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 '10.128.0.21' (ECDSA) to the list of known hosts. 2018/04/27 18:47:47 fuzzer started 2018/04/27 18:47:48 dialing manager at 10.128.0.26:34871 syzkaller login: [ 49.492108] can: request_module (can-proto-0) failed. [ 49.503389] can: request_module (can-proto-0) failed. 2018/04/27 18:47:55 kcov=true, comps=false 2018/04/27 18:47:58 executing program 0: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', ']\x00'}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$void(r0, 0x5451) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x44000, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x400, 0x81) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x8, 0x400]}, &(0x7f0000000180)=0x8) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000200)=0xffffffff) r3 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x111040, 0x4) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000280)={0x2, r1}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000002c0)='tunl0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0xd}, 0x2ba}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0xd9b9}, @in6={0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}}], 0x64) getsockname$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000480)={'team0\x00', r4}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000500)) fchmod(r3, 0x80) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) futimesat(r1, &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={{r5, r6/1000+10000}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000600)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x6, 0x8, 0x0, 0x6, 0x101, 0x5, 0x2, 0x3, 0x0}, &(0x7f0000000680)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000006c0)={r7, 0x9}, &(0x7f0000000700)=0x8) sysfs$3(0x3) openat(r2, &(0x7f0000000740)='./file0\x00', 0x200000, 0xe4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in6=@remote}}, {{@in=@multicast2}}}, &(0x7f0000000880)=0xe8) getpeername$inet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, @remote}, &(0x7f0000000900)=0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000940)={0x9000000000000, 0x96, 0x7f, 0x2, 0xffffffff, 0x0, 0xcddf, 0x46, 0x7cb3867a, 0xffffffff, 0x7, 0x7}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000a00)={0x8000, 0x2b2, 0x3, 0x4, 0x8001, 0x93a}) 2018/04/27 18:47:58 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}, 0x81f8}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x42}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xffffffff}, 0x8) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000300)}], 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000380)={{0x1, 0x3}, 'port0\x00', 0x20, 0x80000, 0x8000, 0x10, 0x1, 0xc3, 0xb5f, 0x0, 0x0, 0x20}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000440)) r3 = shmget$private(0x0, 0x4000, 0x1258, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000480)=""/155) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000540)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000580)={0x1000, 0x2, 0x8, 0x81, [], [], [], 0x4, 0x9, 0x7fff, 0x10000, "9bb3a08e8f20fcb26602433dde1ec0f5"}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000740)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000780)={r2, 0x4}, &(0x7f00000007c0)=0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000800)=0x8000000) r5 = add_key(&(0x7f0000000840)='.dead\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="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", 0x1000, 