 2018/04/23 02:42:53 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) r3 = syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x20000) poll(&(0x7f0000000380)=[{r0, 0x200}, {r1, 0x1000}, {r2, 0x201}, {r3, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:53 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={'lo\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fstat(r0, &(0x7f0000000380)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x801041}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00082bbd7000fedbdf25030000002c000200080005000300000008007f0099f1707a08000b000a00000008000b000a000000080002004e240000"], 0x40}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000340), 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000240)=0x40, 0x4) geteuid() 2018/04/23 02:42:54 executing program 1: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:54 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000100)=0x78) 2018/04/23 02:42:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:54 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) poll(&(0x7f0000000380)=[{r0, 0x200}, {r1, 0x1000}, {r2, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="272000007952de05413e66f95ff062da8fa8c55e1e935c2ed29da6e6fee7f0c6a02c83bb0a7256b410896535487b3626a2de7688def9bf13d310ccb8458a64ace8af9fae3d228da871ac71745d5d2a55d5e79f4fbf944640fab5c9"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:54 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x9ca, 0x5d4}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000079000000353991eff0e3fbe716d0e7e3acd380e163ff21b9f03ed734c7ca247d5d583bf4912232c1a81fc30cf2e47c9fd1f541b3638d99c5814c15ab842205f9efa0a6b37795b660d9ea747383852a9f57540d55c726c0178a7ecd1d9136670d696cd6b7bba1cb7b1caf7b51a1e1f34a7389ed37e4e82c1bfc2187"], &(0x7f0000000180)=0x9d) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x9, 0x6, 0xfffffffffffffffa, 0x9d86, "9fab5ae64e8a0db3b11b44dd40c76a8607141b79b2f9396c2cadcb2d860106c8b3223d33235d7f03b8b50e3e", 0x6}, 0x5, [0x401, 0x2, 0x4, 0x7, 0x7b, 0x3, 0x3, 0x5, 0x1, 0x2, 0x9, 0x7, 0x44b, 0x71e, 0x5, 0x81, 0xfffffffffffffeff, 0xe19, 0x188, 0x8001, 0x200, 0x81, 0x0, 0x5, 0x6, 0xfff, 0x401, 0x100, 0x3, 0x81, 0x295, 0x3, 0x9, 0xc6, 0x4, 0x0, 0xbc3, 0x4, 0x101, 0x3a7058f5, 0x2, 0xffffffff, 0x4, 0x3, 0x100000000, 0x7, 0x211c, 0x8, 0x7ff, 0x80, 0x5fe2, 0x4, 0x6, 0x7, 0xfffffffffffffffd, 0x45, 0x1, 0x1, 0x0, 0xff00000000000000, 0xffffffff80000000, 0x7, 0xee2, 0x0, 0x2, 0x7, 0x6, 0x40, 0x7fffffff, 0x8000, 0x8, 0xbf55, 0x800, 0x4, 0x0, 0xc18, 0x1f, 0x7ff, 0x100000001, 0xc320, 0x1, 0x2, 0x2, 0x1, 0x3eb6400000000000, 0x0, 0x0, 0x7, 0xf1a, 0x7, 0x8, 0x4, 0x7fffffff, 0x2, 0x8, 0x81, 0x7, 0x100000000, 0xff, 0xbee9, 0x2e5, 0x400, 0x1, 0x3bb5, 0x401, 0x8d, 0x134d, 0xa, 0x7f, 0x4, 0x3ff, 0x3, 0x80, 0x3, 0x3, 0xbd8f, 0xb48, 0x3, 0x80000000, 0x400, 0x100, 0x9, 0x0, 0x1, 0xd8, 0x78, 0x2, 0x7], {0x0, 0x1c9c380}}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x3ff) ioctl$TIOCSBRK(r0, 0x5427) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) syz_extract_tcp_res$synack(&(0x7f0000000700), 0x1, 0x0) 2018/04/23 02:42:54 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) r1 = semget(0x0, 0x0, 0x20) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f00000000c0)=""/170) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x103000, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x4, 0x6, 0xa, 0xf, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x10}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_sa={0x2, 0x1, 0x4d6, 0x63b, 0x1, 0x44, 0x5, 0x40000000}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_ident={0x2, 0xb, 0x11d}]}, 0x78}, 0x1}, 0x40000) unshare(0x400) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x4}, 0x4) 2018/04/23 02:42:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:54 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000000380)=[{r0, 0x200}, {r1, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:54 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) tkill(r0, 0x33) 2018/04/23 02:42:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[], &(0x7f0000000100)) 2018/04/23 02:42:54 executing program 1: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:54 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000200000000000000000000000000001d000000000000000000000000000000000000000000000000"], 0x48) 2018/04/23 02:42:54 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0xffffffffffffff0d) 2018/04/23 02:42:55 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0, 0x200}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x1}, &(0x7f0000000180)=0x90) 2018/04/23 02:42:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:55 executing program 1: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:55 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x4, 0x40001) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000009a000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/04/23 02:42:55 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) r1 = fcntl$dupfd(r0, 0x0, r0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/04/23 02:42:55 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) getdents(r0, &(0x7f0000002ac0)=""/4096, 0x1125) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='oom_score_adj\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) 2018/04/23 02:42:55 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x9ca, 0x5d4}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000079000000353991eff0e3fbe716d0e7e3acd380e163ff21b9f03ed734c7ca247d5d583bf4912232c1a81fc30cf2e47c9fd1f541b3638d99c5814c15ab842205f9efa0a6b37795b660d9ea747383852a9f57540d55c726c0178a7ecd1d9136670d696cd6b7bba1cb7b1caf7b51a1e1f34a7389ed37e4e82c1bfc2187"], &(0x7f0000000180)=0x9d) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x9, 0x6, 0xfffffffffffffffa, 0x9d86, "9fab5ae64e8a0db3b11b44dd40c76a8607141b79b2f9396c2cadcb2d860106c8b3223d33235d7f03b8b50e3e", 0x6}, 0x5, [0x401, 0x2, 0x4, 0x7, 0x7b, 0x3, 0x3, 0x5, 0x1, 0x2, 0x9, 0x7, 0x44b, 0x71e, 0x5, 0x81, 0xfffffffffffffeff, 0xe19, 0x188, 0x8001, 0x200, 0x81, 0x0, 0x5, 0x6, 0xfff, 0x401, 0x100, 0x3, 0x81, 0x295, 0x3, 0x9, 0xc6, 0x4, 0x0, 0xbc3, 0x4, 0x101, 0x3a7058f5, 0x2, 0xffffffff, 0x4, 0x3, 0x100000000, 0x7, 0x211c, 0x8, 0x7ff, 0x80, 0x5fe2, 0x4, 0x6, 0x7, 0xfffffffffffffffd, 0x45, 0x1, 0x1, 0x0, 0xff00000000000000, 0xffffffff80000000, 0x7, 0xee2, 0x0, 0x2, 0x7, 0x6, 0x40, 0x7fffffff, 0x8000, 0x8, 0xbf55, 0x800, 0x4, 0x0, 0xc18, 0x1f, 0x7ff, 0x100000001, 0xc320, 0x1, 0x2, 0x2, 0x1, 0x3eb6400000000000, 0x0, 0x0, 0x7, 0xf1a, 0x7, 0x8, 0x4, 0x7fffffff, 0x2, 0x8, 0x81, 0x7, 0x100000000, 0xff, 0xbee9, 0x2e5, 0x400, 0x1, 0x3bb5, 0x401, 0x8d, 0x134d, 0xa, 0x7f, 0x4, 0x3ff, 0x3, 0x80, 0x3, 0x3, 0xbd8f, 0xb48, 0x3, 0x80000000, 0x400, 0x100, 0x9, 0x0, 0x1, 0xd8, 0x78, 0x2, 0x7], {0x0, 0x1c9c380}}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x3ff) ioctl$TIOCSBRK(r0, 0x5427) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:42:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}], 0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000991000)=0x2) 2018/04/23 02:42:55 executing program 2: unshare(0x400) poll(&(0x7f0000000380)=[{0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:55 executing program 0: r0 = socket$inet6(0xa, 0xc0002, 0xffffbfffffdffff7) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff]}, 0x8000}, 0x1c) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xfffffffffffffffa}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x1f, 0x1c, "b2d50b37a4350566f8cda2c116311899c69fd62e8673060bda5e2351d7fe"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0x0, 0xffffff00], 'tunl0\x00', 'rose0\x00', {}, {0xff}, 0xaf, 0x7, 0x2, 0x48}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8, 0x4, 0x1, [0x1, 0x5, 0x77f, 0xbc, 0xa27, 0x76c, 0x100, 0x2, 0xfffffffffffffff8, 0xfffffffffffffff7, 0xb84, 0xda24000000000000, 0x40, 0x1, 0x6, 0x1000], 0x3}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7ff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xc}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2, {{0xfffffffffffffffd, 0x5, 0x7}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x1}, &(0x7f0000000100)=0xc) 2018/04/23 02:42:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ftruncate(r0, 0x1) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0xe, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/23 02:42:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x3, 0xb530, 0xdc39, 0xdf9, 0x0, 0x91, 0x6, 0x1, 0xd04, 0x0, 0xb6d7, 0x101, 0x406, 0x2]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x800c, 0x1, 0x7fffffff, r1}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0xffffffffffffffb7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x3, 0x53, 0xfffffffffffff3f8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r3, 0xffffffffffffffff, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x26, "bf5693d7ec57b795a5bdcf7cbca861165176d85afd98d34a15812ed0d68133eb2ac9c95b0951"}, &(0x7f0000000180)=0x2e) 2018/04/23 02:42:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:56 executing program 2: unshare(0x400) poll(&(0x7f0000000380)=[{0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:56 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x9ca, 0x5d4}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000079000000353991eff0e3fbe716d0e7e3acd380e163ff21b9f03ed734c7ca247d5d583bf4912232c1a81fc30cf2e47c9fd1f541b3638d99c5814c15ab842205f9efa0a6b37795b660d9ea747383852a9f57540d55c726c0178a7ecd1d9136670d696cd6b7bba1cb7b1caf7b51a1e1f34a7389ed37e4e82c1bfc2187"], &(0x7f0000000180)=0x9d) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x9, 0x6, 0xfffffffffffffffa, 0x9d86, "9fab5ae64e8a0db3b11b44dd40c76a8607141b79b2f9396c2cadcb2d860106c8b3223d33235d7f03b8b50e3e", 0x6}, 0x5, [0x401, 0x2, 0x4, 0x7, 0x7b, 0x3, 0x3, 0x5, 0x1, 0x2, 0x9, 0x7, 0x44b, 0x71e, 0x5, 0x81, 0xfffffffffffffeff, 0xe19, 0x188, 0x8001, 0x200, 0x81, 0x0, 0x5, 0x6, 0xfff, 0x401, 0x100, 0x3, 0x81, 0x295, 0x3, 0x9, 0xc6, 0x4, 0x0, 0xbc3, 0x4, 0x101, 0x3a7058f5, 0x2, 0xffffffff, 0x4, 0x3, 0x100000000, 0x7, 0x211c, 0x8, 0x7ff, 0x80, 0x5fe2, 0x4, 0x6, 0x7, 0xfffffffffffffffd, 0x45, 0x1, 0x1, 0x0, 0xff00000000000000, 0xffffffff80000000, 0x7, 0xee2, 0x0, 0x2, 0x7, 0x6, 0x40, 0x7fffffff, 0x8000, 0x8, 0xbf55, 0x800, 0x4, 0x0, 0xc18, 0x1f, 0x7ff, 0x100000001, 0xc320, 0x1, 0x2, 0x2, 0x1, 0x3eb6400000000000, 0x0, 0x0, 0x7, 0xf1a, 0x7, 0x8, 0x4, 0x7fffffff, 0x2, 0x8, 0x81, 0x7, 0x100000000, 0xff, 0xbee9, 0x2e5, 0x400, 0x1, 0x3bb5, 0x401, 0x8d, 0x134d, 0xa, 0x7f, 0x4, 0x3ff, 0x3, 0x80, 0x3, 0x3, 0xbd8f, 0xb48, 0x3, 0x80000000, 0x400, 0x100, 0x9, 0x0, 0x1, 0xd8, 0x78, 0x2, 0x7], {0x0, 0x1c9c380}}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x3ff) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:42:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:56 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xd8, "04e1e204c27708f7d75a8a304cc3c77e00e68611f819aeb6eefa044b223c41309f10fce0ba60998076dfc96ff7e1ccb2d556b1e18172e1ddc2703b8d180cf8480f4639324bc6afdbc2f061f895d10469ec049f0021b0aafd8a1c6b59616f546a1d527b2187c905ac088cb0429aba119c356d7342f03c54017779bfa3c345fe5e7eb39f8a03fe9e7587d63fe5a38ff99d4e8e93d478b0410f6499ca2245d5bdf51268cc871a3e6151e26d737666603f9ae52536c9d0eac8f38013c3d5bf72942d0ce9f12e8885e2163269431bea17de799eea344fb4302243"}, &(0x7f0000000040)=0xe0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x4283, 0x7, [0x3, 0x8, 0xa320, 0x0, 0x19066168, 0x0, 0x0]}, 0x16) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x208, 0x1, 0x2, r2}, &(0x7f0000000140)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/23 02:42:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4a, "cbd867a2dad3988bbfb8893a1f53c3eec22a6a86eb9eb77567923581f6672e4f187e934fb35e33307e55674610b2455080eb1a1fbcabd8fe271b9830cdeaab59924888040a1b0e82c443"}, &(0x7f0000000080)=0x52) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/04/23 02:42:56 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c650000000000457188761b93cd480000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000f1c334af42376f65af04da3332c9991ba1b8b41313c83d15e1af5a624a87a1049847e481fca75e8aeeb43194348edd1baeb0e49630debfaca17d98561fe12e31d2523cd75ec1eb930df146a307e23cb02bcd1143560056250140172e2d17f59129d213b84da84839be6baa01f19554cfa8ba83211282305e8ebb3cf7346841c756f8bc579259d3cd421c7cf9be36b5e709573efd"], 0x48) 2018/04/23 02:42:56 executing program 2: unshare(0x400) poll(&(0x7f0000000380)=[{0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:56 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00') unshare(0x40600) modify_ldt$write2(0x11, &(0x7f00000002c0)={0xfffffffffffffffc, 0xffffffff, 0x0, 0x5, 0xfffffffffffffffb, 0x100, 0x6, 0x95bf, 0x80, 0x9}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x490000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d0000001aafb3c23ef76dbc47a5faab08b9a37b194b7e39d56abff9284300abf67b3dda0bfe33f953d8a9af115face75e1fb15819d7729230d127a1f27bec196601ca0f46b891f606903b06f761b9b3d74a7fee95931c33b9359c6d71b6559e6e94b16e4cc808af13b4e482b85eb210fa"], &(0x7f00000001c0)=0x75) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x67, "738e6a7f23eec31313487941751f29c37e4c943dd51a69eb3c5df80bb762751e2567a2df8b17bf1ae61cb6d13df27447c2fe5a886b95af2ff5707d30ea230df6549b128e6d7b80e54bccaab236abd4dac0aa38dc4e6c29d12860089060c2ee0650fc30ae2fcb92"}, &(0x7f0000000280)=0x6f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/04/23 02:42:56 executing program 6: capset(&(0x7f0000000000)={0x1998032e}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x1, 0x0, 0x2}) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/18, &(0x7f0000000100)=0x12) 2018/04/23 02:42:56 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc9, "dea73244e991b813d10c4801cc3f51a5c97e27a2444feac927f91487061e41ea49b0af2bb18baa9fc050cd0ed796391439018b30c8005b179db9ad7ee41e4f0a8300bf43c17247fc650fc1a32ad64445aa93ffbb79a02191841dd254af2f1e311a2fe0f2e2d9d22aa80ac83c8b0024ef4e39f1098f9e5d4a9f272de0b3f74d7d568ba0eb6beb4e61ca93d49e26da0e50dd32ff936377477e3c426ffd62b7cf225c7ae59b0aec4196146088984507806715a5f6cbf3286f61df0ab2cf90fe570b2d031917a9ad15a56e"}, &(0x7f0000000100)=0xd1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @rand_addr=0xcef}}, 0x9, 0x5}, 0x90) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) lseek(r0, 0x0, 0x2) 2018/04/23 02:42:56 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0, 0x200}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:56 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x1100) setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f00000000c0)=0x653332a4, 0x4) 2018/04/23 02:42:57 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x2000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0x8000000000000069, 0x4) 2018/04/23 02:42:57 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0, 0x200}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:57 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x9ca, 0x5d4}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000079000000353991eff0e3fbe716d0e7e3acd380e163ff21b9f03ed734c7ca247d5d583bf4912232c1a81fc30cf2e47c9fd1f541b3638d99c5814c15ab842205f9efa0a6b37795b660d9ea747383852a9f57540d55c726c0178a7ecd1d9136670d696cd6b7bba1cb7b1caf7b51a1e1f34a7389ed37e4e82c1bfc2187"], &(0x7f0000000180)=0x9d) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x9, 0x6, 0xfffffffffffffffa, 0x9d86, "9fab5ae64e8a0db3b11b44dd40c76a8607141b79b2f9396c2cadcb2d860106c8b3223d33235d7f03b8b50e3e", 0x6}, 0x5, [0x401, 0x2, 0x4, 0x7, 0x7b, 0x3, 0x3, 0x5, 0x1, 0x2, 0x9, 0x7, 0x44b, 0x71e, 0x5, 0x81, 0xfffffffffffffeff, 0xe19, 0x188, 0x8001, 0x200, 0x81, 0x0, 0x5, 0x6, 0xfff, 0x401, 0x100, 0x3, 0x81, 0x295, 0x3, 0x9, 0xc6, 0x4, 0x0, 0xbc3, 0x4, 0x101, 0x3a7058f5, 0x2, 0xffffffff, 0x4, 0x3, 0x100000000, 0x7, 0x211c, 0x8, 0x7ff, 0x80, 0x5fe2, 0x4, 0x6, 0x7, 0xfffffffffffffffd, 0x45, 0x1, 0x1, 0x0, 0xff00000000000000, 0xffffffff80000000, 0x7, 0xee2, 0x0, 0x2, 0x7, 0x6, 0x40, 0x7fffffff, 0x8000, 0x8, 0xbf55, 0x800, 0x4, 0x0, 0xc18, 0x1f, 0x7ff, 0x100000001, 0xc320, 0x1, 0x2, 0x2, 0x1, 0x3eb6400000000000, 0x0, 0x0, 0x7, 0xf1a, 0x7, 0x8, 0x4, 0x7fffffff, 0x2, 0x8, 0x81, 0x7, 0x100000000, 0xff, 0xbee9, 0x2e5, 0x400, 0x1, 0x3bb5, 0x401, 0x8d, 0x134d, 0xa, 0x7f, 0x4, 0x3ff, 0x3, 0x80, 0x3, 0x3, 0xbd8f, 0xb48, 0x3, 0x80000000, 0x400, 0x100, 0x9, 0x0, 0x1, 0xd8, 0x78, 0x2, 0x7], {0x0, 0x1c9c380}}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:42:57 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x1000, @multicast1=0xe0000001}}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/23 02:42:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:57 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) r1 = shmget(0x2, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/23 02:42:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000101"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:57 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x10001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="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", 0x1000, r1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:57 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0, 0x200}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:57 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x6, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) r2 = request_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='eth0-\x00', 0xfffffffffffffffa) request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='eth0-\x00', r2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000200000009000000000000000000000000000000003392077b000000000000"], 0x48) 2018/04/23 02:42:57 executing program 4: clone(0x2, &(0x7f0000000000)="26038a8da571dcda8a20e914ce43ed6d18ab8b19675d42210a1f3ec7d74c5eba1dfc044042b752e9f9ff89774345b7a182b8a42e41e2ae27582ea22cc85410f8dfb1829910a9877c087469112b195e957b9be850189ae22f1ee830956ccd33811d12479ac70916d2a566360b67048fe9054e9b0402ed06a2846a41e5c695424eecef1b268ffe4b85864043e2e427aece6d9f4e86b0dda0e0c4466c072a1869cd1bb748ff78ab6e84fdf99728", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) setpriority(0x1, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x6, &(0x7f0000000240)=@raw=[@ldst={0x0, 0x1344c46023f0b565, 0x6, 0x7, 0xa, 0x18, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x2, 0x2, 0xfffffffe, 0x8}], &(0x7f0000000280)='syzkaller\x00', 0x1, 0x7d, &(0x7f00000002c0)=""/125, 0x41100, 0x1}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000400)=[{r0, 0x10a0}, {r1, 0x280}, {r2, 0x2000}, {r3, 0x40}, {r4, 0xc}, {r5, 0x6240}, {r6}, {r7, 0x40}], 0x8, &(0x7f0000000440), &(0x7f0000000480)={0xa}, 0x8) 2018/04/23 02:42:57 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x9ca, 0x5d4}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000079000000353991eff0e3fbe716d0e7e3acd380e163ff21b9f03ed734c7ca247d5d583bf4912232c1a81fc30cf2e47c9fd1f541b3638d99c5814c15ab842205f9efa0a6b37795b660d9ea747383852a9f57540d55c726c0178a7ecd1d9136670d696cd6b7bba1cb7b1caf7b51a1e1f34a7389ed37e4e82c1bfc2187"], &(0x7f0000000180)=0x9d) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x9, 0x6, 0xfffffffffffffffa, 0x9d86, "9fab5ae64e8a0db3b11b44dd40c76a8607141b79b2f9396c2cadcb2d860106c8b3223d33235d7f03b8b50e3e", 0x6}, 0x5, [0x401, 0x2, 0x4, 0x7, 0x7b, 0x3, 0x3, 0x5, 0x1, 0x2, 0x9, 0x7, 0x44b, 0x71e, 0x5, 0x81, 0xfffffffffffffeff, 0xe19, 0x188, 0x8001, 0x200, 0x81, 0x0, 0x5, 0x6, 0xfff, 0x401, 0x100, 0x3, 0x81, 0x295, 0x3, 0x9, 0xc6, 0x4, 0x0, 0xbc3, 0x4, 0x101, 0x3a7058f5, 0x2, 0xffffffff, 0x4, 0x3, 0x100000000, 0x7, 0x211c, 0x8, 0x7ff, 0x80, 0x5fe2, 0x4, 0x6, 0x7, 0xfffffffffffffffd, 0x45, 0x1, 0x1, 0x0, 0xff00000000000000, 0xffffffff80000000, 0x7, 0xee2, 0x0, 0x2, 0x7, 0x6, 0x40, 0x7fffffff, 0x8000, 0x8, 0xbf55, 0x800, 0x4, 0x0, 0xc18, 0x1f, 0x7ff, 0x100000001, 0xc320, 0x1, 0x2, 0x2, 0x1, 0x3eb6400000000000, 0x0, 0x0, 0x7, 0xf1a, 0x7, 0x8, 0x4, 0x7fffffff, 0x2, 0x8, 0x81, 0x7, 0x100000000, 0xff, 0xbee9, 0x2e5, 0x400, 0x1, 0x3bb5, 0x401, 0x8d, 0x134d, 0xa, 0x7f, 0x4, 0x3ff, 0x3, 0x80, 0x3, 0x3, 0xbd8f, 0xb48, 0x3, 0x80000000, 0x400, 0x100, 0x9, 0x0, 0x1, 0xd8, 0x78, 0x2, 0x7], {0x0, 0x1c9c380}}) socket$nl_route(0x10, 0x3, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:42:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$void(r0, 0x5450) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:57 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x9ca, 0x5d4}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000079000000353991eff0e3fbe716d0e7e3acd380e163ff21b9f03ed734c7ca247d5d583bf4912232c1a81fc30cf2e47c9fd1f541b3638d99c5814c15ab842205f9efa0a6b37795b660d9ea747383852a9f57540d55c726c0178a7ecd1d9136670d696cd6b7bba1cb7b1caf7b51a1e1f34a7389ed37e4e82c1bfc2187"], &(0x7f0000000180)=0x9d) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x9, 0x6, 0xfffffffffffffffa, 0x9d86, "9fab5ae64e8a0db3b11b44dd40c76a8607141b79b2f9396c2cadcb2d860106c8b3223d33235d7f03b8b50e3e", 0x6}, 0x5, [0x401, 0x2, 0x4, 0x7, 0x7b, 0x3, 0x3, 0x5, 0x1, 0x2, 0x9, 0x7, 0x44b, 0x71e, 0x5, 0x81, 0xfffffffffffffeff, 0xe19, 0x188, 0x8001, 0x200, 0x81, 0x0, 0x5, 0x6, 0xfff, 0x401, 0x100, 0x3, 0x81, 0x295, 0x3, 0x9, 0xc6, 0x4, 0x0, 0xbc3, 0x4, 0x101, 0x3a7058f5, 0x2, 0xffffffff, 0x4, 0x3, 0x100000000, 0x7, 0x211c, 0x8, 0x7ff, 0x80, 0x5fe2, 0x4, 0x6, 0x7, 0xfffffffffffffffd, 0x45, 0x1, 0x1, 0x0, 0xff00000000000000, 0xffffffff80000000, 0x7, 0xee2, 0x0, 0x2, 0x7, 0x6, 0x40, 0x7fffffff, 0x8000, 0x8, 0xbf55, 0x800, 0x4, 0x0, 0xc18, 0x1f, 0x7ff, 0x100000001, 0xc320, 0x1, 0x2, 0x2, 0x1, 0x3eb6400000000000, 0x0, 0x0, 0x7, 0xf1a, 0x7, 0x8, 0x4, 0x7fffffff, 0x2, 0x8, 0x81, 0x7, 0x100000000, 0xff, 0xbee9, 0x2e5, 0x400, 0x1, 0x3bb5, 0x401, 0x8d, 0x134d, 0xa, 0x7f, 0x4, 0x3ff, 0x3, 0x80, 0x3, 0x3, 0xbd8f, 0xb48, 0x3, 0x80000000, 0x400, 0x100, 0x9, 0x0, 0x1, 0xd8, 0x78, 0x2, 0x7], {0x0, 0x1c9c380}}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:42:57 executing program 2: unshare(0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0, 0x200}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:57 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = socket$inet(0x2, 0x802, 0xd0d) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="080000000100ffff03000700a400ffff01000900f6e2e95998bed6e71a3232c67615166ea47f9597b7342eb057aa335d8b67aafe646edd8a843801878bca"], 0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80, 0x6, [0x5, 0x8, 0x3, 0x1, 0x9, 0xa57]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2}, 0x8) 2018/04/23 02:42:57 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x42, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x3ff, {{0xa, 0x4e24, 0x873c, @remote={0xfe, 0x80, [], 0xbb}, 0x1658}}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$bt_rfcomm(r0, &(0x7f00000001c0)={0x1f, {0x2, 0x7, 0x7, 0x7, 0x4, 0x8}, 0x5}, 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000000080)=0x2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/23 02:42:57 executing program 2: unshare(0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0, 0x200}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:57 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x120, 0x120, 0x120, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0xd184, 0x4, 0x7631, 0x20, 0xa4, 0x40}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xa}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x22, "00fbe7e24197e3ad1c87279ad210809fab2e558b0cc8e131bbec336ddea7"}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/04/23 02:42:57 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x9ca, 0x5d4}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000079000000353991eff0e3fbe716d0e7e3acd380e163ff21b9f03ed734c7ca247d5d583bf4912232c1a81fc30cf2e47c9fd1f541b3638d99c5814c15ab842205f9efa0a6b37795b660d9ea747383852a9f57540d55c726c0178a7ecd1d9136670d696cd6b7bba1cb7b1caf7b51a1e1f34a7389ed37e4e82c1bfc2187"], &(0x7f0000000180)=0x9d) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:42:58 executing program 2: unshare(0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0, 0x200}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:58 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x9ca, 0x5d4}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:42:58 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x204000080003, 0x7fffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:58 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x167) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xf756, 0x0) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00000002c0)=0x40, 0x4) capset(&(0x7f0000000000)={0x399f1336, r1}, &(0x7f00000000c0)={0x6, 0x7, 0xfffffffffffffffd, 0x800, 0x7fff, 0x10001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r3 = dup(0xffffffffffffff9c) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="570000384a5bda000100ff0f4000000003000100fcff08000500ff03927bc4fa932e44"]) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x9, 0x6, 0x8001]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r5, 0x0, 0x101, 0x3f, 0x161, 0x3ff}, &(0x7f00000001c0)=0x14) 2018/04/23 02:42:58 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:58 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x5, 0x8, 0x1, "ffd6a20fa2ce6158dd0f74dcb2bdba07458b6079fa9e83b49e5182f255421d764549177b3f0d64d2d12f1b77391dac19d30929fbfe2d5239e1744edad10fbe", 0x2c}, 0x60) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000100)=""/55) 2018/04/23 02:42:58 executing program 2: unshare(0x400) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x6, 0x1) 2018/04/23 02:42:58 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x8}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000ac0)={0x0, 0x52, "914ac6303d0841dee6423356d279617c0e77a149562b2a50dccb4ff13b726cc24884dabb221ad1c20ae7d8db9aba0606183c1d191e9ace99eb9a043513f25d0f76e0b08d6a78a2baf2971d4f5a9125f0ae74"}, &(0x7f0000000b40)=0x5a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000b80)={0x3f5, 0x8204, 0x5, 0x3, r3}, 0x10) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000bc0)=""/85, &(0x7f0000000c40)=0x55) recvmsg(r2, &(0x7f0000000400)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000580)=""/120, 0x78}, {&(0x7f0000000600)=""/243, 0xf3}, {&(0x7f0000000700)=""/154, 