INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.42' (ECDSA) to the list of known hosts. 2018/04/27 16:35:01 fuzzer started 2018/04/27 16:35:01 dialing manager at 10.128.0.26:34871 syzkaller login: [ 45.841475] can: request_module (can-proto-0) failed. [ 45.852314] can: request_module (can-proto-0) failed. 2018/04/27 16:35:09 kcov=true, comps=false 2018/04/27 16:35:12 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)={@loopback, @local, 0x0}, &(0x7f00000003c0)=0xc) recvfrom$packet(r0, &(0x7f0000000200)=""/132, 0x84, 0x2100, &(0x7f0000000400)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) signalfd(r0, &(0x7f0000000440)={0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000480)={0x4, 0x2f5d, 0xfff, 'queue0\x00', 0xfffffffffffffff8}) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000540)=0x8e4, 0x4) pivot_root(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000006c0)={r0, r0, 0xffffffff, 0x3, &(0x7f0000000600)="b87e6226841291d076927d387361917ac33bb39c66cef1f5424350e76aeaeea4d86cbe41062b4f17586a3d3a2f7405c3e39146e35d8e5966801fca1f5dc3898510ddb8f918fcd990b3fe584900dcaa795d13972f8b9e79716df3614dd2184b53702d8bfb42dc1a3fd8e8236c111f4e600bb90d327addfa83f12dfcc8f460d2939e34ddcace3b6670e309c769a8bab3841a6344b5905314cd586b5175e18d7b72d13066c333bf0e711b561200a4ca6b54c3", 0x1, 0x3, 0x6, 0x7, 0xfffffffffffffff8, 0x9, 0x7, "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"}) getpid() getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001700), &(0x7f0000001740)=0x14) recvmsg(r0, &(0x7f0000001b40)={&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001800)=""/207, 0xcf}, {&(0x7f0000001900)=""/235, 0xeb}, {&(0x7f0000001a00)=""/10, 0xa}], 0x3, &(0x7f0000001a80)=""/183, 0xb7}, 0xc090fe7524fe7509) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001b80)={0x1, 0x349, 0x7, 0xffffffff, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) chroot(&(0x7f0000001c40)='./file0\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001c80)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001, 0x1, 0x5, [@empty, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x13}]}, 0x24) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001cc0)=0x9) clock_gettime(0x0, &(0x7f0000001dc0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000001d00)={0x3, 0x7ff, 0x0, 0x40, 0x80000000, 0x1, 0xf95d, 0x9}, &(0x7f0000001d40)={0x2, 0xf81, 0x8, 0xfffffffffffffff7, 0x2, 0x3ff, 0x7f, 0xbe}, &(0x7f0000001d80)={0x152, 0x9, 0x0, 0x2, 0x7, 0x80000000, 0x5}, &(0x7f0000001e00)={r2, r3+30000000}, &(0x7f0000001e80)={&(0x7f0000001e40)={0x9}, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001ec0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001f00)=0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001f40)={0xbf, 0x2, 0x400, 0x20, r4}, &(0x7f0000001f80)=0x10) lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() setreuid(r6, r7) ioctl$TCXONC(r0, 0x540a, 0x10001) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002080)={{0x7bdd, 0x1, 0x932, 0x6, 0x1, 0x400}, 0x8, 0x6, 0x401, 0xe5b3, 0x8, "866caa545065b5f5505b06d937432b2a0da0e3ff57620e52d7949f10c1f5c259942ff2c25c2e9c600b09386c14b8d2f091c07d52c29d1a5bdc9533cb03272e9c2c0a8b2e9def5ccd547325c0db61643b3ad89b6b8ccb53486db43483b7be4c1f9e5ca7d322646591ad6d110a8b95555b3fb0890a7beb2752668f315949016d42"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x10b, 0x2, 0x0, 0x9, 0x12, 0x1c, "e13781e204c6f9e82610cd0aa9e11b67baf6ff314276731d760dd5086b94cf2a0a88965fadad05d2e0a8c75b822c7bbc8c1affe8d5298b777b2232f5f3575244", "ec8b811c6af0561f5f40228e2f4d68f16294f11b1083b47e8e801c08f85c442026d5a87aca73a64ec4b386d2b6380e9d02e9252cb92daea1aa467a5f3e5aa302", "30b29e8fecb41b7775fcdf94b856243327c0dc8d110d7ff86b672195fde9ff7b", [0x40, 0x6]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002240)={'ip6gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmsg(r0, &(0x7f00000035c0)={&(0x7f0000002280)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002300)=""/243, 0xf3}, {&(0x7f0000002400)=""/192, 0xc0}, {&(0x7f00000024c0)=""/148, 0x94}], 0x3, &(0x7f00000025c0)=""/4096, 0x1000, 0x401}, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000003600)=0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003640)={r5, 0xe32f}, 0x8) 2018/04/27 16:35:12 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00000000c0)="3917f967d7a8ae3c761104b4b194da394afe8568c5042b93dded5966d90542204c6513f9040c667f1bdf6cac3edf0660ae012c5c8879580736431ffec1") splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x4f4, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x2, 0x1, 0xfffffffffffffa64, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0xfffffffffffffffa, {{0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x10001, 0x5}, &(0x7f0000000380)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000440)=@get={0x1, &(0x7f00000003c0)=""/65, 0xf6}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000480)=0xff, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000004c0)=0x8, &(0x7f0000000500)=0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000540)) bind$llc(r0, &(0x7f0000000580)={0x1a, 0x10f, 0xff, 0x9, 0xbd, 0x8a2a, @random="d99e289adb61"}, 0x10) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000006c0)={r0, r0, 0x7, 0x100000001, &(0x7f00000005c0)="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", 0xfb3, 0x0, 0x7dc8, 0xfffffffffffffffc, 0x0, 0x2, 0x3c, "bd137c5870c2981f510a911cad32343a379992f6b0d9f771ce3481780fd8af60d55146800e4ebdb09bc391d80fe8d9be2cbbd2a948073ad5008ee0c0a30904b6deed79cfa5"}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000008c0)={0x9, r3, 0x2, 0x9}) r4 = accept4$inet(r0, &(0x7f0000000900)={0x0, 0x0, @loopback}, &(0x7f0000000940)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000980)={0x3, 0x1, 0x200, 0x0, 0x3, 0x5, 0x0, 0x8, r2}, 0x20) getsockname$netrom(r0, &(0x7f00000009c0)=@full, &(0x7f0000000a40)=0x48) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000ac0)={0x6, {0x2, 0x4e24, @rand_addr=0x6}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0xfffffffffffffff8, 0x4, 0x1, 0x80000000, &(0x7f0000000a80)='rose0\x00', 0x51, 0x177, 0x2}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000b40)=0x8001) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000b80)) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000bc0)=""/226, &(0x7f0000000cc0)=0xe2) ioctl$int_in(r4, 0x0, &(0x7f0000000d00)=0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000d40), &(0x7f0000000d80)=0x6) write$binfmt_elf64(r4, &(0x7f0000000dc0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x64, 0x5ae80, 0x9, 0x8, 0x3, 0x6, 0x3, 0xb9, 0x40, 0x3b8, 0x0, 0x3, 0x38, 0x2, 0x4, 0x400, 0x4}, [{0x7, 0x8000, 0x8cf, 0x8, 0x2, 0x5, 0xfffffffffffeffff, 0x40}], "f0c8c3daacac08660e2e68ee32358410605209ab175bcdb3c4e12c9a754456394f4bdd839672c14a5a1fd5776c3682fc6d8a72f0f93326acdb948e08ba8cfe55f4e1306787e13dc8c56189657ce69c67615ca9f6e8578849f750d73f7c49fdf0b0b771a047b3829ce335077ac148753d31d11ca43468d317fd6ebfd3cb942ad2c60cdd69d5d4f3ca691531386689c3a332f80f59be8eb3b81d2e1b0fe621e2bd6a298354496b4b9d62c4f030ad0db942a8c45e3eea2af23bb7c6db7fdeb750843ec45da0ae15a21bf90fec40a4a9ed41aebe599b19eac70e5c", [[], [], [], [], [], [], [], [], [], []]}, 0xb51) recvmsg(r4, &(0x7f0000002ac0)={&(0x7f0000001940)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000019c0)=""/166, 0xa6}], 0x1, &(0x7f0000001ac0)=""/4096, 0x1000, 0xffffffff}, 0x40) 2018/04/27 16:35:12 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) getpeername(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x8c, &(0x7f0000000180)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300)=0x66, 0x4) r2 = socket(0x9, 0x800, 0x2) getpeername$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x2}, &(0x7f0000000400)=0x8) getpeername$llc(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x10) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000004c0)) bind$vsock_stream(r2, &(0x7f0000000500)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)={r1, 0x81, "67276e2cf925026ee8bf6fbb078971053d984327ac9d65cb4d5f72a61936f507846513e45c114e7a58a228eecbdae6be42d4cbe705c28e052a70fab0be8c0934ec0f6ad69a31c1bd90335eed089e5a483b0426f12477e47acda5e43cc05799a2afe80e5c63ea65e7c240f089e13fc6d6d9e648f83c02ddbe0037b6bf0192c8fc4f"}, &(0x7f0000000600)=0x89) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000640)=@int=0x4, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffff9c, 0x50, &(0x7f0000000680)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)=r3, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x400800, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000007c0)={0x0, r4}, 0x14) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000000800)="f1bb9ce87c430889d4f0b411be62d5525512206977002644b4a07e1839933b2a0d3059e94128cadd8c509dee9349ffed03ff440c82382fa82216b20c") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000840)={r1, 0x60, "df7d1cb3637b53048b70e89365a0e8f6f322a7c279229f6233fe1d1a03e1378249cf5e21c9be697fa30b0f227ddec42fbb473225bf50bf630e10ca6ee21333c567865f39a9bfa2859ff4a1c4cbe92379de7b55f2b234e85d3229322d74e19661"}, &(0x7f00000008c0)=0x68) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000900)={{0xffffffffffffffff, 0x3, 0x7, 0x2, 0x3ff}}) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000940)=0x9) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x0, r7, r9, 0x7, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000b00)={r6, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000bc0)=0x84) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000c00)=0xffffffffffffff80) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x2800) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000c40)=r8) connect$netrom(r2, &(0x7f0000000c80)=@full={{0x3, {"a2faf124fb7253"}, 0x2}, [{"5a33937f843c17"}, {"5bfc2a36d026bb"}, {"f2577d8247d0d8"}, {"7b66fc75285e72"}, {"3e619890b12438"}, {"b347a477f44382"}, {"faea802ba2b4ea"}, {"c02118b1b9059c"}]}, 0x48) 2018/04/27 16:35:12 executing program 2: socketpair$inet(0x2, 0x80003, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000080)=0x20000000000000, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x1, 0x6]}, 0x8) r2 = open(&(0x7f0000000100)='./file0\x00', 0x10500, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000180)={r3, 0x2}) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f00000001c0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0xa, [0x4, 0x3, 0x1, 0x8, 0x690, 0x7, 0x8, 0x8, 0x1000, 0x4]}, 0x18) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'veth0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000300)={0x3, 'veth1_to_bond\x00', 0x4}, 0x18) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/86, 0x56}, {&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/37, 0x25}], 0x5, 0x0) r4 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r4, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000640)={0x7, 0x7c}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000006c0)) connect$rds(r2, &(0x7f0000000700)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000740)={0x3, [0x0, 0x1, 0x80]}, 0xa) sendto$llc(r2, &(0x7f0000000780)="545efae3c64895eb77e28cb87abca069db079cc611fdeafd66e2728384e0d7133693fab74432e0daae4b071a25edc122a39f41eda0a9bc65bd84338062b7b53bdc8b066127e81d29e4b3b3f86ebeb49771eae25cba95bdcca6e1ac0122b5c9b7d07ece0cf44cf7e9f88307721541a4166f50b290399daa42fe3c91bda8703e8205e41e1d1ce6b26fac0769c4059ab42cab72a0d451d364338ff1904b56", 0x9d, 0x40010, &(0x7f0000000840)={0x1a, 0x300, 0x8, 0x1, 0xcf0c, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000880), &(0x7f00000008c0)=0xb) recvmsg$kcm(r2, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000900)}, {&(0x7f0000000940)=""/133, 0x85}, {&(0x7f0000000a00)=""/60, 0x3c}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/167, 0xa7}], 0x6, &(0x7f0000001c40)=""/25, 0x19, 0x4}, 0x102) rt_sigprocmask(0x0, &(0x7f0000001cc0), 0x0, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000001d00)={'filter\x00', 