0xfffffffffffffffd) keyctl$revoke(0x3, r5) setitimer(0x2, &(0x7f00000018c0)={{0x0, 0x7530}}, &(0x7f0000001900)) mkdir(&(0x7f0000001940)='./file0\x00', 0xe5) r6 = syz_open_dev$mouse(&(0x7f0000001980)='/dev/input/mouse#\x00', 0x8000, 0x8000) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f00000019c0)) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000001b40), &(0x7f0000001bc0)=0x68) accept$packet(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001c40)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001c80)={r4, 0x4}, 0x8) bind$bt_rfcomm(r0, &(0x7f0000001cc0)={0x1f, {0x0, 0xffff, 0x7, 0x3, 0x6, 0x1ff}, 0x2}, 0xa) 2018/04/27 18:47:58 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20180, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="8055a26d56f3f667ce70a629fccbf949005b3430", &(0x7f0000000080)=""/115}, 0x18) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0xfffffffffffffff9, 0x400, 0xf24, 0x4, 0x2}) ioctl$KDADDIO(r0, 0x4b34, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xc803, 0x30, 0xfffffffffffffbff, 0xffffffff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x40000000000}, &(0x7f0000000240)=0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)) fcntl$setflags(r0, 0x2, 0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000002c0)=""/213) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000003c0)) timer_create(0x4, &(0x7f00000004c0)={0x0, 0x1b, 0x0, @thr={&(0x7f0000000400)="4dea2e64102466b3a8d45fc6738f62cd6ecb27e86beff1622853d24cdeb6c3705f9f9f6778dccecc787cdd0bd1edd9723aeb52da6cfa080381238d560986010a786dd0b25d2da9dec1587f220d061097", &(0x7f0000000480)="28369b642989be8883fc6d985c2ce9c758222df596582909dd6ecdf9ddf61a0ccff3cd51a9980dd4c302"}}, &(0x7f0000000500)=0x0) timer_getoverrun(r4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x1, 0x80000000, 0x8200, 0x7, 0x3, 0xffffffffffffff50, 0x8000, 0x3, r2}, 0x20) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3b) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000580)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x6, [@empty, @empty, @rand_addr=0x1, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x28) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={r1}, 0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000600)={0x2, 0x1, 0x68, 0xffffffff, 0x4, 0xc728}) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000640)="e12a781e76df729bef3536ee22f2a72d5aa4d2ce130a1fb0a80dab5784452b4beefee7ff680fe50fa3e6696063c625cb56d48afcc363dd14ccbbf0193e111fd0e587d53151b1fea7f3e7f72b693329b9a9ad26fc54e6b5f871a1ebdb6a1d8cb6172e0596897d1b0566c15ee8abec73f88f3efbe0d55e4743d742e89c256084f7cd7c0be91bbbdb73ba7dfd6d6142b3432dc82cc4d10e0f5e57765e45", 0x9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={r2, @in6={{0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}}, [0x0, 0x2, 0x7, 0x8, 0x4, 0x20, 0x28, 0x4, 0x9, 0x1, 0x200, 0xfffffffffffffffe, 0x2, 0x6815]}, &(0x7f0000000800)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000840)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x5, 0x100000001, 0x2, 0x6e5, 0x9, 0x3, 0x1, 0x13c0, 0xd1, 0x9, 0x6ddd6a2c, 0x1000, 0x4, 0x8, 0x9]}, &(0x7f0000000940)=0x100) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000980)={0x10000, 0x3, 'client1\x00', 0xffffffff80000000, "21573b946d182874", "c5c5836fa8da86f235a140db093c4e906b14284f939ad5359243b8e39ea8a430", 0x2, 0xeffc}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000a40)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000b40)={0x700, 0x721c, 0x4617, 0x2, &(0x7f0000000a80)=""/2, 0xa, &(0x7f0000000ac0)=""/10, 