0x9a}, {&(0x7f00000007c0)=""/191, 0xbf}], 0x9, &(0x7f0000000940)=""/152, 0x98, 0x8000}, 0x2000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'rose0\x00', 0x1002}) 2018/04/23 02:42:58 executing program 5 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) memfd_create(&(0x7f0000000500)='system\x00', 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x20, 0x14, "ea4465aeddc069967fac499abf6e547c4c70c5a0b3ba67ccbd375cb3bc415ab1d7ba77fbe214b934cd8306354e0564c26f814ae4484cad504bf2690c57dd8422", "f5e2b1b45f60cc75c248e9eb3c578cf833357cafb851bd514a4941474eeb2748da5433de5a84bd7279d01fb461aa78c9499ddbdd4dfb99653b3dc10d490739b2", "5c186306383b4567762c0952b3178f0dd31ae2656d13d769a2aa943de5f45767", [0x3, 0x5d8]}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000005c0)='/\x00', 0x1) r2 = memfd_create(&(0x7f0000000380)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="68c2e1821442cba8b363020cf86a1b067b81c4791d67578809e7bd38ce33b6bd2c3db8820271b1b0effb6b218b3209a7b54274f0e0cbcce3e00f90100583fca337053bb3d4c70cb2596df4d9e49879bb64dfdc6225c3f574a719cc99a6367cc4e1cbe27b712e27cf5f9739c1372b7a27dfeeb6be4ef0406598bd4f303efd95d7a6bf9e14b67c233d3cd4f9ac910066f75c95f7aefdff04d058ccdf6c68461f90a52e02b178b0633557008f1c6539fe60ced70f76df", 0xb5}], 0x1, 0x81806) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000600)={0x40, 0xfffffffffffff159}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000440)=""/138) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00') [ 130.383084] FAULT_INJECTION: forcing a failure. [ 130.383084] name failslab, interval 1, probability 0, space 0, times 1 [ 130.394484] CPU: 0 PID: 9713 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 130.401348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.410737] Call Trace: [ 130.413380] dump_stack+0x185/0x1d0 [ 130.417057] should_fail+0x87b/0xab0 [ 130.420881] should_failslab+0x279/0x2a0 [ 130.425006] __kmalloc_track_caller+0x208/0xcb0 2018/04/23 02:42:58 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4, 0x4}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x5, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x840, 0x0) unshare(0x0) unshare(0x2000000) [ 130.429732] ? strndup_user+0x134/0x1f0 [ 130.433792] ? _cond_resched+0x3c/0xd0 [ 130.437770] memdup_user+0x7c/0x200 [ 130.441497] strndup_user+0x134/0x1f0 [ 130.445414] perf_ioctl+0x1877/0x5460 [ 130.449308] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 130.454714] ? kmsan_set_origin_inline+0x6b/0x120 [ 130.459629] ? __msan_poison_alloca+0x15c/0x1d0 [ 130.464372] ? SYSC_ioctl+0x1d2/0x260 [ 130.468248] ? do_vfs_ioctl+0x160/0x2440 [ 130.472372] ? perf_poll+0x360/0x360 [ 130.476122] do_vfs_ioctl+0xaf0/0x2440 [ 130.480062] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 130.485465] ? __fget_light+0x6b9/0x710 [ 130.489479] ? prepare_exit_to_usermode+0x149/0x3a0 [ 130.494539] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 130.499988] SYSC_ioctl+0x1d2/0x260 [ 130.503718] SyS_ioctl+0x54/0x80 [ 130.507165] do_syscall_64+0x309/0x430 [ 130.511103] ? ioctl_file_clone+0x4f0/0x4f0 [ 130.515467] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 130.520680] RIP: 0033:0x455389 [ 130.523888] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/23 02:42:58 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:58 executing program 2: unshare(0x400) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x6, 0x1) 2018/04/23 02:42:58 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x40) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) [ 130.531631] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 130.538933] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 130.546233] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.553669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 130.560965] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000000 2018/04/23 02:42:58 executing program 7: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x8, 0x100, 0x41, 0xd06, 0x8001}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={r0, 0x1, 0x9, 0x2, 0x4, 0x6, 0x5, 0x1000, {r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x101, 0x8, 0x3, 0x6, 0x3}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:58 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:58 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x901) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/221) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:58 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x0, 0xffffffffffffff0d, 0x7ff, 0x9, 0x1f, 0x5e8}, 0x1, 0x2, 0xff, 0xa96a, 0x10001, "8b5adc0d6c58d1999ddca97a07b71f1ed84025b4860bccc670d7244c2da5fe3d08e41c6721fa1e4c1e8841eccf56de7582ec26f50dff2cd7c31d0348661468eb06d53321cec89242b261faec89f125301c0f3c4f227111bb7bfde7652de8a4048ab78c7ec19f62c53970091c57c8f412fe4a9bd6058485076f7462723084db0b"}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = semget$private(0x0, 0x4, 0x10) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r3 = semget(0x3, 0x4, 0x80) semtimedop(r3, &(0x7f00000001c0)=[{0x1, 0x80000001, 0x1800}, {0x3, 0xfffffffffffffff7, 0x800}, {0x2}, {0x0, 0xc75, 0x1000}], 0x4, &(0x7f0000000200)={0x0, 0x1c9c380}) 2018/04/23 02:42:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x111000, 0x0) shutdown(r0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/236) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100000000, 0x82) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0x8) lseek(r0, 0x26, 0x2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000040)=0x3a) 2018/04/23 02:42:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:42:58 executing program 2: unshare(0x400) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x6, 0x1) 2018/04/23 02:42:58 executing program 5 (fault-call:1 fault-nth:1): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000080"], &(0x7f0000991000)=0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xfd, 0x4) write$binfmt_aout(r0, &(0x7f0000000080)={{0x10b, 0x5, 0x2, 0x75, 0x44, 0x0, 0x34f, 0xff}, "eb2c84c980d153f1cd3c8349868c5460738c6cf3e90f49220b566a4a9d9b67b29278a235e7ff7c055073eaf4383f8549a5dc7ddb96d1b38bceeddce2624c0fa2e69963b1a11b72fbd0b70e7b50cd938aefe8009b6ae38a65337f30f5b46af55b92c3d9c6105a59f432b6987068e53169098b11b9ba1a9df71eacef9fa3d668a44a21cee06b3ab1e725d429c0f832cdd5bf4f560eb8daf5a46bd646f30e63fcb1da78da083658d5caa7a4806a0495cfa730b5c3b803f1afa4ba41de38a7ff0de2323d2cc36a257336121629942a946f39ee78d4b833e36f05b8bb2b2723cedb2866b28b0d1c84fe41d04d0763575af0164a479ec796f18c9b", [[], [], [], [], [], [], [], []]}, 0x918) [ 131.059698] FAULT_INJECTION: forcing a failure. [ 131.059698] name failslab, interval 1, probability 0, space 0, times 0 [ 131.071141] CPU: 1 PID: 9759 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 131.078014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.087404] Call Trace: [ 131.090053] dump_stack+0x185/0x1d0 [ 131.093741] should_fail+0x87b/0xab0 [ 131.097517] should_failslab+0x279/0x2a0 [ 131.101682] __kmalloc+0xc2/0x350 [ 131.105243] ? create_filter_start+0x137/0x4b40 [ 131.109993] create_filter_start+0x137/0x4b40 [ 131.114578] ? __msan_poison_alloca+0x15c/0x1d0 [ 131.119337] ? _cond_resched+0x3c/0xd0 [ 131.123252] ? _cond_resched+0x3c/0xd0 [ 131.127165] ? rcu_all_qs+0x32/0x1f0 [ 131.130914] ? _cond_resched+0x3c/0xd0 [ 131.134809] ftrace_profile_set_filter+0x1e6/0xbf0 [ 131.139760] ? strndup_user+0x194/0x1f0 [ 131.143774] perf_ioctl+0x1af5/0x5460 [ 131.147590] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 131.152988] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.157892] ? __msan_poison_alloca+0x15c/0x1d0 [ 131.162600] ? SYSC_ioctl+0x1d2/0x260 [ 131.166447] ? do_vfs_ioctl+0x160/0x2440 [ 131.170528] ? perf_poll+0x360/0x360 [ 131.174257] do_vfs_ioctl+0xaf0/0x2440 [ 131.178158] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 131.183525] ? __fget_light+0x6b9/0x710 [ 131.187521] ? prepare_exit_to_usermode+0x149/0x3a0 [ 131.192545] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 131.197952] SYSC_ioctl+0x1d2/0x260 [ 131.201641] SyS_ioctl+0x54/0x80 [ 131.205071] do_syscall_64+0x309/0x430 [ 131.209003] ? ioctl_file_clone+0x4f0/0x4f0 [ 131.213377] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 131.218581] RIP: 0033:0x455389 [ 131.221766] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 131.229477] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 131.236744] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 131.244012] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.251302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 131.258600] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000001 2018/04/23 02:42:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:42:59 executing program 6: socket$inet_sctp(0x2, 0x0, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:42:59 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000480)="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") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:42:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:42:59 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:42:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x56a0a8a3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0xfffffffffffffef0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[], &(0x7f0000000080)) 2018/04/23 02:42:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x111000, 0x0) shutdown(r0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/236) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100000000, 0x82) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0x8) lseek(r0, 0x26, 0x2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000040)=0x3a) 2018/04/23 02:42:59 executing program 5 (fault-call:1 fault-nth:2): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') [ 131.766311] FAULT_INJECTION: forcing a failure. [ 131.766311] name failslab, interval 1, probability 0, space 0, times 0 [ 131.777704] CPU: 1 PID: 9784 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 131.784576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.793971] Call Trace: [ 131.796617] dump_stack+0x185/0x1d0 [ 131.800301] should_fail+0x87b/0xab0 [ 131.804079] should_failslab+0x279/0x2a0 [ 131.808244] __kmalloc+0xc2/0x350 [ 131.811799] ? create_filter_start+0x2db/0x4b40 2018/04/23 02:42:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0xb59c, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x6, 0x40, 0xfffffffffffffffc, 0x2e4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0xfff]}, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:42:59 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) [ 131.816520] create_filter_start+0x2db/0x4b40 [ 131.821097] ? __msan_poison_alloca+0x15c/0x1d0 [ 131.825862] ? _cond_resched+0x3c/0xd0 [ 131.829798] ? _cond_resched+0x3c/0xd0 [ 131.833729] ? rcu_all_qs+0x32/0x1f0 [ 131.837503] ftrace_profile_set_filter+0x1e6/0xbf0 [ 131.842543] ? strndup_user+0x194/0x1f0 [ 131.846617] perf_ioctl+0x1af5/0x5460 [ 131.850524] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 131.855938] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.860867] ? __msan_poison_alloca+0x15c/0x1d0 [ 131.865627] ? SYSC_ioctl+0x1d2/0x260 [ 131.869511] ? do_vfs_ioctl+0x160/0x2440 [ 131.873617] ? perf_poll+0x360/0x360 [ 131.877376] do_vfs_ioctl+0xaf0/0x2440 [ 131.881317] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 131.886736] ? __fget_light+0x6b9/0x710 [ 131.890765] ? prepare_exit_to_usermode+0x149/0x3a0 [ 131.895850] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 131.901333] SYSC_ioctl+0x1d2/0x260 [ 131.905072] SyS_ioctl+0x54/0x80 [ 131.908535] do_syscall_64+0x309/0x430 [ 131.912490] ? ioctl_file_clone+0x4f0/0x4f0 [ 131.916870] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 131.922092] RIP: 0033:0x455389 [ 131.925311] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 131.933070] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 131.940377] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 131.947685] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.954997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 131.962307] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000002 2018/04/23 02:43:00 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x7) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x64f2, 0x7}, &(0x7f0000000140)=0x10) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x19}, 0x7fff}}, 0x5, 0xe62}, &(0x7f0000000180)=0x90) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) 2018/04/23 02:43:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:43:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:00 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:43:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x18, 0x803, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:00 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x8c, "3ca22b65c40fc7bf11abfff27328f8c4f473bedd52073a74a4bfe2dfd9dd055abea2a28449826f0a92e85495ea75cf0f4f0afe38dfb96cf10794e5023929a23ee1fd8b79619758ad331f9bb3855cf58fbeef30ae3728b9929290ab1ddc973245b175630bcf2099699ebb3b7a0b1598db29a59f71e78d8f413f2b5461575b6be044594b70baf3dfc412fdcded"}, &(0x7f0000000240)=0x94) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:43:00 executing program 5 (fault-call:1 fault-nth:3): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:43:00 executing program 1 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:00 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x7, 0x1) 2018/04/23 02:43:00 executing program 4: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000002fe0)={{0x0, r1}, {0x9}}, &(0x7f0000000080)) timerfd_gettime(r0, &(0x7f0000000000)) 2018/04/23 02:43:00 executing program 0: r0 = socket$inet6(0xa, 0x90002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = semget(0x3, 0x3, 0x8) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000140)=""/99) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) r2 = accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) [ 132.868678] FAULT_INJECTION: forcing a failure. [ 132.868678] name failslab, interval 1, probability 0, space 0, times 0 [ 132.870751] FAULT_INJECTION: forcing a failure. [ 132.870751] name failslab, interval 1, probability 0, space 0, times 0 [ 132.880126] CPU: 0 PID: 9845 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 132.880168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.907547] Call Trace: [ 132.910164] dump_stack+0x185/0x1d0 [ 132.913804] should_fail+0x87b/0xab0 [ 132.917574] should_failslab+0x279/0x2a0 [ 132.921658] __kmalloc_track_caller+0x208/0xcb0 [ 132.926349] ? strndup_user+0x134/0x1f0 [ 132.930366] ? _cond_resched+0x3c/0xd0 [ 132.934302] memdup_user+0x7c/0x200 [ 132.937959] strndup_user+0x134/0x1f0 [ 132.941809] perf_ioctl+0x1877/0x5460 [ 132.945667] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 132.951046] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.955932] ? __msan_poison_alloca+0x15c/0x1d0 [ 132.960642] ? SYSC_ioctl+0x1d2/0x260 [ 132.964479] ? do_vfs_ioctl+0x160/0x2440 [ 132.968548] ? perf_poll+0x360/0x360 [ 132.972267] do_vfs_ioctl+0xaf0/0x2440 [ 132.976172] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 132.981543] ? __fget_light+0x6b9/0x710 [ 132.985530] ? prepare_exit_to_usermode+0x149/0x3a0 [ 132.990648] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 132.996072] SYSC_ioctl+0x1d2/0x260 [ 132.999755] SyS_ioctl+0x54/0x80 [ 133.003167] do_syscall_64+0x309/0x430 [ 133.007081] ? ioctl_file_clone+0x4f0/0x4f0 [ 133.011417] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.016614] RIP: 0033:0x455389 [ 133.019803] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.027527] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 133.034798] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 133.042076] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.049348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 133.056627] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000000 [ 133.063925] CPU: 1 PID: 9843 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 133.070789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.080169] Call Trace: [ 133.082807] dump_stack+0x185/0x1d0 [ 133.086480] should_fail+0x87b/0xab0 [ 133.090260] should_failslab+0x279/0x2a0 [ 133.094421] __kmalloc+0xc2/0x350 [ 133.097962] ? strcmp+0x83/0x160 [ 133.101404] ? create_filter_start+0x1d57/0x4b40 [ 133.106201] create_filter_start+0x1d57/0x4b40 [ 133.110870] ftrace_profile_set_filter+0x1e6/0xbf0 [ 133.115907] ? strndup_user+0x194/0x1f0 [ 133.119961] perf_ioctl+0x1af5/0x5460 [ 133.123879] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 133.129292] ? kmsan_set_origin_inline+0x6b/0x120 [ 133.134218] ? __msan_poison_alloca+0x15c/0x1d0 [ 133.138987] ? SYSC_ioctl+0x1d2/0x260 [ 133.142865] ? do_vfs_ioctl+0x160/0x2440 [ 133.146998] ? perf_poll+0x360/0x360 [ 133.150763] do_vfs_ioctl+0xaf0/0x2440 [ 133.154716] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 133.160125] ? __fget_light+0x6b9/0x710 [ 133.164146] ? prepare_exit_to_usermode+0x149/0x3a0 [ 133.169217] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 133.174666] SYSC_ioctl+0x1d2/0x260 [ 133.178484] SyS_ioctl+0x54/0x80 [ 133.181945] do_syscall_64+0x309/0x430 [ 133.185899] ? ioctl_file_clone+0x4f0/0x4f0 [ 133.190276] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.195503] RIP: 0033:0x455389 [ 133.198714] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.206466] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 2018/04/23 02:43:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:01 executing program 4: clock_adjtime(0x0, &(0x7f0000000000)={0xc797}) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000000) 2018/04/23 02:43:01 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}, {0xffffffffffffffff, 0x201}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x6, 0x1) 2018/04/23 02:43:01 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@rand_addr}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:43:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) [ 133.213770] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 133.221082] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.228387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 133.235695] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000003 2018/04/23 02:43:01 executing program 1 (fault-call:1 fault-nth:1): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:01 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000100)="ab7e304ba2a564ac5358ed5b8a6ad3e77b92c2cd33b4f750f9371df464168135ca06e53da4864415122bc692f9cb7e65de7fb4a9b45e1515d046c58f83848488fd26865dc603cdde959ede935d3c67d5fa7d236a6f5f31fde1ba987c09f443e468635626795f77c11457a85f405642df46800f068a16ec37e23415ac992af01422fe37fb68891367b2a05c7a782f4983fb60073d6d5d96edc56202434669ac2cb3783f97d98ac947ba9a8845f669aeb921d8a7079596b6173c02d4807a41ae47311d7e8e062e157fb7a12bdbc30908ce79ac72e389847074ef5d", 0xda, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000400000000000000000000002000000000000000000000100000000000000000000000000000000000400000000000000000000c96d265c4240b19da298e44eca894cae67a9f9f206f213790db04b6cb5b31190f6f369345b3c1dafb427adef6e7f92e90e579d5f8234dcae3e907b8c037860647cfa0db1ac1071201d191788a88e2a73e323eb8df3d1d62b351083f0902dd380f53c59afda778d9a4f3c"], 0x48) [ 133.407960] FAULT_INJECTION: forcing a failure. [ 133.407960] name failslab, interval 1, probability 0, space 0, times 0 [ 133.419418] CPU: 0 PID: 9872 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 133.426291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.435676] Call Trace: [ 133.438312] dump_stack+0x185/0x1d0 [ 133.441985] should_fail+0x87b/0xab0 [ 133.445764] should_failslab+0x279/0x2a0 [ 133.449930] __kmalloc+0xc2/0x350 [ 133.453479] ? create_filter_start+0x137/0x4b40 [ 133.458232] create_filter_start+0x137/0x4b40 [ 133.462819] ? __msan_poison_alloca+0x15c/0x1d0 [ 133.467567] ? _cond_resched+0x3c/0xd0 [ 133.471496] ? _cond_resched+0x3c/0xd0 [ 133.475428] ? rcu_all_qs+0x32/0x1f0 [ 133.479228] ? _cond_resched+0x3c/0xd0 [ 133.483268] ftrace_profile_set_filter+0x1e6/0xbf0 [ 133.488266] ? strndup_user+0x194/0x1f0 [ 133.492337] perf_ioctl+0x1af5/0x5460 [ 133.496226] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 133.501639] ? kmsan_set_origin_inline+0x6b/0x120 [ 133.506566] ? __msan_poison_alloca+0x15c/0x1d0 [ 133.511324] ? SYSC_ioctl+0x1d2/0x260 [ 133.515212] ? do_vfs_ioctl+0x160/0x2440 [ 133.519321] ? perf_poll+0x360/0x360 [ 133.523084] do_vfs_ioctl+0xaf0/0x2440 [ 133.527036] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 133.532447] ? __fget_light+0x6b9/0x710 [ 133.536470] ? prepare_exit_to_usermode+0x149/0x3a0 [ 133.541540] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 133.547004] SYSC_ioctl+0x1d2/0x260 [ 133.550750] SyS_ioctl+0x54/0x80 [ 133.554215] do_syscall_64+0x309/0x430 [ 133.558168] ? ioctl_file_clone+0x4f0/0x4f0 [ 133.562541] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.569327] RIP: 0033:0x455389 [ 133.572536] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.580292] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 133.587596] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 133.594904] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.602210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 133.609516] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000001 2018/04/23 02:43:01 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x5, 0x1) 2018/04/23 02:43:01 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000000000)=@ipx={0x4, 0x7, 0x8, "dd6253a6f723", 0x800}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)="06668e26576a87bde31156ee2e71e923ea871e86f6a4c91096336b6b7fe10b2b7b693e8062e423e902cbc6040076fe173b724f4e53638c32dbe121d610935a44d155e972dd741ddfafc97e203140a8fb9c0cf444073a8b5836964b27cd1f28e03bd78b0e54da33a0a3c0c05c1487e9dc6eb0499cfb4936a55ec267420ea01eb5a9a98a0909f3d6a6ae1333aa8ba153a214614170135e5b8088494540babbd697", 0xa0}, {&(0x7f0000000240)="59b6fd5c0bf06044a2f4d830bd5fcf5cd5a526a6353f0224aff3f7d154bcbd0a892729436afede347e461da681bd9d2a679513afd155a08c3c229233da50585d08954fccdc06b58b733cb050c267adf62d4790b9ef6487bd8750844c0dcd991302e2879c792541d6a851fe4850d12423fd55bfa644cf76d4c94b04827c4826994c23bb44ad16d4f77e7bde24fd31abc31b787c3ec212a436270decb071d8c7ccd9a758b9c6be36daa3c0a0e16878f9233ff1010533dcac6037a4934b950f5187f11c2ac8fe51122f", 0xc8}, {&(0x7f0000000140)="f2327cea498d593ea66d78e30d3c7f758fd21378b6a695bde5c61f16cb78cba02211c8a6a30822d36329e3d86b0803b96c661183f7ecd8944ef321c7070ebea7e0528f5b2c441767a5d0cdbc68f2a19f94a431cd0108f40a6cf8", 0x5a}, {&(0x7f0000000340)="a2099e4206fcdaed1290122441c94e88c425afd8d9c8531505913f1b48950aba435548e0bda2d14707a3a7a826c30af34537957e74e7863075aaf8a0d6f4382f39499f0ac8ff12d15edbbcea0ae9a48a4c238931e1d78d8e7556ed35bdf60a38711416c73bb16f3c02ffad24e2d4c7cf86391789586e411244cb0b0652a4d271c36f2577b506db11b62a1f7f9f7b79fe5928ac26cb23826fde8849965c89c317ee024e66167c6e7f97700de8c0f3d994857e9a8d3cfe5df753870ebb22ca567baed4417feb8e", 0xc6}, {&(0x7f0000000480)="eb05f4e92071f9fbf7ed4fdb347c559afc8c7a0048800892a1e92835f91461ad90ec31e0ceda4b575e53368bc70832ca32b7526b41d870707c284fb5277d81a07d4aa5ef53a29d2888094cace225b1", 0x4f}], 0x5, &(0x7f0000000580)=[{0x40, 0x18d, 0x0, "6b677747015379a41693048895039b9439fe0f6159a50431b36b38e72c6eaf3247558c4b501f460b333a54e9"}, {0x1010, 0x118, 0x47, 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&(0x7f00000001c0)=[{&(0x7f0000001800)="b6084193b25aafd7f0f859f221342524250d129315a90ce4c428e777e11c204970e022c97948fb3f480139ef51083c3a1632872c9a3a508a1dbbd1d41332bd6455ced788fcf625bf70e2ce8c34b058834230a60316920df7ada03e61748047ace9c5538584ea52311b6cd50b34c22e3257115412b0cd8fbecee6cd34f71f0dd5f51fdcd5ced61f681926c5f66e3ed56ca20db254e0bd260aafa868ba92feaa7947efcdb360", 0xa5}], 0x1, &(0x7f00000018c0), 0x0, 0xc000}, 0x6}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000001900)="f19b74dae32ce6ea3231f906a808410f600a2ee649540c8594deb0ae33e716cfbc9609ed8cb07f5227996395c2ea8a44f0ac", 0x32}, {&(0x7f0000001940)="60b2c51467155a4df6b068c85973d59558ed95ff707b41ad00504e5d835f475e3eb507e4444e7483b6d7c55fa42b4a2a9f3b6e84aefa59612cb45764f04fd2dd92c5f1de12604abdf64e", 0x4a}, {&(0x7f00000019c0)="3d58230895a4fe6145652fec6cffb8e6c576fcbe7987155f172362b9b9fad2925053261f98f9078848f76084ed864e873fdf774e16ed0e8ad48f48b7f872c969372a6f11bbce8c9415e63554cb8f62bce5d06973135ee8cefbb918250dceed29ebc154096f5cc0033501271fd57bbdda50afe808e6aa957ff14a2d86a2fc9166cd94deb9f6e913efe94a5cb38e3d9d", 0x8f}, {&(0x7f0000001a80)="d377c044f1c8e80ab018453dc0c1608cdf7023e217da4b36449e46048e2f806ff1dc7c2beef271c68af561365b606a8f58de8b04", 0x34}, {&(0x7f0000001ac0)="d3ad9dfd5a391d8f690c4c040e7cae23dd5ceb5daa3473868c97f11cd1dfc0798da014bedc8f1b25c90d01e69580cdd37e1620f001dbffb5a01e309ea1f7cd0d48d2209061597edc0283a2ec67941bc95c6eaa3afd8d35f2acb125c35de54ae5c82e57c818c2fa8d84ec002b1617f2ec28bc6e1c8591001a64314bc43c76fd64efa6f4d8b8981b3c42b13269b813f4bddd9c52204c8653bcfd", 0x99}, {&(0x7f0000001b80)="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", 0x1000}, {&(0x7f0000002b80)="9f8444cc1732e96e05bd6269acf17a71f0cdb58e1a8035e2b7954333d7aad03d79dcb4dd12d94242e0fc023589272949a258047fd0c5c3002a2a39665a35723bce8212fc4ee037a7a0b539abc84e216b759db330e9d7f31da4799e5475074b5691446fd29d", 0x65}, {&(0x7f0000002c00)="f43a4e6919aab211c5c6e811f6de9556449ddcef5665e715a497203d615ec62519028e61540fbc85a74d825433de469c62ecc2eb707235add3270f7c05bf576ee376ba2c6495a8c737981acb7fcf36b49e697306dd7fb6ebd6207d08534bdbd477634935c98573eda87472aec7757594fdc50d11e2d29c3923467d4b86a7299059977f41f9b47a047d7c9d7c948293713f726d4d9da0a0abfc7b8d411800d633a53c5c0e3fd7f73421df44dd45e6bec84a19788e85de1d", 0xb7}], 0x8, &(0x7f0000002d40)=[{0x30, 0x10c, 0x1f, "65bd974f79e941a4137076117167a2b01a45620977844b4722272a14de"}, {0x18, 0x17, 0xf0, "6914cf9acf33c4"}], 0x48}, 0xde}], 0x3, 0x4011) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:43:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/23 02:43:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x30000000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x10001}, 0x8) membarrier(0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x7, 0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r4 