0x4}, 0x68) sendto(r2, &(0x7f0000001d80)="2cb5888abba0b7cfc08e63da44e50b03b8094edb5a701cb6e8bda07f0b2d8cb4c91655aa28b6cb6c25b1550aaa6e270e3d59c0cf0cb241294e5721db47b8a79ad7d3dff17bcf9187bd67954b2763fe0d0f1a1500c89d5a6e9d79ed54848883f3f8499871bf04393c1c69d5ba91f2a2624795ab6a26cd8a000e69eaf3c53df4a9ed1133cb8dbd90bc093b3a615b2c55bbbf83f2cee99a90d695f5726e9d81910f974df9e0a4ebf3c11d5f7cbf5638beae72686ee8cd7a15a80eb811c0741d0ff5b94273119d8942050c44c98b7fcdbbca0108", 0xd2, 0x800, &(0x7f0000001e80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x3, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x4cad}, 0x6}}}, 0x80) r5 = add_key$user(&(0x7f0000001f00)='user\x00', &(0x7f0000001f40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f80)="a6bdaa3933888a397ca66454678c1f1462294a0aa84e937d03990ce41677d372aa50b0327ce1ec033e25742192cd1f2e7cd75aab26c74b3de0b6a8d35d0fad6e73fbac64a20489f0d0e13d03409462249f0d8616362619cfb82c157682395bcc3f65dd11bce1e91736fbe063e16a10b4d20c7b5d39796ff8bf95dc8e0d71fb607ed44ac278f4bfda262296ef4fc42fbfe4c301a5887fea055e6c575a74772939ecb7d96f619ff7b194c8e733509ad0b2c3c42ec3dfb04e43", 0xb8, 0xfffffffffffffffd) keyctl$revoke(0x3, r5) getsockname(r0, &(0x7f0000002040), &(0x7f00000020c0)=0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002100)) 2018/04/27 16:35:12 executing program 3: socketpair(0xd, 0x80000, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x80800) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) acct(0x0) r2 = accept4$netrom(r0, 0x0, &(0x7f0000000100), 0x800) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000001c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x3ff, 0x37, 0x2}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r3, 0xb3, "fb4ec0f766349d646091c0af5ccf4d1255271c3c465cf88a0eebf1a07f3b9bd138103b5264e67c8cdbb9df8bf3aaa6989f8d4fe3bb3ae6a6e1c1148d1c6516dca8e2a202c22b5ef0b0773764cb32b3deb10e7dc041ddff9fa2e8cc2ef3f2f56a1f8286de8fcfcf69692c23af1d97beaf39e4089a96d87c7ad9c052ada0b6b0db75defdee9e3fd76792921913e49298feb9fca13d9afdf7004c8a8d95676d94f68b69b631f0a06930376b2e32e1b6bee2ee8b52"}, &(0x7f0000000340)=0xbb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r4, 0x100000001}, &(0x7f00000003c0)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)=0x0) tkill(r5, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r3, &(0x7f0000000480)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000004c0)=""/102, &(0x7f0000000540)=0x66) ioctl$TCSBRK(r0, 0x5409, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000680)={0x5, &(0x7f0000000600)=[{}, {}, {}, {}, {}]}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r6, 0x800, 0x70bd2d, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x800) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000800)={0x80000000000, 0x7a, "aa23d4ba3b40de65b56c782208b6a6972861e2b67878871d72aa3f3eb45450ea1e5dac70c3791e4901db791e592d6c006735cf20d0ee490fbf9d06fe718858c7cef55d7f6f6e8d24ab47eb49e55735913acb93211527ddcb9f94d67e907ff7b3aa62f57246207fed6a7587e46a70d98c4dc58c988a632217155d"}) recvmsg$kcm(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/24, 0x18}], 0x1, &(0x7f0000000940)=""/90, 0x5a, 0x100000000}, 0x123) r7 = syz_open_dev$dspn(&(0x7f0000000a00)='/dev/dsp#\x00', 0x4, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockname$packet(r7, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b40)={r3, @in={{0x2, 0x4e23}}, [0x4, 0x5, 0x2, 0x100000000, 0x8, 0x401, 0x800, 0x6, 0x3, 0x4, 0x3, 0x7, 0x6, 0x9921, 0x1]}, &(0x7f0000000c40)=0x100) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000c80)={0x5, 0x81, 0x20}, 0x10) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000000cc0)={0x400, 0x912, 0x4, 0x7fff, 0x0, 0x0, 0x1, 0x19de, 0x81, 0x100000000, 0x101, 0x1}) getpeername$unix(r7, &(0x7f0000000d00)=@abs, &(0x7f0000000d80)=0x6e) socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) 2018/04/27 16:35:12 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0xfff, 0x3}) r1 = socket$pppoe(0x18, 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)={{0x1cf, 0x7, 0x5, 0x287, 0x30c, 0xffffffffffff63a3, 0x21b, 0x89}, "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", [[]]}, 0x1120) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vcs\x00', 0x8000, 0x0) bind$vsock_dgram(r2, &(0x7f0000001200)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) write$binfmt_misc(r1, &(0x7f0000001240)={'syz1', "83c493fbac06a45017c0edb6b5ea5f89aef947770c86b897c1e06bee2af5879d82fbfa2acc5ba3d7df395fa8e1084ba44dc2fdf196ede11269185f8737602b9852749abbb4a794172b321217084d07a004a36fc737d6f89fa88f198d4d98faa704c97c"}, 0x67) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000013c0)={0x1, &(0x7f00000012c0)=""/83, &(0x7f0000001380)=[{0xfffffffffffffff8, 0x1c, 0xd65a, &(0x7f0000001340)=""/28}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001440)={&(0x7f0000001400)=[0x0, 0x0, 0x0], 0x3}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001480)={0x2, 0xa4ad, 0x10000, 0xd5, 0x5, 0x2}) r3 = semget(0x2, 0x33f0b386cced8a0f, 0x680) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000014c0)) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000001500)={0x0, @empty, 0x4e22, 0x1, 'none\x00', 0x22, 0x661, 0x3e}, 0x2c) inotify_init1(0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001540)={'gre0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000001580)=""/142, &(0x7f0000001640)=0x8e) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000001680)=""/252) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000001780)={0x80000000, 0xfffffffffffffc00}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000017c0)) fcntl$addseals(r0, 0x409, 0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001800)={0x4, 0xff, 0x38e6, 0x3f, 0x8, 0x8000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001840)=0x4, 0x4) bind$ipx(r2, &(0x7f0000001880)={0x4, 0xc4a, 0x10000, "656b853f51ee", 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000018c0)=0x7, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001900)) r4 = syz_open_dev$mouse(&(0x7f0000001940)='/dev/input/mouse#\x00', 0xdc, 0x400) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001980), 0x4) syz_open_dev$sndctrl(&(0x7f00000019c0)='/dev/snd/controlC#\x00', 0x8, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000001a00)='illinois\x00', 0x9) 2018/04/27 16:35:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x50400) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfd, &(0x7f0000000080)=0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x7, 0x7f, 0x8, 0x4, [], [], [], 0x1f, 0x1, 0x2, 0x3ff, "be1f00fc16b8fc04e698a75027d67574"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000840)={&(0x7f0000000300)={0x51c, 0x17, 0x10, 0x70bd2c, 0x25dfdbff, {0x1a}, [@typed={0x94, 0x2b, @binary="8f390deda92180ce6b618c03909165513a501fc34e5cee97d2e93f9cc490d058a909cd8963b285e22161253d61869cb0d1710b9867bb5b1e02e150592e1f36e2e96deffc6378d8e1d261eab65f754e9e496d39930ad27409a932e9f98461f7bcb99947a56b010d33ca0407fafca3003a793314572bbcf3faf0cc320d6b6666a522f20beb42621221aea09d1a4b"}, @nested={0x8, 0x3f, [@typed={0x4, 0x1}]}, @nested={0x94, 0x91, [@generic="a06481195c6bd84d25c15b1af71540281c28928a482a74133c4c2f8030fd044a013776bb5214cea0bff685bb4c9ea6bba55b46931efc50dec20dea431e692b795b38644976b80e2d3836ac71196254c76bb4323b96fbb7e4d14ee96a38fff2d03e8970e919fc78653f56292e26f1334f1dabc632ecc7b7c306e1fcc3ff875f2bc1448fcc364bf04b20e2f76e51"]}, @nested={0xc, 0x40, [@typed={0x8, 0x9, @pid=r1}]}, @nested={0x4, 0x93}, @typed={0x8, 0x50, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x1d, @u32=0x6b54}, @typed={0x14, 0x90, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="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", @nested={0x2a8, 0x84, [@generic="4a95de2a182a8bba6c181d7229bb247c5c99f48762cd41119078f475625ae8a4f2", @generic="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", @typed={0x14, 0x4e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="8dcf30bf2ba68dc2a17efa89249daef48c6926a8294880f3723e06408819141723451d8f84fba45ad09ba0f629ab53f46e15a530c4d7658d796d0c7b2b89aeafb5a33bba85da852ee6ba31cf0c5984521ad891ac474e1ad2b10951fc71cbe77e135c5e1edeaefa2b4b5a610b4fe85ffb6df1c6fba31afe", @generic="5eb2384cfcb531e0dc4f62eda36b23daf979e8f10e02abed5260895c1fb36aa48759ea27f3ebecb8914f8c145e63e84d2e0caf6d29594dff78f05ecc767237341d93a7bc55c4442f447ec0504b303999a7c55a903abe98e19b9ef29dd792a0867117d4689144ed050a480af42c7c6c840e661ce8b6aa7b16befbf4e700db47e98039f4ac934a23878dc34ed42026d3a3e2741eb47ef77c5989a5cc5d4fac3b66f8ea90528b6fa944f340eadf931d8f47711353207ea9386edafbb99c262f153db4be6953667871cbaf9ab826a4a69e0ae600f08ee39653a839feb89f0e3442373a456dd01186c1a688f1153b9cf7", @typed={0xc, 0x88, @u64=0x7f}]}]}, 0x51c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000940)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000980)={0xfffffffffffffff9, {{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}}}}, 0x88) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000a40)=0xfffffffffffffffe) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000a80)=0x5, 0x4) r3 = creat(&(0x7f0000000ac0)='./file0\x00', 0x19) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) chroot(&(0x7f0000000b00)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000b80)={r4, r2}) link(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00') setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000c40)={0x100000001, 0x9, 0x4, 0x5}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000c80)={'icmp\x00'}, &(0x7f0000000cc0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000d00)={0x3f, 0x0, {0x2, 0x2, 0x9, 0x0, 0x6e}}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000d80)={0x6545, 0x72, "e7a0423639211b605ae4dcc60fb41bb9521b9379067166846865a54562afb33cc15fe31bc49ef0e74fb139962e0f36442a19874adbe6debb56a658fb0fc603bdb7805f07924bc3b431cd06f9fb1caab8227620f966cf559d92cbe20ca32551556bd361812dcdd9c9a1839c5cc2c2236d3d8c"}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000e00)=0xfffffffffffffffb, &(0x7f0000000e40)=0x4) sendto(r3, &(0x7f0000000e80)="a7d7a21d4897703735716b4068844dd35bb052009f7477819ad01212e3f050a598d1401603597a7e0a274b06e322c3e458761356f496ad9b117ef8caa471345d4696fe0942a149df6f21536aa1f589dbedcbce8345541e0c6bd38a19d3af8ccfe7b912bae21dc1ef302e059df7c31efba6a4ca2cf326527d1854c936c2ed783479254fb7abbbdedef134d26facdc4cd5805da8a923a9b8fdece257fd2d71d0117082caef2935c3f4f19d16ab2751b16e8b6ee3e3273a91cdb4be57a7577e3a05f41455b8b710437e2b2503b77b20d3c67f0416724ee9f4aaa0992791b91304", 0xdf, 0x10, &(0x7f0000000f80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x3, 0x3, 0x1, 0x4}}, 0x80) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001000)=0x7, &(0x7f0000001040)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000001080)={0x585c, 0x2, 0x2, 0x4, "2f5f455f707be1bb37c43e7875d53130251d9e0e9ee4f35f7bb2535d51d89e6b789a084d111be00d2382cb44", 0x8}) 2018/04/27 16:35:12 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x118) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000240)={0x7fffffff, 0xff, 0x5, 0xea, 0x1, 0x8, 0x72d, 0x5, 0x400, 0x9, 0x1}) r1 = memfd_create(&(0x7f0000000280)='ah\x00', 0x3) sendmsg$kcm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="ba4153c0634d133642dcb94ccb3a8fca29650b02371db3368ca3", 0x1a}], 0x1, &(0x7f0000000340)=[{0xb0, 0x0, 0x9, "db0cd18fbc5e63f2de3f6b9577687fe0aec21be368126d3014265c09997baa2f21dcfe3854a549c6803685bdc07f8a963cc8625975e2ca2bb3e17e39c4cd0bf5ccc54482e3acce831daa087a701456420b4e52bdfeb6e9ace0a28539d4e5bf2bb7d2a7c686d11cfc604da490b6b4080a682fdce4d72db6faaa86ad2e1f537a333edd6b6463b31a11ff279d88200359e2f9d59d2d9fa8adb0710bd9c9d5"}, {0xd8, 0x10c, 0x5, "bee3b5108d1e97c8bef93deddf67a8d50f12e2cfb60551cf5c031910df45e879d47604407722d1e23d324db7ea18faeb306e44244446af6317adf44ddd6f49fc7a612e1e4478aee63d1f7017f6dc485a021869240d70e1f1347457b4918615381c850c68a784b64b6a7c9e30949303edf9dcb73fc5ffd3cfa6abea9a93301dd3a0b3ca3f687d1150e21d4fb3477359146c80ce58dbb01e9d76d6cec844b6108cc765287f405af5bcca6a5d74b485a2ea118a2c955e1b493c70c16ff4e5650634bbb808380b1e"}, {0xc8, 