0x3b, &(0x7f0000000b00)=""/59}) fgetxattr(r0, &(0x7f0000000b80)=@random={'security.', '\x00'}, &(0x7f0000000bc0)=""/206, 0xce) clock_gettime(0x0, &(0x7f0000000e80)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000f00)=[{0x67, 0x297ac00000000, 0x4, 0xfffffffffffffff9, @tick=0x3, {0x6, 0x80000}, {0x5, 0x5}, @ext={0xd3, &(0x7f0000000cc0)="87c3a6bbb5e905333f97382729c7c5b1a1699fd49f802c681966729e5661c35e393a662608753a7fe9a152698872ff06aa5a4439aef90f5fb07d3c5f1c59907984a61a183809ef2a8870d29d92dd299f762c69c3b73c0c380944890024e42ce170f6888c466bbf1b5cc712d0f8ee3c18550182461c56384daa2729fa88a0de66c2a06bbf0f5fbe4a5f078cdbd84403acf9384a2eced7aea52f7c4237d83ee490a9682b6306a65695efc604741243070dc91d5d139b5a7aa8f88c11de69331d7b6f5c1747c9b5be22a4cbb89efcf31bc51edbff"}}, {0x0, 0xfffffffffffffff9, 0x2, 0xff, @tick=0x4, {0xffffffffffffffff, 0x7}, {0xffffffffffff8c5a, 0x800}, @result={0x7d8, 0x1}}, {0xfffffffffffffffe, 0x4, 0x40, 0xf1f, @tick=0x80000001, {0x1, 0x101}, {0x9, 0x9}, @ext={0x9e, &(0x7f0000000dc0)="9d980f188c897cb7026177728c406a6665ce6c52abfcab1ebbc3626569275ba9f38cc54c8ea982d23400ca26a1f3ef29211f8b2bd61f2b7fa35edda1a4f4c48e7ba55da6d4f90a3185fd573f13279d8171c98f9f9601c5bb99d3453921e5a519f88caa253b250214f18f0793d42805e7e4fc987b2e1a267c568bcaf782ebe193bb53ff547763b6f688f82507b8c7b750a4ee5b00ad5366c7d4b789aa18ae"}}, {0x9, 0x5, 0x3, 0x6b7c960d, @time, {0x3, 0x721}, {0x1, 0x9}, @connect={{0x80000000, 0x5}, {0x4, 0x1}}}, {0x1, 0x8, 0x49, 0x7fffffff, @time={0x0, 0x1c9c380}, {0x0, 0x7}, {0x3, 0x2}, @queue={0x200, {0x400, 0xffffffff00000000}}}, {0x2, 0xffff, 0x7, 0x1, @time={r5, r6+30000000}, {0x7, 0x82}, {0x5, 0x5}, @quote={{0x8, 0x9}, 0x2, &(0x7f0000000ec0)={0x101, 0x5, 0x0, 0xffffffffffffffff, @tick=0x8, {0x8, 0x6}, {0x140, 0x100000001}, @result={0x7, 0x643c}}}}, {0x2, 0x8000, 0x0, 0x3, @tick=0xc7, {0x1f, 0x9}, {0x81, 0x1}, @raw32={[0x2, 0x4, 0xfffffffffffffff7]}}, {0x3ff, 0x200, 0x2, 0x7, @tick=0x8, {0x3858, 0x7}, {0x7, 0xffffffff}, @queue={0x7, {0x4, 0x400}}}, {0xc8b, 0x7, 0x6b8a2105, 0x5, @tick=0x4, {0x0, 0x6}, {0x0, 0xffffffff}, @raw8={"f5f0a526df3022c37aa8be71"}}], 0x1b0) 2018/04/27 18:47:58 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000000080), 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x1}, 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0xdd5f) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000200)={0x7, 0x7}) r4 = socket$rds(0x15, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0x10, [], 0x2, &(0x7f0000000240)=[{}, {}], &(0x7f0000000280)=""/16}, &(0x7f0000000340)=0x78) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) capget(&(0x7f0000000400)={0x20080522, r5}, &(0x7f0000000440)={0xdb33, 0x10000000000000, 0x4, 0x2, 0xbef2, 0x6675}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x400, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000480)={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x26}, {0xa, 0x4e24, 0x2c754d98, @mcast1={0xff, 0x1, [], 0x1}}, 0x20, [0x8, 0x6, 0x0, 0x0, 0x200, 0x8c, 0xffffffff00000001, 0x2901]}, 0x5c) utimensat(r4, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x100) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000580)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x9, 0x0, 0x101, 0x4, 0x13c1, 0x80000001, 0x6, 0x0, 0x4, 0x0, 0x2, 0x7f, 0x3f, 0x100000000, 0x6]}, &(0x7f00000006c0)=0x100) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xdc, r6, 0x0, 0x70bd25, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x531c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff7fffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000900)) accept$nfc_llcp(r2, &(0x7f0000000940), &(0x7f00000009c0)=0x60) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000a00)={0x7, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000a40)={{0xfce, 