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="f0bcb9bc0794dbe4cda9c719eda48e845e04f111b2906756415ee82e09d0d1bf49716cd01f2104e9db61a43530fbd4c2a553071905a1f3ec2bf59c1f68877f8a0b930c9d651974450a58084e6703f0e9a7fdbe962a6e534bea32052ebdb358260b944755c17a5aa1fcba9d2b", 0x6c, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)='selfkeyring\x00') setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000300)='ip6gre0\x00', 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000380)={@empty, 0x0}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@bridge_delneigh={0x50, 0x1d, 0x600, 0x70bd25, 0x25dfdbfe, {0x1c, 0x0, 0x0, r5, 0x8, 0x34, 0x7}, [@NDA_LLADDR={0xc, 0x2}, @NDA_CACHEINFO={0x14, 0x3, {0xffff, 0x2, 0xf9a3, 0x9}}, @NDA_DST_IPV6={0x14, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000540)={{r6, r7+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000580)) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000005c0)=""/86) openat$vnet(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e21, 0x8001, @empty, 0x532c}}, 0x26, 0x9}, 0x90) openat$cgroup_subtree(r1, &(0x7f0000000740)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80014002}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)=@getaddr={0x14, 0x16, 0x100, 0x70bd28, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1}, 0x4008080) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000880)={0x2, 'bond_slave_0\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000008c0)={0x9a, @tick=0x8001, 0x6, {0xffff, 0x8}, 0x401, 0x0, 0x1}) r8 = accept$packet(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000ac0)={r2, &(0x7f00000009c0)="05ee92aa30411332f7900815005e93569736628f3fc6e9b9f0f1b000df85bed9cecced7d7920dc07a63bdc90fd2bc55a4a03367e2d00441b2614953b0078e95a67001cd368df63941ec17738e2692d7a7c5776771ee42b094b921bee77ae6e83319b4ac861dba256fb50d95a1f9736a33cf3977c5e7ba36771c638fef9f982f053d2f354f6073c2f5879f4836bdf7591874d64454e49c68e9c0d088316dfc2305b6c77054a67098d31170d8694bb67bafc60fdda32870611575c10816a6d013530cc484ab2488f88ab9278ff027b9fc8e12378eb698fd87b6f4a374bc60a4f7f69531c80a971c59dd7feebbe43ac48115ab967a0"}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000b00)={r3, 0x100000000, 0x1000, "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"}, 0x1008) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001b40)=0x4, 0x4) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) keyctl$assume_authority(0x10, r4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001c00), 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001c40)={r8, 0x7fffffff, 0x1, "9ac2cb97090604c8a54b9ed88ec237d63c4c53c380bc431889811efa143c7bca7694459851cdb551de4653f2c5ed01002bd9769ecbf71a46a1f7b9f113c2dbd106d678c41e656e9fb57bfad68ff0f1e3fb1048a665fc8bcf94a1a2"}) 2018/04/23 02:43:01 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x4080001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2f, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x0, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x0, 'rdma', 0x20}, {0x2d, 'pids', 0x20}]}, 0x2b) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e670000b56c248424000000000000000000000200000000000080000000000000000000249209d2320bd91ee5d10000000000000000"], 0x48) 2018/04/23 02:43:01 executing program 5 (fault-call:1 fault-nth:4): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:01 executing program 1 (fault-call:1 fault-nth:2): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) [ 133.730556] FAULT_INJECTION: forcing a failure. [ 133.730556] name failslab, interval 1, probability 0, space 0, times 0 [ 133.742032] CPU: 0 PID: 9886 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 133.748912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.758303] Call Trace: [ 133.760945] dump_stack+0x185/0x1d0 [ 133.764618] should_fail+0x87b/0xab0 [ 133.768439] should_failslab+0x279/0x2a0 [ 133.772559] __kmalloc_track_caller+0x208/0xcb0 [ 133.777297] ? create_filter_start+0x1de1/0x4b40 [ 133.782104] ? trace_kmalloc+0xb6/0x2b0 [ 133.786139] kstrdup+0xd0/0x1a0 [ 133.789486] create_filter_start+0x1de1/0x4b40 [ 133.794159] ftrace_profile_set_filter+0x1e6/0xbf0 [ 133.799209] ? strndup_user+0x194/0x1f0 [ 133.803277] perf_ioctl+0x1af5/0x5460 [ 133.807146] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 133.812561] ? kmsan_set_origin_inline+0x6b/0x120 [ 133.817484] ? __msan_poison_alloca+0x15c/0x1d0 [ 133.822243] ? SYSC_ioctl+0x1d2/0x260 [ 133.826135] ? do_vfs_ioctl+0x160/0x2440 [ 133.830242] ? perf_poll+0x360/0x360 [ 133.834001] do_vfs_ioctl+0xaf0/0x2440 [ 133.837951] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 133.843359] ? __fget_light+0x6b9/0x710 [ 133.847374] ? prepare_exit_to_usermode+0x149/0x3a0 [ 133.852442] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 133.857902] SYSC_ioctl+0x1d2/0x260 [ 133.861641] SyS_ioctl+0x54/0x80 [ 133.865111] do_syscall_64+0x309/0x430 [ 133.869067] ? ioctl_file_clone+0x4f0/0x4f0 [ 133.873442] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/23 02:43:01 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}, {0xffffffffffffffff, 0x6}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x4, 0x1) 2018/04/23 02:43:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffb, 0x9}, &(0x7f0000000000)=0x90) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000880)='/dev/audio\x00', 0x404100, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) stat(&(0x7f0000000900)='./file0/file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x49, 0x0, 0x10002}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000008c0)={0xfffffffffffff800, r8}) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a00)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) r12 = getegid() r13 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)="1a9d257e34ca9c4ecbb7e4139acdb304d375e214d2da7f34315e7ec45440840022fe2502dc7a3450741742cc2216204a47c6101c3c13d0c49b11a9a6d0e6f1a9478556a1511c76363f7edaf8145b8124ba83d0f48de607d5f056b4e1f2ea1c5289f0074023f0e84d7d8d6cb4b86398d26422bdd5ec36d72bf1b1a48e2ab55971e7c5", 0x82}, {&(0x7f0000000340)="621f27e8ab03780bfec62abd005fa322a5129a8b0ea5e7c0c789192446ca8005ff1b1b2b61c43c70504a728fec", 0x2d}, {&(0x7f0000000380)="18599116f2228288906522a533cb5653a38fcc89f7e8f8adbf5fd645acda2e09bbadcf9b0eae4740a4efef891ae22766047f6dab1fe5ec07c88dbf532749bebd9f1d45aa1631390ad67e019e5cb4d0ddf219ffe05c43153bdd4f58771cae1ac48d71865a", 0x64}, {&(0x7f0000000400)="446b9292d03d1a9a7d4ce2d7d731141d001948e063393d631036a9aa59625876ea7ac868b0a4b309fcd0da00bb629d5139c368618f27c8bf6b602d0ae94fbdb26de63da18d1d3d4cb4b8b3541528c6b0de42501bd13e3a0d511b994f9f3b3f9716e3ad16b4544f2aa5692c3ada8bf5c63485d9a55b21d6912f414efcf4de3bbe0e472c5c6dbdf58b033de56f3824b798f08aefabdde646c161", 0x99}, {&(0x7f00000004c0)="db376f146d810d6619aadadd19dd949537c957a074e2d11483247e5d1375ba31fa2a6f291998065d9fd538ddb90a4780e829d3ad2ea2dfaa11", 0x39}, {&(0x7f0000000500)="9ddc7fd0bc1fb5fbe87d437b763eebdfbe166bf2642afe1c58fdb508c9962d979a21dc20d6df", 0x26}], 0x6, &(0x7f0000000c80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd8, 0x40000}, 0x4000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x7, 0x40, 0xffff, 0xff}, &(0x7f0000000180)=0x14) prctl$seccomp(0x16, 0x1, &(0x7f0000001000)={0x7, &(0x7f0000000fc0)=[{0x1, 0x22aa, 0x1, 0x6}, {0x6, 0x5, 0x5, 0x88a}, {0x5, 0x8, 0x101, 0x101}, {0xbb6, 0x6e06, 0x0, 0x8}, {0x707, 0x1ff, 0xffffffff00000001, 0x1}, {0x297fc595, 0x5, 0x8, 0x80000001}, {0xa0e, 0x11aa39fb, 0x400, 0x9000000000000}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000e80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) [ 133.878666] RIP: 0033:0x455389 [ 133.881966] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.889806] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 133.897116] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 133.904421] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.911733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 133.919049] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000004 [ 133.959223] FAULT_INJECTION: forcing a failure. [ 133.959223] name failslab, interval 1, probability 0, space 0, times 0 [ 133.970697] CPU: 1 PID: 9899 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 133.977576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.986964] Call Trace: [ 133.989614] dump_stack+0x185/0x1d0 [ 133.993285] should_fail+0x87b/0xab0 [ 133.997068] should_failslab+0x279/0x2a0 [ 134.001235] __kmalloc+0xc2/0x350 [ 134.004787] ? create_filter_start+0x2db/0x4b40 [ 134.009547] create_filter_start+0x2db/0x4b40 [ 134.014131] ? __msan_poison_alloca+0x15c/0x1d0 [ 134.018891] ? _cond_resched+0x3c/0xd0 [ 134.022834] ? _cond_resched+0x3c/0xd0 [ 134.026757] ? rcu_all_qs+0x32/0x1f0 [ 134.030514] ftrace_profile_set_filter+0x1e6/0xbf0 [ 134.035549] ? strndup_user+0x194/0x1f0 [ 134.039589] perf_ioctl+0x1af5/0x5460 [ 134.043459] ? apic_timer_interrupt+0xa/0x20 [ 134.047887] ? kmsan_set_origin_inline+0x6b/0x120 [ 134.052779] ? __msan_poison_alloca+0x15c/0x1d0 2018/04/23 02:43:02 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x100) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x48) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 134.057517] ? SYSC_ioctl+0x1d2/0x260 [ 134.061400] ? do_vfs_ioctl+0x160/0x2440 [ 134.065510] ? perf_poll+0x360/0x360 [ 134.069270] do_vfs_ioctl+0xaf0/0x2440 [ 134.073216] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 134.078632] ? __fget_light+0x6b9/0x710 [ 134.082659] ? prepare_exit_to_usermode+0x149/0x3a0 [ 134.087735] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 134.093197] SYSC_ioctl+0x1d2/0x260 [ 134.096928] SyS_ioctl+0x54/0x80 [ 134.100396] do_syscall_64+0x309/0x430 [ 134.104387] ? ioctl_file_clone+0x4f0/0x4f0 2018/04/23 02:43:02 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) [ 134.108790] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 134.114021] RIP: 0033:0x455389 [ 134.117245] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.125000] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 134.132308] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 134.139626] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.146933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/23 02:43:02 executing program 5 (fault-call:1 fault-nth:5): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:02 executing program 4: r0 = socket(0x0, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4000000026) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x80}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0xfffffffffffffff9}}, [0x0, 0x21, 0x3, 0x7, 0x80000001, 0x1, 0x80000000, 0x2, 0x200, 0xffff, 0x8, 0x3, 0x3, 0x101, 0x4]}, &(0x7f0000000340)=0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x1015}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'sit0\x00', 0xa201}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x6, &(0x7f0000000040)=[{0x5, 0x7f, 0x2, 0x1ff}, {0x101, 0x3, 0xfffffffffffffbff, 0x100}, {0xfffffffffffffffb, 0x5, 0x1, 0x80000000}, {0x0, 0x239, 0x401, 0x4}, {0x4, 0x6, 0x4, 0x4}, {0x7cef, 0x100000000, 0xd1, 0xffffffffffffffc1}]}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r1], 0x1) [ 134.154241] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000002 [ 134.197655] audit: type=1326 audit(1524451382.196:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9905 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/23 02:43:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) [ 134.311421] FAULT_INJECTION: forcing a failure. [ 134.311421] name failslab, interval 1, probability 0, space 0, times 0 [ 134.322838] CPU: 1 PID: 9925 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 134.329709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.339102] Call Trace: [ 134.341745] dump_stack+0x185/0x1d0 [ 134.345430] should_fail+0x87b/0xab0 [ 134.349217] should_failslab+0x279/0x2a0 [ 134.353389] __kmalloc+0xc2/0x350 [ 134.356961] ? create_filter_start+0x2bfc/0x4b40 [ 134.361804] create_filter_start+0x2bfc/0x4b40 [ 134.366472] ftrace_profile_set_filter+0x1e6/0xbf0 [ 134.371473] ? strndup_user+0x194/0x1f0 [ 134.375540] perf_ioctl+0x1af5/0x5460 [ 134.379440] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 134.384845] ? kmsan_set_origin_inline+0x6b/0x120 [ 134.389762] ? __msan_poison_alloca+0x15c/0x1d0 [ 134.394507] ? SYSC_ioctl+0x1d2/0x260 [ 134.398386] ? do_vfs_ioctl+0x160/0x2440 [ 134.402485] ? perf_poll+0x360/0x360 [ 134.406233] do_vfs_ioctl+0xaf0/0x2440 [ 134.410166] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 134.415560] ? __fget_light+0x6b9/0x710 [ 134.419572] ? prepare_exit_to_usermode+0x149/0x3a0 [ 134.424628] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 134.430075] SYSC_ioctl+0x1d2/0x260 [ 134.433803] SyS_ioctl+0x54/0x80 [ 134.437296] do_syscall_64+0x309/0x430 [ 134.441243] ? ioctl_file_clone+0x4f0/0x4f0 [ 134.445609] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 134.450821] RIP: 0033:0x455389 [ 134.454030] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.461794] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 134.469092] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 134.476389] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.483697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 134.490995] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000005 [ 135.108404] audit: type=1326 audit(1524451383.107:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9905 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/23 02:43:03 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f40)=@filter={'filter\x00', 0xe, 0x4, 0xd78, [0x0, 0x200001c0, 0x200001f0, 0x200003c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x5, 0x0, 'rose0\x00', 'bcsf0\x00', 'yam0\x00', 'team_slave_0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8e, 'system_u:object_r:groupadd_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x40, 0x9105, 'syzkaller1\x00', 'veth1_to_bridge\x00', 'veth0_to_bond\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0x0, 0xff, 0x0, 0xff], 0xc0, 0xf8, 0x130, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0xf40}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}, {{{0x9, 0x10, 0x6001, 'lo\x00', 'team_slave_0\x00', 'syzkaller1\x00', 'bridge_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{[{0x8, 0x3}, {0x4, 0x3}, {0x8000}, {0xd3, 0x3}, {0x7, 0x1}, {0x9}, {0x10000}, {0x3, 0x3}, {0x7, 0x3}, {0x8001, 0x3}, {0x2, 0x2}], [{0x1, 0xc82b}, {0x8, 0x29}, {0xffffffffffffff01, 0x100000000000}, {0xc3d7efe, 0x9}, {0x80000000, 0x2}, {0x80, 0x9}, {0x58b2, 0x6fb4}, {0x3f, 0xdca7}, {0x4, 0x9}, {0x26, 0xffffffffffffffcb}, {0x6, 0x200}], 0xa, 0x6}, {[{0x0, 0x3}, {0x3, 0x3}, {0x100000001, 0x3}, {0xffffffffffff0001, 0x3}, {0x20, 0x3}, {0x400000000000000}, {0x100000000, 0x3}, {0x3e, 0x2}, {0x6, 0x3}, {0x9, 0x1}, {0x20, 0x3}], [{0x80, 0x8}, {0x4, 0xa0a7}, {0x7fff, 0x8}, {0x78e, 0x7}, {0x101, 0x1f2a}, {0x1f4, 0x1}, {0x6, 0xd54}, {0x5, 0x3}, {0x81, 0xfffffffffffffbff}, {0x3, 0x80000000}, {0xff, 0xfffffffffffffffb}], 0x2, 0x5}, {[{}, {0x5}, {0x3, 0x3}, {0x4}, {0x2, 0x3}, {0x4, 0x3}, {0x5}, {0x0, 0x3}, {0x1, 0x2}, {0xb762, 0x3}, {0x8}], [{0x1, 0x7fffffff}, {0x7ff, 0x9}, {0x44, 0xa9}, {0x81, 0x5}, {0x3}, {0x400, 0x7}, {0x2, 0x1f}, {0x2020000000000000, 0x3}, {0x2, 0xab38}, {0x1, 0x503a}, {0x800, 0x800}], 0x4, 0x4}, {[{0xffff}, {0x5, 0x3}, {0x1, 0x1}, {0x3, 0x3}, {0xa1, 0x1}, {0x2, 0x2}, {0x81, 0x3}, {0x7f}, {0x40}, {0x4000, 0x2}, {0x9, 0x3}], [{0x6, 0x400}, {0x2, 0x10000}, {0x1, 0x401}, {0x6, 0x8}, {0x100000001, 0x4}, {0x72, 0x8}, {0xffffffffffff7fff, 0x10000}, {0x1, 0x5}, {0x80000000, 0x80000001}, {0x100, 0x6}, {0x5}], 0x2, 0x8}, {[{0x80000001}, {0x401, 0x3}, {0x7fffffff, 0x3}, {0x3}, {0x1, 0x2}, {0x3, 0x3}, {0x2, 0x3}, {0x0, 0x1}, {0x7, 0x3}, {0x1ff}, {0x0, 0x1}], [{0x2, 0x7}, {0x8, 0x5}, {0x5, 0x6}, {}, {0x0, 0x7}, {0x211, 0x800000000000000}, {0x4, 0x3}, {0xfff, 0x7}, {0x1ff, 0xfffffffffffff1c5}, {0x8, 0x2}, {0x0, 0x7}], 0x3}, {[{0x8, 0x3}, {0x5, 0x3}, {0x2, 0x3}, {0x80000001}, {0x5, 0x2}, {0x8, 0x1}, {0x9, 0x3}, {0x3, 0x2}, {0xffff, 0x1}, {0x101, 0x1}, {0x4, 0x2}], [{0x6}, {0x7, 0xffffffffffffff80}, {0x1b, 0x1}, {0x9, 0x10001}, {0x5, 0x100000001}, {0x0, 0xb96}, {0x7ff, 0x1}, {0x8, 0x9}, {0x0, 0x2}, {0x2, 0x3}, {0x2, 0x7}], 0x3, 0x5}, {[{0x1, 0x3}, {0x1, 0x3}, {0x5ced, 0x1}, {0x9ca, 0x2}, {0x80000000, 0xece5549170545a30}, {0x9}, {0xe3, 0x3}, {0x1, 0x3}, {0x8}, {0x2}, {0x8}], [{0xe8}, {0x0, 0x13}, {0x0, 0x3}, {0x0, 0x80000000}, {0x7fff, 0x418}, {0x7, 0x4}, {0x1, 0x2491}, {0x6}, {0x1}, {0x5, 0x9}, {0x1}], 0xa, 0xa}, {[{0x651, 0x1}, {0x1ff}, {0xfff, 0x3}, {0x8, 0x3}, {0x2}, {0x1}, {0xc2, 0x2}, {0x100, 0x3}, {0xc6, 0x3}, {0x9}, {0x40, 0x2}], [{0x1000, 0x8}, {0x4, 0x6}, {0x7fffffff, 0x5}, {0x6, 0x9}, {0x100000000}, {0x5, 0x8}, {0x8, 0x7ff}, {0x5, 0x3}, {0x7fffffff, 0x9}, {0x8, 0x2}, {0x8, 0x6146}], 0x0, 0x9}, {[{0x8}, {0x3}, {0x2b6}, {0xfffffffffffffff7, 0x3}, {0xfff, 0x3}, {0xff, 0x2}, {0x2d000000000000, 0x1}, {0x40, 0x3}, {0x401, 0x3}, {0x1, 0x3}, {0xb5}], [{0xfffffffffffffff7, 0x2}, {0x1}, {0x4, 0x4}, {0x80000000, 0xff}, {0x800}, {0x2, 0xffffffffffff0001}, {0xfffffffffffffffb, 0x2}, {0x5, 0xfd}, {0x28000, 0x10000}, {0x1, 0x3}, {0x7, 0x100000000}], 0x1, 0x1}, {[{0x100000000, 0x3}, {0x1000, 0x2}, {0x1, 0x1}, {0x9}, {0x7, 0x2}, {0x5, 0x3}, {0x7}, {0xf80}, {0xbdf}, {0x7, 0x3}, {0x2, 0x2}], [{0x20, 0x101}, {0x1, 0x3f}, {0x2, 0xffffffffffffffff}, {0x400, 0x3f}, {0x3, 0x1}, {0x26b, 0x3}, {0x9, 0x9}, {0xfff, 0x80}, {0x7ff, 0x80000001}, {0xee, 0x1}, {0x6, 0x1400000}], 0x4, 0x2}, {[{0x9}, {}, {0x4000000, 0x3}, {0xfffffffffffffff9, 0x1}, {0x8, 0x3}, {0x100, 0x3}, {0x400, 0x3}, {0x400, 0x3}, {0x7fffffff}, {0xffff, 0x2}, {0x8, 0x3}], [{0x8, 0x4e9c}, {0x0, 0x1}, {0x9, 0xae1}, {0x4dd10ba4, 0x2}, {0x27d2, 0x7}, {0x9, 0x7ff}, {0x0, 0x9}, {0x9, 0x8}, {0xffffffffffffffff, 0xfffffffffffffff7}, {0xee, 0x3}, {0x7, 0x80000001}], 0x7, 0x5}], 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x44, 0x86dd, 'ip6gre0\x00', 'team0\x00', '\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff], 0xa8, 0x128, 0x160, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@log={'log\x00', 0x28, {{0x1f, "3081d4f458e2a491adaa6971477ab1fd9776bbb7f5697e0bd52b882afadd", 0x1}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffe}}}}]}]}, 0xdf0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x0, 0x3}, 0x8) 2018/04/23 02:43:03 executing program 1 (fault-call:1 fault-nth:3): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:03 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2080}], 0x3, 0x1) 2018/04/23 02:43:03 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x90400, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/23 02:43:03 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x31b3, 0x2, 'client1\x00', 0xffffffff80000000, "3e3dac1710f80f26", "b2080cc1c010095ad5766fe652e34f959767c443b23b2535838a0473d40a8a90", 0x2, 0x2000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000240), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xcc, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x8001}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}], 0x9c) 2018/04/23 02:43:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/04/23 02:43:03 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xf2e8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0xffff, 0xd0, 0x1, 0x9, 0x74b, 0x1}, 0x7}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) 2018/04/23 02:43:03 executing program 5 (fault-call:1 fault-nth:6): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') [ 135.300332] FAULT_INJECTION: forcing a failure. [ 135.300332] name failslab, interval 1, probability 0, space 0, times 0 [ 135.311745] CPU: 1 PID: 9951 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 135.318623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.328013] Call Trace: [ 135.330661] dump_stack+0x185/0x1d0 [ 135.334355] should_fail+0x87b/0xab0 [ 135.338155] should_failslab+0x279/0x2a0 [ 135.342315] __kmalloc+0xc2/0x350 [ 135.345874] ? strcmp+0x83/0x160 [ 135.349329] ? create_filter_start+0x1d57/0x4b40 [ 135.354133] create_filter_start+0x1d57/0x4b40 [ 135.358804] ftrace_profile_set_filter+0x1e6/0xbf0 [ 135.363832] ? strndup_user+0x194/0x1f0 [ 135.367856] perf_ioctl+0x1af5/0x5460 [ 135.371745] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 135.377161] ? kmsan_set_origin_inline+0x6b/0x120 [ 135.382095] ? __msan_poison_alloca+0x15c/0x1d0 [ 135.386847] ? SYSC_ioctl+0x1d2/0x260 [ 135.390735] ? do_vfs_ioctl+0x160/0x2440 [ 135.394845] ? perf_poll+0x360/0x360 [ 135.398606] do_vfs_ioctl+0xaf0/0x2440 [ 135.402553] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 135.407959] ? __fget_light+0x6b9/0x710 [ 135.411979] ? prepare_exit_to_usermode+0x149/0x3a0 [ 135.417055] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 135.422527] SYSC_ioctl+0x1d2/0x260 [ 135.426275] SyS_ioctl+0x54/0x80 [ 135.429760] do_syscall_64+0x309/0x430 [ 135.433719] ? ioctl_file_clone+0x4f0/0x4f0 [ 135.438098] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 135.443325] RIP: 0033:0x455389 2018/04/23 02:43:03 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:43:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002140)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000002100)=ANY=[@ANYRES64=r0, @ANYRES16=r0]], &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) [ 135.446544] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 135.454300] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 135.456688] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 135.461601] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 135.461619] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 135.461637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 135.461655] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000006 [ 135.480168] FAULT_INJECTION: forcing a failure. [ 135.480168] name failslab, interval 1, probability 0, space 0, times 0 [ 135.513460] CPU: 1 PID: 9950 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 135.520339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.529723] Call Trace: [ 135.532362] dump_stack+0x185/0x1d0 [ 135.536045] should_fail+0x87b/0xab0 [ 135.539816] should_failslab+0x279/0x2a0 [ 135.543934] __kmalloc+0xc2/0x350 [ 135.547433] ? strcmp+0x83/0x160 [ 135.550867] ? create_filter_start+0x1d57/0x4b40 [ 135.555673] create_filter_start+0x1d57/0x4b40 [ 135.560333] ftrace_profile_set_filter+0x1e6/0xbf0 [ 135.565374] ? strndup_user+0x194/0x1f0 [ 135.569435] perf_ioctl+0x1af5/0x5460 [ 135.573330] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 135.578735] ? kmsan_set_origin_inline+0x6b/0x120 [ 135.583658] ? __msan_poison_alloca+0x15c/0x1d0 [ 135.588411] ? SYSC_ioctl+0x1d2/0x260 [ 135.592295] ? do_vfs_ioctl+0x160/0x2440 [ 135.596399] ? perf_poll+0x360/0x360 2018/04/23 02:43:03 executing program 4: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x43) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000168000/0x2000)=nil, 0x8, 0x5, 0xc, &(0x7f00004fc000/0x1000)=nil, 0x454}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)) [ 135.600149] do_vfs_ioctl+0xaf0/0x2440 [ 135.604095] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 135.609500] ? __fget_light+0x6b9/0x710 [ 135.613520] ? prepare_exit_to_usermode+0x149/0x3a0 [ 135.618583] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 135.624032] SYSC_ioctl+0x1d2/0x260 [ 135.627768] SyS_ioctl+0x54/0x80 [ 135.631226] do_syscall_64+0x309/0x430 [ 135.635170] ? ioctl_file_clone+0x4f0/0x4f0 [ 135.639534] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 135.644750] RIP: 0033:0x455389 [ 135.647958] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 135.655707] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 135.663008] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 135.670309] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 135.674599] mmap: syz-executor4 (9969): VmData 35213312 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. [ 135.677607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/23 02:43:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x4000) getpeername$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) 2018/04/23 02:43:03 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x111202, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000780)={0xa, 0x0, [{0x5000, 0x95, &(0x7f0000000180)=""/149}, {0x6001, 0x15, &(0x7f0000000240)=""/21}, {0xf000, 0xd5, &(0x7f0000000280)=""/213}, {0x6000, 0x95, &(0x7f0000000380)=""/149}, {0x5000, 0x59, &(0x7f0000000440)=""/89}, {0x6001, 0x2d, &(0x7f00000004c0)=""/45}, {0x1, 0x8b, &(0x7f0000000500)=""/139}, {0x1000, 0x5b, &(0x7f00000005c0)=""/91}, {0x5000, 0x46, &(0x7f0000000640)=""/70}, {0xd000, 0xbe, &(0x7f00000006c0)=""/190}]}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:43:03 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}, {0xffffffffffffffff, 0x2080}], 0x2, 0x1) 2018/04/23 02:43:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x53, 0x2}, {}], 0x30) [ 135.677625] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000003 2018/04/23 02:43:03 executing program 5 (fault-call:1 fault-nth:7): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:03 executing program 1 (fault-call:1 fault-nth:4): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') [ 135.962139] FAULT_INJECTION: forcing a failure. [ 135.962139] name failslab, interval 1, probability 0, space 0, times 0 [ 135.973519] CPU: 1 PID: 9989 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 135.980384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.989772] Call Trace: [ 135.992411] dump_stack+0x185/0x1d0 [ 135.996094] should_fail+0x87b/0xab0 [ 135.999905] should_failslab+0x279/0x2a0 [ 136.004019] __kmalloc_track_caller+0x208/0xcb0 [ 136.008738] ? create_filter_start+0x1de1/0x4b40 [ 136.013536] ? trace_kmalloc+0xb6/0x2b0 [ 136.017567] kstrdup+0xd0/0x1a0 [ 136.020905] create_filter_start+0x1de1/0x4b40 [ 136.025573] ftrace_profile_set_filter+0x1e6/0xbf0 [ 136.030613] ? strndup_user+0x194/0x1f0 [ 136.034676] perf_ioctl+0x1af5/0x5460 [ 136.038574] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.043985] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.048910] ? __msan_poison_alloca+0x15c/0x1d0 [ 136.053662] ? SYSC_ioctl+0x1d2/0x260 [ 136.057544] ? do_vfs_ioctl+0x160/0x2440 [ 136.061649] ? perf_poll+0x360/0x360 [ 136.065404] do_vfs_ioctl+0xaf0/0x2440 [ 136.069325] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 136.074710] ? __fget_light+0x6b9/0x710 [ 136.078720] ? prepare_exit_to_usermode+0x149/0x3a0 [ 136.083749] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.089145] SYSC_ioctl+0x1d2/0x260 [ 136.092829] SyS_ioctl+0x54/0x80 [ 136.096262] do_syscall_64+0x309/0x430 [ 136.100164] ? ioctl_file_clone+0x4f0/0x4f0 [ 136.104494] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 136.109691] RIP: 0033:0x455389 [ 136.112892] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 136.120622] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 136.127904] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 136.135172] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.142447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 136.149727] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000007 [ 136.157864] FAULT_INJECTION: forcing a failure. [ 136.157864] name failslab, interval 1, probability 0, space 0, times 0 [ 136.171447] CPU: 1 PID: 9992 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 136.178332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.187714] Call Trace: [ 136.190357] dump_stack+0x185/0x1d0 [ 136.194030] should_fail+0x87b/0xab0 [ 136.197839] should_failslab+0x279/0x2a0 [ 136.201926] __kmalloc_track_caller+0x208/0xcb0 [ 136.206623] ? create_filter_start+0x1de1/0x4b40 [ 136.211395] ? trace_kmalloc+0xb6/0x2b0 [ 136.215392] kstrdup+0xd0/0x1a0 [ 136.218688] create_filter_start+0x1de1/0x4b40 [ 136.223292] ftrace_profile_set_filter+0x1e6/0xbf0 [ 136.228263] ? strndup_user+0x194/0x1f0 [ 136.232275] perf_ioctl+0x1af5/0x5460 [ 136.236092] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.241458] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.246351] ? __msan_poison_alloca+0x15c/0x1d0 [ 136.251085] ? SYSC_ioctl+0x1d2/0x260 [ 136.254914] ? do_vfs_ioctl+0x160/0x2440 [ 136.258998] ? perf_poll+0x360/0x360 [ 136.262724] do_vfs_ioctl+0xaf0/0x2440 [ 136.266623] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 136.272002] ? __fget_light+0x6b9/0x710 [ 136.276002] ? prepare_exit_to_usermode+0x149/0x3a0 [ 136.281059] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.286494] SYSC_ioctl+0x1d2/0x260 [ 136.290157] SyS_ioctl+0x54/0x80 [ 136.293552] do_syscall_64+0x309/0x430 [ 136.297465] ? ioctl_file_clone+0x4f0/0x4f0 [ 136.301807] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 136.307007] RIP: 0033:0x455389 2018/04/23 02:43:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x100) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000991000)=0x2) 2018/04/23 02:43:04 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x406, 0x2000) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/04/23 02:43:04 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x1) 2018/04/23 02:43:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:43:04 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x2, 0x6}) recvfrom(r0, &(0x7f0000000240)=""/142, 0x8e, 0x100, &(0x7f0000000300)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80) signalfd(r0, &(0x7f0000000380), 0x8) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000003c0)="9734afe8e3b5b634f1848e8ceeb3965d6f099e862dbaa7cdbdf4fabd2bc694c58f", 0x21, 0x4004, &(0x7f0000000400)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000e7ffffff0000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000440)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @random="eccc540cdb40"}, 0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ipddp0\x00'}) sendto$inet(r1, &(0x7f0000000180)="d40a46fae869e7b85a699c73f462b0655d3349c9246a387abb34b316fbdfcf21d28935f29a896f16a8b1459be8594c4f0a5c15a41480c200358c9228181e1257ee1b66106a6023988a1c793e71", 0x4d, 0x8fbab5d32b9794ce, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/23 02:43:04 executing program 4: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x43) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000168000/0x2000)=nil, 0x8, 0x5, 0xc, &(0x7f00004fc000/0x1000)=nil, 0x454}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)) 2018/04/23 02:43:04 executing program 1 (fault-call:1 fault-nth:5): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:04 executing program 5 (fault-call:1 fault-nth:8): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') [ 136.310200] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 136.317909] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 136.325184] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 136.332464] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.339727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 136.347005] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000004 [ 136.450954] FAULT_INJECTION: forcing a failure. [ 136.450954] name failslab, interval 1, probability 0, space 0, times 0 [ 136.462350] CPU: 1 PID: 10009 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 136.469314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.478708] Call Trace: [ 136.481359] dump_stack+0x185/0x1d0 [ 136.485052] should_fail+0x87b/0xab0 [ 136.488836] should_failslab+0x279/0x2a0 [ 136.492949] __kmalloc+0xc2/0x350 [ 136.496446] ? create_filter_start+0x2bfc/0x4b40 2018/04/23 02:43:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) [ 136.501250] create_filter_start+0x2bfc/0x4b40 [ 136.505909] ftrace_profile_set_filter+0x1e6/0xbf0 [ 136.510940] ? strndup_user+0x194/0x1f0 [ 136.514994] perf_ioctl+0x1af5/0x5460 [ 136.518899] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.524321] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.529258] ? __msan_poison_alloca+0x15c/0x1d0 [ 136.534014] ? SYSC_ioctl+0x1d2/0x260 [ 136.537901] ? do_vfs_ioctl+0x160/0x2440 [ 136.542005] ? perf_poll+0x360/0x360 [ 136.545767] do_vfs_ioctl+0xaf0/0x2440 2018/04/23 02:43:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = semget(0x3, 0x1, 0x8) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000080)=""/73) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) [ 136.549714] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 136.555125] ? __fget_light+0x6b9/0x710 [ 136.559147] ? prepare_exit_to_usermode+0x149/0x3a0 [ 136.564223] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.569681] SYSC_ioctl+0x1d2/0x260 [ 136.573428] SyS_ioctl+0x54/0x80 [ 136.576897] do_syscall_64+0x309/0x430 [ 136.580851] ? ioctl_file_clone+0x4f0/0x4f0 [ 136.585227] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 136.590456] RIP: 0033:0x455389 [ 136.593666] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/23 02:43:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x1, 0x0, 0x2, &(0x7f0000ffe000/0x1000)=nil, 0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0], 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0xa103, 0x2, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff4944}, 0x20) [ 136.601420] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 136.608722] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 136.616025] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.623335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 136.630729] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000008 2018/04/23 02:43:04 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x5) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e018065000000000000000000000000000000000000000000000000000002000000000000000000000000000000004800000000000000000000000000000000000000000000"], 0x48) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xd9dcd0b4efcf4ee9, 0x0) 2018/04/23 02:43:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:43:04 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0xb7, 0xa06}, 'port1\x00', 0x8, 0x10000, 0x0, 0x943, 0x4067, 0x5, 0x1, 0x0, 0x0, 0xff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:43:04 executing program 2: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) [ 136.872188] FAULT_INJECTION: forcing a failure. [ 136.872188] name failslab, interval 1, probability 0, space 0, times 0 [ 136.883557] CPU: 0 PID: 10024 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 136.890508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.899887] Call Trace: [ 136.902521] dump_stack+0x185/0x1d0 [ 136.906202] should_fail+0x87b/0xab0 [ 136.909983] should_failslab+0x279/0x2a0 [ 136.914092] __kmalloc+0xc2/0x350 [ 136.917589] ? create_filter_start+0x2bfc/0x4b40 [ 136.922389] create_filter_start+0x2bfc/0x4b40 [ 136.927054] ftrace_profile_set_filter+0x1e6/0xbf0 [ 136.932086] ? strndup_user+0x194/0x1f0 [ 136.936150] perf_ioctl+0x1af5/0x5460 [ 136.940060] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.945466] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.950382] ? __msan_poison_alloca+0x15c/0x1d0 [ 136.955123] ? SYSC_ioctl+0x1d2/0x260 [ 136.959003] ? do_vfs_ioctl+0x160/0x2440 [ 136.963106] ? perf_poll+0x360/0x360 [ 136.966864] do_vfs_ioctl+0xaf0/0x2440 [ 136.970804] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 136.976206] ? __fget_light+0x6b9/0x710 [ 136.980220] ? prepare_exit_to_usermode+0x149/0x3a0 [ 136.985276] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.990718] SYSC_ioctl+0x1d2/0x260 [ 136.994447] SyS_ioctl+0x54/0x80 [ 136.997898] do_syscall_64+0x309/0x430 [ 137.001848] ? ioctl_file_clone+0x4f0/0x4f0 [ 137.006213] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 137.011422] RIP: 0033:0x455389 [ 137.014628] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 137.022372] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 137.029670] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 137.036962] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 137.044687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 137.051983] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000005 2018/04/23 02:43:05 executing program 4 (fault-call:2 fault-nth:0): unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) 2018/04/23 02:43:05 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x100) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000180)={0x3, 0x7}) r2 = gettid() capset(&(0x7f00000000c0)={0x399f1336, r2}, &(0x7f0000000100)={0x5, 0x7ff, 0x0, 0x2, 0x3, 0x90000}) 2018/04/23 02:43:05 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x2, 0x6}) recvfrom(r0, &(0x7f0000000240)=""/142, 0x8e, 0x100, &(0x7f0000000300)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80) signalfd(r0, &(0x7f0000000380), 0x8) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000003c0)="9734afe8e3b5b634f1848e8ceeb3965d6f099e862dbaa7cdbdf4fabd2bc694c58f", 0x21, 0x4004, &(0x7f0000000400)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000e7ffffff0000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000440)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @random="eccc540cdb40"}, 0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ipddp0\x00'}) sendto$inet(r1, &(0x7f0000000180)="d40a46fae869e7b85a699c73f462b0655d3349c9246a387abb34b316fbdfcf21d28935f29a896f16a8b1459be8594c4f0a5c15a41480c200358c9228181e1257ee1b66106a6023988a1c793e71", 0x4d, 0x8fbab5d32b9794ce, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/23 02:43:05 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) 2018/04/23 02:43:05 executing program 5 (fault-call:1 fault-nth:9): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:05 executing program 1 (fault-call:1 fault-nth:6): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:05 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) acct(&(0x7f0000000000)='./file0\x00') r1 = msgget$private(0x0, 0x208) msgctl$IPC_RMID(r1, 0x0) [ 137.167580] sctp: [Deprecated]: syz-executor7 (pid 10055) Use of int in max_burst socket option. [ 137.167580] Use struct sctp_assoc_value instead [ 137.207341] sctp: [Deprecated]: syz-executor7 (pid 10067) Use of int in max_burst socket option. [ 137.207341] Use struct sctp_assoc_value instead [ 137.230837] FAULT_INJECTION: forcing a failure. [ 137.230837] name failslab, interval 1, probability 0, space 0, times 0 [ 137.242209] CPU: 0 PID: 10065 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 137.249163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.258545] Call Trace: [ 137.261185] dump_stack+0x185/0x1d0 [ 137.264868] should_fail+0x87b/0xab0 [ 137.268639] should_failslab+0x279/0x2a0 [ 137.272795] __kmalloc+0xc2/0x350 [ 137.276312] ? strcmp+0x83/0x160 [ 137.279742] ? create_filter_start+0x8cd/0x4b40 [ 137.284448] ? create_filter_start+0x3ba3/0x4b40 [ 137.289246] create_filter_start+0x8cd/0x4b40 [ 137.293822] ftrace_profile_set_filter+0x1e6/0xbf0 [ 137.298856] ? strndup_user+0x194/0x1f0 [ 137.302922] perf_ioctl+0x1af5/0x5460 [ 137.306807] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 137.312213] ? kmsan_set_origin_inline+0x6b/0x120 [ 137.317131] ? __msan_poison_alloca+0x15c/0x1d0 [ 137.321894] ? SYSC_ioctl+0x1d2/0x260 [ 137.325767] ? do_vfs_ioctl+0x160/0x2440 [ 137.329868] ? perf_poll+0x360/0x360 [ 137.333616] do_vfs_ioctl+0xaf0/0x2440 [ 137.337558] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 137.342956] ? __fget_light+0x6b9/0x710 [ 137.346966] ? prepare_exit_to_usermode+0x149/0x3a0 [ 137.352028] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 137.357481] SYSC_ioctl+0x1d2/0x260 [ 137.361212] SyS_ioctl+0x54/0x80 [ 137.364663] do_syscall_64+0x309/0x430 [ 137.368603] ? ioctl_file_clone+0x4f0/0x4f0 [ 137.372973] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 137.378189] RIP: 0033:0x455389 [ 137.381399] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 137.389153] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 137.396454] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 137.403749] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 137.411053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/23 02:43:05 executing program 6: capset(&(0x7f0000000000), &(0x7f0000001fe8)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0xee, 0x101000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000004c0)={'veth0_to_team\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000440), 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000002ff1ed79b0550eff00000000000200000000000000000000000011000000000000000020000040000000000000000000000000000039e5986a16bccc7d8495da6ba479826ab233313a928e75eb83a1f5fd742fe896a4bcb7a20ed183b892691c5729afbbd60d82e96bd9587d51068e44a61adbddebf12cbdb410842ed585bda3cf73b2a5c6109ffdb7f18e97418c55a19a8cb38da463448586a96f881264034f7a7c276f58dc274dfc59424d1ae7b4b933f63b3456ff3b"], 0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x800, 0x7f, 0x5, 0x10001, 0x8000}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0xabfa099}, &(0x7f00000002c0)=0x8) sendto$inet(r2, &(0x7f0000000300)="87571e5ae99ceae7e51955b25bca2e95d168071ed682a0884c8eb072f698561f436e5f104184b00539751b94da80c5a5d05eb561901ab0bee70b45f23b3e4fde91a68d85a925ef9dd4b4753420e951af38262bd0", 0x54, 0x41, &(0x7f0000000380)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) bind$bt_rfcomm(r0, &(0x7f0000000640)={0x1f, {0x8, 0xfff, 0x8c, 0x9, 0x8, 0x8}, 0x7}, 0xa) accept4$vsock_stream(r0, &(0x7f0000000500)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/04/23 02:43:05 executing program 4: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x400, 0x4) 2018/04/23 02:43:05 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) [ 137.418349] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000009 [ 137.477971] FAULT_INJECTION: forcing a failure. [ 137.477971] name failslab, interval 1, probability 0, space 0, times 0 [ 137.489440] CPU: 1 PID: 10076 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 137.496396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.505779] Call Trace: [ 137.508410] dump_stack+0x185/0x1d0 [ 137.512086] should_fail+0x87b/0xab0 [ 137.515856] should_failslab+0x279/0x2a0 [ 137.520009] __kmalloc+0xc2/0x350 [ 137.523528] ? strcmp+0x83/0x160 2018/04/23 02:43:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4f731109"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:05 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) r1 = socket$netlink(0x10, 0x3, 0x22) sendmsg$netlink(r1, &(0x7f00000038c0)={&(0x7f0000000280)=@kern={0x10}, 0xc, &(0x7f0000003840)=[{&(0x7f00000018c0)={0x10, 0x13, 0x1}, 0x10}], 0x1}, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) [ 137.526956] ? create_filter_start+0x1d57/0x4b40 [ 137.531780] create_filter_start+0x1d57/0x4b40 [ 137.536439] ftrace_profile_set_filter+0x1e6/0xbf0 [ 137.541428] ? strndup_user+0x194/0x1f0 [ 137.545480] perf_ioctl+0x1af5/0x5460 [ 137.549373] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 137.554773] ? kmsan_set_origin_inline+0x6b/0x120 [ 137.559688] ? __msan_poison_alloca+0x15c/0x1d0 [ 137.564445] ? SYSC_ioctl+0x1d2/0x260 [ 137.568331] ? do_vfs_ioctl+0x160/0x2440 [ 137.572429] ? perf_poll+0x360/0x360 [ 137.576175] do_vfs_ioctl+0xaf0/0x2440 [ 137.580120] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 137.585522] ? __fget_light+0x6b9/0x710 [ 137.589532] ? prepare_exit_to_usermode+0x149/0x3a0 [ 137.594587] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 137.600029] SYSC_ioctl+0x1d2/0x260 [ 137.603758] SyS_ioctl+0x54/0x80 [ 137.607210] do_syscall_64+0x309/0x430 [ 137.611764] ? ioctl_file_clone+0x4f0/0x4f0 [ 137.616139] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 137.621359] RIP: 0033:0x455389 2018/04/23 02:43:05 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x7fffffff) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) [ 137.624574] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 137.632327] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 137.639632] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 137.646946] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 137.654267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 137.661565] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000006 2018/04/23 02:43:05 executing program 5 (fault-call:1 fault-nth:10): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:05 executing program 4: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) [ 137.774636] FAULT_INJECTION: forcing a failure. [ 137.774636] name failslab, interval 1, probability 0, space 0, times 0 [ 137.786101] CPU: 0 PID: 10102 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 137.793063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.802488] Call Trace: [ 137.805138] dump_stack+0x185/0x1d0 [ 137.808822] should_fail+0x87b/0xab0 [ 137.812645] should_failslab+0x279/0x2a0 [ 137.816773] __kmalloc_track_caller+0x208/0xcb0 [ 137.821494] ? create_filter_start+0x956/0x4b40 [ 137.826218] ? trace_kmalloc+0xb6/0x2b0 [ 137.830254] kstrdup+0xd0/0x1a0 [ 137.833595] create_filter_start+0x956/0x4b40 [ 137.838162] ftrace_profile_set_filter+0x1e6/0xbf0 [ 137.843193] ? strndup_user+0x194/0x1f0 [ 137.847259] perf_ioctl+0x1af5/0x5460 [ 137.851167] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 137.856578] ? kmsan_set_origin_inline+0x6b/0x120 [ 137.861510] ? __msan_poison_alloca+0x15c/0x1d0 [ 137.866276] ? SYSC_ioctl+0x1d2/0x260 [ 137.870172] ? do_vfs_ioctl+0x160/0x2440 [ 137.874290] ? perf_poll+0x360/0x360 [ 137.878056] do_vfs_ioctl+0xaf0/0x2440 [ 137.882012] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 137.887428] ? __fget_light+0x6b9/0x710 [ 137.891563] ? prepare_exit_to_usermode+0x149/0x3a0 [ 137.896635] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 137.902106] SYSC_ioctl+0x1d2/0x260 [ 137.905893] SyS_ioctl+0x54/0x80 [ 137.909361] do_syscall_64+0x309/0x430 [ 137.913317] ? ioctl_file_clone+0x4f0/0x4f0 [ 137.917691] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 137.922919] RIP: 0033:0x455389 [ 137.926133] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 137.933893] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 137.941202] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 137.948510] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 137.955822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 137.963127] R13: 000000000000029a R14: 00000000006f6f10 R15: 000000000000000a 2018/04/23 02:43:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2200, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:06 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x380, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0xfffffffffffffffe) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:43:06 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_regs={0x4, 0x0, 0x36, "9881f6d0c559c7333d8378e75ee1b328e36df06612d0786bd3a791f4cba4291939331625e2285afd96be424ea80af975529746d93836"}}) 2018/04/23 02:43:06 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x9c, "28ee5f451aab131c878be0edb67383773f23944cbfe291df408194d6b7f7483766e31f8f7aeae7d649d94c15cb7a297db99680fa6c597b4fcfe622a862d5b886c36b0ebacf9da4b8cf93ad87b618ab3489b8d2b44afaca6b077a5a32739af11d62cc298883eb077acafbfd347ff22f21357d4bb3738c3c0f4152d3eb69651b8f370ff7a9e559cc29ffe4bf131f744034917fd3666883f11401d0dd40"}, &(0x7f0000000140)=0xa4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x2, 0x10000, 0x4, 0x7}, &(0x7f0000000180)=0x98) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x1}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x39) chmod(&(0x7f0000000040)='./file0\x00', 0x10) 2018/04/23 02:43:06 executing program 1 (fault-call:1 fault-nth:7): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) 2018/04/23 02:43:06 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KDDELIO(r0, 0x4b35, 0x7e4) unshare(0x400) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r1}], 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x400000) 2018/04/23 02:43:06 executing program 5 (fault-call:1 fault-nth:11): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') [ 138.091854] FAULT_INJECTION: forcing a failure. [ 138.091854] name failslab, interval 1, probability 0, space 0, times 0 [ 138.103282] CPU: 0 PID: 10116 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 138.110246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.119653] Call Trace: [ 138.122300] dump_stack+0x185/0x1d0 [ 138.125977] should_fail+0x87b/0xab0 [ 138.129756] should_failslab+0x279/0x2a0 [ 138.133917] __kmalloc+0xc2/0x350 [ 138.137462] ? __list_del_entry_valid+0x123/0x440 [ 138.142399] ? create_filter_start+0x435b/0x4b40 [ 138.147202] create_filter_start+0x435b/0x4b40 [ 138.151867] ftrace_profile_set_filter+0x1e6/0xbf0 [ 138.156908] ? strndup_user+0x194/0x1f0 [ 138.160966] perf_ioctl+0x1af5/0x5460 [ 138.164831] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 138.170240] ? kmsan_set_origin_inline+0x6b/0x120 [ 138.175160] ? __msan_poison_alloca+0x15c/0x1d0 [ 138.179898] ? SYSC_ioctl+0x1d2/0x260 [ 138.183765] ? do_vfs_ioctl+0x160/0x2440 [ 138.187869] ? perf_poll+0x360/0x360 2018/04/23 02:43:06 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) write$eventfd(r0, &(0x7f0000000080)=0x8, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) prctl$setname(0xf, &(0x7f0000000000)='md5sum\x00') writev(r0, &(0x7f0000003940)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000140)="132a96d8110077191cf6c5a12860bc79ca418918c6cb762199598d5b3a736cabeaa98ef82a82059a186e51c3acec146173b7a1c48e821fa22f20ab46ed547b78ffddf73da979107ba307f0257f2d4af3f18bc6f509f3cce7636c671b0c2f73c98b196d6325228b43149878c2fe5895563355d3b25482fa6e0e975b5f4bccccc81a87b9d1452f489673ffd506d003", 0x8e}, {&(0x7f00000013c0)="90a0077583467aa0b676d5714858a9f97e80b1712510177233deec8365de5470053ad2fe23703a66af918523b24c24527b5f6ddae71e5145d7eba501ab6bc1e59696742cf5e02289fc203d799c1addfb539f29651d3d8687d93b217ac52c2aa31ab01c0cf72a31ec222fd5a9169ef4afc07daca4d5d0e11fe77b1e9f82044e2311a0d15b857d59497436c1fd467b50dbee501ed79ea73f0aa780b94f73", 0x9d}, {&(0x7f0000000200)="bd431ffb2549ef5b", 0x8}, {&(0x7f0000001480)="f2f93607c2f2fb92aee02a51e7491ca16400b794ef1f9395ea99dd8c299426ab19642da3972b3308b7f95d10a95e5cbe1f8fee25c99890e950db8809f89f5f90344f9d9bf22efb4c03211979b0fee3c69914e0fd282b880f3416033c112784d84c0905d676f40c8c0c0da2149e03a4cf5115d47b5d38d043ff965db7de976093e3cb0520725fe9040120af399f8134444e84dd4917f601abc9954912eb3733600427da28fcf35918ae80cccf5b0d0b5c6b4de69e3345d080bb8cc524022a8ce4790a78acc4e26397", 0xc8}, {&(0x7f0000002640)="0163cf271a43d27f44e814134d42a520778746caf64e7ba48818c817c3f6731fa94e00eb9787dd60c0c1c5f9cbd0ed277ea52be4f2ef5ea5685800b3a437faef9ce9d656bac8e518c61541ee7fd3869bb757d01e9decdffd3c6aa37e33bd2bc3abdd0442b11d71bb8d8e5f11f67491d0bf2987caf7b54b7aca62927583397848050a0e92b7cde2f8fb8aaf54a2b2edc8af9b99532e0471df023578a0", 0x9c}, {&(0x7f0000000280)="0771bf7d4c8cca8cc87289322169e69853011696e0866710376c2103ee26c4eab063bc7f4321acf90ca6ca5eb5c8923fd8b47531340d90cc9fadd0a915df1089649bda795a81ab33350af8dd719a84f91f23041349fcc48232dd953e472cc450312cb2d53b75", 0x66}, {&(0x7f0000001580)="d1fc70570135e89d6aa6c0729e36d6abc9f532910d678eadaf800895d98ca2e2f47d4ff4daadad5a6b9f148a718ae8b8c457fcda9fc04d6afa5245bb2cb2bd2e11d96a9482a4cd545306e6c71bc378e99e8e2f650af0affc7f2b718839ef06190b7f8040b8c68fd38f8748", 0x6b}, {&(0x7f0000002800)="4db7e7de6e0209de3bff4693686f66699172776e9aedbf6a50b8a2359e92f566105ba9c61900be7caae75093181a97e4b6f592052873f2", 0x37}], 0xa) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/199, 0xc7}, 0x0) 2018/04/23 02:43:06 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x4208, r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000991000)=0x2) [ 138.191619] do_vfs_ioctl+0xaf0/0x2440 [ 138.195557] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 138.200954] ? __fget_light+0x6b9/0x710 [ 138.204969] ? prepare_exit_to_usermode+0x149/0x3a0 [ 138.210029] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 138.215485] SYSC_ioctl+0x1d2/0x260 [ 138.219216] SyS_ioctl+0x54/0x80 [ 138.222655] do_syscall_64+0x309/0x430 [ 138.226597] ? ioctl_file_clone+0x4f0/0x4f0 [ 138.230962] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 138.236175] RIP: 0033:0x455389 2018/04/23 02:43:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53}, {}], 0x30) [ 138.239381] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 138.247131] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 138.254430] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 138.261723] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.269018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 138.276316] R13: 000000000000029a R14: 