0x101, 0x100000000, "1dfb00b43d2e48facb0ed15e9a05f1f8a2724c331b1bc17ea2a5911d6265ae75af2cf1b8523d1ca374c8c793fc6c7f146f29a596b3edab9b5893af21eb9a0ee96b29db82fab1a44daf8b9e15f2fe5a6440a9e014f64d0bd0415a3b069b93d2cb06778a81b96ffb5852b6cf766b3de2f8ad7c174d4b811ec026a5f8bb51b1b36f98ef6844a4ba3b1598348194de9b5f2df63d99c5f7073f6ed3e6da3ddc8a58048ecfd1834f35e5db2b38d1f18fc30e1488a48b43"}], 0x250, 0x80}, 0x880) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000600)={@local, @broadcast, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000740)={0x6, &(0x7f0000000680)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000780)=""/112, &(0x7f0000000800)=0x70) connect$bt_rfcomm(r0, &(0x7f0000000840)={0x1f, {0x4, 0x9, 0x4, 0x19, 0xff, 0x8}, 0x7}, 0xa) r3 = open(&(0x7f0000000880)='./file0\x00', 0x204003, 0x100) recvfrom$ipx(r3, &(0x7f00000008c0)=""/104, 0x68, 0x2, 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000940)={0x5, 0x1ff, 0x80000001, 0x577a, 0x9}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000980)={0x0, 0x800}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a00)={r4, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x5}}, 0x7fff, 0x100000000}, 0x90) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000c00)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000f40)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000f00)={&(0x7f0000000c40)=@getae={0x2b4, 0x1f, 0x7900d5aa94e9435a, 0x70bd26, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xa, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x1ff427a000000000}, [@algo_aead={0x6c, 0x12, {{'authencesn(tgr192-generic,ecb(tea))\x00'}, 0x100, 0x40, "5242adde6c368cbadf87f8d60bc2065ddde2942f8f96fea5297407b917bbf520"}}, @policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x6, 0x4e22, 0x5, 0xa, 0xa0, 0x20, 0x7b, r2, r5}, {0x0, 0x8, 0xffffffffffffffff, 0x4, 0x3f, 0x5, 0x8, 0x5}, {0x5, 0x1, 0x0, 0xfffffffffffff800}, 0x800, 0x6e6bb5, 0x2, 0x0, 0x3, 0x3}}, @lifetime_val={0x24, 0x9, {0x4, 0x4, 0x0, 0x4640}}, @proto={0x8, 0x19, 0x3f}, @algo_aead={0x130, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x718, 0xa0, "a6a625a5dc07fc9dac25fce3901410a3a2c47b0785f816c224e1127e61bb6c72960abfcac79b85157266871f739673d4bf95d7011ff8bfba9d4f0e1408f2b226a8ac6f9fff95ef3436290c421071edfce8c719b353bf5df900baf9f80133c0860f590743c28c54bcc80f88f5538ed37e81f6d9587af5f9ff2b3dee9970c26774d02326788258bf2697a6288709e3c9525fdf182fb2118058fbc5dbb7e1f25b50ad13d3cfb43c37394a56b844280ecee51d0effc19e4e04c0c11d6b6aefbaa37ba640505531b9071a954c958e6d6526f1306f07297488279deb28b171ff0f35b361a5c3"}}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000f80)={r4, 0x0, 0x7a, 0xffff}, &(0x7f0000000fc0)=0x10) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000001000)={@loopback, @rand_addr}, &(0x7f0000001040)=0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001080)={'raw\x00', 0xf0, "81a7da73e52aa84227aa4e74902eaf5973b6eddf89bfede2b4b3167992cb1470f066006758ce4f196aced53de148a53b72b082c017cdf497013e141ef280f4294b74a4de911510353fbddfb03bad98652e8eee9f0e08301305c9ea329f5c3f188c5134fdf289aff0146f1612265a4b367bc4b7e3b1e92d973c10ae4124413458b8e5f6fce10ddeef56ef72c48d41f0a0035da70fe1c1d2ef3f6b2757f7a97f7094de73a63aeab1a7422a1472cff54b893843c07277cf8e6800db7578ee9b98029a07e6cf76eef6452cfd6640f4b284abe32905fe1e4646ff8b6a6d74c0eca878c3f9b11d68d5f5a9735f03cb6b1cedaa"}, &(0x7f00000011c0)=0x114) getrusage(0x0, &(0x7f0000001200)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000012c0)={'security\x00'}, &(0x7f0000001340)=0x54) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0x4000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000013c0)) creat(&(0x7f0000001400)='./file0\x00', 0x43) fcntl$setflags(r6, 0x2, 0x1) [ 50.617736] IPVS: ftp: loaded support on port[0] = 21 [ 50.699958] IPVS: ftp: loaded support on port[0] = 21 [ 50.744537] IPVS: ftp: loaded support on port[0] = 21 [ 50.799136] IPVS: ftp: loaded support on port[0] = 21 [ 50.877266] IPVS: ftp: loaded support on port[0] = 21 [ 50.995924] IPVS: ftp: loaded support on port[0] = 21 [ 51.159860] IPVS: ftp: loaded support on port[0] = 21 [ 51.324377] IPVS: ftp: loaded support on port[0] = 21 [ 52.703322] ip (4660) used greatest stack depth: 54408 bytes left [ 52.972068] ip (4681) used greatest stack depth: 54312 bytes left [ 53.340489] ip (4711) used greatest stack depth: 54248 bytes left [ 53.595646] ip (4733) used greatest stack depth: 54200 bytes left [ 53.615962] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.622474] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.653326] device bridge_slave_0 entered promiscuous mode [ 53.750364] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.756890] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.789257] device bridge_slave_0 entered promiscuous mode [ 53.847625] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.854136] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.892068] device bridge_slave_1 entered promiscuous mode [ 53.996897] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.003449] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.014912] ip (4761) used greatest stack depth: 53944 bytes left [ 54.022290] device bridge_slave_1 entered promiscuous mode [ 54.078572] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.090259] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.096715] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.148520] device bridge_slave_0 entered promiscuous mode [ 54.247959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.262162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.290750] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.297213] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.319269] device bridge_slave_0 entered promiscuous mode [ 54.347712] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.354172] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.395332] device bridge_slave_0 entered promiscuous mode [ 54.432188] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.438664] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.454682] device bridge_slave_1 entered promiscuous mode [ 54.482538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.496721] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.503176] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.529584] device bridge_slave_0 entered promiscuous mode [ 54.549925] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.556387] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.590491] device bridge_slave_1 entered promiscuous mode [ 54.632083] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.638627] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.664367] device bridge_slave_1 entered promiscuous mode [ 54.696191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.757917] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.764471] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.799648] device bridge_slave_1 entered promiscuous mode [ 54.844967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.892140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.937543] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.949005] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.955550] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.988939] device bridge_slave_0 entered promiscuous mode [ 55.007745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.039128] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.049459] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.055922] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.084948] device bridge_slave_0 entered promiscuous mode [ 55.111192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.119485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.130977] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.148556] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.159623] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.166131] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.198829] device bridge_slave_1 entered promiscuous mode [ 55.226681] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.299574] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.306097] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.324333] device bridge_slave_1 entered promiscuous mode [ 55.349824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.374562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.383499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.408410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.464540] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.471557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.558443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.614785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.622300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.640426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.752952] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.775204] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.797341] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.817184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.959860] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.987651] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.999973] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.095576] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.155069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.162104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.174516] ip (4909) used greatest stack depth: 53640 bytes left [ 56.196811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.203755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.245975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.252962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.293155] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.305178] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.330915] team0: Port device team_slave_0 added [ 56.354311] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.374200] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.400898] team0: Port device team_slave_0 added [ 56.421690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.430396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.441229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.449762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.506581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.513539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.543164] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.553245] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.576947] team0: Port device team_slave_1 added [ 56.600324] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.613844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.622885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.663583] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.676607] team0: Port device team_slave_1 added [ 56.756169] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.813905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.820888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.840617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.872489] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.879415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.945846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.958986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.979966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.016833] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.024701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.036127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.064864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.101380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.113095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.136400] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.163525] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.188716] team0: Port device team_slave_0 added [ 57.206463] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.222988] team0: Port device team_slave_0 added [ 57.233595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.258700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.269231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.299251] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.308663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.315586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.326970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.356688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.389663] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.422966] team0: Port device team_slave_0 added [ 57.430259] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.446815] team0: Port device team_slave_1 added [ 57.463276] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.479248] team0: Port device team_slave_1 added [ 57.487531] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.498227] team0: Port device team_slave_0 added [ 57.525468] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.534258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.563286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.604854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.623271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.643961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.677574] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.686402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.716468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.735245] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.743101] team0: Port device team_slave_1 added [ 57.764838] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.775506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.793415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.802575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.809511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.818273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.834714] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.842433] team0: Port device team_slave_0 added [ 57.863600] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.883535] team0: Port device team_slave_1 added [ 57.911685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.945399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.956134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.970460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.011623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.020077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.040682] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.075218] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.092471] team0: Port device team_slave_1 added [ 58.117775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.125625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.138511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.158934] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.166919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.188959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.215351] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.223118] team0: Port device team_slave_0 added [ 58.241718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.254660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.285281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.320359] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.328747] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.336680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.381402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.397770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.414973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.423497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.430954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.438690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.452974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.461841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.470109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.492340] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.501068] team0: Port device team_slave_1 added [ 58.513449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.529359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.550953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.579786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.587413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.604205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.646117] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.656898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.702083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.727884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.738662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.748983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.802314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.811849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.829948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.865548] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.873315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.900151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.927995] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.941248] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.955711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.995500] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.008748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.021362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.080226] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.088585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.116182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.156273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.163476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.185115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.364619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.372302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.384517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.597995] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.605536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.620159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.370573] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.377116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.383970] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.390426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.440150] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.447814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.477306] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.483752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.490573] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.497014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.532940] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.961448] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.967909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.974769] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.981213] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.995606] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.016410] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.022852] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.029678] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.036126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.076594] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.472287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.498768] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.519735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.537102] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.543584] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.550456] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.556901] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.571447] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.599782] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.606240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.613094] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.619789] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.629569] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.653504] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.659969] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.666812] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.673257] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.749745] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.096728] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.103206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.110090] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.116530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.186804] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.496730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.507772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.539555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.570322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.330450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.574453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.882484] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.942871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.271735] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.293516] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.340472] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.398261] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.687291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.732723] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.740970] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.028110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.089770] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.103746] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.156705] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.162964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.174132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.217425] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.235769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.268283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.503810] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.599349] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.605625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.614719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.656847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.663308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.673942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.887726] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.901137] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.908469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.919837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.956452] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.980250] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.004704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.030350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.175334] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.373921] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.380191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.393699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.452127] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.485877] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.670986] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.679398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.692849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.744603] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.980355] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.139174] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.503515] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/27 