0x7, 0x10000, 0x3, "96f96bd55fb03c80dc4c59441343d370fbf633e0b620d35bf9265ba60dc1a6c8ee85e58c8270b99e9e221060", 0x4}, 0xff80000000000000, [0x3, 0xff, 0x7fffffff, 0x5, 0x1d6a20de, 0x8, 0x4, 0x1, 0x5, 0x81, 0x575d, 0xd3, 0x100000000, 0x8, 0x101, 0xa9da, 0xfffffffffffffffd, 0x0, 0x882c, 0x7fffffff, 0x6, 0x2, 0xa0000000000, 0x2, 0x0, 0x401, 0x8, 0x2000000, 0x8, 0x7, 0x1000, 0x9, 0x6, 0x4, 0x0, 0x1ff, 0x8, 0x7fff, 0x8a7f, 0x9, 0x4, 0x7f, 0x80000001, 0x9, 0x1f, 0x3, 0xffffffffffff55f3, 0x1, 0x5, 0xffffffff, 0x39, 0x100, 0x7, 0x2, 0x2, 0x100000000, 0x5, 0xfffffffffffffff8, 0x7, 0x80b, 0x40, 0x7, 0x8, 0x4, 0x5, 0x0, 0x5, 0xffffffffffff8001, 0x0, 0xc8b8, 0x1ff, 0x829, 0x7, 0xffffffff, 0x9, 0x9, 0x0, 0x0, 0x20, 0x20, 0x6, 0x6, 0x1, 0x378, 0x40, 0x8001, 0x7, 0x0, 0x8a05, 0xd27, 0x61d, 0xffffffffffffffff, 0x7fff, 0x5, 0x80000001, 0x4, 0x8, 0xf184, 0x0, 0x4, 0x9, 0x6, 0xb4ee, 0x0, 0x6a9, 0xce2a, 0x100, 0x7, 0x401, 0xb2a9, 0x7, 0x7, 0x3, 0x5, 0x6, 0x9, 0x5, 0x0, 0x8, 0x6, 0x8, 0x6, 0x6, 0x2, 0x10000, 0x18000, 0x0, 0x4]}) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000f80)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001080)={&(0x7f0000000f40)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x58, r7, 0x400, 0xffff, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x58}, 0x1}, 0x4000000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000010c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000001100)={{0x9fc3, 0x7, 0x2, 0xfff, "fd9ec60347e7a02e947ae89186cf2f923bbfab996c4128e5c90568ba3fa003bc0ff4b998edbc2a637f991d95"}, 0x10001, [0x1f, 0x9, 0xebc, 0x7, 0x6, 0x4bdc, 0x9, 0x4, 0xfffffffffffffffc, 0x400, 0xfffffffffffffffa, 0x401, 0x3, 0x3, 0x2b, 0x7f, 0x1, 0x3d, 0x0, 0xa36c, 0x8, 0x7, 0x6, 0x9, 0x2, 0x74, 0x2, 0x80, 0x9, 0x101, 0x6, 0x81, 0xfffffffffffffffc, 0x5, 0xfffffffffffffff8, 0x5, 0x5, 0x2, 0x80000001, 0x83, 0x44da, 0x2ba7, 0xffff, 0x0, 0x392c, 0x8000, 0x8, 0x7, 0x5, 0x0, 0x0, 0x4, 0x40, 0x1, 0x7ef0, 0x81, 0x8, 0xfffffffffffffff8, 0x7, 0x0, 0x4, 0x9, 0xffffffffffffffc1, 0x800, 0x8, 0x0, 0x3, 0x5, 0x100000000, 0x4, 0x100, 0x8, 0x7f, 0x4, 0xff, 0x664, 0x9, 0x0, 0x101, 0x0, 0x7ff, 0x0, 0x2, 0x7f, 0x1, 0x6, 0x28ea, 0x4, 0x0, 0x4, 0x0, 0x100, 0xffffffffffffff01, 0x80000000, 0x2, 0x5e4, 0x55, 0x80000001, 0x0, 0x4, 0x3, 0x4, 0xfffffffffffeffff, 0x800, 0xabe, 0x6, 0x9, 0x5, 0x4, 0x4, 0x2, 0xd1, 0x8, 0x8001, 0x273f, 0xff, 0xf38, 0x6, 0xff, 0x100000001, 0xa39, 0x5, 0x5, 0x4, 0x4, 0x4, 0x44], {0x77359400}}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000001640)) 2018/04/27 18:47:58 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x400000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x8, 0x7, 0xffff, 0x0, 0x8, 0x9, 0x8, 0x9, 0x2, 0x1}, 0xb) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000200)=""/153) sendmsg$nl_netfilter(r0, &(0x7f0000002500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f00000024c0)={&(0x7f0000000300)={0x21bc, 0x3, 0x5, 0x0, 0x70bd2a, 0x25dfdbfc, {0xa, 0x0, 0x6}, [@generic="ad5c035600", @generic="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@generic="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@generic="3f7ed9919e22f26a671a14147df8a0b906233f104c5b5142dfb6b925bc5323534997ee9d5460e21b0fb2c1525de12638d24db8ff3ede89a159392542d2b6c023390dc59c5f233b9d57a30ecdf1321f69ab98fa3a4e60979ecd10fc2465ae3d69b657352f16e9953994afa8", @typed={0x8, 0x3d, @u32=0x2}, @typed={0x10, 0xd, @str='/dev/audio#\x00'}]}]}, 