00000000006f6f10 R15: 000000000000000b [ 138.403653] FAULT_INJECTION: forcing a failure. [ 138.403653] name failslab, interval 1, probability 0, space 0, times 0 [ 138.415117] CPU: 1 PID: 10128 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 138.422072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.431460] Call Trace: [ 138.434100] dump_stack+0x185/0x1d0 [ 138.437780] should_fail+0x87b/0xab0 [ 138.441589] should_failslab+0x279/0x2a0 [ 138.445714] __kmalloc_track_caller+0x208/0xcb0 [ 138.450429] ? create_filter_start+0x1de1/0x4b40 [ 138.455226] ? trace_kmalloc+0xb6/0x2b0 [ 138.459251] kstrdup+0xd0/0x1a0 [ 138.462591] create_filter_start+0x1de1/0x4b40 [ 138.467250] ftrace_profile_set_filter+0x1e6/0xbf0 [ 138.472286] ? strndup_user+0x194/0x1f0 [ 138.476361] perf_ioctl+0x1af5/0x5460 [ 138.480261] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 138.485675] ? kmsan_set_origin_inline+0x6b/0x120 [ 138.490601] ? __msan_poison_alloca+0x15c/0x1d0 [ 138.495366] ? SYSC_ioctl+0x1d2/0x260 [ 138.499263] ? do_vfs_ioctl+0x160/0x2440 [ 138.503379] ? perf_poll+0x360/0x360 [ 138.507139] do_vfs_ioctl+0xaf0/0x2440 [ 138.511088] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 138.516503] ? __fget_light+0x6b9/0x710 [ 138.520532] ? prepare_exit_to_usermode+0x149/0x3a0 [ 138.525607] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 138.531079] SYSC_ioctl+0x1d2/0x260 [ 138.534816] SyS_ioctl+0x54/0x80 [ 138.538273] do_syscall_64+0x309/0x430 [ 138.542256] ? ioctl_file_clone+0x4f0/0x4f0 [ 138.546633] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/23 02:43:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:06 executing program 4: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80900, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/04/23 02:43:06 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1d}, @mcast1={0xff, 0x1, [], 0x1}, 0x7d9, 0x3, 0xffffffffffffffc1, 0x500, 0x101, 0x400010, r1}) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x2d0) 2018/04/23 02:43:06 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair$inet6(0xa, 0xe, 0x8, &(0x7f00000000c0)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) [ 138.551854] RIP: 0033:0x455389 [ 138.555070] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 138.562823] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 138.570125] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 138.577430] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.584737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 138.592039] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000007 2018/04/23 02:43:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53}, {}], 0x30) 2018/04/23 02:43:06 executing program 1 (fault-call:1 fault-nth:8): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:06 executing program 6: socket$packet(0x11, 0x2, 0x300) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:43:06 executing program 0: r0 = socket$inet6(0xa, 0x7fffe, 0x100000000071) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:43:06 executing program 4: shmget(0x3, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400001) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f00000000c0)=""/84, &(0x7f0000000140)=0x54) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200042, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x6, 0x8}) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) [ 138.836354] FAULT_INJECTION: forcing a failure. [ 138.836354] name failslab, interval 1, probability 0, space 0, times 0 [ 138.848526] CPU: 0 PID: 10181 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 138.855494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.864882] Call Trace: [ 138.867524] dump_stack+0x185/0x1d0 [ 138.871202] should_fail+0x87b/0xab0 [ 138.872490] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) [ 138.874973] should_failslab+0x279/0x2a0 [ 138.875008] __kmalloc+0xc2/0x350 [ 138.875055] ? create_filter_start+0x2bfc/0x4b40 [ 138.893782] create_filter_start+0x2bfc/0x4b40 [ 138.898443] ftrace_profile_set_filter+0x1e6/0xbf0 [ 138.903435] ? strndup_user+0x194/0x1f0 [ 138.907497] perf_ioctl+0x1af5/0x5460 [ 138.911392] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 138.916799] ? kmsan_set_origin_inline+0x6b/0x120 [ 138.921720] ? __msan_poison_alloca+0x15c/0x1d0 [ 138.926462] ? SYSC_ioctl+0x1d2/0x260 [ 138.930349] ? do_vfs_ioctl+0x160/0x2440 [ 138.934456] ? perf_poll+0x360/0x360 [ 138.938210] do_vfs_ioctl+0xaf0/0x2440 [ 138.942151] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 138.947550] ? __fget_light+0x6b9/0x710 [ 138.951562] ? prepare_exit_to_usermode+0x149/0x3a0 [ 138.956620] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 138.962067] SYSC_ioctl+0x1d2/0x260 [ 138.965801] SyS_ioctl+0x54/0x80 [ 138.969260] do_syscall_64+0x309/0x430 [ 138.973203] ? ioctl_file_clone+0x4f0/0x4f0 [ 138.977569] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 138.982781] RIP: 0033:0x455389 [ 138.985992] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 138.993743] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 139.001041] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 139.008337] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.015631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 139.022921] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000008 2018/04/23 02:43:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53}, {}], 0x30) 2018/04/23 02:43:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:07 executing program 2: mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x4, 0x4d071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x6) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x638, 0xdffffffffffffffd) getpeername$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/23 02:43:07 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) sysfs$3(0x3) 2018/04/23 02:43:07 executing program 6: capset(&(0x7f0000000100)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0x7fc, 0x0, 0x3}) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/04/23 02:43:07 executing program 5 (fault-call:1 fault-nth:12): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:07 executing program 1 (fault-call:1 fault-nth:9): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:07 executing program 4: unshare(0x400) clone(0x806000, &(0x7f0000000000)="57a51630cd77cb9b2dda5f68210e17383803919aa81788a8621b40c97c355752fc99316e0fb180481ddcce", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="74e3d918dda1682ebe559d409a52c7f6a9f7f7137ff5683e3ee5a379e296797441707c325b5072ee5f366bb29e56e0e66fbad9982543d4744448a4729fbdf1f9511e0d150f917bbec7a2b2da41702d86772abd64d3587f1ed160f76c9cd058a43e1e0435135e09c65c86f47c7961a67a05b2ce0d8d29ce94e4bad477a2a9dfb1bb8c79dd55e50d483b9fa1b7498349426d43dc4b18dfd4aaf14c8b15fae0bbd92ee2baa25591e78ec908dd8d6264d72424881b82e01d47") r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getpeername$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r1}], 0x1, 0x0) [ 139.184896] FAULT_INJECTION: forcing a failure. [ 139.184896] name failslab, interval 1, probability 0, space 0, times 0 [ 139.196351] CPU: 0 PID: 10206 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 139.203308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.212691] Call Trace: [ 139.215335] dump_stack+0x185/0x1d0 [ 139.219018] should_fail+0x87b/0xab0 [ 139.222796] should_failslab+0x279/0x2a0 [ 139.226915] __kmalloc+0xc2/0x350 [ 139.230458] ? __list_del_entry_valid+0x123/0x440 [ 139.235344] ? create_filter_start+0x435b/0x4b40 [ 139.240147] create_filter_start+0x435b/0x4b40 [ 139.244824] ftrace_profile_set_filter+0x1e6/0xbf0 [ 139.249859] ? strndup_user+0x194/0x1f0 [ 139.253915] perf_ioctl+0x1af5/0x5460 [ 139.257802] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 139.263214] ? kmsan_set_origin_inline+0x6b/0x120 [ 139.268129] ? __msan_poison_alloca+0x15c/0x1d0 [ 139.272882] ? SYSC_ioctl+0x1d2/0x260 [ 139.276754] ? do_vfs_ioctl+0x160/0x2440 [ 139.280861] ? perf_poll+0x360/0x360 [ 139.284613] do_vfs_ioctl+0xaf0/0x2440 [ 139.288555] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 139.293955] ? __fget_light+0x6b9/0x710 [ 139.297969] ? prepare_exit_to_usermode+0x149/0x3a0 [ 139.303031] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 139.308486] SYSC_ioctl+0x1d2/0x260 [ 139.312221] SyS_ioctl+0x54/0x80 [ 139.315677] do_syscall_64+0x309/0x430 [ 139.319625] ? ioctl_file_clone+0x4f0/0x4f0 [ 139.323995] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 139.329209] RIP: 0033:0x455389 2018/04/23 02:43:07 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) personality(0x5000004) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c65000008000000000000000000000000000000000000000000000002000000000000010000000000000000000000000000000000000000000000000000000001000000"], 0x48) 2018/04/23 02:43:07 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x100) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x401, 0x4, 0x81, 0x1ff, 0x2, 0x20, 0x6}, 0x1c) fcntl$setsig(r1, 0xa, 0x1c) [ 139.332417] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.340159] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 139.347454] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 139.354748] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.362043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 139.369331] R13: 000000000000029a R14: 00000000006f6f10 R15: 000000000000000c [ 139.391907] FAULT_INJECTION: forcing a failure. [ 139.391907] name failslab, interval 1, probability 0, space 0, times 0 [ 139.403293] CPU: 1 PID: 10219 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 139.410268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.410282] Call Trace: [ 139.410333] dump_stack+0x185/0x1d0 [ 139.410365] should_fail+0x87b/0xab0 [ 139.410417] should_failslab+0x279/0x2a0 [ 139.433826] __kmalloc+0xc2/0x350 [ 139.437342] ? strcmp+0x83/0x160 [ 139.440787] ? create_filter_start+0x8cd/0x4b40 [ 139.445524] ? create_filter_start+0x3ba3/0x4b40 [ 139.445558] create_filter_start+0x8cd/0x4b40 [ 139.445620] ftrace_profile_set_filter+0x1e6/0xbf0 [ 139.459897] ? strndup_user+0x194/0x1f0 [ 139.463989] perf_ioctl+0x1af5/0x5460 [ 139.467902] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 139.473323] ? kmsan_set_origin_inline+0x6b/0x120 [ 139.478247] ? __msan_poison_alloca+0x15c/0x1d0 [ 139.483004] ? SYSC_ioctl+0x1d2/0x260 [ 139.486896] ? do_vfs_ioctl+0x160/0x2440 [ 139.490999] ? perf_poll+0x360/0x360 [ 139.494784] do_vfs_ioctl+0xaf0/0x2440 [ 139.498759] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 139.504158] ? __fget_light+0x6b9/0x710 [ 139.508167] ? prepare_exit_to_usermode+0x149/0x3a0 [ 139.513220] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 139.518666] SYSC_ioctl+0x1d2/0x260 [ 139.522396] SyS_ioctl+0x54/0x80 [ 139.525838] do_syscall_64+0x309/0x430 [ 139.529769] ? ioctl_file_clone+0x4f0/0x4f0 [ 139.534130] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 139.539350] RIP: 0033:0x455389 2018/04/23 02:43:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) 2018/04/23 02:43:07 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/152) getpriority(0x2, r1) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:43:07 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000070c0)=[{{0x0, 0x0, &(0x7f0000005fc0)=[{&(0x7f0000005f00)="8b", 0x1}], 0x1, &(0x7f0000006000)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="120e9a4b5c81d01dd7f3ee720e87b291d187684b20d940c28d2f41adfb7e6eec4b6feab581a3d48f4192177087ca62d8abc1022bc290a9a07e85753255c9036e51db988aecf18f006a8824601fb9885dca437a47d67095d94433f0112f64025e108cc7785e1c4509e3b523990004", 0x6e}, {&(0x7f0000000180)="60e523796b6b226ac76d03d8b8157a921d5917297efe0382ba0b461a3b022026a40f28b21a9514e70135d2ab4829129e324b136d839e1ad201505528989978f31d72ed75784022b101ab16e66c2de57fdf4ab86c5dff1a319ce93d5ce5c07335aa94b3bc44246833a8e187655f83a51bb2c708ecc5e1d0419a7485ab0705e3d5258c8c44f51232ff0d8872f605d628a207c346d3fc8799ec4579cf884f15063fb3ce3a4c088a92a9886c75924063dab97799a22cc40a78", 0xb7}, {&(0x7f0000000240)="f239325cf8fd995dd3a9dabb9bae5310814bdeff5b5ae921d3f850e2aa6e18a28764b1329c5d6cddb8442afc64602aee2af37419c2ee26efbfaa8ba28036aed902b09bf880f71a78a7717d6df0216d7dd50a2fcf1604dbb549f797b2505b1880e8cb584a56a72ca4dc4d546d049f2914a6a8c52a50c75992582ecb65fbddbe29bec284c1de8a03cc587b2b40ad7f9b7df926f318de39e0cb0913ccce707d5c926f7e940dfd34a8b68161a73873972189906055cca8a7021a3a024fc5855b40508b98719f4941befb12bbda67ea127780e3fb94be6047dc67195999319b1b00a45970a6bc61b15f11785cc3bb508e44e275", 0xf1}, {&(0x7f0000000040)="c9580cc5b6fbb4f3e33fc31d2fb7e35bcdb5552f232e88d8330f725b47356b9166b116f34c1526d9183d5842ec59d9c79b014d93be6ae7c72577f20d496a89", 0x3f}], 0x4, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20}}) r1 = msgget(0x2, 0x281) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/mixer\x00', 0x802, 0x0) accept$unix(r3, &(0x7f0000000740), &(0x7f00000007c0)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000008c0)=0x0) r8 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000680)={{0xffffffff00000001, r2, r4, r5, r6, 0x37}, 0x3, 0x8, 0x6e98, 0x2, 0x6, 0x5, r7, r8}) [ 139.542559] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.550305] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 139.557606] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 139.564903] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.572198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 139.579497] R13: 000000000000029a R14: 00000000006f6f10 R15: 0000000000000009 2018/04/23 02:43:07 executing program 5 (fault-call:1 fault-nth:13): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}], 0x18) 2018/04/23 02:43:07 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x9) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:43:07 executing program 2: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c0f44)=""/188, 0xbc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7a0, 0x8, 0x94c0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8000, 0x9, 0x3, r2}, 0x10) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000180), 0x2) r3 = gettid() tkill(r3, 0x11) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/23 02:43:07 executing program 6: capset(&(0x7f0000000100)={0x19980336}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x2}) r0 = socket$inet(0x2, 0x1, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:43:07 executing program 7: r0 = socket(0x8, 0xa, 0x10001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xd08}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0x3}, &(0x7f0000000400)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @broadcast=0xffffffff}, 0x8) r3 = socket$inet6_sctp(0xa, 0x6, 0x84) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x480000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000440)=0xe8) setfsuid(r5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r4, 0x0, 0xa3, 0x18, &(0x7f00000000c0)="a5d57c576f55ed1b7afbcf692ad3e4535ec26b05fc8373cc5ff9db741d6788f69dad5ccf9d7023456591e20295b4b9d6400600fd3a1ded17b138ca837f2a3c6c7869f95dd76171fe6701a680367d76ad0f065a9060c999f02fa25a99592f899e8602a022a4fadf2ac763b7fd9b7fde8bc888d1d8a5d3021ea941780b748e3e612a257f1be1ffa28212cece93027af938c9dd0b8252dd165c03360c7da1fdb8e3cf79a6", &(0x7f0000000180)=""/24, 0xa3, 0x401}, 0x28) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000500)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x406) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:07 executing program 1 (fault-call:1 fault-nth:10): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:07 executing program 4: unshare(0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004980)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000049c0)=0x100) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x711, @empty, 0x8000}}, 0xf86c, 0x4}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x6, 0x7f, 0x0, 0x4, 0x10}, 0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004900)={r2, 0x1, 0x6}, &(0x7f0000004940)=0x8) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000280)=@ll={0x11, 0x11, r4, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000004c0)="af841fd7885446d19db7a89c43a3828991e51d99aab353c93f5e1050beda96ed81f9a3ae93293731bae32292d520bfc238d4c0bf51c2ca162f5a6dbb3952524c437a1141c179616986e4721c0e28d6134d03b9703f2ecf596d1587d76e47dca75d18f80c74c5f23e70ede601edab6f94cbcd7190bdea449666b8b9a7c21f3b2c943b7ebfa82c1f5ae4d5588fd3b7e58cf8843c565b71a07cd9427e3461dac85eb9d4ee9ffd6c51ab0f8187d0b88f73ffb62dd06de571abd941e1db01449358242e2b84d7b8ffa7cfd9f35ca537af946cb7c828d902e09b5150dc11ab19750a651967ff7f85e1af3e2dd2d404bed52dd17ae137de48445644d1c2941be87540caee904db63e0ca303a4063c116267b5f7411a37be2d683ab68b774fcddf1718c7d23658bd579cada4e84d731fe239985d9034d4e41fc1b0ae5c7847f5eb543f90222f415d8fa9670834348f81194219aed237f68ba268f3661b54f1ff46ddbcbace227a5c1a1ee08be5e6f2ddbc7c901847fecf418fbd0760824c39ffe1c15661e157e36b7078c37279205a0f38a9ae043571c9e1247f5043e3005738ac1a481249010be4457f0b6d443ef8b0988287f68ea9be05d7cadc6b145c654a0e61eb583792dfc7204e21d2aefcdd66c57c867c76fcd935ee22a187cdf47299a719d9f10a10d128bf4401904ae76a4839d67d51d25dc6cb2f9c0352f08f1bf29e51940021d13c1e7d1f890dc72df0f7a694d8d021eceae43c00ce5e2745ac51fdb795d6bdffdc4fdc4962c4cb9d5f57c893b037a975ed20b421e5a5600f6ae01ef45ddc55d42a5043ba9b7b30f96b54f7775e2c64f6d8d48b51dcf112ea458448b14dc833f20f7fdfe939911ec4f134a3c8664ea0ebbb24106de820e9f537b0b7536a1211eaad636bc6efc243a4df0f1fa0848e36a116342e3a8ef3cce7dc93618bf6f27e47b28a5a85e9d727551d6660832e961503714b1314d87882cb1566f77529e40e87b633cac9094c59fb5e52f57ef5b725a8239cb264e5888a68a3a08600a81bb8f4bc82610e7c855c258345518ca5d17546672d9a5fc1dad3c81bcc2202343726c1fdc437814713d4785fd48211504a2ef23e218f29f8caefa32f348affb806fba5c3a2e3e4cfa85284ebe30092244c9ee5d8de30779ab3a1dd4978cdd2f9ca9fa8f4720263601277341329b64cc6d7bd8db273949afe6d3ec51453c937424dbdb2ac17e12e5580f74ffca8ecfea98fe36ab03de71a9fc4086e92d14cbb903984f8a813c1bd12d16d5d1419ea4fb1fa47e6cecc251c754b3b8b9acb645f31a6be77ffa6de9643c3275c68f6d67a3ac92a75d255f24dec052c195563431d3efcb8905f8b69f4a0bd5f75a8d2e3888d70e3dec845f1d2298b9993fb40144cdfd60e0813941575d65ea9e477dc4a3405de8d81d5e001b2525f85b45d2f609a9fefd2812bacaca6cd0519cb78b44eaaf8c3e0e5c6d48f13ec5c6f39c26e356d6987dd0dba5e70b1fba7c6cc09f5b0117c2f03d4dbb2c5856b9d9cc41d93fcda832e5d700e97223108e49a0c25834e4a24cc286674240f06b650a19327b27a4b4ce7a9faab30921da7c69b2fbcbbe8a2076339a797e917b08d7cc6a3a1fa5f81d4668fbfb98d864adf6b6268c55a65fdf339ae71195d34a66372e0d73e330e472b06ce72371287c198a644a6df9143c28b969d964c8af7ba8856ae6de1b1a824436dbc39f4b13e2bde0ac91d4ef92baa6bdee874b56ff9521489b2972660254d9a9f5b9141340ce0946d2f78a21be198da1678253c42cfa369a3468577d967412783253f0c3066eb8a7ab5a21abeb28e30b5f344cc3fc1851f50d12e327029788f074a9718909e985f4658ce8bb8ed2b248f2f00aa6cc2553985106a6d8ff5592c3424bf573cc0410ac8c21f0a6f20a2abf875c49da9f7e30cdcacb6d8488583814a8d252aaba657198ac80167a9c4ca957bdae81b3b598be89669cb6447bba1a90309fc4a7bcde758df01b287a18c84ce734b679de90520fd8048abe0922d5ec792e2a3e31bc194b9dba7f400f57fd51fe99381e5cbac862fd76b59faa9c9850f484849ad2db94c3b7fa5aa15cdaf51b426d86c76dcccddf0e7785bef9bb5bbe3efd79187762d0b2381e7c7b110afd647e185295e6751822cd0f8c943067a123f988d77cb1ad9136790ffae7c4e54a20a51f9f794ff7d52f0b6940b055edbf08ae94552d0363361427ec57a0015f8b6e873e513dc0963c824f8da530e9f04cd0133974395bfe199b4e26a8846b8c4fa38b9b6faa058ef12a1907c204f6a09bf927e7aa170494fc4e925a8256a27f27e47622f53fababf92b488c38b709d162e52738994468cec5533ae6373c0145837d0acd8e4ae0f003984f5a41e45837c0fb22ce35afebf1b0d05978d6e2e2fdd512af0f956c8f32177e55b6ecea67b40ccbdc9e33eb178e9544dca062715e34bd1e949efe033c4dd47c9022346a5754f83b743e592fafc26ac49534f3db65499a8f59260f1eebc1c907e035926fabf58dadc1653bc3be528e9287177d75b86c905a8dc2fd902c3d5616915fde15f2472970fc78beda9d32a5c5cb9d3e204310847cf735dfac2c98847ebf515ecda2563925643042748e9eaf83553717c6eef37dfe37a58d48664634a3cfa68e261aef9ec7e5ef9c22a0643798c563397df02f8397485c247e031ce6e14ba54da95949f828592f948e498521ed90c574f435dc83bbd8174340009e126db4318d103b56e856bf46c2f216f510b014715af8e6626270828f08003f5a327eab24d65b6b4b35f9bb81623016e4a3a02ae5cd6776b45d64797b1fe7a0a03d2ebb7956a6ed084f4d4f346395b00ac3626cab4aae831f91ef703aa827cff1d232d91fe30d0e3b2613bd735440cb051d66b25f7591b799578c370973988e86b57c093cb7181240cd94ef126dc07bc1011e10ec013af0f7526bde83401c976b11b44d415c37ebaedec36a604e570f0d4abc8d2bdc7fd89fcaa74db6d628e996c17c82e1db583e801777870f224ef5f77cbdb3ba9e530b550043d78568ec1a8583430206138f5bbf28323bad8927d139211edda3554f08d4b88f56ba5d65248617617b36065ee482aca6e54c509f4e2a2960945cb5f89c8b0a73f21ee0c871181f29b7d68641a9725b8a582c961ca53ba8c4c92d7b88ca932fac2cb0c10ddc101ffc3c539cd738e999749d12bf78a676036804f2a557fc70755a1acd8f4495b39302bcbe9fa2e6440ac4ada5ea942970d23bbba002d60ae34dd51342dfd382e283731daf49ed45b465241a6af49b1723db822c6bbe155ccf6f5223ed259a1e503da1304556589ff922d69a27a2efef022fa6f9312cb171762e27e9797f3a28d8053af22f9b7865564d9c1c898a948b78394893f06793c4ceeaa53a74af5e8c4c0e1e1d91d0809a24d60cbc965ff61ec04b4ed0303666afe02c2f680b49a5b065b7d0703c6107a531fa1ccf992eec03c4096ca8930ce5426270d44c7284b6e582dde9072282d0e83b42f0539e41912cb8b0e48ce15476612d19a3d68c9a99399c1cf47a16c6c4c2c2bb88cbb13f0a930e0da0b1a147d2a3cc95619bd052c016c8d3b7a99212d0bee4c73490ddbfa649a673a78407b7760548c49d43b5b619fe6bef7d50820b6e1130dd09667582f6c82682ae58eb06c0a1a318eeaf2a52954b5442970b83129b1d9c1cae968782d594d1b2aa4c8af3d97831d8a311325f62d1c13508c6dc4e3aeca789ebab4dca4a3f363ec79a77b14311ccd284959012192b40f432855b1879d49263d9c798352b2f8d5a2efa2edcc177fc80a48ffca2f761308488902c6822058ea3969fa66258b30b22350c4cac39a77fe947d395c20882c5408c5e83eb4b7569d9f7e37ec17abe623081a395758e35f87f1a75bc7a6c16affbb2faa070a035996f45415fb47bd26abafa97df55df997b42123329265380aa7f78e6b7f03c6550638aadfc7f90ea302978046f9aaf5bc958c953819630be58c02b8e0a5950f860c32cb9e9d25b459730b89acc0ac60140ed09ca27835f06d812cf01f5b24faa3b27b5f15ea3090b4ecc5789a0eb0f0b92e6276c15dc189937d47f68ec3dea2d82f68648fbd688e3a3fce0a8c9b2591e3a8cad3e7b114d2cc2a95c66d465070786e0fcff8a2b294d06d310ae3360754943e487b6fd22437b5d3e9a7440876ccaaac32adc32dc920980d77dc9bcede9a833a69d101ee08b20c8461454a7c5119fe50c05c15e3a4d80bc1dd48cb617b01a601f046c92dd5dc6cc704e2374260fb30bf53ba0d5b2992c61fedbf33117209051b8c7409b0574d18a4b2b2708d70b11938801bb52153a279a17181bf3ad42aee634b00d32b35513b829309a874072ea9eb9bc579522b2f97f4d5d1cd280ba8e0204a9a954730be7628bbacf6180dd98ccd9b8baf932166d1488d46059c8660c4f9cc386541eb9c1eef665f99c8199f3d2d787052bbc15cf0cef587710623332e2104a3bff15c4f4d3115d72a427d399fb43e312b171e973bf6102377d9506ba20658017422f767d8f9dde93b0ce8e0155e28b1f49c2c7152e077b257829ff9e934de46d3b95be633e999e5a17f7da81322f51dada591fb16f8fd09c15fae6de7269a195d377558e74ee932fa52ffc427e39e6aca1bdfceb20eb6a6cf045adfc43b0852853cd13c9a0fa8f086b531caf43f8487da2e3b87003cf5777c3427e7b0adb5ba77d6a97ff7826659c074f22bc78ee182ecead61c75449ccc60015767b59b93f78d1f13962e52237fd9d82b653ed4756095dd04576a25d238a25312a48dadf0ce1e15cc2b0dc9d7f9c60863db66fca4ab005e508f9fb670ad5844bed634c9c2b189b5c7a7e8f386d62c0615aa4060eda241e5a6b6c259bac198d7a392476f50e1a961088b1967e62f7f9bd4f31e1d656eeba5b3ab539e7277f7ecfda10f78d5e90eb625bfef9ad706753524772951996d033c48952602f42580c7116050ddf5ddcfc2785e26abbf6a4f12cf26dcf6f593bc10cb45c51858cc6902a69303705f0d3cee5295a19bb5fbaf45d0058cf6e8cb804f5c6a4a12ec43bf6450b5055d108675e3e1480c61823ff4ce4d2538700acb9d1cafb441d4cb32ba3b75992cb8d4aaafc1c742e37a26d40fc1fd88260956a052b6b2dab51c1256914ce13080ca497e10ed2a1cfc1dd842c513052cdd0ec8a6ef71b845cd7e4a96349b33513eb1fd77d635b08b1132bf1921607268c2d08e3c03b5e45e9bbdc554fe38aef5cb8afb82ea71a41cde7d06b1daa5b12f5fe3fb0074cbc7d9d3a6aeeccc05fc98edeb55cab0d742d29bbafd0c40118b3bce88e927a4d012168de521480c996953992df5595f5f8b95c73bda1f68fe00b0148f0f20f4ed59b35437ce37439f7e712c34f86ab5b378a33fa20294d951e2bcf12b2153aa6960a575184d0c7e4e3fba3a6a3cbc85dc359053e3f78dc23c0d63d7fa7bbd2b07dff740096a439ea23b354cd28a6802137496022a07c684b9009d7ccb229fc58f8f79509a21f5d969a1c1c32f5cdcdd24f34de95d0d980cc316d56f055224ac4c752b59f1945477edfbb5d993c8407d98f1afc733d80a0b27c6fadf2034e962ad5126cfaeff201b79c7280355c71c5c174c13b0bf3d9f2d299decca40eb9160efc90e42b1b6a804ed4a3edc50b11a1540f7d4a3aaa075f52fe16395919655290066e1880b675551fee7c004913972dc6b78fa0914bb4e4f2143a9b386d0363e05154eee82fd73f70b9048206570b982fd79721b3b664dd317939c8e92a3e30f", 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0x1000}, {&(0x7f0000004700)="36c31559f398f8f1f8aa16a03095782127f2dc290c709f8bb77608ae9e0a887525d87a47d86f2569aa341aa5ba601ba1a05b666f2ebfa59300803a519c9984a7533660b69162ff75ec772fa8328ca99b8ef87f2988c572cfa1ef4c515d6bec51d89aeac8c57b39626dc1319161b17d01ad6b7990acf4d985678bd053820978679e72f721ec830ed0e982d974aa429b0ffbfb0e513bcb48a514d558d6982f09d09eaa8e7f5489", 0xa6}], 0x9, &(0x7f0000004880)=[{0x78, 0x13f, 0x0, "5fd2e2d40c9f19ce3f9e001dfc1717f9334cc1b02098615c64acda8aa7dd0b64702c30c5f8e9c479dd9647096677ce67ff3603cf423dc08ec83ee9c61175718e562733ddbe141d2e877a9677f855d49fa54935b0e208bb5e4a983370adf40a36b6"}], 0x78, 0x8000}, 0x8000) poll(&(0x7f0000000380)=[{r3}], 0x1, 0x0) [ 139.844643] FAULT_INJECTION: forcing a failure. [ 139.844643] name failslab, interval 1, probability 0, space 0, times 0 [ 139.856035] CPU: 1 PID: 10262 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 139.862991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.872380] Call Trace: [ 139.875022] dump_stack+0x185/0x1d0 [ 139.878704] should_fail+0x87b/0xab0 [ 139.882519] should_failslab+0x279/0x2a0 [ 139.886721] __kmalloc_track_caller+0x208/0xcb0 [ 139.891436] ? create_filter_start+0x956/0x4b40 [ 139.896143] ? trace_kmalloc+0xb6/0x2b0 [ 139.900173] kstrdup+0xd0/0x1a0 [ 139.903512] create_filter_start+0x956/0x4b40 [ 139.908074] ftrace_profile_set_filter+0x1e6/0xbf0 [ 139.913101] ? strndup_user+0x194/0x1f0 [ 139.917163] perf_ioctl+0x1af5/0x5460 [ 139.921064] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 139.926476] ? kmsan_set_origin_inline+0x6b/0x120 [ 139.931405] ? __msan_poison_alloca+0x15c/0x1d0 [ 139.936154] ? SYSC_ioctl+0x1d2/0x260 [ 139.940037] ? do_vfs_ioctl+0x160/0x2440 [ 139.944145] ? perf_poll+0x360/0x360 [ 139.947904] do_vfs_ioctl+0xaf0/0x2440 [ 139.951848] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 139.957260] ? __fget_light+0x6b9/0x710 [ 