16:35:41 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x1, 0x1) 2018/04/27 16:35:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) accept$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380), 0x5fa263cf9df6cba1) 2018/04/27 16:35:41 executing program 2: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000140)={0xffffffffffffffff}, 0x8) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8003, 0xffffffffffffffff, r2, 0x0, 0x0) pwritev(r3, &(0x7f0000000280)=[{&(0x7f00000001c0)='\b', 0x1}], 0x1, 0x0) 2018/04/27 16:35:41 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x90) add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='W', 0x1, 0xffffffffffffffff) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000300)="9a606f91fe86c49c54c91dbe084953bd3f6e201e577e52b31161076f18f0cac5", 0x20}], 0x0, &(0x7f0000000540)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/27 16:35:41 executing program 7: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x81, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0xff}}, [0x100, 0xfd09, 0x200, 0x80000001, 0x5, 0x401, 0x3, 0x4, 0x5, 0x6, 0x7, 0x10000, 0x80000001, 0x8, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x80}}}, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/27 16:35:41 executing program 3: socketpair(0xd, 0x80000, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x80800) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) acct(0x0) r2 = accept4$netrom(r0, 0x0, &(0x7f0000000100), 0x800) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000001c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x3ff, 0x37, 0x2}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r3, 0xb3, "fb4ec0f766349d646091c0af5ccf4d1255271c3c465cf88a0eebf1a07f3b9bd138103b5264e67c8cdbb9df8bf3aaa6989f8d4fe3bb3ae6a6e1c1148d1c6516dca8e2a202c22b5ef0b0773764cb32b3deb10e7dc041ddff9fa2e8cc2ef3f2f56a1f8286de8fcfcf69692c23af1d97beaf39e4089a96d87c7ad9c052ada0b6b0db75defdee9e3fd76792921913e49298feb9fca13d9afdf7004c8a8d95676d94f68b69b631f0a06930376b2e32e1b6bee2ee8b52"}, &(0x7f0000000340)=0xbb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r4, 0x100000001}, &(0x7f00000003c0)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)=0x0) tkill(r5, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r3, &(0x7f0000000480)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000004c0)=""/102, &(0x7f0000000540)=0x66) ioctl$TCSBRK(r0, 0x5409, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000680)={0x5, &(0x7f0000000600)=[{}, {}, {}, {}, {}]}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r6, 0x800, 0x70bd2d, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x800) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000800)={0x80000000000, 0x7a, "aa23d4ba3b40de65b56c782208b6a6972861e2b67878871d72aa3f3eb45450ea1e5dac70c3791e4901db791e592d6c006735cf20d0ee490fbf9d06fe718858c7cef55d7f6f6e8d24ab47eb49e55735913acb93211527ddcb9f94d67e907ff7b3aa62f57246207fed6a7587e46a70d98c4dc58c988a632217155d"}) recvmsg$kcm(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/24, 0x18}], 0x1, &(0x7f0000000940)=""/90, 0x5a, 0x100000000}, 0x123) r7 = syz_open_dev$dspn(&(0x7f0000000a00)='/dev/dsp#\x00', 0x4, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockname$packet(r7, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b40)={r3, @in={{0x2, 0x4e23}}, [0x4, 0x5, 0x2, 0x100000000, 0x8, 0x401, 0x800, 0x6, 0x3, 0x4, 0x3, 0x7, 0x6, 0x9921, 0x1]}, &(0x7f0000000c40)=0x100) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000c80)={0x5, 0x81, 0x20}, 0x10) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000000cc0)={0x400, 0x912, 0x4, 0x7fff, 0x0, 0x0, 0x1, 0x19de, 0x81, 0x100000000, 0x101, 0x1}) getpeername$unix(r7, &(0x7f0000000d00)=@abs, &(0x7f0000000d80)=0x6e) socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) 2018/04/27 16:35:41 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x50400) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfd, &(0x7f0000000080)=0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x7, 0x7f, 0x8, 0x4, [], [], [], 0x1f, 0x1, 0x2, 0x3ff, "be1f00fc16b8fc04e698a75027d67574"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000840)={&(0x7f0000000300)={0x51c, 0x17, 0x10, 0x70bd2c, 0x25dfdbff, {0x1a}, [@typed={0x94, 0x2b, @binary="8f390deda92180ce6b618c03909165513a501fc34e5cee97d2e93f9cc490d058a909cd8963b285e22161253d61869cb0d1710b9867bb5b1e02e150592e1f36e2e96deffc6378d8e1d261eab65f754e9e496d39930ad27409a932e9f98461f7bcb99947a56b010d33ca0407fafca3003a793314572bbcf3faf0cc320d6b6666a522f20beb42621221aea09d1a4b"}, @nested={0x8, 0x3f, [@typed={0x4, 0x1}]}, @nested={0x94, 0x91, [@generic="a06481195c6bd84d25c15b1af71540281c28928a482a74133c4c2f8030fd044a013776bb5214cea0bff685bb4c9ea6bba55b46931efc50dec20dea431e692b795b38644976b80e2d3836ac71196254c76bb4323b96fbb7e4d14ee96a38fff2d03e8970e919fc78653f56292e26f1334f1dabc632ecc7b7c306e1fcc3ff875f2bc1448fcc364bf04b20e2f76e51"]}, @nested={0xc, 0x40, [@typed={0x8, 0x9, @pid=r1}]}, @nested={0x4, 0x93}, @typed={0x8, 0x50, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x1d, @u32=0x6b54}, @typed={0x14, 0x90, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="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", @nested={0x2a8, 0x84, [@generic="4a95de2a182a8bba6c181d7229bb247c5c99f48762cd41119078f475625ae8a4f2", @generic="1a33af135080139ec4b7026e8cb05f69f34edd6b38881c3952f7b11fb4c5fe38d6466df074fc53a74ff34e1292176998ca873e863f5c38987eccb6aba6642b371251f3b778ed0d83f1c2f2354a4efbe166b4fb68d776fff25259872c1815d3f3a27c7f006eeb3773fbfc87fd00f4de48b23d066f7f17e343fec21d5f0ae2455f6e5cece8306eb7d13b9517050bef82c06420cfece9b12ad89720c980b7048ef4a3a27d1f2b3eb8ccd06048e6d62cbe6d07021e71c6644b4c33da0bf5a30c40fdedc5d04b3ab11920096cb326c7d29b71d030307fa487be7fd26439b201d76b11b108b10acc881e6a7b89ba4e76571ce25c50c3be5daaeb83cde6baa3ef", @typed={0x14, 0x4e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="8dcf30bf2ba68dc2a17efa89249daef48c6926a8294880f3723e06408819141723451d8f84fba45ad09ba0f629ab53f46e15a530c4d7658d796d0c7b2b89aeafb5a33bba85da852ee6ba31cf0c5984521ad891ac474e1ad2b10951fc71cbe77e135c5e1edeaefa2b4b5a610b4fe85ffb6df1c6fba31afe", @generic="5eb2384cfcb531e0dc4f62eda36b23daf979e8f10e02abed5260895c1fb36aa48759ea27f3ebecb8914f8c145e63e84d2e0caf6d29594dff78f05ecc767237341d93a7bc55c4442f447ec0504b303999a7c55a903abe98e19b9ef29dd792a0867117d4689144ed050a480af42c7c6c840e661ce8b6aa7b16befbf4e700db47e98039f4ac934a23878dc34ed42026d3a3e2741eb47ef77c5989a5cc5d4fac3b66f8ea90528b6fa944f340eadf931d8f47711353207ea9386edafbb99c262f153db4be6953667871cbaf9ab826a4a69e0ae600f08ee39653a839feb89f0e3442373a456dd01186c1a688f1153b9cf7", @typed={0xc, 0x88, @u64=0x7f}]}]}, 0x51c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000940)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000980)={0xfffffffffffffff9, {{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}}}}, 0x88) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000a40)=0xfffffffffffffffe) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000a80)=0x5, 0x4) r3 = creat(&(0x7f0000000ac0)='./file0\x00', 0x19) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) chroot(&(0x7f0000000b00)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000b80)={r4, r2}) link(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00') setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000c40)={0x100000001, 0x9, 0x4, 0x5}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000c80)={'icmp\x00'}, &(0x7f0000000cc0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000d00)={0x3f, 0x0, {0x2, 0x2, 0x9, 0x0, 0x6e}}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000d80)={0x6545, 0x72, "e7a0423639211b605ae4dcc60fb41bb9521b9379067166846865a54562afb33cc15fe31bc49ef0e74fb139962e0f36442a19874adbe6debb56a658fb0fc603bdb7805f07924bc3b431cd06f9fb1caab8227620f966cf559d92cbe20ca32551556bd361812dcdd9c9a1839c5cc2c2236d3d8c"}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000e00)=0xfffffffffffffffb, &(0x7f0000000e40)=0x4) sendto(r3, &(0x7f0000000e80)="a7d7a21d4897703735716b4068844dd35bb052009f7477819ad01212e3f050a598d1401603597a7e0a274b06e322c3e458761356f496ad9b117ef8caa471345d4696fe0942a149df6f21536aa1f589dbedcbce8345541e0c6bd38a19d3af8ccfe7b912bae21dc1ef302e059df7c31efba6a4ca2cf326527d1854c936c2ed783479254fb7abbbdedef134d26facdc4cd5805da8a923a9b8fdece257fd2d71d0117082caef2935c3f4f19d16ab2751b16e8b6ee3e3273a91cdb4be57a7577e3a05f41455b8b710437e2b2503b77b20d3c67f0416724ee9f4aaa0992791b91304", 0xdf, 0x10, &(0x7f0000000f80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x3, 0x3, 0x1, 0x4}}, 0x80) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001000)=0x7, &(0x7f0000001040)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000001080)={0x585c, 0x2, 0x2, 0x4, "2f5f455f707be1bb37c43e7875d53130251d9e0e9ee4f35f7bb2535d51d89e6b789a084d111be00d2382cb44", 0x8}) 2018/04/27 16:35:41 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0xfff, 0x3}) r1 = socket$pppoe(0x18, 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)={{0x1cf, 0x7, 0x5, 0x287, 0x30c, 0xffffffffffff63a3, 0x21b, 0x89}, "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", [[]]}, 0x1120) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vcs\x00', 0x8000, 0x0) bind$vsock_dgram(r2, &(0x7f0000001200)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) write$binfmt_misc(r1, &(0x7f0000001240)={'syz1', "83c493fbac06a45017c0edb6b5ea5f89aef947770c86b897c1e06bee2af5879d82fbfa2acc5ba3d7df395fa8e1084ba44dc2fdf196ede11269185f8737602b9852749abbb4a794172b321217084d07a004a36fc737d6f89fa88f198d4d98faa704c97c"}, 0x67) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000013c0)={0x1, &(0x7f00000012c0)=""/83, &(0x7f0000001380)=[{0xfffffffffffffff8, 0x1c, 0xd65a, &(0x7f0000001340)=""/28}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001440)={&(0x7f0000001400)=[0x0, 0x0, 0x0], 0x3}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001480)={0x2, 0xa4ad, 0x10000, 0xd5, 0x5, 0x2}) r3 = semget(0x2, 0x33f0b386cced8a0f, 0x680) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000014c0)) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000001500)={0x0, @empty, 0x4e22, 0x1, 'none\x00', 0x22, 0x661, 0x3e}, 0x2c) inotify_init1(0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001540)={'gre0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000001580)=""/142, &(0x7f0000001640)=0x8e) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000001680)=""/252) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000001780)={0x80000000, 0xfffffffffffffc00}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000017c0)) fcntl$addseals(r0, 0x409, 0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001800)={0x4, 0xff, 0x38e6, 0x3f, 0x8, 0x8000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001840)=0x4, 0x4) bind$ipx(r2, &(0x7f0000001880)={0x4, 0xc4a, 0x10000, "656b853f51ee", 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000018c0)=0x7, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001900)) r4 = syz_open_dev$mouse(&(0x7f0000001940)='/dev/input/mouse#\x00', 0xdc, 0x400) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001980), 0x4) syz_open_dev$sndctrl(&(0x7f00000019c0)='/dev/snd/controlC#\x00', 0x8, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000001a00)='illinois\x00', 0x9) 2018/04/27 