0x21bc}, 0x1, 0x0, 0x0, 0x8004}, 0x4000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000002540)={0x9, 0xffff, 0x20, 0x8, 0x1, 0xd6d, 0x0, 0x5, 0x7fff, 0x72d, 0x7, 0xfffffffffffffffc}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002580)=0x9) getsockname$inet6(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002600)=0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002640)={{0xa, 0x4e23, 0x9ff, @remote={0xfe, 0x80, [], 0xbb}, 0x50c}, {0xa, 0x4e20, 0x2, @empty, 0x1}, 0x401, [0x8, 0x200, 0x3, 0x3, 0x5, 0x8001, 0x1, 0x4]}, 0x5c) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000026c0), &(0x7f0000002700)=0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002740)={0x0, 0x1000, "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"}, &(0x7f0000003780)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000037c0)={r2, 0x4, 0x0, 0x4}, &(0x7f0000003800)=0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000003840)=0x6) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003880)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000038c0)) dup(r1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000003900)=0x20) sendfile(r0, r3, &(0x7f0000003940)=0x11, 0x6) r4 = add_key$user(&(0x7f0000003980)='user\x00', &(0x7f00000039c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003a00)="91c0d31cbdf81848ee1a948a347673f552c10128894b71486da8b618306a1feb0a2cad2ddb1f76c1494353b18117cf5093e019a5a7114fa5940da1b99d6053263289e8848caedf6364cdf4af414ca9bd42f9e0085c6a004060a5bc709e2982cc2a021398f4b253662fff334cea8a429f7a7613b936f7283f3fec861ca62e7557f3", 0x81, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000003b40)='id_resolver\x00', &(0x7f0000003b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003bc0)="cbab03226054e662d45e8a45aa50c7302bb0380c4b6e7c236be9e84dd9f8411b4d4e22eff9d2f1519d66304a2c579afdcc20082b2c5519c13125ef09a815efd0ae7de3e02e9018c58d4fc150da258e8d6f88689bd6c38fb2bf1df7e2bdb14bbf083b0bc7c9c299ea067c3954ae80bcac3b0285af18dfc60b4e8a4b95d86afdd2f462ee8c8508c474251558c8e3623c0aa58ccc48be7859716c2c81d15c8b99102fbb43db4ab3f9d6aa40bfb528d1abbe2028789b3079e15d5b2a663b418f28e9da0df0f1d601e0708c085ba94ecb12b6bdb3ca8adc186b657067db475fc067af", 0xe0, 0x0) keyctl$search(0xa, r4, &(0x7f0000003ac0)='trusted\x00', &(0x7f0000003b00)={0x73, 0x79, 0x7a, 0x1}, r5) socket$can_raw(0x1d, 0x3, 0x1) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003cc0)='/dev/rfkill\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) sendto$inet6(r0, &(0x7f0000003d00), 0x0, 0x8000, &(0x7f0000003d40)={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, 0x1c) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000003d80)) fcntl$getflags(r0, 0x40a) syz_mount_image$hfsplus(&(0x7f0000003dc0)='hfsplus\x00', &(0x7f0000003e00)='./file0\x00', 0xc2, 0x5, &(0x7f00000050c0)=[{&(0x7f0000003e40)="61a56b559d4e8e065a4ead4ff4", 0xd, 0xff}, {&(0x7f0000003e80)="84740f2906597990c2f166dda8ef64d2c2200ccf467b486de7f688febd71c0023878ead0a351b5c8477dc9c4925e88ed434fa77587b782b0937f00d7add4ab466b93af5b976b529d75cb07135e60f357362349604a6b4ac1482d4fa26528285ba4dc72a6584dd5a8f3a15e1f620ae1e47b7df0d7952eacf7fb14ace6e2f355df0b6b8c14e7fffdae6b4ff49c012ffb383392319bcf8f52e6730ded43cf6e072e9fc5ad2ad1aad09d75a8303544cc663302f2d6206a2c8a", 0xb7, 0x9}, {&(0x7f0000003f40)="8aac8ddef0e2d8c149395fc1423eb2eed1acdf507e28ebf89ef1605825c7a3384b03f8a8258c1a4c93a3e6cd58e8fd43e2211e9b379c247a097bf9469de18b6720a65a1dec9f947f9b9b95042a7348dd9439490c6bd6e488909f23e18921918de0fcaf403f4377b92ec821652912d54de060b9d529ca8736d39ce120e17b96e59b89b5425c11d89b76c12bc58250ae5590b4dad784583daa59bc2dc30459779bc7fcca1bc6d6097d424d087294ec57de71f0f21e3ec7792391a18428b04d9922e7b9f9c341893e62e1c48461f8e7", 