139.961277] ? prepare_exit_to_usermode+0x149/0x3a0 [ 139.966350] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 139.971810] SYSC_ioctl+0x1d2/0x260 [ 139.975541] SyS_ioctl+0x54/0x80 [ 139.978989] do_syscall_64+0x309/0x430 [ 139.982941] ? ioctl_file_clone+0x4f0/0x4f0 [ 139.987302] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/23 02:43:07 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair(0x5, 0xa, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0xd290, 0x0, 0x10000, 0x11d}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0xac2f, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x9, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xffff, r2, 0x10001, 0x400000000398}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000200)={r3, 0xfff}) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000300)=ANY=[@ANYBLOB="1d0c01080000000000000000000000000000000000000001000000004fbbcf6e7dbca61babd09a31b3ae000000000000ffff7f00000100000000020000000000000000000000fe800000000000000000000000000016fe8000000000000000000000000000aafe80"], 0x68) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000a542c9d6e4250000000000000000000000000002000000000000000001000000000000000000e44727d2ea30a25b000000000000000000000000000000"], 0x48) accept4(r4, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80000) 2018/04/23 02:43:08 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3845052b, 0x1, 0x1, 0x0, 0x0, 0x2, 0x7fffffff}, 0x20) [ 139.992520] RIP: 0033:0x455389 [ 139.995730] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.003478] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 140.010783] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 140.018090] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.025407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 140.032719] R13: 000000000000029a R14: 00000000006f6f10 R15: 000000000000000a [ 140.053740] FAULT_INJECTION: forcing a failure. [ 140.053740] name failslab, interval 1, probability 0, space 0, times 0 [ 140.065550] CPU: 1 PID: 10266 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 140.072507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.081894] Call Trace: [ 140.084537] dump_stack+0x185/0x1d0 [ 140.088223] should_fail+0x87b/0xab0 [ 140.091998] should_failslab+0x279/0x2a0 [ 140.096134] __kmalloc+0xc2/0x350 [ 140.099683] ? replace_preds+0x3075/0x4730 [ 140.103994] ? replace_preds+0x362/0x4730 [ 140.108196] replace_preds+0x3075/0x4730 [ 140.112402] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 140.117813] ? create_filter_start+0x47a0/0x4b40 [ 140.122645] ftrace_profile_set_filter+0x2bd/0xbf0 [ 140.127691] ? strndup_user+0x194/0x1f0 [ 140.131757] perf_ioctl+0x1af5/0x5460 [ 140.135666] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 140.141078] ? kmsan_set_origin_inline+0x6b/0x120 [ 140.145996] ? __msan_poison_alloca+0x15c/0x1d0 [ 140.150749] ? SYSC_ioctl+0x1d2/0x260 [ 140.154636] ? do_vfs_ioctl+0x160/0x2440 [ 140.158740] ? perf_poll+0x360/0x360 [ 140.162496] do_vfs_ioctl+0xaf0/0x2440 [ 140.166441] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 140.171855] ? __fget_light+0x6b9/0x710 [ 140.175874] ? prepare_exit_to_usermode+0x149/0x3a0 [ 140.180939] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 140.186399] SYSC_ioctl+0x1d2/0x260 [ 140.190134] SyS_ioctl+0x54/0x80 [ 140.193593] do_syscall_64+0x309/0x430 [ 140.197549] ? ioctl_file_clone+0x4f0/0x4f0 2018/04/23 02:43:08 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/69, 0x45) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/23 02:43:08 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}], 0x18) [ 140.201921] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 140.207141] RIP: 0033:0x455389 [ 140.210355] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.218102] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 140.225399] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 140.232702] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.240003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 140.247298] R13: 000000000000029a R14: 00000000006f6f10 R15: 000000000000000d 2018/04/23 02:43:08 executing program 4: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='net/psched\x00') 2018/04/23 02:43:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[], &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x10500) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x400}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/23 02:43:08 executing program 1 (fault-call:1 fault-nth:11): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') [ 140.502859] FAULT_INJECTION: forcing a failure. [ 140.502859] name failslab, interval 1, probability 0, space 0, times 0 [ 140.514298] CPU: 1 PID: 10312 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 140.521271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.530664] Call Trace: [ 140.533314] dump_stack+0x185/0x1d0 [ 140.536996] should_fail+0x87b/0xab0 [ 140.540771] should_failslab+0x279/0x2a0 [ 140.544948] __kmalloc+0xc2/0x350 [ 140.548507] ? __list_del_entry_valid+0x123/0x440 [ 140.553436] ? create_filter_start+0x435b/0x4b40 [ 140.558230] create_filter_start+0x435b/0x4b40 [ 140.562846] ftrace_profile_set_filter+0x1e6/0xbf0 [ 140.567844] ? strndup_user+0x194/0x1f0 [ 140.571856] perf_ioctl+0x1af5/0x5460 [ 140.575694] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 140.581085] ? kmsan_set_origin_inline+0x6b/0x120 [ 140.585953] ? __msan_poison_alloca+0x15c/0x1d0 [ 140.590653] ? SYSC_ioctl+0x1d2/0x260 [ 140.594518] ? do_vfs_ioctl+0x160/0x2440 [ 140.598610] ? perf_poll+0x360/0x360 [ 140.602360] do_vfs_ioctl+0xaf0/0x2440 [ 140.606264] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 140.611641] ? __fget_light+0x6b9/0x710 [ 140.615623] ? prepare_exit_to_usermode+0x149/0x3a0 [ 140.620664] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 140.626100] SYSC_ioctl+0x1d2/0x260 [ 140.629845] SyS_ioctl+0x54/0x80 [ 140.633273] do_syscall_64+0x309/0x430 [ 140.637179] ? ioctl_file_clone+0x4f0/0x4f0 [ 140.641530] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 140.646743] RIP: 0033:0x455389 [ 140.649952] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.657685] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 140.664962] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 140.672990] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.680277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 140.687580] R13: 000000000000029a R14: 00000000006f6f10 R15: 000000000000000b 2018/04/23 02:43:08 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/23 02:43:08 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'}angle\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:43:08 executing program 5 (fault-call:1 fault-nth:14): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x3ff) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r1}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, 0x7, 0x2, 0xff, 0x1, 0x40, 0x7, 0x9810}, 0x20) 2018/04/23 02:43:08 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}], 0x18) 2018/04/23 02:43:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES16=r0], &(0x7f00000000c0)=0x2) 2018/04/23 02:43:08 executing program 1 (fault-call:1 fault-nth:12): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:08 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r1}) writev(r1, &(0x7f0000004400)=[{&(0x7f0000000100)}, {&(0x7f0000003340)="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", 0xf9d}, {&(0x7f00000043c0)="4ef85f8341", 0x5}], 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) [ 140.815019] FAULT_INJECTION: forcing a failure. [ 140.815019] name failslab, interval 1, probability 0, space 0, times 0 [ 140.826532] CPU: 1 PID: 10336 Comm: syz-executor5 Not tainted 4.16.0+ #86 [ 140.833495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.842888] Call Trace: [ 140.845533] dump_stack+0x185/0x1d0 [ 140.849206] should_fail+0x87b/0xab0 [ 140.852973] should_failslab+0x279/0x2a0 [ 140.857094] __kmalloc+0xc2/0x350 [ 140.860585] ? replace_preds+0x38d2/0x4730 [ 140.864952] replace_preds+0x38d2/0x4730 [ 140.869063] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 140.874470] ? create_filter_start+0x47a0/0x4b40 [ 140.879303] ftrace_profile_set_filter+0x2bd/0xbf0 [ 140.884357] ? strndup_user+0x194/0x1f0 [ 140.888432] perf_ioctl+0x1af5/0x5460 [ 140.892351] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 140.897866] ? kmsan_set_origin_inline+0x6b/0x120 [ 140.902796] ? __msan_poison_alloca+0x15c/0x1d0 [ 140.907548] ? SYSC_ioctl+0x1d2/0x260 [ 140.911442] ? do_vfs_ioctl+0x160/0x2440 [ 140.915554] ? perf_poll+0x360/0x360 [ 140.919319] do_vfs_ioctl+0xaf0/0x2440 [ 140.923263] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 140.928668] ? __fget_light+0x6b9/0x710 [ 140.932691] ? prepare_exit_to_usermode+0x149/0x3a0 [ 140.937737] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 140.943152] SYSC_ioctl+0x1d2/0x260 [ 140.946872] SyS_ioctl+0x54/0x80 [ 140.950332] do_syscall_64+0x309/0x430 [ 140.954261] ? ioctl_file_clone+0x4f0/0x4f0 [ 140.958612] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/23 02:43:09 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={"5403004f58590000000000000095810000000000090000000100"}, &(0x7f0000000180)) [ 140.963828] RIP: 0033:0x455389 [ 140.967013] RSP: 002b:00007fe218183c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.974751] RAX: ffffffffffffffda RBX: 00007fe2181846d4 RCX: 0000000000455389 [ 140.982032] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 140.989336] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.996618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 141.003904] R13: 000000000000029a R14: 00000000006f6f10 R15: 000000000000000e 2018/04/23 02:43:09 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0xfffffffffffffc9a) [ 141.011856] FAULT_INJECTION: forcing a failure. [ 141.011856] name failslab, interval 1, probability 0, space 0, times 0 [ 141.023470] CPU: 0 PID: 10334 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 141.030430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.039817] Call Trace: [ 141.042468] dump_stack+0x185/0x1d0 [ 141.046147] should_fail+0x87b/0xab0 [ 141.049925] should_failslab+0x279/0x2a0 [ 141.054041] __kmalloc+0xc2/0x350 [ 141.057577] ? __list_del_entry_valid+0x123/0x440 2018/04/23 02:43:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180), 0xa202) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x4, @empty, 0x40}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x78) r1 = memfd_create(&(0x7f0000000000)='GPLwlan0+loselinuxeth1\x00', 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000080)=""/114}, 0x18) 2018/04/23 02:43:09 executing program 0: r0 = socket$inet6(0xa, 0x10, 0x7) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) [ 141.062493] ? create_filter_start+0x435b/0x4b40 [ 141.067302] create_filter_start+0x435b/0x4b40 [ 141.071969] ftrace_profile_set_filter+0x1e6/0xbf0 [ 141.077006] ? strndup_user+0x194/0x1f0 [ 141.081074] perf_ioctl+0x1af5/0x5460 [ 141.084972] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 141.090386] ? kmsan_set_origin_inline+0x6b/0x120 [ 141.095306] ? __msan_poison_alloca+0x15c/0x1d0 [ 141.100055] ? SYSC_ioctl+0x1d2/0x260 [ 141.103935] ? do_vfs_ioctl+0x160/0x2440 [ 141.108042] ? perf_poll+0x360/0x360 [ 141.111799] do_vfs_ioctl+0xaf0/0x2440 [ 141.115750] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 141.121151] ? __fget_light+0x6b9/0x710 [ 141.125167] ? prepare_exit_to_usermode+0x149/0x3a0 [ 141.130236] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 141.135690] SYSC_ioctl+0x1d2/0x260 [ 141.139429] SyS_ioctl+0x54/0x80 [ 141.142893] do_syscall_64+0x309/0x430 [ 141.146850] ? ioctl_file_clone+0x4f0/0x4f0 [ 141.151215] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 141.156427] RIP: 0033:0x455389 [ 141.159632] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.167378] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 141.174672] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 141.181966] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.189258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 141.196559] R13: 000000000000029a R14: 00000000006f6f10 R15: 000000000000000c 2018/04/23 02:43:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) fcntl$getown(r0, 0x9) 2018/04/23 02:43:09 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x8) 2018/04/23 02:43:09 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r2, 0x0, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf4a2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x9c}, 0x1}, 0x40084) fgetxattr(r1, &(0x7f0000000240)=@random={'trusted.', '(security\x00'}, &(0x7f0000000280)=""/229, 0xe5) 2018/04/23 02:43:09 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x20040) syncfs(r0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="01800000000000000a004e24a8000000fe8000000000000000000000000000bb000000000a00000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e21a8060000000000000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x48) getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) 2018/04/23 02:43:09 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:43:09 executing program 1 (fault-call:1 fault-nth:13): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:09 executing program 5 (fault-call:1 fault-nth:15): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:09 executing program 4: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) 2018/04/23 02:43:09 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000100)=""/11, &(0x7f0000000140)=0xb) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getpgid(r1) 2018/04/23 02:43:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}) [ 141.521130] FAULT_INJECTION: forcing a failure. [ 141.521130] name failslab, interval 1, probability 0, space 0, times 0 [ 141.532541] CPU: 0 PID: 10389 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 141.539507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.548889] Call Trace: [ 141.551525] dump_stack+0x185/0x1d0 [ 141.555203] should_fail+0x87b/0xab0 [ 141.558971] should_failslab+0x279/0x2a0 [ 141.563096] __kmalloc+0xc2/0x350 [ 141.566638] ? replace_preds+0x3075/0x4730 [ 141.570946] ? replace_preds+0x362/0x4730 [ 141.575141] replace_preds+0x3075/0x4730 [ 141.579289] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 141.584689] ? create_filter_start+0x47a0/0x4b40 [ 141.589514] ftrace_profile_set_filter+0x2bd/0xbf0 [ 141.594545] ? strndup_user+0x194/0x1f0 [ 141.598612] perf_ioctl+0x1af5/0x5460 [ 141.602519] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 141.607949] ? kmsan_set_origin_inline+0x6b/0x120 [ 141.612894] ? __msan_poison_alloca+0x15c/0x1d0 [ 141.617639] ? SYSC_ioctl+0x1d2/0x260 [ 141.621519] ? do_vfs_ioctl+0x160/0x2440 [ 141.625623] ? perf_poll+0x360/0x360 [ 141.629381] do_vfs_ioctl+0xaf0/0x2440 [ 141.633323] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 141.638720] ? __fget_light+0x6b9/0x710 [ 141.642740] ? prepare_exit_to_usermode+0x149/0x3a0 [ 141.647795] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 141.653238] SYSC_ioctl+0x1d2/0x260 [ 141.656964] SyS_ioctl+0x54/0x80 [ 141.660402] do_syscall_64+0x309/0x430 [ 141.664343] ? ioctl_file_clone+0x4f0/0x4f0 2018/04/23 02:43:09 executing program 4: unshare(0x400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8, 0x6c1f, 0x92f, 0x80000001, 0x4000000000, 0x3, 0x1, 0xff3, 0x4, 0xf642, 0x5, 0x2}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r1}], 0x1, 0x0) 2018/04/23 02:43:09 executing program 6: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x5}) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x0, 0x260, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x101}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x7fffffff, 0x9, 0x7, 0x6, 0x7, 0x1], 0x3, 0x3ff, 0x2}, {0x2, [0x800, 0x3, 0x7, 0x1461b73f, 0x8, 0x8001], 0x1, 0x3f, 0xffff}}}}, {{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xfff, 0x416afbf2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4, 'ifb0\x00', 0x7}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xffffffff7fffffff}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x10000, 0xd0ec, 0x42e, 0x163, 0x8, 0x9d, 0x1f, 0x180]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0x0, 0x80000000, 0x1, 0x100000000}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x10000000000001c0, [{}, {}]}, 0x48) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000600)=0x3) 2018/04/23 02:43:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/23 02:43:09 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) r3 = semget$private(0x0, 0x3, 0x400) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000100)=[0x20, 0x7, 0x800, 0xff, 0x8, 0x9, 0x100000000, 0x80000001, 0x6, 0xfffffffffffffffc]) [ 141.668707] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 141.673923] RIP: 0033:0x455389 [ 141.677133] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.684878] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 141.692171] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 141.699465] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.706769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 141.714074] R13: 000000000000029a R14: 00000000006f6f10 R15: 000000000000000d 2018/04/23 02:43:09 executing program 0: r0 = socket$inet6(0xa, 0x80009, 0x40000cb) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:43:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/72, 0x48}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/167, 0xa7}, {&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/143, 0x8f}], 0x8, &(0x7f0000002480)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/33, 0x21}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="1793164adee20297cf935dec98b6ffb2eb4db603d5cf39c4b66423b95f9682424b33d043fae20e3c1b903fe65d5b62c2aff5f8d9391a9b58b3e06b6c5aab2c0e192106bee66e995bc8b8e2bda235176658c96d22a3bed4a4569f0cce99e481984e3949fde623a1d4ff2f4ce342b4832a340b2e01ad2c06733927c14ca9f4225a0f52c816c1823fbf6c56fab2a22a30cd", 0x90}], 0x1) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7) 2018/04/23 02:43:09 executing program 4: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000000)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) ioctl$void(r0, 0x5450) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x4000) 2018/04/23 02:43:09 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) timer_create(0x6, &(0x7f0000000140)={0x0, 0x200, 0x4}, &(0x7f0000000180)=0x0) timer_delete(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @dev}, &(0x7f00000000c0)=0xc) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) 2018/04/23 02:43:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/45) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:10 executing program 6: capset(&(0x7f0000000000)={0x19980334}, &(0x7f0000001fe8)={0x0, 0x0, 0xc}) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x1, 0x0, 0x401, 'queue0\x00', 0x6}) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xfff, 0x80081) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xc4900, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x40) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000300)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000004910618c3fb5000000000000"], 0xfffffffffffffe6d) 2018/04/23 02:43:10 executing program 1 (fault-call:1 fault-nth:14): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:10 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000480)=""/4096, 0x1000) r1 = socket$inet6(0xa, 0x80002, 0x10) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) socket$vsock_dgram(0x28, 0x2, 0x0) [ 142.172122] FAULT_INJECTION: forcing a failure. [ 142.172122] name failslab, interval 1, probability 0, space 0, times 0 [ 142.183623] CPU: 0 PID: 10453 Comm: syz-executor1 Not tainted 4.16.0+ #86 [ 142.190586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.199978] Call Trace: [ 142.202624] dump_stack+0x185/0x1d0 [ 142.206311] should_fail+0x87b/0xab0 [ 142.210083] should_failslab+0x279/0x2a0 [ 142.214208] __kmalloc+0xc2/0x350 [ 142.217752] ? replace_preds+0x38d2/0x4730 [ 142.222040] replace_preds+0x38d2/0x4730 [ 142.226204] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 142.231651] ? create_filter_start+0x47a0/0x4b40 [ 142.236487] ftrace_profile_set_filter+0x2bd/0xbf0 [ 142.241499] ? strndup_user+0x194/0x1f0 [ 142.245572] perf_ioctl+0x1af5/0x5460 [ 142.249447] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 142.254865] ? kmsan_set_origin_inline+0x6b/0x120 [ 142.259799] ? __msan_poison_alloca+0x15c/0x1d0 [ 142.264559] ? SYSC_ioctl+0x1d2/0x260 [ 142.268451] ? do_vfs_ioctl+0x160/0x2440 [ 142.272563] ? perf_poll+0x360/0x360 [ 142.276327] do_vfs_ioctl+0xaf0/0x2440 [ 142.280281] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 142.285692] ? __fget_light+0x6b9/0x710 [ 142.289727] ? prepare_exit_to_usermode+0x149/0x3a0 [ 142.294802] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 142.300268] SYSC_ioctl+0x1d2/0x260 [ 142.304008] SyS_ioctl+0x54/0x80 [ 142.307475] do_syscall_64+0x309/0x430 [ 142.311430] ? ioctl_file_clone+0x4f0/0x4f0 [ 142.315827] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.321055] RIP: 0033:0x455389 [ 142.324271] RSP: 002b:00007ff45ec80c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.332027] RAX: ffffffffffffffda RBX: 00007ff45ec816d4 RCX: 0000000000455389 [ 142.339333] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 142.346644] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.353962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 142.361272] R13: 000000000000029a R14: 00000000006f6f10 R15: 000000000000000e [ 142.449716] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) 2018/04/23 02:43:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) r1 = semget(0x1, 0x1, 0xe0) semctl$GETVAL(r1, 0x5, 0xc, &(0x7f0000000080)=""/209) 2018/04/23 02:43:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x1, 0x100, 0x3, 0x400}, 0x14) 2018/04/23 02:43:10 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0, 0x608}], 0x2, 0xfff) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) 2018/04/23 02:43:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x5, 0x100000001, 0x15, 0x6, 0x8, 0x5}) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x62000) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='.!system\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='+\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='\\+\x00', &(0x7f0000000280)='/dev/input/event#\x00', &(0x7f00000002c0)='/dev/input/event#\x00', &(0x7f0000000300)='/dev/input/event#\x00', &(0x7f0000000340)='losystem\\vmnet0\x00', &(0x7f0000000380)='/dev/input/event#\x00', &(0x7f00000003c0)='/dev/input/event#\x00'], 0x1800) r2 = socket(0x0, 0x6, 0xaa) bind$pptp(r1, &(0x7f0000000440)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x80, 0x400, "adc9b4beee92", 0x81}, 0x10) 2018/04/23 02:43:10 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000014002000000000000000000000000032bc03afa1396df479b3252f8ba27327cef405527ee9731f130967f686897c8868b9e1ce10a999874d3377c81f91942ac3b7a53dc538810a1710bb9bb707512d0cc467a35770a3563f8c4d705dd82ffc92cfa720106aaf99a5f022f1daf4514727b5e3d63553ecbfca"], 0x48) 2018/04/23 02:43:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) r3 = semget$private(0x0, 0x3, 0x400) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000100)=[0x20, 0x7, 0x800, 0xff, 0x8, 0x9, 0x100000000, 0x80000001, 0x6, 0xfffffffffffffffc]) 2018/04/23 02:43:10 executing program 1 (fault-call:1 fault-nth:15): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:10 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x8, 0x4, 0x7, 0x2, [{0x9, 0x5e06938d, 0x9, 0x0, 0x0, 0x1480}, {0x4, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x2001}]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:43:10 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x403c, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x48) 2018/04/23 02:43:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffe) getresuid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:10 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x27, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xf0b, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x0, 0x766}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x200, 0x0) openat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) 2018/04/23 02:43:10 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) socket$inet6(0xa, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x521e00) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/23 02:43:11 executing program 5: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000040)={0x16200000, 0x1, 0xfffffffffffffffc, 0x3, 0x1f, 0x9}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz0', "da246975738bae0d54f54bda3251bc6a17890ef097e752286db401b6ea537657462107cf82dc46f40b105a047c02d977304f425d9eb7187634f1f00e2466d5774c7b36f9629bcd20d6a52aa550d8f15b494046909ae4ea56989e3fc764756272319064e6fd51582a6a29244355a78ac72c365f7c491034a0c0a95e2b52a2c67680be19909014e9be0e03c51188daaf73275d55710eb19b72c3d9fd317fc39ce4ae0524eb80793f6a79306944a3f6c3ceccb7d600c36607b4976f38c2d79d407432f3c33c6448804fc26c7f9891ab87a80c99af88199853f9eb"}, 0xdd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/23 02:43:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) r1 = socket$inet(0x2, 0x800, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@broadcast, @multicast1, @loopback}, &(0x7f0000000080)=0xc) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:43:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x37, 0x1}, 0xff09) fcntl$setsig(r0, 0xa, 0x17) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x880c0, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000200)=0x59, 0x4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfffffffffffffffc, 0x270, &(0x7f0000000080)=""/251, 0x400000000000}, 0x48) 2018/04/23 02:43:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)="9b3f6550c1ac", 0x6}) 2018/04/23 02:43:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="110967ee"], &(0x7f0000991000)=0x2) set_mempolicy(0x3, &(0x7f0000000000)=0x7, 0x400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/23 02:43:11 