16:35:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x101000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000240)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="bf60ea8537cabb4bbffb3be994666cc4", 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x4, 0x20}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0x4}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000577fc8)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) 2018/04/27 16:35:41 executing program 5: r0 = open(&(0x7f0000001180)='./file0\x00', 0x141044, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @rand_addr=0x9}}}, 0x84) fcntl$setlease(r0, 0x400, 0x0) 2018/04/27 16:35:41 executing program 3: socketpair(0xd, 0x80000, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x80800) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) acct(0x0) r2 = accept4$netrom(r0, 0x0, &(0x7f0000000100), 0x800) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000001c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x3ff, 0x37, 0x2}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r3, 0xb3, "fb4ec0f766349d646091c0af5ccf4d1255271c3c465cf88a0eebf1a07f3b9bd138103b5264e67c8cdbb9df8bf3aaa6989f8d4fe3bb3ae6a6e1c1148d1c6516dca8e2a202c22b5ef0b0773764cb32b3deb10e7dc041ddff9fa2e8cc2ef3f2f56a1f8286de8fcfcf69692c23af1d97beaf39e4089a96d87c7ad9c052ada0b6b0db75defdee9e3fd76792921913e49298feb9fca13d9afdf7004c8a8d95676d94f68b69b631f0a06930376b2e32e1b6bee2ee8b52"}, &(0x7f0000000340)=0xbb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r4, 0x100000001}, &(0x7f00000003c0)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)=0x0) tkill(r5, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r3, &(0x7f0000000480)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000004c0)=""/102, &(0x7f0000000540)=0x66) ioctl$TCSBRK(r0, 0x5409, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000680)={0x5, &(0x7f0000000600)=[{}, {}, {}, {}, {}]}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r6, 0x800, 0x70bd2d, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x800) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000800)={0x80000000000, 0x7a, "aa23d4ba3b40de65b56c782208b6a6972861e2b67878871d72aa3f3eb45450ea1e5dac70c3791e4901db791e592d6c006735cf20d0ee490fbf9d06fe718858c7cef55d7f6f6e8d24ab47eb49e55735913acb93211527ddcb9f94d67e907ff7b3aa62f57246207fed6a7587e46a70d98c4dc58c988a632217155d"}) recvmsg$kcm(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/24, 0x18}], 0x1, &(0x7f0000000940)=""/90, 0x5a, 0x100000000}, 0x123) r7 = syz_open_dev$dspn(&(0x7f0000000a00)='/dev/dsp#\x00', 0x4, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockname$packet(r7, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b40)={r3, @in={{0x2, 0x4e23}}, [0x4, 0x5, 0x2, 0x100000000, 0x8, 0x401, 0x800, 0x6, 0x3, 0x4, 0x3, 0x7, 0x6, 0x9921, 0x1]}, &(0x7f0000000c40)=0x100) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000c80)={0x5, 0x81, 0x20}, 0x10) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000000cc0)={0x400, 0x912, 0x4, 0x7fff, 0x0, 0x0, 0x1, 0x19de, 0x81, 0x100000000, 0x101, 0x1}) getpeername$unix(r7, &(0x7f0000000d00)=@abs, &(0x7f0000000d80)=0x6e) socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) 2018/04/27 16:35:41 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x50400) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfd, &(0x7f0000000080)=0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x7, 0x7f, 0x8, 0x4, [], [], [], 0x1f, 0x1, 0x2, 0x3ff, "be1f00fc16b8fc04e698a75027d67574"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000840)={&(0x7f0000000300)={0x51c, 0x17, 0x10, 0x70bd2c, 0x25dfdbff, {0x1a}, [@typed={0x94, 0x2b, @binary="8f390deda92180ce6b618c03909165513a501fc34e5cee97d2e93f9cc490d058a909cd8963b285e22161253d61869cb0d1710b9867bb5b1e02e150592e1f36e2e96deffc6378d8e1d261eab65f754e9e496d39930ad27409a932e9f98461f7bcb99947a56b010d33ca0407fafca3003a793314572bbcf3faf0cc320d6b6666a522f20beb42621221aea09d1a4b"}, @nested={0x8, 0x3f, [@typed={0x4, 0x1}]}, @nested={0x94, 0x91, [@generic="a06481195c6bd84d25c15b1af71540281c28928a482a74133c4c2f8030fd044a013776bb5214cea0bff685bb4c9ea6bba55b46931efc50dec20dea431e692b795b38644976b80e2d3836ac71196254c76bb4323b96fbb7e4d14ee96a38fff2d03e8970e919fc78653f56292e26f1334f1dabc632ecc7b7c306e1fcc3ff875f2bc1448fcc364bf04b20e2f76e51"]}, @nested={0xc, 0x40, [@typed={0x8, 0x9, @pid=r1}]}, @nested={0x4, 0x93}, @typed={0x8, 0x50, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x1d, @u32=0x6b54}, @typed={0x14, 0x90, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="6c83892eb0822c58aba47ac7939dac6dccc3f22f863cce501530e8ec901320af4d1c94c67a561e4c006158e55b62f952396bfd0ee825faccf42bb9d53206c9db0689cfda609c63b0ebff7169c8fbaf3cb57229e7ef322169b8b76fc37d447fa743fdc7ed10487a393cc615d64d5599d95e4f49d59a7038fd1b54cbef1197878569c045cf0ee071b45c89ecb79119310d086a3416abcd427008906a234edab30f4e4274c95b8ba8771ab52c2d74d6200166c16f56f1734daa117189cb584732881bcb64d2049a94ca4c2ef25b6f849dca1e7ff626c2dc4ac00f7c3dcdead3be9ede18eb946d59d780ec6f04cbb9750c31a81f78c579f0062dedc1b5b7", @nested={0x2a8, 0x84, [@generic="4a95de2a182a8bba6c181d7229bb247c5c99f48762cd41119078f475625ae8a4f2", @generic="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", @typed={0x14, 0x4e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="8dcf30bf2ba68dc2a17efa89249daef48c6926a8294880f3723e06408819141723451d8f84fba45ad09ba0f629ab53f46e15a530c4d7658d796d0c7b2b89aeafb5a33bba85da852ee6ba31cf0c5984521ad891ac474e1ad2b10951fc71cbe77e135c5e1edeaefa2b4b5a610b4fe85ffb6df1c6fba31afe", @generic="5eb2384cfcb531e0dc4f62eda36b23daf979e8f10e02abed5260895c1fb36aa48759ea27f3ebecb8914f8c145e63e84d2e0caf6d29594dff78f05ecc767237341d93a7bc55c4442f447ec0504b303999a7c55a903abe98e19b9ef29dd792a0867117d4689144ed050a480af42c7c6c840e661ce8b6aa7b16befbf4e700db47e98039f4ac934a23878dc34ed42026d3a3e2741eb47ef77c5989a5cc5d4fac3b66f8ea90528b6fa944f340eadf931d8f47711353207ea9386edafbb99c262f153db4be6953667871cbaf9ab826a4a69e0ae600f08ee39653a839feb89f0e3442373a456dd01186c1a688f1153b9cf7", @typed={0xc, 0x88, @u64=0x7f}]}]}, 0x51c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000940)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000980)={0xfffffffffffffff9, {{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}}}}, 0x88) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000a40)=0xfffffffffffffffe) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000a80)=0x5, 0x4) r3 = creat(&(0x7f0000000ac0)='./file0\x00', 0x19) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) chroot(&(0x7f0000000b00)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000b80)={r4, r2}) link(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00') setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000c40)={0x100000001, 0x9, 0x4, 0x5}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000c80)={'icmp\x00'}, &(0x7f0000000cc0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000d00)={0x3f, 0x0, {0x2, 0x2, 0x9, 0x0, 0x6e}}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000d80)={0x6545, 0x72, "e7a0423639211b605ae4dcc60fb41bb9521b9379067166846865a54562afb33cc15fe31bc49ef0e74fb139962e0f36442a19874adbe6debb56a658fb0fc603bdb7805f07924bc3b431cd06f9fb1caab8227620f966cf559d92cbe20ca32551556bd361812dcdd9c9a1839c5cc2c2236d3d8c"}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000e00)=0xfffffffffffffffb, &(0x7f0000000e40)=0x4) sendto(r3, &(0x7f0000000e80)="a7d7a21d4897703735716b4068844dd35bb052009f7477819ad01212e3f050a598d1401603597a7e0a274b06e322c3e458761356f496ad9b117ef8caa471345d4696fe0942a149df6f21536aa1f589dbedcbce8345541e0c6bd38a19d3af8ccfe7b912bae21dc1ef302e059df7c31efba6a4ca2cf326527d1854c936c2ed783479254fb7abbbdedef134d26facdc4cd5805da8a923a9b8fdece257fd2d71d0117082caef2935c3f4f19d16ab2751b16e8b6ee3e3273a91cdb4be57a7577e3a05f41455b8b710437e2b2503b77b20d3c67f0416724ee9f4aaa0992791b91304", 0xdf, 0x10, &(0x7f0000000f80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x3, 0x3, 0x1, 0x4}}, 0x80) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001000)=0x7, &(0x7f0000001040)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000001080)={0x585c, 0x2, 0x2, 0x4, "2f5f455f707be1bb37c43e7875d53130251d9e0e9ee4f35f7bb2535d51d89e6b789a084d111be00d2382cb44", 0x8}) 2018/04/27 16:35:41 executing program 2: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000140)={0xffffffffffffffff}, 0x8) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8003, 0xffffffffffffffff, r2, 0x0, 0x0) pwritev(r3, &(0x7f0000000280)=[{&(0x7f00000001c0)='\b', 0x1}], 0x1, 0x0) 2018/04/27 16:35:41 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x13, r0, 0x0) 2018/04/27 16:35:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004f90), 0x3ce, 0x0) dup3(r0, r0, 0x80000) 2018/04/27 16:35:41 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x90) add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='W', 0x1, 0xffffffffffffffff) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000300)="9a606f91fe86c49c54c91dbe084953bd3f6e201e577e52b31161076f18f0cac5", 0x20}], 0x0, &(0x7f0000000540)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/27 16:35:41 executing program 5: r0 = open(&(0x7f0000001180)='./file0\x00', 0x141044, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @rand_addr=0x9}}}, 0x84) fcntl$setlease(r0, 0x400, 0x0) 2018/04/27 16:35:41 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) 2018/04/27 16:35:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x5) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040), 0x2f1}}], 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/audio\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000001940)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000001980)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001a00)={0x0, 0xc8, "9cd3ac1319135aed6b963b04e70f14bbadc1df992bc3aa414b5bb6489a6747e05df7ce3396d8d3a6987bf94d177a732d842e12948a3f738e377674a05f0337938339b36544f4896a3ba432ca9690031352088da445b570b221a6a4dce4a1d26f7a0436afb702eadcc8e6d22713fc80408a6d75e8d875305322dbe1dedd96a44094117cc55c5324bb0b73081f7e177e8e31959659ad0eaba50543da3303d938860ec9b0dbecca0d54ef577ddae97d36a0190410684a0b7303595b83746b9560cc986c6efb9398da01"}, &(0x7f0000001b00)=0xd0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001b40)={r4, 0x6}, &(0x7f0000001b80)=0x8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getgroups(0x3, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0x0]) name_to_handle_at(r1, &(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x6f, 0x0, "d1de658a6bed05b70f846cbaf8e405d1235cc67234eb2cca1290e207a4a3b3f65ed5de3f4ad084afdf7a8f80661a8c8360832f3254d3fcd3d5835b229bfddb2588e0df385fb8e589119b2593fefce26b87c4ebe607c7ad7922d882da6be4a272e269e90c1dc069"}, &(0x7f0000001c80), 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000019c0)={0x1, 0x3, 0x2, 0x3, 0x3}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001880)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001800)=@broute={'broute\x00', 0x20, 0x6, 0x13b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000080), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x2, 0x655a, 'gretap0\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'team0\x00', @random="b5490230a29e", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0x128, [@connbytes={'connbytes\x00', 0x18, {{0x3, 0xf137, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x0, 0x5, 0x0, 0x0, "0c85f00f113b93ea2114f90cbd74e3c12a7565bd09865ba3b1298b5fb20ed66425c2f889f262970fd4feb80fd3f45812c76564e2e7751b0a96476a4ba9373627"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x1, 0xf7, 'tunl0\x00', 'bridge_slave_0\x00', 'dummy0\x00', 'ifb0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x100, 0x180, 0x1b0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4, [0x0, 0xffffff00, 0xffffff00], 0x4e24, 0x7f, 0x5, 0x4e21, 0xa, 0x18}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x9, 