0xce, 0x3}, {&(0x7f0000004040)="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", 0x1000, 0x5}, {&(0x7f0000005040)="3c01907ad0345cff6854084cf0693442dca43aa2c01f9fc8e5d7d9b712da1f86d789a4a2fd362b7068ba1a858e167b6a7d8a374c94ccbb7893c95af7f1e998cf4d0b0d420eec8cdc8e47a512bea512a9637fedfaf8d7d2899ecaed1dbeacf6c9f36847", 0x63}], 0x0, &(0x7f0000005140)={[{@creator={'creator', 0x3d, "14bbcb2c"}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x3f, 0x79]}, 0x2c}, {@force='force', 0x2c}]}) sendto$unix(r3, &(0x7f0000005180)="dc5773c2f0ba103e13c189c5af5e518c0034f33003163f691735fa441cab68400ec1c11ff110bf398289d50a6bc1c787d6743475133a88d5858356ab292f8304ce9f50e27eafdaa27d7bab64144bda837b2984c8bf7885e28eb3", 0x5a, 0x10, &(0x7f0000005200)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000005280)=0x0) r8 = getpgid(0xffffffffffffffff) tgkill(r7, r8, 0x12) 2018/04/27 18:47:58 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x406800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x2, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r4, 0x3f}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r7) r8 = accept4$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000280)={0x1, 0x6, 0x9, 0x6, 0x2, 0x3e}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000002c0)=""/197) r9 = socket$rds(0x15, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000400)={0x5, 0x1, 0x1, 0x6, 0xdd, 0x4}) uname(&(0x7f0000000440)=""/19) r11 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="be8ddf0bf32350c5c1e73aecb3b656b4f9d352a7fe05cd01c0eb14e3438f3f60fd8d63cfcc4c45c1466895ccd9cb54abd8e937091fdefaaa7628a5b7f17b537401d68d4ec7026daf6d73de414452edce5b61b1a1040a316db957aa4b1d4a411fbeba7bb2e9119401f1c4cc56622e37ced184f6d684a0e1ea6dbc5f002521b1a381f60d2636eceeba2161332f0732d9eaceb4759c63fdc42b2675857371fbff3e00ba7da59cc574dc3f129fe0ce8108591c9f64e40cf4329e0404dad717a692aee944519f79c3c58b8d6a42ae78da354e37807a45e9d5739dbea6c0c8fb5f19363da1567101d281", 0xe7, 0x0) keyctl$get_security(0x11, r11, &(0x7f0000000600)=""/82, 0x52) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={r2, 0x328b2ccf}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000780)={0x20, 0x3, 0x401, 0x8, &(0x7f00000006c0)=[{}, {}, {}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000800)={r6, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x73, 0xfffffffffffffffb, 0x6, 0x400, 0x2}, 0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000008c0)=r5, 0x4) preadv(r1, &(0x7f0000000a00)=[{&(0x7f0000000900)=""/46, 0x2e}, {&(0x7f0000000940)=""/113, 0x71}, {&(0x7f00000009c0)=""/10, 0xa}], 0x3, 0x0) r12 = timerfd_create(0x7, 0x80000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000a40)) getsockopt$IP_VS_SO_GET_DAEMON(r9, 0x0, 0x487, &(0x7f0000000a80), &(0x7f0000000ac0)=0x30) r13 = fcntl$dupfd(r12, 0x0, r8) ioctl$VHOST_SET_VRING_ADDR(r13, 0x4028af11, &(0x7f0000000cc0)={0x3, 0x0, &(0x7f0000000b00)=""/239, &(0x7f0000000c00)=""/110, &(0x7f0000000c80)=""/57, 0x11f000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000d00)={0x0, 0x2, 0x9, 0x3, r3}, 0x10) sendmsg$rds(r0, &(0x7f0000001140)={&(0x7f0000000d40)={0x2, 0x4e23}, 0x10, &(0x7f0000000d80), 0x0, &(0x7f0000000fc0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x800}, &(0x7f0000000dc0)=0x4, &(0x7f0000000e00), 0x40, 0x3b6, 0x3, 0x3, 0x6, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x8001}, &(0x7f0000000e40)=0xc000000000000000, &(0x7f0000000e80), 0x0, 0x3, 0x8, 0xf800000000000000, 0xa, 