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x1}, 0xfffffffffffffca7) 2018/04/23 02:43:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$ax25_int(r1, 0x101, 0x143114e7a6860849, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/23 02:43:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:11 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x2000, 0x0, @empty, 0x15}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/04/23 02:43:11 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000040)={0x16200000, 0x1, 0xfffffffffffffffc, 0x3, 0x1f, 0x9}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz0', "da246975738bae0d54f54bda3251bc6a17890ef097e752286db401b6ea537657462107cf82dc46f40b105a047c02d977304f425d9eb7187634f1f00e2466d5774c7b36f9629bcd20d6a52aa550d8f15b494046909ae4ea56989e3fc764756272319064e6fd51582a6a29244355a78ac72c365f7c491034a0c0a95e2b52a2c67680be19909014e9be0e03c51188daaf73275d55710eb19b72c3d9fd317fc39ce4ae0524eb80793f6a79306944a3f6c3ceccb7d600c36607b4976f38c2d79d407432f3c33c6448804fc26c7f9891ab87a80c99af88199853f9eb"}, 0xdd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/23 02:43:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='bridge0\x00', 0xfff}) 2018/04/23 02:43:11 executing program 4: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x476, 0x100) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/23 02:43:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x80001010}, 0xc, &(0x7f00000016c0)={&(0x7f0000001c00)=ANY=[@ANYBLOB="2c0000075a53ad7d3819947893816a291a4a8f28808efa5492b0b5089ef241338f0888a784e66c6efc6592e09074c478cac824e8a00e4ef97e821e6dac4c02599a56c7a4b144eff926fed560824933b813979cd87d174f42aa", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0xc1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x1, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x440c0}, 0x4) writev(r0, &(0x7f0000001580)=[{&(0x7f0000001b80)="6282e45c040f9ea33004fcc079ef6f6dddae79df162f73e7f9f25246b92b0a3ec3408c87b49492d06381f75ed302c8bbc8ac4718d31615a374e621fb8701e27de092d478d41c65a34fc4b04944921c3815c1fefc10bbfe70999d9c38c1d2a6d2cd", 0x61}, {&(0x7f0000001880)="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", 0x8a}, {&(0x7f0000001a80)="a24fec7e7bf9df6048376962251578b33e236d0a5342574e39d56ac7696c292b3f40bf0b8521901ae9f968e7e7b79ab130d384dd2008d3e6b4897f6ead4d4b28db56da603672161284fc4d8280215bd5c388d25ff0316d2e3eda8c5507e42229f8ac906dd770f2475dd1fda4ee9b47a769712fda2e62216038ea71fb7423f5767394ab9e4a2ced01f5374017f9d0cbb69a3e7ddc88379b76f39c9cc520d4e1934c72e781306975936d038def9bae081f8302cb84788f05b13982c21ad0fb07656981", 0xffffff5b}, {&(0x7f0000001a40)="8390afb398decc176a673f671002349adcbd4f3105293856e000f4ad84330b134bd9b7", 0x23}, {&(0x7f0000000400)="063d53d8c32a5aae00c70556ff084fb94171155e118a10e6e0bdb26cd790a627ac577789b41e0914aeba958643957b302c511e77d759905fac7f379d968f893244e3c00056e07817954e13242affb8da", 0x50}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001740)="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", 0x11a}], 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000991000)=0x2) 2018/04/23 02:43:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000991000)=0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x5, @multicast2=0xe0000002}}) 2018/04/23 02:43:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8), 0x0) 2018/04/23 02:43:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x94c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:12 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) r1 = accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x800) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) recvfrom(r2, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000180), 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000340)) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x15, "9b503a3abdb72d3acee450a078f09d0f6d02b20761"}, &(0x7f00000001c0)=0x39) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) connect$l2tp(r0, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x0, 0x2, 0x4}}, 0x2e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1f, 0x7, 0xfff, 0x5, 0x10}, 0x98) r6 = socket$inet6(0xa, 0x80002, 0x0) ioctl$TIOCNXCL(r4, 0x540d) connect$inet6(r6, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000300)=0x1, 0x4) connect$ax25(r4, &(0x7f00000003c0)={0x3, {"e36983f7dcece6"}, 0x2}, 0x10) r7 = fcntl$getown(r4, 0x9) ioprio_set$pid(0x3, r7, 0x9) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/23 02:43:12 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x2, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x1) 2018/04/23 02:43:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x1a7) socketpair(0x13, 0x0, 0x64f2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r1, &(0x7f0000000040)=""/13, 0xd) 2018/04/23 02:43:12 executing program 4: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0, 0x2012}], 0x1, 0x0) 2018/04/23 02:43:12 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x80, 0x940) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) getpeername$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x1, 0x3, 0x1, 0x5a, 0x0, 0x7f, 0x4008, 0x3, 0x4, 0x3, 0x7, 0x9, 0x6, 0x6, 0x80000001, 0x80000001, 0x4fe3, 0xfffffffffffffff9, 0x7a5, 0x1401d625, 0x9cb, 0x81, 0x3, 0x6, 0xe2, 0x1, 0x10000, 0x0, 0x100000001, 0x5, 0x2575, 0x14, 0x8000, 0x0, 0x5, 0x8, 0x0, 0x200, 0x1, @perf_config_ext={0x7, 0x4}, 0x40, 0x0, 0xfffffffffffffffe, 0x5, 0x9, 0x88a5, 0x9}, r0, 0xf, r1, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:12 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6f, 0x200000) tgkill(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:43:12 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x8000, 0x0) getpeername$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002060000000000000000000000000000000000000000000012000000000000040000000000000000"], 0x48) recvfrom$inet(r1, &(0x7f0000000200)=""/110, 0x6e, 0x2, &(0x7f0000000280)={0x2, 0x4e24}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/212, 0xd4, 0x20, &(0x7f0000000480)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) fgetxattr(r1, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/219, 0xffe6) 2018/04/23 02:43:12 executing program 4: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) 2018/04/23 02:43:12 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d26000), &(0x7f0000d25fc0), &(0x7f0000d25fc0), &(0x7f0000ab6ff0), &(0x7f0000000240)={&(0x7f0000288000), 0x8}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200000000002000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, [0x10000, 0x2, 0x3, 0x4f73, 0x1ff, 0x40, 0x7, 0x10000, 0x5, 0x4, 0x6, 0xfdaf, 0x0, 0x0, 0xb3c]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23}}, 0x1f, 0x3ff, 0x1ff, 0xc58, 0x8}, &(0x7f0000000280)=0x98) 2018/04/23 02:43:12 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000027c0)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000002800)=""/120, 0x78, 0x10000, &(0x7f0000002880)=@rc={0x1f, {0x4, 0x1, 0xffffffff7fffffff, 0xfffffffffffffc76, 0x6, 0x6}, 0x1}, 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r1, 0x8, 0x2bd, 0x1) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x9, &(0x7f0000002680)=[{&(0x7f0000000100)="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0x1000, 0x9}, {&(0x7f0000001100)="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", 0x1000, 0x6}, {&(0x7f0000002100)="036935c0720219b55e74512ad5ea52e13f5e0f38777fb3ceb43f3e47a6456b6e194e57a984e07cd31f97f9536c63984fb95c31c0d42a0bbd0c1830b9c19c0df90b0745481eda5c0d606aea3bf6a5609056a6c944c9840623bc9c55e9341f2ae783da71f84f0e038e6d3bc29b4d881166418fe6238966caf7727ff32d95e7295346bcce67db391c3135c6d8f347537e285e9a51579cfcbd64a1d14970732fb8251d620a043f8d47c8ea3b550f4f86af2ed48748227999542c71c2a44652cea2b09631de50be7c6b4bd0030feed5a98827a5f222c669a0", 0xd6, 0xfb0}, {&(0x7f0000002200)="739e822cd171368979b6611c88765e02b5e73a9a2b9c14beba02ae0e2463a05c22a92fec657c813e244fa2519b8b05b8518b6cfade6dab85a93b1bedf873534aa11582e82f16c11b3c3a595ed39469f41a98554a124d616eed4e5646a7b7b1352fcc7a0eba2cf09d0d19eecf66ebf38087ca2fb0cacf486efd434042183a48e7de802300db1dd4764fea7b27c7de058c19a35aa48abb1675a0d86aea8632886a1b1da90954a8716846e4514a252db30c3cb48a61f3732481fd32b214b88e6174d4010d9c82ea4845f133b1f138a0795791eb2954", 0xd4, 0xfffffffffffffff7}, {&(0x7f0000002300)="0ea4dd9ae26b68b771c65f012fefdfbaff0745524369d9b58c5ef197570c053be2d223a2c0aca1b6840366e7be6206c6a6872d872b15ab0efd90bdf46a308eb38e52c0b874402fe69bb0eb371a6ce9f3a8533163a222c4d4ac339d39f08b3d171add35c8a163380a99e6b67a38522302db36b11bcf2131ddb9e49a908d382dfb9d33b9948d2c2a9cf44fe175c45ec54af1634849bad8b8a02b3a5739444a07ac4c835c8ac984f000f023cde8fdcc72956b17038d2a263c905b775bd1a22a8e28c2ce0c4973a667fa04296a37ea9537d1bd57e9cbd823774e69dd7fb32f755f150b0cc13aad1843fad37fcdd032e167", 0xef, 0x10000}, {&(0x7f0000002400)="ca516606f06b028e889b2658ca61da6b5c22a336120101f4588a5c2cef0123fb4fdafb2c29f8a16ed2e794ef6fa68a25a81d67980dc88dd3de2e2a25a2ca1f47f20d20ff234b603450371ab6e5ac4877b5133d1d04bc546be3c2ddd970e649c77709154a40648c2e8e3afb22d4143954a2246ab00884c18f4c05", 0x7a, 0x5}, {&(0x7f0000002480)="5ad00386ba69af8f52b4e255868e6ea45eaf2b1b240943994a841492bc4a7566c4c89163a02fc60cd46f5503a46b6408a406a7bc955e94ec5847d88815dc55f0ebde5dce529139e75f8ddf6a4d2e3fa925bf7239770d", 0x56}, {&(0x7f0000002500)="0bfcb10d518ad92538ec7e7974081ffba49e860896ce1dc049642e7bf6ff41c27848f4c4a2c83bcd7622a936285245cd73ee7aa56f3b7c3f557db650792be5e4053510e7ddbaacb3d96bdedebde5960a1ecd04a4826c9570dcf3b9f71448fbab5b1487", 0x63, 0x8}, {&(0x7f0000002580)="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", 0xfb, 0x8000}], 0x4004, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002780)={'irlan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x7c) r1 = memfd_create(&(0x7f0000000000)='trustedeth1proc\\--\\\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x7ff, 0x2, 'client1\x00', 0x4, "9774a640ceb6bcfd", "3d9b9b2ea4d4785a270a597cf515cfa7da0ea1db52507455db5dc54f7f1f73e4", 0xcf1, 0x662e}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="04ffebb68473425b8a663c9629989626"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/45) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000600)={0x0, @local, @local}, &(0x7f0000000640)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000680)={@loopback={0x0, 0x1}, r2}, 0x14) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/190) 2018/04/23 02:43:12 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[], 0x0) 2018/04/23 02:43:12 executing program 4: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) quotactl(0x4, &(0x7f0000000000)='.\x00', r1, &(0x7f0000000200)="bd9e8c88cd55cfd8a3d17dac5c74a5e127a501ba1972f13ff1646ce60d17a168e303cb2aa873a7e1f0d43a8d9263914b47be9ca9b5cc3544a90ad6df675d2cc2d30890a95b") poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) 2018/04/23 02:43:12 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000001c0)={{}, 'port0\x00', 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80}) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000002c0)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'rr\x00'}, 0x2c) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/23 02:43:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x64a3, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x21}, 0x2}}, 0x9, 0xfffffffffffffff7, 0x8, 0x4, 0x18000000000000}, &(0x7f00000001c0)=0x98) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)) 2018/04/23 02:43:13 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'tunl0\x00', {0x4, 0x8, 0xf25f, "28a08b832b6b", 0x80}}) 2018/04/23 02:43:13 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000027c0)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000002800)=""/120, 0x78, 0x10000, &(0x7f0000002880)=@rc={0x1f, {0x4, 0x1, 0xffffffff7fffffff, 0xfffffffffffffc76, 0x6, 0x6}, 0x1}, 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r1, 0x8, 0x2bd, 0x1) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x9, &(0x7f0000002680)=[{&(0x7f0000000100)="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", 0x1000, 0x9}, 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0x1000, 0x6}, {&(0x7f0000002100)="036935c0720219b55e74512ad5ea52e13f5e0f38777fb3ceb43f3e47a6456b6e194e57a984e07cd31f97f9536c63984fb95c31c0d42a0bbd0c1830b9c19c0df90b0745481eda5c0d606aea3bf6a5609056a6c944c9840623bc9c55e9341f2ae783da71f84f0e038e6d3bc29b4d881166418fe6238966caf7727ff32d95e7295346bcce67db391c3135c6d8f347537e285e9a51579cfcbd64a1d14970732fb8251d620a043f8d47c8ea3b550f4f86af2ed48748227999542c71c2a44652cea2b09631de50be7c6b4bd0030feed5a98827a5f222c669a0", 0xd6, 0xfb0}, {&(0x7f0000002200)="739e822cd171368979b6611c88765e02b5e73a9a2b9c14beba02ae0e2463a05c22a92fec657c813e244fa2519b8b05b8518b6cfade6dab85a93b1bedf873534aa11582e82f16c11b3c3a595ed39469f41a98554a124d616eed4e5646a7b7b1352fcc7a0eba2cf09d0d19eecf66ebf38087ca2fb0cacf486efd434042183a48e7de802300db1dd4764fea7b27c7de058c19a35aa48abb1675a0d86aea8632886a1b1da90954a8716846e4514a252db30c3cb48a61f3732481fd32b214b88e6174d4010d9c82ea4845f133b1f138a0795791eb2954", 0xd4, 0xfffffffffffffff7}, {&(0x7f0000002300)="0ea4dd9ae26b68b771c65f012fefdfbaff0745524369d9b58c5ef197570c053be2d223a2c0aca1b6840366e7be6206c6a6872d872b15ab0efd90bdf46a308eb38e52c0b874402fe69bb0eb371a6ce9f3a8533163a222c4d4ac339d39f08b3d171add35c8a163380a99e6b67a38522302db36b11bcf2131ddb9e49a908d382dfb9d33b9948d2c2a9cf44fe175c45ec54af1634849bad8b8a02b3a5739444a07ac4c835c8ac984f000f023cde8fdcc72956b17038d2a263c905b775bd1a22a8e28c2ce0c4973a667fa04296a37ea9537d1bd57e9cbd823774e69dd7fb32f755f150b0cc13aad1843fad37fcdd032e167", 0xef, 0x10000}, {&(0x7f0000002400)="ca516606f06b028e889b2658ca61da6b5c22a336120101f4588a5c2cef0123fb4fdafb2c29f8a16ed2e794ef6fa68a25a81d67980dc88dd3de2e2a25a2ca1f47f20d20ff234b603450371ab6e5ac4877b5133d1d04bc546be3c2ddd970e649c77709154a40648c2e8e3afb22d4143954a2246ab00884c18f4c05", 0x7a, 0x5}, {&(0x7f0000002480)="5ad00386ba69af8f52b4e255868e6ea45eaf2b1b240943994a841492bc4a7566c4c89163a02fc60cd46f5503a46b6408a406a7bc955e94ec5847d88815dc55f0ebde5dce529139e75f8ddf6a4d2e3fa925bf7239770d", 0x56}, {&(0x7f0000002500)="0bfcb10d518ad92538ec7e7974081ffba49e860896ce1dc049642e7bf6ff41c27848f4c4a2c83bcd7622a936285245cd73ee7aa56f3b7c3f557db650792be5e4053510e7ddbaacb3d96bdedebde5960a1ecd04a4826c9570dcf3b9f71448fbab5b1487", 0x63, 0x8}, {&(0x7f0000002580)="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", 0xfb, 0x8000}], 0x4004, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002780)={'irlan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='wlan1]ppp0\'-usermd5sumposix_aess~.&wlan0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x512f, 0xed, 0x9, 0x3, 0x0, 0x1, 0x80000, 0x4, 0x26e5, 0x5, 0x7, 0x7, 0xfffffffffffffffd, 0x2, 0x0, 0x6, 0x3, 0x8, 0x7ff, 0x177f, 0x7, 0x450, 0x5cf1, 0x81, 0x2, 0x8000, 0xffffffff, 0x80000001, 0x5, 0x1, 0x400, 0x40000, 0x200, 0x7, 0x6, 0x1, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x1000, 0xffffffffffffff81, 0xffffffffffffffb4, 0x7, 0x9, 0x4, 0x3}, r1, 0x3, r0, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7fff, 0x3, 0x4, 0x7c7553e7, 0x0, 0x101, 0x1600, 0x0, 0x80000000, 0x1ff, 0x9, 0x80000000, 0x1fffe00000000, 0x2, 0x5, 0xffffffff, 0x7fff, 0x7, 0x5, 0x5, 0x8, 0x1, 0x81, 0x10200000, 0x4, 0x100000000, 0x4, 0x8, 0x0, 0x4, 0x0, 0xffffffff, 0xfffffffffffffffb, 0x25531dcc, 0xcb8, 0x5, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x800, 0xd279, 0x7, 0x7ff, 0x4, 0x1578}, r2, 0x5, r0, 0x8) 2018/04/23 02:43:13 executing program 0: syz_emit_ethernet(0x423, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'ip6tnl0\x00', r2}) r3 = socket$kcm(0xa, 0x3, 0x11) sync_file_range(r1, 0xf454, 0x3, 0x1) sendmsg(r3, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) 2018/04/23 02:43:13 executing program 4: unshare(0x400) r0 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@can={0x1d, r1}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="d1c617b8bd4b847871b214c4a68d38ef208aa93af5550f6d0351e760bc177816f64a2f573e295ba20548b43583902f5552b4985e6ab036411462b2135c05a9686931e30d8c0136a17aff9bb8a690c6a3dcf72b5f5d22bca00e6361077e5024278b631a79270448d123caa95d5d043643d87ddbe0f2d58a0e3fb5f027f4c279c4bcdaa7bdd8cd2b23a95ff47d81a3c1e2c54525f095156ec3aafd6a7fbe628e138a19a2fee644d641aeb235929860e22a1c5433f65891f43fbbe685059f1daa449bff529293a4fcee", 0xc8}, {&(0x7f00000002c0)="8adf61c66b2271ced97362d834bdc71a42ff7e530be330a58e6971e1a68c69a580c720871d18e5f8170c2fb6ed9381df6b3071c21c7cf6d6bd15e98a94eb49edaff534c17c29c931a114736491987f30cf4e699765d2d6de179eb10fc5a5803b667f59bc4c1e9056062aa02c55ebaa3d3da8efa47916b752ec01d982fb149e4514cc2891fe26693ced61c57e2713ec028053fa63", 0x94}], 0x2, &(0x7f00000003c0)=[{0x10, 0x129, 0x4}, {0x1010, 0x0, 0xfff, "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"}, {0xb8, 0x11b, 0x5, "ea662f4dcb0a2cbbf8741ad9f45e929d20085f26b868a7866244f4796a453f19bdd0eb86c1d74cbd0f36736b7023f80de6ee70bec7d55906e838552199f7397369a683d375de858e03ad4c3c2aedfd7f84f654a873dae285848c9225a4308cd72faf150035d051fa21ab3d561591cca577d62e71cf3eb2c4e413fd050ed04689a1e4b92628e6b292d48a90b90e475054da0cd2919732dfbbc21280cbf55d886d2e472ef96ed736"}, {0x110, 0x84, 0x0, "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"}], 0x11e8, 0x4000}, 0x91) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getgid() 2018/04/23 02:43:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1ff}, 0x100000000, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8440) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x400000, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x84, 0x1) 2018/04/23 02:43:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1109f2cddce063250000"], &(0x7f0000991000)=0x2) r1 = socket$inet6(0xa, 0xa, 0x2) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000080)=0x6, 0x4) 2018/04/23 02:43:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x800, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x7, 0x4, 0x9, 0x4c04, "1221a568662ddc208ff5efd2afd8412c9b08a4abe9e8bff77fe0c573f21cc4b515b4036edc1e337390d8e83f", 0x7}, 0x0, 0x0, 0x100, r2, 0x1, 0x5, "7270033360aab3c85dd726230f40a09f95682dcc7dad5454a1c1f344b98e9cf21be5ff22857d88e3725246a6749824b6eacf83ced30c76a0c6f9f8155f3cebd8", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12, [], [0x0, 0x8c, 0x1ff, 0x1]}) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:43:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x802, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x2, 0x10000, 0x1, 0x8001}, {0x4, 0xf6, 0x100, 0x9}, {0x3f, 0x983, 0xd1, 0x100}, {0x2, 0x2d, 0x3, 0x2}, {0x2e78, 0x9864, 0x8, 0x5}, {0x7f, 0x626d, 0xea4, 0x7fff}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x100, 0xd4, 0x8, 'queue1\x00', 0x1}) 2018/04/23 02:43:13 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair(0x4, 0x80000, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000380)=0x388) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x33, 0x81, 0xff, 0x5, 0x401}, &(0x7f0000000100)=0x98) r3 = socket$inet(0x2, 0x1, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x401, 0x1, &(0x7f0000000480)=[{&(0x7f00000003c0)="f87671d4bfbb6f75893259662b896383f0277464d3a30ba17f0edb5096069bace11364953046e3a06e9329e1e7ada227011d12d0c208850a9280aa381afb56861d6c5cceba193f4388d0e3ae9f41aa1e709335afaae2710ffe8eaa5024bc338677738fb71fff7331e54d4babcfea9058b2389f2d7dde0bfb051cd0d698cc2a89e02d1bc2d119b8", 0x87, 0x400}], 0x1804000, &(0x7f00000004c0)={[{@grpquota='grpquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x48) 2018/04/23 02:43:13 executing program 2: r0 = socket(0x19, 0x803, 0x0) sendto(r0, &(0x7f0000000180)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000), 0x80, &(0x7f0000003b40)=[{&(0x7f00000014c0)=""/251, 0xfb}, {&(0x7f0000001280)=""/105, 0x50}, {&(0x7f00000015c0)=""/96, 0x60}, {&(0x7f00000029c0)=""/206, 0xce}, {&(0x7f0000002800)=""/81, 0x51}, {&(0x7f0000002ac0)=""/120, 0x78}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x7, &(0x7f00000001c0)=""/18, 0x12}, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e23, 0xcb16, @local={0xfe, 0x80, [], 0xaa}, 0xe077}}}, 0x3a) 2018/04/23 02:43:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2f, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'memory', 0x20}]}, 0x15) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:43:13 executing program 4: socketpair$inet6(0xa, 0x80003, 0x1c937da, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) poll(&(0x7f0000000140)=[{r0, 0xa}, {r1, 0x2000}, {r2, 0x8000}, {r3, 0x201}, {r4, 0x200}], 0x5, 0x1) unshare(0x400) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r5}], 0x1, 0x0) 2018/04/23 02:43:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc4, "2b3bdd2d68239d3ee78462580874cdb040f6e46ffd6df5c5fb126e5ce3198acfa52e351d1b4e55443a7af2526b3cee85f7272ac55a582777c586fb1df3db722ac1e88a1e90888bbc4a9a97acdb435da00002eb0e570d420b809a5005eb319dd5b22dc5d5d0fee927dd41299496f80264a470b5b7774984e59e40ad3cdfcdb38fbd2e2d1d3a035a7c31910250fd30ce2d3a237051693d73ffb2b3bacffbd4722191c1f06b2106d98904a6216eaace67799c6db12c6be2d20e6c61c326b4ac38aeaad2a301"}, &(0x7f0000000180)=0xcc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x35f0}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') sendto(r1, &(0x7f0000000200)="5a60b531ee522a15c9535a56b92a6467727d426fed6dee89d13ab234d86766f644da79391cbff22788944ddd32", 0xfffffffffffffcb0, 0x20000800, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x1, 0x2, 0x4, 0x1}}, 0x80) 2018/04/23 02:43:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') setns(r0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r0}) 2018/04/23 02:43:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e080000"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xe383, 0x1fffff) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:43:13 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/file1\x00', 0x0, 0xc}, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x400, 0x0, 0x2, 0xfffffffffffffffb}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bond_slave_0\x00', 0x4400}) 2018/04/23 02:43:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x401) sendmsg$netrom(r1, &(0x7f0000000140)={&(0x7f0000000180)=@full={{0x3, {"db440553cfa9fa"}, 0x8000}, [{"0f3dde83bbf21f"}, {"38042d0887cbba"}, {"2d67b19c6f9bb1"}, {"da2aeb39d791c8"}, {"bf1f53e39a9427"}, {"7bca106368ef4c"}, {"9c88d5d15cbd2d"}, {"3a15edd15a9892"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f0000000400)="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"2bbb8c59ee15693411083c573dc42f1d1591e87d7b60d5842fcda1f73f228224bbc1e49b857c409e36e36320dc99117f3d16c9852e86854d0d46e7d3ca3058521b64de69041b9d1f141b661b5d67a24a866ba0d06c75623046314e5eb29873892b2b7597c4746dcf4fa64b3a4cd39c854959def0d98c7d35dad07a23bbde6990a58eec8b747faccca1c32b8462391ab189bc4aabf701b6d3581946e325fcb6b42991d058aebd46258d50a7ff69efb9acb8b83e0ada9fa31b2952d5e5ddf5c58c4f8da47b6194dcb6c2cd92efdc07d0a1ad8d7e9a28db94636595a7c317e484290cb96d952f59c67c8410275aa20e3441aa0148cd16f8deef2c3486e74d8cc61382a30a854ae3af61ff3b6faec2dc9b4838a597b54fe656bd380169fc04f4fb2831689c52344953ad7e7ca632925c774c629dab23d74cd2d459a7e71f23dab21b2b6d9c0874ea0b566f0c54306bdf6cd8d659faa45a6f4b1fc7af10f35659ba4486b8d9303eb2d47249d057347c26b0361fad738bcf52e3d0058f026dcf37b4df867f9fae80c8ce7bd8a4bd15aaefdd1bb17caac9be1ab925609ce7eaa1edd2a217a332df670d8aaff1751a29f77d58e92e356ed6ec3cedf36d29acb9b7139fc8b9b0e8ad29bf7ab9e63444ecfddac1b4bd8ee771f856671af20c1c3a796250148d600cb190417eca8788e57e561f53837c67bca28899a80698e7c7f59c1b813b625bbbae3e065a3ef4b955d1554b120f00efead604561b6f3791a6e56afff5115099d65904593833cbaeefd5aa01849aab3f8ec1590fa26580c6eaeb0acdaefca218d32eb3cf20f97c1d32d5c6a8681d17ed803489fa572f671e4d6bb5be7f979362b2e8b9c3a45c2704064db78577cfd56e3554911436033feac89657ff4b6cf70348f8080ff019b469afdf06e0b6f2f55005ce350616dbc1bf7888460241f88090e6afe55c39cd41c6b845524438590db7749e55c93dd1e140d3cdc16b068314a3cd334b590b3c9ab963f98d5398e92298a1c139a7f55589615800ca666a6643a9195cf1a42308de1e907f739314dad0d70b04b34615d6e3cd6c0b7b0cd37c144cbf6b5fcebe355640e730e556c839f3a166954ee1228491ca9e32c61ad8629ca56a4b6ae10cde3cca8182ed3ba1a29ece34ff3599bc9ec8727206b92e2a905318d4bd1b1f8c2776a7208df93f0e58feebe6e92691bf4d2d02047f628dbbeac12273ca17385c576bd7cd10485107b73d2a1802cf1081dd5e90010a42b2aea83771c1699ee4c1b580e61c5af2ce4bad09a3272045dbe349c19c88d2b9b9fbe260925879b8415c85e716f0e367b3db17517a34401e317b017c51b90f9e0c88be11e6e8b350293b87a238754ff372a12631872e9c852e2a11cc9c26333042331f69c146228a0823cdfa477702efa7821ce3ed73d776aaca84a5c609326d45362b7d03b773113ef6064cfef76388d3f601b28323aba74cc22c5f03f99f43851f82eadb4f9055c99b09b8d6b69c0c88ce95f0831663a2d1fbffea5904fbe53d4f2e03ab80c440b3634327aef1c9260db2a6f710bb5c57c326240e3d9dbda97a7a71b4b99924f081d0b30682d359cb749cbbd9abf9772033a894e811bd370f3e62575113841c5b07444c8b4d66ac0cc64c59e7c5331b79404a427c6ad12727a1cbeec6dcd1daf065d45f66f3714f7a21d613d0e1c6e1741070c4a33481a6a1e74b6e7a0463ee04c38da305829f719515db5d2d463b79c7872d7b716acfcc4f3ede992a798037ab7648de7a7b7c2d13e63428706e907b29a0e3e48c72d0be0530a002acc99c5834af770b4b5d0b5b76a59e43e2f2a10c3c4f0fd8471fccb9ce8f570aa47fb66e05b3895ce5c3fc87f2dc6e411a8b9d89374a1e256a10d6810377ef113f09df0807c5dada1e7bd8778ef91720050eaf330b568a471193b96cd6f98ac6f2b77b1a2b16f87d64f66e821371b46e121a4ee8061205627da5b49a74a4d6386044f663592d11e45e6994aa72b1e100268513b9b518a50dbffe5420db3657a072bc834e3b0567c1ea9cf8ca6736f9c9d9acc6f86cafb201626b73d4dc360c973643acde1ad167db9c7045caf7a99e8899930632fe85a0eb33078de12443be13cfeeb0d95e893dad618ec5c29b9aece83d519ac5128ec00a7b034e36e60fc895bbc8e748bd8625cbfb7d553871e048f27de109bb89b0b1f45c056daa67fe64af29cba5f13678d6b111bc6fc02b70b58891d31b3c9d2fc455f90cf62cc925fcd70361ae27915a17186de212c5298593d2feb2e155b2d24a7fa027ae45bdc5249523bd81c171025dd64609f64240ccfb3c4a16622267ed4258805e95b20732f49e4961aba4b1a21cbe383442c122423ac6bc77a79835552cfc3e636579e8c2dfe4aca64a536d195cccbcb0c77a2d8ddd4fb02d19da11622a76ff875aa145e2a7ad8373d1b77a3d62b98436c53f4879f1e5432fbbcd12c2654fed59a854085900f09c1db0613943d22c399ab399a8719ca6d9020a291aa8cbb91833b6ed636688b3c50e2c8a2be6ee27feec52c958bd22987682aa5c582d4ac9007c23f71fbc4ec2f6e0cf0e7e1753b776fb7602c0435c91f665446c7963f4481ce189befe090adf02110bc7b3e60e3fd175390a12fe4e6c4693ddd7c8753fa48a3da017f5c988409c9b0a15052add95ddac8224eb5b080787c4c9be1081dba4f512c2c5d198d6a0bc018468d5f049281b7de5888f76740e2ae7eae2eecfc786cf0fb64538125479d09c80af5e0f2f4a7716dbf47200e2e5f25bd956aaf7606d5f751c9d74b754cf062b4844f10adf8f6d6d096d13f950bac8d25bd7c9809fe05f38d039e31fb1522a399314fa23a7c4b981031b06e95a2675b0d76579df50912a8eba8ecf00110e625c50452f8269b55610fd1d235c30625f8b079939dde8519272c12eff645459dc2260c52dc009e63a45471aa0be45e756fc13ce931f0387be04dd9b457f572b80a63fa2f6b61155d6e1a32458ebf147319cd61d5674f089421fac2019db9309352edc9a5dee403a21e07511f73ebc0521a65694c5b61e3a9b4a56ea234f0b32d22db6ff37e732ec6164d2ee3687206773d83d22979a46433411a9afae8c4e776fd80f7c3d05e83468e1d4dfcacce4532cb1f23381a88fcf71255c98b9979505a2741d4a5807cea77756b85c696ff49ee5684eaf32346260ed032011a007979a1c73760d7ae53ed815a1f9f37c1ee66dcad1d2c8692620e5281efaebdde5ce06ccc004457fd5ac0c42f109e81bac4fc23c7c3762a75af9683cb0b243ffcb0ab3d6314281d69c976c8758b10aa7f14a978897ef7288930ff63fe39a5074a1aee205065d4d11654b3c21719d860ce225302e8ad05a4bc16f29888ccf078be19eb6565d260104459bee7695e804dd3c73098be08a35c7a8b840b744d795ce4600b2e6f1b4d5ab196d9535114c172e80e0019717992f632b2f4fcdea23d1f8406723787f9ff109a6d917b86e1bbcadfcf9940a4cafd7f17daa727208f9caa9530c81ee37c7f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0x1580, 