0x7}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7, 0x3}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x7, 0x4, 0x6000, 'syzkaller0\x00', 'bond_slave_0\x00', 'bridge0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff], 0x2e8, 0x348, 0x378, [@owner={'owner\x00', 0x18, {{r5, r6, r7, r8, 0x3}}}, @bpf0={'bpf\x00', 0x210, {{0x3, [{0x5, 0x401}, {0x6, 0x0, 0x401, 0x1}, {0xffffffff, 0x192, 0x2, 0x6}, {0x5, 0xda2, 0x0, 0x9}, {0x20, 0x7, 0x800, 0xdeea}, {0x2f, 0x0, 0xc91, 0xfffffffffffffffc}, {0x6, 0x2, 0x401, 0xc457}, {0x7fffffff, 0x4, 0x0, 0xd728}, {0x40, 0x1, 0xffffffff, 0x6}, {0x7fffffff, 0x1000, 0x1, 0x9}, {0x81, 0x81, 0x2, 0x5}, {0x2b31de4c, 0x1, 0x98, 0xfffffffffffffff7}, {0x5, 0x3ff, 0x747, 0x100000000}, {0x7ff, 0x1f, 0x8, 0x6}, {0xd4e, 0x6, 0x1, 0x4}, {0x2, 0x1, 0x8a6, 0xba8}, {0x2, 0xa6f8, 0x1, 0x401}, {0xfffffffffffffff9, 0x7ff, 0x3f, 0x6}, {0x2, 0x81, 0xffffffff, 0x5}, {0x6, 0x0, 0x9, 0x4b}, {0x0, 0x1000, 0x80, 0x66}, {0x5, 0x80000001, 0x2, 0xfffffffffffffffb}, {0x1, 0x508, 0xfff, 0x8ff4}, {0x8198, 0x6, 0x100, 0x3}, {0x600000000, 0x1, 0x0, 0x2}, {0x40, 0x2, 0x34, 0x9}, {0xff, 0x772f, 0x8, 0x6}, {0xe23, 0x400, 0x1, 0x8}, {0x2, 0x0, 0x3f, 0xffff}, {0x3, 0x604, 0x20, 0xa22}, {0x9, 0xffffffffffffffff, 0x8, 0x1d7}, {0x3, 0x1, 0x1, 0x7}, {0x0, 0x537, 0x8000000000, 0x4}, {0x1, 0x0, 0xffffffffffffffff, 0x1}, {0x5, 0x0, 0x4, 0x1000}, {0xfffffffffffffff7, 0x0, 0x101, 0x2}, {0x7, 0x1, 0x8001, 0xffffffff}, {0x8, 0x0, 0xac, 0x3}, {0x0, 0x100, 0x100000, 0x5}, {0x80, 0x10001, 0x8, 0x400}, {0x61, 0xe7f4, 0x3, 0x8000}, {0x2, 0x0, 0x8, 0x10000}, {0xff, 0x6, 0x5, 0x4}, {0x5, 0x1000, 0x200, 0x9}, {0xab1, 0x4477800000000, 0x17}, {0x8, 0x6, 0x1000, 0x3}, {0xfffffffffffffbff, 0x1, 0x0, 0x3}, {0x8000, 0xffffffff, 0x8, 0x4}, {0x9, 0x1, 0x8, 0x6}, {0x7, 0x8, 0x9, 0x4000000000}, {0xaf, 0x0, 0x10000, 0xffffffff00000001}, {0x5, 0x18, 0x40, 0x7f}, {0x4, 0x20400000000, 0x7}, {0x7ff, 0x7fffffff, 0x120000000000, 0x3}, {0x5, 0x5, 0x1f0c, 0xff}, {0x1f, 0x1f, 0xaa, 0x3}, {0x7, 0xcfb, 0x7, 0x4b3}, {0x8, 0x5, 0x9a31, 0x200}, {0xffffffffffffffff, 0x9, 0xd4e}, {0x7, 0x6, 0x8000, 0x2}, {0x3, 0x936, 0xf05, 0x1a76}, {0x800, 0x11f, 0x4, 0x7f}, {0xfffffffffffffffb, 0x101, 0x0, 0x4}, {0x1, 0x8001, 0x2, 0x1}], 0x800}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1ff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x20, 0x88f7, 'veth0\x00', 'veth1_to_team\x00', 'team0\x00', 'veth0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x888, 0x888, 0x8d8, [@cgroup0={'cgroup\x00', 0x8, {{0x7, 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x0, 0x2}, {0x80}, {0x7, 0x1}, {0x10000}, {0xc7}, {0x2, 0x1}, {0x5, 0x2}, {0x4}, {0x101, 0x1}, {0x1, 0x2}, {0x80, 0x1}], [{0x3, 0x9}, {0x8000, 0x7}, {0xd0, 0x2}, {0x651, 0x4}, {0x5, 0xffffffff80000000}, {0x0, 0x101}, {0x976e, 0x100}, {0x80, 0x5}, {0x40, 0x2}, {0x200, 0x67}, {0x6, 0x3}], 0x7, 0xa}, {[{0x0, 0x1}, {0x401, 0x3}, {0x4}, {0x20, 0x3}, {0x3, 0x3}, {0xe6ba}, {0x1, 0x1}, {0xfffffffffffffff7}, {0x3, 0x1}, {0x3ff, 0x2}, {0x6, 0x3}], [{0x4}, {0x4, 0x903}, {0x7fffffff, 0x2}, {0x8, 0x400}, {0x200, 0x3}, {0x2, 0x5}, {0x400, 0x3}, {0x4}, {0x46f3, 0x4}, {0x1, 0x9}, {0x4, 0x8001}], 0xb, 0x2}, {[{0x9, 0x3}, {0x9}, {0x37, 0x1}, {0x400, 0x3}, {0x7}, {0x7, 0x3}, {0x4, 0x1}, {0x3, 0x2}, {0x80, 0x3}, {0x1, 0x3}, {0x9, 0x3}], [{0xfffffffffffffffe, 0xd2}, {0x1, 0x3}, {0x9, 0x401}, {0x3, 0x3f}, {0x6, 0x1}, {0x4, 0x5}, {0x1, 0x6}, {0x4, 0x5}, {0xb5, 0x5}, {0x7, 0x831d}, {0xf5f6, 0xfffffffffffffff9}], 0x2, 0x8}, {[{0x0, 0x3}, {0x8}, {0x2ab, 0x2}, {0x7, 0x1}, {0x381, 0x1}, {0x4}, {0x10000, 0x3}, {0xfd}, {0x8001}, {0x80, 0x3}, {0xd9a5, 0x3}], [{0x7501, 0xffffffffffffffff}, {0x100000000, 0xfffffffffffffff7}, {0x9, 0x6}, {0x8, 0x1}, {0x40, 0x1}, {0x7, 0x2}, {0x10001, 0x9}, {0x5, 0x1}, {0x8, 0x100}, {0x8, 0x81}, {0x0, 0x6}], 0x9, 0xb}, {[{0xe91, 0x1}, {}, {0x4, 0x1}, {0xfffffffffffffffe}, {0x3}, {0x7, 0x2}, {0xcf, 0x2}, {0x2, 0x3}, {0xe03, 0x2}, {0x2, 0x3}, {0x18, 0x3}], [{0x8001, 0x4}, {0x4, 0x9}, {0x80, 0x5}, {0x8, 0x8}, {0x0, 0x49}, {0x6, 0x46d}, {0x7fff, 0x4}, {0x101}, {0x6, 0x100000001}, {0xfb9, 0x79}, {0x0, 0x8fdc}], 0x3, 0x6}, {[{0x1, 0x1}, {0x3}, {0x3ff, 0x3}, {0x3, 0x3}, {0x8, 0x3}, {0x100000000}, {0xffff, 0x2}, {0x8, 0x1}, {0x917, 0x1}, {0x0, 0x1}, {0x3, 0x3}], [{0x82f0, 0x5}, {0x0, 0x40}, {0x7fffffff, 0x7}, {0x488, 0x3f}, {0x0, 0x1}, {0x4, 0xc2}, {0x4, 0x534d838b}, {0x56d7, 0x1000}, {0x5, 0x20}, {0x7, 0x4}, {0x4, 0xe0}], 0x5}, {[{0x5, 0x3}, {0x2ae, 0x3}, {0x580000000, 0x1}, {0x88}, {0x2c24}, {0x9, 0x1}, {0x7fff, 0x1}, {0x1, 0x2}, {0x81}, {0x1000, 0x1}, {0x1f, 0x2}], [{0x20, 0x2}, {0x3ff, 0x2}, {0x710, 0x6f7}, {0xfcbd, 0xc1f8}, {0x1, 0x80000001}, {0xffffffff, 0x1}, {0x2, 0x9be}, {0x101, 0x7}, {0x1f, 0x4}, {0x3f, 0x9}, {0x0, 0x7}], 0x4, 0x1}, {[{0x9, 0x1}, {0xcae9, 0x2}, {0xd184, 0x2}, {0x1ff, 0x3}, {0x9, 0x3}, {0x806, 0x1}, {0x1, 0x3}, {0x8000, 0x3}, {0x9, 0x3}, {0xfff, 0x2}], [{0x1, 0x6}, {0x1, 0x4}, {0x4d, 0x349db566}, {0x4, 0x1}, {0x81, 0x7}, {0x7ff00000000000, 0x3}, {0x9, 0x4}, {0x2, 0x4}, {0x4, 0xffffffffffffffff}, {0x7, 0x20}, {0x4, 0x2f}], 0xb}, {[{0x250, 0x3}, {0x2, 0x3}, {0xffff}, {0x200, 0x3}, {0x5, 0x2}, {0xfffffffffffffff7, 0x3}, {0x13aa800000, 0x1}, {0xffffffff}, {0x1, 0x2}, {0x80, 0x3}, {0x8, 0x3}], [{0x3, 0x726}, {0x3}, {0x2, 0x1938}, {0x9, 0xe6}, {0x0, 0x8}, {0x9, 0x704a}, {0x8, 0x2}, {0x7, 0x9}, {0x79cb, 0x9}, {0x3, 0x9}, {0x4, 0x888b}], 0x4, 0xb}, {[{0x100000001, 0x2}, {0x3, 0x1}, {0x4, 0x1}, {0x0, 0x2}, {0x5, 0x3}, {0x9}, {0x400, 0x3}, {0x3e8}, {0x3, 0x2}, {0x5, 0x3}, {0x5, 0x1}], [{0x3f, 0x8000}, {0x7, 0x1}, {0x6, 0x5}, {0xcc, 0x92}, {0x3, 0x5}, {0xf34, 0x1f}, {0x9}, {0x9, 0xc770}, {0x6fa26da1, 0x100000000}, {0x80, 0xffff}, {0x0, 0x9}], 0x4, 0x5}, {[{0x8001, 0x2}, {0x7}, {0x9, 0x3}, {0x6, 0x1}, {0x6, 0x3}, {0x8, 0x3}, {0x6bd7, 0x3}, {0xfc66194000000000, 0x2}, {0x400}, {0x40, 0x3}, {0x2, 0x3}], [{0x7, 0xe6fa}, {0x0, 0x80000000}, {0x1, 0x3}, {0x8, 0x1}, {0xd48, 0x3}, {0x7ff, 0x9}, {0x6, 0xc1}, {0x59, 0x6}, {0x5, 0x1ff}, {0x7fff, 0x8}, {0x774, 0x20}], 0xa, 0xa}], 0x8, 0x1}}}]}}, @common=@log={'log\x00', 0x28, {{0x8, "851c591086ebc231b71bdf0c5a41bcba566daa94c9a324acfa22b4a7a8ea", 0x5}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x20, 0x88f7, 'lo\x00', 'irlan0\x00', 'veth0_to_team\x00', 'ifb0\x00', @random="f979742a3e76", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x110, 0x240}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x2, 0x5}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x2, 0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:nvram_device_t:s0\x00'}}}}, {{{0xd, 0x52, 0xfbff, 'team_slave_1\x00', 'gretap0\x00', 'rose0\x00', 'veth0_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0xff, 0xff, 0xe70516aa78826f9d, 0xff], 0xd0, 0x150, 0x188, [@m802_3={'802_3\x00', 0x8, {{0x7e, 0x3, 0x1, 0x2}}}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x8877, 0x1, 0x6}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="d54b3c51cac9", 0xffffffffffffffff}}}, @common=@ERROR={'ERROR\x00', 0x20, {"b8e9aa1ee069d4dad022b3c14da22221219e55cf10a43ef361073b52398d"}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}]}, 0x1428) 2018/04/27 16:35:41 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x1, 0x4) 2018/04/27 16:35:41 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x50400) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfd, &(0x7f0000000080)=0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x7, 0x7f, 0x8, 0x4, [], [], [], 0x1f, 0x1, 0x2, 0x3ff, "be1f00fc16b8fc04e698a75027d67574"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000840)={&(0x7f0000000300)={0x51c, 0x17, 0x10, 0x70bd2c, 0x25dfdbff, {0x1a}, [@typed={0x94, 0x2b, @binary="8f390deda92180ce6b618c03909165513a501fc34e5cee97d2e93f9cc490d058a909cd8963b285e22161253d61869cb0d1710b9867bb5b1e02e150592e1f36e2e96deffc6378d8e1d261eab65f754e9e496d39930ad27409a932e9f98461f7bcb99947a56b010d33ca0407fafca3003a793314572bbcf3faf0cc320d6b6666a522f20beb42621221aea09d1a4b"}, @nested={0x8, 0x3f, [@typed={0x4, 0x1}]}, @nested={0x94, 0x91, [@generic="a06481195c6bd84d25c15b1af71540281c28928a482a74133c4c2f8030fd044a013776bb5214cea0bff685bb4c9ea6bba55b46931efc50dec20dea431e692b795b38644976b80e2d3836ac71196254c76bb4323b96fbb7e4d14ee96a38fff2d03e8970e919fc78653f56292e26f1334f1dabc632ecc7b7c306e1fcc3ff875f2bc1448fcc364bf04b20e2f76e51"]}, @nested={0xc, 0x40, [@typed={0x8, 0x9, @pid=r1}]}, @nested={0x4, 0x93}, @typed={0x8, 0x50, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x1d, @u32=0x6b54}, @typed={0x14, 0x90, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="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", @nested={0x2a8, 0x84, [@generic="4a95de2a182a8bba6c181d7229bb247c5c99f48762cd41119078f475625ae8a4f2", @generic="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", @typed={0x14, 0x4e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="8dcf30bf2ba68dc2a17efa89249daef48c6926a8294880f3723e06408819141723451d8f84fba45ad09ba0f629ab53f46e15a530c4d7658d796d0c7b2b89aeafb5a33bba85da852ee6ba31cf0c5984521ad891ac474e1ad2b10951fc71cbe77e135c5e1edeaefa2b4b5a610b4fe85ffb6df1c6fba31afe", @generic="5eb2384cfcb531e0dc4f62eda36b23daf979e8f10e02abed5260895c1fb36aa48759ea27f3ebecb8914f8c145e63e84d2e0caf6d29594dff78f05ecc767237341d93a7bc55c4442f447ec0504b303999a7c55a903abe98e19b9ef29dd792a0867117d4689144ed050a480af42c7c6c840e661ce8b6aa7b16befbf4e700db47e98039f4ac934a23878dc34ed42026d3a3e2741eb47ef77c5989a5cc5d4fac3b66f8ea90528b6fa944f340eadf931d8f47711353207ea9386edafbb99c262f153db4be6953667871cbaf9ab826a4a69e0ae600f08ee39653a839feb89f0e3442373a456dd01186c1a688f1153b9cf7", @typed={0xc, 0x88, @u64=0x7f}]}]}, 0x51c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000940)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000980)={0xfffffffffffffff9, {{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}}}}, 0x88) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000a40)=0xfffffffffffffffe) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000a80)=0x5, 0x4) r3 = creat(&(0x7f0000000ac0)='./file0\x00', 0x19) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) chroot(&(0x7f0000000b00)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000b80)={r4, r2}) link(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00') setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000c40)={0x100000001, 0x9, 0x4, 0x5}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000c80)={'icmp\x00'}, &(0x7f0000000cc0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000d00)={0x3f, 0x0, {0x2, 0x2, 0x9, 0x0, 0x6e}}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000d80)={0x6545, 0x72, "e7a0423639211b605ae4dcc60fb41bb9521b9379067166846865a54562afb33cc15fe31bc49ef0e74fb139962e0f36442a19874adbe6debb56a658fb0fc603bdb7805f07924bc3b431cd06f9fb1caab8227620f966cf559d92cbe20ca32551556bd361812dcdd9c9a1839c5cc2c2236d3d8c"}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000e00)=0xfffffffffffffffb, &(0x7f0000000e40)=0x4) sendto(r3, &(0x7f0000000e80)="a7d7a21d4897703735716b4068844dd35bb052009f7477819ad01212e3f050a598d1401603597a7e0a274b06e322c3e458761356f496ad9b117ef8caa471345d4696fe0942a149df6f21536aa1f589dbedcbce8345541e0c6bd38a19d3af8ccfe7b912bae21dc1ef302e059df7c31efba6a4ca2cf326527d1854c936c2ed783479254fb7abbbdedef134d26facdc4cd5805da8a923a9b8fdece257fd2d71d0117082caef2935c3f4f19d16ab2751b16e8b6ee3e3273a91cdb4be57a7577e3a05f41455b8b710437e2b2503b77b20d3c67f0416724ee9f4aaa0992791b91304", 0xdf, 0x10, &(0x7f0000000f80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x3, 0x3, 0x1, 0x4}}, 0x80) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001000)=0x7, &(0x7f0000001040)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000001080)={0x585c, 0x2, 0x2, 0x4, "2f5f455f707be1bb37c43e7875d53130251d9e0e9ee4f35f7bb2535d51d89e6b789a084d111be00d2382cb44", 0x8}) 2018/04/27 16:35:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x2000000013, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x6, 0x1}, 0x90) 2018/04/27 