0x3ff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0xea}, &(0x7f0000000ec0)=0x1, &(0x7f0000000f00)=0x9, 0xfffffffffffffff8, 0x3, 0x2, 0x61c, 0x52, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x6}, &(0x7f0000000f40)=0x6, &(0x7f0000000f80)=0x3, 0xffffffffffff0001, 0x5, 0x168f3bc3, 0x80000001, 0x1, 0x400}}], 0x160, 0x40000}, 0x80) timer_create(0x5, &(0x7f0000001180)={0x0, 0x15, 0x1, @tid=r7}, &(0x7f00000011c0)=0x0) timer_getoverrun(r14) 2018/04/27 18:47:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100000001, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = signalfd(r1, &(0x7f0000000140)={0x6}, 0x8) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000200)={r2, 0x200}) statx(r1, &(0x7f0000000240)='./file0\x00', 0x1100, 0x408, &(0x7f0000000280)) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000440)={'filter\x00', 0x0, 0x3, 0x0, [], 0x5, &(0x7f0000000380)=[{}, {}, {}, {}, {}], &(0x7f0000000400)}, &(0x7f00000004c0)=0x78) getpeername$ax25(r2, &(0x7f0000000500), &(0x7f0000000540)=0x10) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000580)={'filter\x00', 0x7a, "f2486e0d1653ceb58d8a5651b35eb6e730b8069afe39ac4498956df037615015b3bf41063bf3486ddbe2cfc663b00e6aeef071af651b4347e29ccb442fb271f147a6680ed7d25baa32e70fe75c358adf310d50f2ce1953fd82e219640db3e444561ebddce7f82db927b477693b4c76cd8a64ba422bcd3420bd35"}, &(0x7f0000000640)=0x9e) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000680)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000006c0)=0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000700)={'syz_tun\x00', {0x2, 0x4e21}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000740)={0x2, 0x0, 0x3f, 0x4c4, 0x100}, 0x14) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000780)) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000007c0), &(0x7f0000000800)=0x40) accept4$packet(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0x14, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in=@rand_addr=0x4, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e23, 0x6, 0xa, 0x20, 0x20, 0x0, r5, r4}, {0x200, 0xfffffffffffff800, 0x2, 0x7fffffff, 0x6, 0x9, 0x101, 0x4000000000000000}, {0x2, 0x1, 0x3, 0x81}, 0x4, 0x0, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3501, 0x0, 0x3, 0x100, 0x54b2, 0x873c, 0x9}}, 0xe8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000a80)={0x0, 0xffffffffffffff01, 0x400, 0x4, 0xaa8, 0xfffffffffffffff2, 0xb39c, 0x3, 0x8001, 0x16c8a550, 0x6, 0xe5}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000ac0)={0x6, 0x1, 0x80000001, 0x7, 0x7fffffff, 0x1, 0x9}, 0xc) r6 = syz_open_dev$sndtimer(&(0x7f0000000b00)='/dev/snd/timer\x00', 0x0, 0x400000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000bc0)={{0x1, 0x9}, 'port1\x00', 0x4, 0xa0000, 0x1aad3b06, 0x18bca0000000000, 0x6, 0x80000000, 0x6, 0x0, 0x4}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000cc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000f00)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000d00)={0x1b8, r7, 0x200, 0x70bd2b, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9f75}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0xa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x5}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x15}, 0x20000000) r8 = add_key$user(&(0x7f0000000f40)='user\x00', &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000fc0)="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", 0x1000, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r8, 0x100000001) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001fc0)={0x101, 