0xfffffffffffffffe}, 0x80) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x21}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/04/23 02:43:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x40600) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x4, 0x4, 0x100000001, 0x2000000, r0, 0x4}, 0x356) 2018/04/23 02:43:13 executing program 4: unshare(0x3ff) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000980)=@known='security.evm\x00') poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x8, 0x10, 0x4, 0x7}, &(0x7f0000000640)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={r2, 0x8}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/169, 0xa9}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f00000001c0)=""/87, 0x57}], 0x3, &(0x7f0000000280)=""/119, 0x77, 0x9}, 0x10000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x40000, 0x0) flock(r0, 0x5) recvfrom$ipx(r3, &(0x7f0000000340)=""/28, 0x1c, 0x2, &(0x7f00000003c0)={0x4, 0x8, 0x1, "5671955d1a45", 0x1fd3}, 0x10) lsetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="747275737465642e2f6465762f696e66696edf8503000000000000005f636d60"], &(0x7f0000000480)="3a23d400", 0x4, 0x3) syz_mount_image$gfs2(&(0x7f0000000700)='gfs2\x00', &(0x7f0000000740)='./file0\x00', 0xb6aa, 0x1, &(0x7f0000000840)=[{&(0x7f0000000780)="d636cc1f85c8e0cbf9204b977700548354222b361ac9f41da89bbd7fa1d7fdcbd47375e1ef56fb0348ac7ecd376086a6971de9559a497e81f047c27d8712da4ea2f2af130e666de5024f5329b9641b582ba56809f183a558d6c5afff9149b231adc417ab4000191a1d9c781dcf7e00ecc641c7555acae034d6b9d99e2babed4af97d76b8ec5fa94b8372e621254b6e2d70325d124cc60ecee90c90c75ee08b74b4", 0xa1, 0x7eca}], 0x861040, &(0x7f0000000880)={[{@commit={'commit', 0x3d, [0x3d, 0x2d, 0x32, 0x7e]}, 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@quota_on='quota=on', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x3f, 0x30, 0x79]}, 0x2c}, {@norecovery='norecovery', 0x2c}, {@hostdata={'hostdata', 0x3d, '/dev/autofs\x00'}, 0x2c}, {@localflocks='localflocks', 0x2c}, {@quota_off='quota=off', 0x2c}, {@meta='meta', 0x2c}]}) bind$vsock_dgram(r3, &(0x7f0000000540)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000500)={0x5, &(0x7f00000004c0)=[{0x1, 0x9, 0x1f, 0x400}, {0x2, 0x800, 0x9, 0xc35}, {0x7ff, 0x1, 0x4, 0x5}, {0xffffffff, 0x1, 0x7fff, 0x9}, {0x0, 0x3ff, 0x9, 0x9}]}, 0x10) 2018/04/23 02:43:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r1 = dup3(r0, r0, 0x80000) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x408802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x2, 0x2, 0x9, 0x1fcd32f0, 0x1, 0x3a1}, &(0x7f0000000180)=0x20) accept4$ax25(r1, 0x0, &(0x7f0000000200)=0xfffffffffffffcaa, 0x807fa) 2018/04/23 02:43:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:13 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/04/23 02:43:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002a20c940934cbee1ce9"], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) close(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x101000) write$tun(r2, &(0x7f00000000c0)={@void, @hdr={0x3, 0x0, 0x5, 0x3, 0x2, 0x2}, @ipv4={{0x9, 0x4, 0x1, 0x9, 0xd1, 0x67, 0xfffffffffffffff7, 0xffffffffffff7fff, 0xad, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, {[@rr={0x7, 0xf, 0xfe, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3]}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x962, 0x0, 0x0, 0x7, 0x2, "f64b4a", 0x2, "660225"}, "28bcf0b39de3731790c1c71f47b944325f75f611b45ecf8a9a7d04a93c676f282e8d970e31780df37d0e4e19341f4f197f3999a784d7457b7ec67b6514b896bfb41e7b793af121e41256f005f347adaebf4bd338cd3ddf8231348d92e7531d5241781e2aa841b5a19d56aad3f5ed6d58906fce8dd576a13c15fff23df28a5a3e995bbdec43c0e82535536532961fcbbf7d2e14a15e368f01bfb7bf0b5b"}}}, 0xdb) 2018/04/23 02:43:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400601) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x20) 2018/04/23 02:43:13 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000400)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) 2018/04/23 02:43:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001440)=0x10, 0x800) sendto$llc(r0, &(0x7f0000001480)="34cef05678d75e4f62409e80664f2b2f5fc51ef66e2b7d86d2d62a38158da5b07b3b494c05bdf6057ac523821151b55c96c6b424b1631c", 0x37, 0x80, &(0x7f00000014c0)={0x1a, 0x30f, 0xffffffff00000001, 0x2, 0xfffffffffffffffd, 0x3ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/04/23 02:43:14 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x400) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:43:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'irlan0\x00', 0x3}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x0, {{0xa, 0x4e23, 0x5, @empty, 0x1}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3b88}}, {{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xdd3d}}]}, 0x210) 2018/04/23 02:43:14 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10040) r1 = msgget(0x1, 0x20) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r4 = getuid() r5 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x0, r2, r3, r4, r5, 0x44, 0x4}, 0x9, 0x60c5, 0xdda, 0x6, 0x400, 0x0, r6, r7}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/45) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) socket$packet(0x11, 0x3, 0x300) ioctl$KDSETLED(r9, 0x4b32, 0xd50) ioctl$TCSETSF(r9, 0x5404, &(0x7f0000000200)={0x5, 0x8, 0xe6f, 0x8a5, 0x5, 0x1, 0x9, 0x1, 0x1, 0x6, 0x100, 0x139}) write$evdev(r8, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r10 = msgget(0x1, 0x10a) msgctl$IPC_INFO(r10, 0x3, &(0x7f0000000100)=""/244) 2018/04/23 02:43:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xffffffff, 0x0, 0x7, 0x6, 0x3, 0x3e, 0x5, 0xa3, 0x38, 0x32c, 0x0, 0x1e, 0x20, 0x1, 0xffffffff, 0x1, 0x1}, [{0x2, 0x6, 0x5, 0xff5, 0x4, 0x10001, 0x3, 0x4}, {0x7, 0xc, 0xa9, 0xffff, 0x8, 0x1, 0x2e1, 0x4}], "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", [[], [], [], [], [], []]}, 0x1678) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000b99000)) ioctl(r0, 0x227c, &(0x7f00000016c0)="38ef367c642fc17b808a6a68bba5ab446723b6676a5b9c405d86a238c73a819ff307a1c103e35c01aa31cfa4f88ee230aadc5fd843bbe8d681376a379b6e2e") 2018/04/23 02:43:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@nl, &(0x7f0000000180)=0x80, 0x800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:14 executing program 4: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000005c0)={0x6, 0xe4, 0x7a3, 0x10001, 0x3f, 0x7f, 0xff, 0x1, 0x8, 0x329, 0x9}, 0xb) 2018/04/23 02:43:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400601) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x20) 2018/04/23 02:43:14 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c6500000000ef0000000000000000000000000000000000000000000200000000000000000000000000000000000000d1cbae4a02db017ca480a60000000000000000000000000000000000000000517c11181e2dc3edc6aa7779c92dff5287cd8a727635a0b81ce3afc0f23c6846a223ed3d7825cc"], 0x48) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1aa) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="36280b02c17c31dbb0ca56ce1ac063d1", 0x10) 2018/04/23 02:43:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x84040, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/23 02:43:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2387d822330000000000000000"], &(0x7f0000991000)=0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'ipddp0\x00', 0x43bc}) 2018/04/23 02:43:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="776c616e315d70707084931fbb759756b60b3330272d757365726d643573756d706f7369785f61636c5f6163636573737e2e26776c616e30001878eed6b8c2ab3408b86c482dbdd4ba9bb998c6b1045213f5bbf637e2add0c63daea4bdda2a581f9ef00f0902a6075e9bcbfd6f0cf18391a4babe2007c3fc628b4a27a7e6533e2f4a8429e091f29348c8ca6cfbde16aae833d4ae78633e2ae29031969d0dda18080fef7ebcb3b85989b57d1fcab1259c9c1310c1d9ce08e3f158c3ac303b57e4053999db5d2578b06ea68a217acf4b02e3c1a458072d1098959dfb02666b1264b06f") 2018/04/23 02:43:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="400000001802210c00000000000000008020000000040005000000001700090008000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x40}, 0x1}, 0x0) 2018/04/23 02:43:14 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/23 02:43:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x420200) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x200, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xfffffffffffffff7, 0xffffffffffffffc1, 0x3, 0xa9ba, 0x80000000, 0x1}) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/04/23 02:43:14 executing program 4: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x4a98ab58601b3923, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x17}, @dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0x3, 0x400, 0x701bd35, 0x110000, r2}) 2018/04/23 02:43:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) readv(r1, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'bond_slave_1\x00', 0xff}) 2018/04/23 02:43:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gretap0\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "2e2dc4c10be7b66a7334faf3644f26827d3722118ed174b28371983721128e4f", "ecae2ab0d21438bfbf70a9cae2fa5f7d8b3fe94ad9038c2537636aa8c4e68751", "1d6909c85bd0536d217e08662604168328e7f6857f65b63e66d828fa6ef323fe", "387dea975b513a32b91685e3d47735eef6e2d31b7deb5018462e0404d9fa427d", "511515ec37b7c479bf4b55fa3b5c6f7864804edb6a805ffc0cd93116a6ba7e44", "8861e023061a9f1ea5aa0481", 0x3f, 0xff, 0x400, 0xa84b, 0x7}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:14 executing program 2: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000000/0x4000)=nil}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0xb80) r1 = inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x804) inotify_rm_watch(r0, r1) syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x200, 0x8a80) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000001000/0x3000)=nil, 0x5, 0x4, 0x33, &(0x7f0000001000/0x1000)=nil, 0x401}) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x1) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r2, 0x20000000002285, &(0x7f00000000c0)="803896df0a53000000ec0efb7cb5376c5b6e186a848ec8290e647d0f3f091338e364a0d849e056c26c0574a3a4263232891cf492d8") fcntl$setsig(r2, 0xa, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0xc1, 0x4e23, 0x0, 0x0, 0xa0, 0x0, 0xbf, r3, r4}, {0x101, 0x80000001, 0x6, 0xff, 0x9e7b, 0x0, 0x0, 0x1c}, {0x4e, 0x1, 0x4, 0x5f55}, 0x10001, 0x6e6bbc, 0x2, 0x1, 0x3, 0x3}, {{@in6, 0x4d5, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x3, 0x3, 0x0, 0xfffffffffffffffa, 0x7, 0x7}}, 0xe8) preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/112, 0x70}], 0x2, 0x0) 2018/04/23 02:43:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:14 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/23 02:43:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x200800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000"], 0x68) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:15 executing program 4: unshare(0x804000000) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) 2018/04/23 02:43:15 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {{}, 0x0, 0x5, 0x4}], 0x30) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xff, 0x200000) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x428000) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x2) dup3(r0, r1, 0x80000) modify_ldt$read(0x0, &(0x7f0000000040)=""/64, 0x40) 2018/04/23 02:43:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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={&(0x7f0000b32fff)}, 0x1011, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="776c616e315d70707030272d757365726d643573756d706f7369785f61636c5f6163011773737e2e26776c616e3000") 2018/04/23 02:43:15 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) io_setup(0xbda2, &(0x7f0000000080)=0x0) io_destroy(r1) sendto$inet6(r0, &(0x7f00000000c0)="25f8069c86a20742f8a8b4feed2d66171cec0d759ce6aa8de6e2df2cb82225714bf7c783f4f7b712d822b9ffe1dfa4c15ab54236ed79af4cce403f65257929176189c0d35a3cf5b40c4e082070293999cdb8378e397e0a19f08ed7e5c21a3c56c5d789233a14f5457b9101e00a2b5184ff40852b9e5d334e8c89d590117d61662a642681ec0c555494ad981954233c090fd6e13c7824e3614e3b542545da51992c0838cf93f066d292f4f4abf4d571f9d4ce010c7bab204c47ff87a8980f84d6bec08f2ac2303689939bbb5c1f129f6ae13df23cc7ca8a3c8c0e4a198b6329e1be1c3022133b5009c1f1835584212ddf91b14fd5", 0xf4, 0x801, &(0x7f00000001c0)={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x20200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x8000, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000300)) fchdir(r0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000340)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={r3, 0x7}, &(0x7f0000000440)=0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000480)=0xdb, 0x4) recvmsg$netrom(r2, &(0x7f0000003f00)={&(0x7f00000004c0)=@full={{0x3, {"8706161a971239"}, 0x4}, [{"04590aec58708f"}, {"ece7c6597f122e"}, {"d3bddaea1e6434"}, {"348c7904e5b678"}, {"709bef4e01bf24"}, {"702cc01ee42690"}, {"daf093b29891fb"}, {"944c911102bbff"}]}, 0x48, &(0x7f0000001a00)=[{&(0x7f0000000540)="79fb0a43789e1149bbd61fb625dae09689deac4306b25113e97c8fa851bc5c40674e1dfc8bf4e1d681c5924ccf645ed9f068ebff34123ce9b117c6e5cbdaf564fd09c4a61f43939ec7ef8cf8a1508bef7318b67fc9719e243c993261d853fdaf0ddae709ac61d2dd9af2", 0x6a}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="9783712df8cd2f5dfc0887f80bfb1cdf9a3e7cf016ec87ceb85de8b2a5ca44e764e9d4e52cc8e85a89a96235b54c608e69b9d991daa921a9b7abb65f7d580e721ffd2d92cd0f151b55d6f4faadc8c273cefab76e9a8d62efe4cec536258886e12bca55977029ed326090", 0x6a}, {&(0x7f0000001640)="4a56c7677c179e72fce5d562b319c77ca0ae7fbb871cc47fe24f470ded3cbdd6ead1c0b92f1d7d5bd90540", 0x2b}, {&(0x7f0000001680)="6ae11d1521ff664601510854c9873d7d8e2033edce4a7ed00f3a73212c4a4c1fa6f96d3778da821fee0e26ac0787433244e64cbce1630dd02e98112fdb72838aa77235a43031fb0f348e050c54f0b1c20b27a98421f028e269a1bc6c102f7e0eaf82fa377adff307b4a8e1afbf444d93220ac968ff874a0f84a1ff3f6ec5976194d9ca08bffc69d3ddd18703455425ee96cd5fee4db2ba4aca07d3a8a070e276774d15dd04fd74c8fedac33a6128505fc8635c4de59208fd6bb0760ec3f6b1180c610ff99477e571686e73b53ae8fe7bb0a5fc87", 0xd4}, {&(0x7f0000001780)="1f98118a9f41d9b26afb66872e13059c3370284479c7a365fe0e944da58f4cf0c896a943612ce040e17cc9e0f3397d6858c1f28f08762cbe7c10fe513944b1a1d6c452e0bfc3527ca9e65d2ba7c6c07459fca34f95a7823b6d18df188a6cdb90143d70b5e4f9d68d71d64f830a823478314e872e32a1a12894b3f680f84558b9705081d27203dc48cbae694c67a257dcd6edf1b7f7fb2b2b676af84304f50976c9f97d87c83de94f3eca0433df0387addb68b25afc5e1d425e926179fbb1baee754adb93f6cf871954036278d3fedf49ad493732f6c808cace0c3171ecdb2e02aaca", 0xe2}, {&(0x7f0000001880)="cbb7bf181b43179ab5ae72502a8c6e98a8443d20f3baa0046d0a15731223ed5985603c09a05c63634bc6cc3a46086df6b76729333c135e9c3c7b739406ec49b91f22e94d1daac4f3cafd9ebe0fc5c43c117041fc96b870c48dbcfbf1365279612a96d81ba24bd63577c1cb92cda119e950e8b084dc3a498876fd8e28f0", 0x7d}, 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0x2420, 0x4000}, 0x10022) clone(0x8000000, &(0x7f0000003f40)="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", &(0x7f0000004f40), &(0x7f0000004f80), &(0x7f0000004fc0)="20f1c4f248f0cbffc306c9c8c64b57f76b864e9f1c1ccac982514afdb69aff12d489c80e72831cb0398581718d471c0301bb22dc3248f3c42159aec3dc30cb583779995c6d9e47b0c65e36c2c3450a6f97e43e0e3a86231eee14efa6e1f91fea617ab54f4a2f07d401ad712858a1cd29f49400e49dacadb065c4f2") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000005040)={0x1000, 0x1, {0x1, 0x0, 0x9, 0x3, 0x2a34}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000050c0)={0xa9}, 0x4) r4 = creat(&(0x7f0000005100)='./file0\x00', 0x50) ioctl$TIOCCBRK(r4, 0x5428) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000005240)={0x4, 0xdd, &(0x7f0000005140)="30eb949c5e41250cf9514548afd4a95a7d42905e8501ca300f8c24d4595bc38d60cbed10559d3f29c3610a153d106ad437d551734d6360a93295d1ecc21f0440e188a2fb0a8f5fbf42c0949bbeec37d7d8ea635eb814e43d58adf50af1eb5ccf31a0aa01ef18312f477e9b9c1732ff8cc786aebdc5b46426354576d48c9d31ca7c9178c622fb39e55c2dcb84e689613a63a4e0b713a657d80c28005ef4dbea1879c7f90be142f6b73ef8704fb439b4b219c126f62d28a56d0c85c6a16fd08d5a6ef644fe6143d284757650cca12c1b9669d8907e53767bc9a5792cc3c2"}) getsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000005280)=""/241, &(0x7f0000005380)=0xf1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000053c0)=0x20, 0x4) r5 = add_key(&(0x7f0000005400)='big_key\x00', &(0x7f0000005440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005480)="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", 0x1000, 0xffffffffffffffff) fstat(r4, &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006500)=0x0, &(0x7f0000006540), &(0x7f0000006580)) keyctl$chown(0x4, r5, r6, r7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000065c0)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000006640)={r2}) r8 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r8, 0x0) 2018/04/23 02:43:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="91090000"], &(0x7f0000991000)=0x2) 2018/04/23 02:43:15 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x2, [{}, {}]}, 0xffffffffffffff2b) 2018/04/23 02:43:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) readv(r1, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'bond_slave_1\x00', 0xff}) 2018/04/23 02:43:15 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000080)={0x9, 0x0, {0x0, 0x1, 0x80, 0x3, 0x80}}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/04/23 02:43:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="11090000"], &(0x7f0000991000)=0x2) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/23 02:43:15 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) socketpair(0xffffffffffffffff, 0x80000, 0x200, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{0x0, 0x2, 0x800, 0x3, 0x4}, 0x9, 0x1f, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x5, 0x80000000, 0x90ee}) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x20}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3}], 0x48) 2018/04/23 02:43:15 executing program 4: unshare(0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000280)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000001c0)=""/166, &(0x7f0000000140)=0xa6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x1, 0x0, 0x0, 0x5, 0x200, 0x7, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x9, 0x1000, 0x100, 0x1f}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x6, 0x5, [0x7ff, 0x80, 0x105, 0x1, 0x5]}, 0x12) 2018/04/23 02:43:15 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x803, 0x0) 2018/04/23 02:43:16 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x80005, 0x8001) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e67000000000000000000000000000002000000000000000000000000000000000000200000000000000000000000000000cb00000000000000000000000000000000000000f6272434cd9a5a0abdc34672aa86397b8b601b5fa3dd2e6569a93deb6a5c5ea3729e034d19b4f0e17448c78a3c2d2a304132a9f87f56b5116313607cabcb5469b3bd8d482e95bcf48f750544a06dbc6e7a8e36d20dac6377ff26477ee84ab9881acb49de563ffb7973f232aa2626521cfd1f1c0f6aa7bff3fbed9360fd815ba7603fac80c955f10154441015"], 0x48) [ 148.059936] ================================================================== [ 148.067365] BUG: KMSAN: uninit-value in gf128mul_4k_lle+0x2b6/0x320 [ 148.073784] CPU: 1 PID: 10900 Comm: syz-executor2 Not tainted 4.16.0+ #86 [ 148.080717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.090071] Call Trace: [ 148.092670] dump_stack+0x185/0x1d0 [ 148.096312] ? gf128mul_4k_lle+0x2b6/0x320 [ 148.100551] kmsan_report+0x142/0x240 [ 148.104356] __msan_warning_32+0x6c/0xb0 [ 148.108421] gf128mul_4k_lle+0x2b6/0x320 [ 148.112484] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 148.117846] ? __crypto_xor+0x1608/0x16b0 [ 148.121995] ghash_update+0xa26/0x1160 [ 148.125888] ? ghash_init+0x50/0x50 [ 148.129521] shash_async_update+0x290/0x360 [ 148.133857] ? shash_async_init+0x270/0x270 [ 148.138270] gcm_hash+0x8b5/0x24a0 [ 148.141830] crypto_gcm_encrypt+0xa13/0xaf0 [ 148.146159] ? crypto_gcm_setauthsize+0xc0/0xc0 [ 148.150829] big_key_crypt+0x73d/0x780 [ 148.154727] big_key_preparse+0x3df/0xec0 [ 148.158899] ? kdf_ctr+0xc00/0xc00 [ 148.162446] key_create_or_update+0x7a8/0x1a40 [ 148.167047] SYSC_add_key+0x6c2/0x960 [ 148.170865] SyS_add_key+0x77/0xa0 [ 148.174411] do_syscall_64+0x309/0x430 [ 148.178479] ? keyring_detect_cycle_iterator+0x110/0x110 [ 148.183936] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.189132] RIP: 0033:0x455389 [ 148.192323] RSP: 002b:00007f689724ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 148.200033] RAX: ffffffffffffffda RBX: 00007f689724b6d4 RCX: 0000000000455389 [ 148.207309] RDX: 0000000020005480 RSI: 0000000020005440 RDI: 0000000020005400 [ 148.214675] RBP: 000000000072bea0 R08: ffffffffffffffff R09: 0000000000000000 [ 148.221959] R10: 0000000000001000 R11: 0000000000000246 R12: 00000000ffffffff [ 148.229245] R13: 0000000000000018 R14: 00000000006f32e0 R15: 0000000000000000 [ 148.236526] [ 148.238170] Uninit was stored to memory at: [ 148.242509] kmsan_internal_chain_origin+0x12b/0x210 [ 148.247619] __msan_chain_origin+0x69/0xc0 [ 148.251859] __crypto_xor+0x23c/0x16b0 [ 148.255754] ghash_update+0x9e4/0x1160 [ 148.259910] shash_async_update+0x290/0x360 [ 148.264236] gcm_hash+0x8b5/0x24a0 [ 148.267785] crypto_gcm_encrypt+0xa13/0xaf0 [ 148.272115] big_key_crypt+0x73d/0x780 [ 148.276008] big_key_preparse+0x3df/0xec0 [ 148.280181] key_create_or_update+0x7a8/0x1a40 [ 148.284775] SYSC_add_key+0x6c2/0x960 [ 148.288579] SyS_add_key+0x77/0xa0 [ 148.292150] do_syscall_64+0x309/0x430 [ 148.296057] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.301243] Uninit was stored to memory at: [ 148.305582] kmsan_internal_chain_origin+0x12b/0x210 [ 148.310691] __msan_chain_origin+0x69/0xc0 [ 148.314930] __crypto_xor+0x23c/0x16b0 [ 148.318832] crypto_ctr_crypt_inplace+0x29a/0x3a0 [ 148.323684] crypto_ctr_crypt+0x54c/0x7d0 [ 148.327840] skcipher_encrypt_blkcipher+0x222/0x320 [ 148.332860] crypto_gcm_encrypt+0x53e/0xaf0 [ 148.337191] big_key_crypt+0x73d/0x780 [ 148.341084] big_key_preparse+0x3df/0xec0 [ 148.345235] key_create_or_update+0x7a8/0x1a40 [ 148.349830] SYSC_add_key+0x6c2/0x960 [ 148.353637] SyS_add_key+0x77/0xa0 [ 148.357182] do_syscall_64+0x309/0x430 [ 148.361075] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.366261] Uninit was created at: [ 148.369809] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 148.374838] kmsan_alloc_page+0x82/0xe0 [ 148.378823] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 148.383585] alloc_pages_current+0x6b5/0x970 [ 148.388005] big_key_alloc_buffer+0x241/0xa00 [ 148.392509] big_key_preparse+0x20a/0xec0 [ 148.396666] key_create_or_update+0x7a8/0x1a40 [ 148.401254] SYSC_add_key+0x6c2/0x960 [ 148.405063] SyS_add_key+0x77/0xa0 [ 148.408607] do_syscall_64+0x309/0x430 [ 148.412525] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.417724] ================================================================== [ 148.425075] Disabling lock debugging due to kernel taint [ 148.430525] Kernel panic - not syncing: panic_on_warn set ... [ 148.430525] [ 148.437904] CPU: 1 PID: 10900 Comm: syz-executor2 Tainted: G B 4.16.0+ #86 [ 148.446134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.455498] Call Trace: [ 148.455522] dump_stack+0x185/0x1d0 [ 148.455552] panic+0x39d/0x940 [ 148.464949] ? gf128mul_4k_lle+0x2b6/0x320 [ 148.469192] kmsan_report+0x238/0x240 [ 148.473001] __msan_warning_32+0x6c/0xb0 [ 148.477069] gf128mul_4k_lle+0x2b6/0x320 [ 148.481139] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 148.486511] ? __crypto_xor+0x1608/0x16b0 [ 148.490671] ghash_update+0xa26/0x1160 [ 148.494574] ? ghash_init+0x50/0x50 [ 148.498240] shash_async_update+0x290/0x360 [ 148.502578] ? shash_async_init+0x270/0x270 [ 148.506907] gcm_hash+0x8b5/0x24a0 [ 148.510467] crypto_gcm_encrypt+0xa13/0xaf0 [ 148.514817] ? crypto_gcm_setauthsize+0xc0/0xc0 [ 148.519498] big_key_crypt+0x73d/0x780 [ 148.523409] big_key_preparse+0x3df/0xec0 [ 148.527573] ? kdf_ctr+0xc00/0xc00 [ 148.531124] key_create_or_update+0x7a8/0x1a40 [ 148.535726] SYSC_add_key+0x6c2/0x960 [ 148.539541] SyS_add_key+0x77/0xa0 [ 148.543090] do_syscall_64+0x309/0x430 [ 148.546989] ? keyring_detect_cycle_iterator+0x110/0x110 [ 148.552455] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.557648] RIP: 0033:0x455389 [ 148.560837] RSP: 002b:00007f689724ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 148.568549] RAX: ffffffffffffffda RBX: 00007f689724b6d4 RCX: 0000000000455389 [ 148.575921] RDX: 0000000020005480 RSI: 0000000020005440 RDI: 0000000020005400 [ 148.583200] RBP: 000000000072bea0 R08: ffffffffffffffff R09: 0000000000000000 [ 148.590479] R10: 0000000000001000 R11: 0000000000000246 R12: 00000000ffffffff [ 148.597758] R13: 0000000000000018 R14: 00000000006f32e0 R15: 0000000000000000 [ 148.605548] Dumping ftrace buffer: [ 148.609077] (ftrace buffer empty) [ 148.612771] Kernel Offset: disabled [ 148.616378] Rebooting in 86400 seconds..