16:35:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000380)=[{0x6, 0x4, 0xfffffffffffffff8, 0x6, @time={r2, r3+30000000}, {0xd16}, {0x1, 0x310}, @ext={0x1000, &(0x7f0000002000)="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"}}, {0x3db7, 0xfffffffffffffacd, 0x7ff, 0xafe, @time={r4, r5+30000000}, {0xd98, 0x4}, {0x9, 0x7}, @raw32={[0x0, 0x2, 0xfffffffffffffe00]}}, {0x4a4d, 0xd239, 0x1, 0xffff, @time, {0x101, 0x3}, {0x5, 0x3}, @quote={{0x5, 0x1000}, 0x80000001, &(0x7f0000000300)={0x4, 0x5, 0x7f, 0x9, @tick=0xb5b3, {0xffffffffffffffe0, 0x7ff}, {0x80000000, 0x4}, @control={0x7, 0x4, 0x1}}}}, {0x10001, 0x8a27, 0x4, 0x6, @tick=0x1f, {0x772, 0x1ff}, {0x4000000, 0x80000001}, @addr={0x6, 0x4}}, {0x0, 0x0, 0xea65, 0x1, @time, {0x1, 0x8}, {0x9, 0x101}, @connect={{0xfffffffffffffff9, 0xa0000000000}, {0x6, 0x3}}}, {0x4, 0x2, 0x6, 0x0, @tick=0x4, {0x8, 0x1}, {0x6a, 0x2}, @addr={0x400, 0x2}}, {0x100000000, 0x2, 0x9, 0xcf, @time, {0x7, 0x6}, {0x8f, 0xfffffffffffffff7}, @control={0x7, 0x6, 0x6}}, {0x7, 0x6, 0x5, 0x8001, @time={r6, r7+30000000}, {0x8000000000000080, 0x9}, {0x1, 0x800}, @result={0x7, 0x5}}], 0x180) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0x5, 0x0, 0x5, 0xffffffffffff0000, @time={r8, r9+10000000}, {0x2, 0x5}, {0x0, 0x3}, @result={0x100000001}}, {0x10000, 0x5, 0xfff, 0x3f, @time={0x0, 0x1c9c380}, {0x9, 0xb55e}, {0x200, 0x5}, @control={0x5, 0xa286, 0x5}}, {0x2, 0x7, 0x6, 0x6, @time={0x0, 0x989680}, {0x3, 0x4}, {0xa4, 0x6}, @connect={{0x8000, 0xffffffff}, {0x6, 0xfff}}}], 0x90) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000500)={&(0x7f0000012000/0x3000)=nil, 0x3000}) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0xffffffff, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000540)=0x3, 0x4) 2018/04/27 16:35:41 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0xc2441) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x8, 0x48a}, {0x3, 0x9}], 0x2) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/4096) chdir(&(0x7f0000001240)='./file1\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)) r2 = dup(r1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0x4010000, 0x3, 0x5d95, 0xfffffffffffffff7, 0x1, 0x7}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000001280)) [ 79.027108] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) [ 79.108880] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/27 16:35:42 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x8000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480), &(0x7f0000000400)=0x248) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x10, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x3ba) 2018/04/27 16:35:42 executing program 2: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x15) lseek(r0, 0x0, 0x0) ioctl$void(r1, 0xc0045c7f) 2018/04/27 16:35:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004f90), 0x3ce, 0x0) dup3(r0, r0, 0x80000) 2018/04/27 16:35:42 executing program 3: r0 = memfd_create(&(0x7f0000000000)='#system\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000000080)) 2018/04/27 16:35:42 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) mbind(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000986000), 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000300)=""/131, 0x9f, 0xfffffffffffffffe, 0x0) 2018/04/27 16:35:42 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/27 16:35:42 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/212) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/04/27 16:35:42 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @rand_addr=0x5, 0x4e21, 0x0, 'lblc\x00', 0x4, 0xad45, 0xd}, 0x2c) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0xc0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x5c, &(0x7f0000000240)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0x8) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x9ce}, &(0x7f0000000400)=0x8) r2 = openat(r0, &(0x7f0000000500)='./file0\x00', 0x200100, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000540)={0x7, {{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x1e}, 0x5}}}, 0x88) rt_sigaction(0x2c, &(0x7f0000000440)={0x9, {0x10}, 0x10000000, 0x8}, &(0x7f0000000480), 0x8, &(0x7f00000004c0)) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffead) shutdown(r0, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000200)=0x78) 2018/04/27 16:35:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d20100010000000000000088f301e710", 0x1}) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x1ff, 0x4, 0x4, 0x1587bf79}, {0x4, 0x10001, 0x2, 0x39a}, {0x0, 0x200, 0x401, 0x4}, {0x7fffffff, 0x40, 0x7fffffff, 0x9}, {0x8c8, 0x1ff, 0x8001, 0x9}]}) inotify_init1(0x800) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x121000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x100000001, 0x0, 0x10001, 0x80000001}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000061beb2047332c274e1b69b60fdcb871e69c23f6a73cce567207d91fd315221583214ba337df427ea50a9e315c50ef29e4243699196f049a813d530038079bb74c8808e5a0dffda0d2594f6eecc00000000"], &(0x7f0000000240)=0x77) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000100)={r3, 0x100}) 2018/04/27 16:35:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0x0, 0x6, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x88040000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x18c, r2, 0x5, 0x70bd2b, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x99f}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9d89}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40050}, 0x40) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x40001) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000140)={0x7fff, 0x100000000, 0x9, 0x9, 0x100000000, 0x6}) r4 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r4, &(0x7f0000000040)='0', 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x1) 2018/04/27 16:35:42 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x220000) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000140)=0xd60a) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x76bd, 0x4) 2018/04/27 16:35:42 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20040, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) tee(r0, r1, 0x5, 0x0) unshare(0x40600) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) 2018/04/27 16:35:42 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x71, "07d8001475592345d97921ccd9c5ec7212f2ef5c7213dc46c9fcea72a10c87e74bef919dd8e695cbab873fb93c69462b82e1f7e7b86db81519200c209f18d851375b873b29acd3a13b8abb3040bff4ed7bf272bf6e626708b3dbd726981d75a6ac94b885e0d883d20892f91d48dfb8abe1"}, &(0x7f0000000080)=0x79) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xffffffffffffffe0}, 0x8) 2018/04/27 16:35:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x2, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/27 16:35:42 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73797327bcac9b00"]) msync(&(0x7f00008f0000/0x600000)=nil, 0x600000, 0x4) r1 = socket(0x13, 0x80f, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x9, 0xfffffffffffffffd, 0x8005, 0x5, 0x5, 0x3, 0x6, 0x401, r2}, &(0x7f0000000180)=0x20) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x560, 0x140, 0x140, 0x358, 0x478, 0x478, 0x478, 0x4, &(0x7f0000000040), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xff, @mac=@random="b8916fc5c9f5", {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0xbf, 0x6, 0x1, 0x9, 0x8, 0x3, 'syz_tun\x00', 'bridge0\x00', {}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x4, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x0, 0x6, 0x7, 0x1, 0x81e5, 0x8, 'ip6gretap0\x00', 'bond_slave_0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x2, 'system_u:object_r:modules_object_t:s0\x00'}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x2000000, 0x0, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) accept$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/27 16:35:42 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) mbind(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000986000), 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000300)=""/131, 0x9f, 0xfffffffffffffffe, 0x0) 2018/04/27 16:35:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004f90), 0x3ce, 0x0) dup3(r0, r0, 0x80000) 2018/04/27 16:35:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040), 0x4) 2018/04/27 16:35:42 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0xfffffffffffffffd) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) [ 79.807966] ================================================================== [ 79.815399] BUG: KMSAN: uninit-value in netlink_sendmsg+0xb26/0x1310 [ 79.815415] CPU: 1 PID: 6762 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 79.815421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.815425] Call Trace: [ 79.815442] dump_stack+0x185/0x1d0 [ 79.815459] ? netlink_sendmsg+0xb26/0x1310 [ 79.815472] kmsan_report+0x142/0x240 [ 79.815490] __msan_warning_32+0x6c/0xb0 [ 79.815508] netlink_sendmsg+0xb26/0x1310 [ 79.815530] ? netlink_getsockopt+0xc80/0xc80 [ 79.815544] ___sys_sendmsg+0xec0/0x1310 [ 79.815563] ? __fdget+0x4e/0x60 [ 79.815576] ? __fget_light+0x56/0x710 [ 79.815586] ? __fdget+0x4e/0x60 [ 79.815613] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 79.885173] ? __fget_light+0x6b9/0x710 [ 79.889165] SYSC_sendmsg+0x2a3/0x3d0 [ 79.892976] SyS_sendmsg+0x54/0x80 [ 79.896519] do_syscall_64+0x309/0x430 [ 79.900421] ? ___sys_sendmsg+0x1310/0x1310 [ 79.900442] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 79.900452] RIP: 0033:0x455979 [ 79.900459] RSP: 002b:00007f9323aa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 79.900473] RAX: ffffffffffffffda RBX: 00007f9323aa36d4 RCX: 0000000000455979 [ 79.900479] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013 [ 79.900487] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 79.900494] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 79.900502] R13: 00000000000004fb R14: 00000000006fa828 R15: 0000000000000000 [ 79.900510] [ 79.900515] Local variable description: ----address@___sys_sendmsg [ 79.900518] Variable was created at: [ 79.900530] ___sys_sendmsg+0xd3/0x1310 [ 79.900541] SYSC_sendmsg+0x2a3/0x3d0 [ 79.900544] ================================================================== [ 79.900548] Disabling lock debugging due to kernel taint [ 79.900554] Kernel panic - not syncing: panic_on_warn set ... [ 79.900554] [ 79.900566] CPU: 1 PID: 6762 Comm: syz-executor4 Tainted: G B 4.16.0+ #87 [ 79.900573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.900577] Call Trace: [ 79.900591] dump_stack+0x185/0x1d0 [ 79.900610] panic+0x39d/0x940 [ 79.900645] ? netlink_sendmsg+0xb26/0x1310 [ 79.900658] kmsan_report+0x238/0x240 [ 79.900675] __msan_warning_32+0x6c/0xb0 [ 79.900691] netlink_sendmsg+0xb26/0x1310 [ 79.900713] ? netlink_getsockopt+0xc80/0xc80 [ 79.900727] ___sys_sendmsg+0xec0/0x1310 [ 79.900748] ? __fdget+0x4e/0x60 [ 79.900762] ? __fget_light+0x56/0x710 [ 79.900774] ? __fdget+0x4e/0x60 [ 79.900789] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 79.900801] ? __fget_light+0x6b9/0x710 [ 79.900821] SYSC_sendmsg+0x2a3/0x3d0 [ 79.900841] SyS_sendmsg+0x54/0x80 [ 79.900854] do_syscall_64+0x309/0x430 [ 79.900870] ? ___sys_sendmsg+0x1310/0x1310 [ 79.900885] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 79.900893] RIP: 0033:0x455979 [ 79.900899] RSP: 002b:00007f9323aa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 79.900911] RAX: ffffffffffffffda RBX: 00007f9323aa36d4 RCX: 0000000000455979 [ 79.900925] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013 [ 79.900932] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 79.900940] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 79.900946] R13: 00000000000004fb R14: 00000000006fa828 R15: 0000000000000000 [ 79.901410] Dumping ftrace buffer: [ 79.901414] (ftrace buffer empty) [ 79.901417] Kernel Offset: disabled [ 80.146869] Rebooting in 86400 seconds..