0x4c, "2af91cef86477083d66b04b2c12adab16caf1609cea6f4e38fcee97f8529ce30f02e37417bbeacdaa26763002d9558544306eb66e3ba48800d3d791a47cde3a5313a21de6a979dbcb5e5c4f9"}) 2018/04/27 18:47:58 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$setstatus(r0, 0x4, 0x42800) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x558, 0x330, 0x330, 0x330, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000000), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x100000001, 0xffff, 0x6, 0x4, 0x8, 'ip6tnl0\x00', 'team_slave_0\x00', {0xff}, {}, 0x0, 0x210}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x100}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1b}, 0x0, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x3, 0x1, 0x4000000000000000, 0x8000, 0xa9, 0x200, 'bridge_slave_0\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8, 'system_u:object_r:udev_var_run_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="31cc3440fc0a", @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000640)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000600), {[{{@arp={@multicast2=0xe0000002, @rand_addr=0x8, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0x5, 0xc8, 0x21ea, 0x200, 0x5, 'syzkaller0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x31}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="91cc9c86e045", @empty, @dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14, 0x14, 0x17}, 0x2, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1d}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff]}, 0x1, 0x3ff, 0x4, 0x400, 0x0, 0x3f, 'bridge0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x5, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x2, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) fcntl$getflags(r0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000b40)=r0) sendmsg$key(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000b80)={0x2, 0x17, 0x7, 0x5, 0x1c, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d3, 0x5, 0x6, 0x8d, 0x0, 0x60000001}, @sadb_x_nat_t_type={0x1, 0x14, 0xa8b2}, @sadb_x_sec_ctx={0x17, 0x18, 0x2, 0x4, 0xaf, "afa5d56781d092a3061fed57661de4134695a78208869a8b17ff881907a4ae5d9cf05e21a98fb15b3ec08233bcaf893699e2940ba91b49c7e241f92dd4c04ed1b1f2bc497a94dc3d9da9c2569f5e683dddb7b1a4a1c3ffd613f86df2cc92f9276f59f35c6ce9ebc4b55f2b472c2de3b54d84cd8ccfafeac75a28e433f131c078aced447d3428aef461eeeaf73cfe10ca38b51772aa5fff2b5364f4f253cf193cb326fc02cf730f9ecdb6c015f36502"}]}, 0xe0}, 0x1}, 0x80) connect$inet(r0, &(0x7f0000000d00)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000d40)={'bond0\x00', @ifru_names='ip6gre0\x00'}) readahead(r0, 0x8000, 0x38a) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000d80)=""/223, &(0x7f0000000e80)=0xdf) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000ec0)=[@in={0x2, 0x4e22, @rand_addr=0x1}], 0x10) preadv(r0, &(0x7f0000001040)=[{&(0x7f0000000f00)=""/110, 0x6e}, {&(0x7f0000000f80)=""/89, 0x59}, {&(0x7f0000001000)=""/41, 0x29}], 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001080)={0x2, 0x40, 0x8, @empty, 'teql0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000010c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001100)={r1, 0x1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001140)=0x5) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001180)={0x401, 0xffff}) r2 = syz_open_dev$adsp(&(0x7f00000011c0)='/dev/adsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001200)=0x1) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000001240)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001280)={0x0, 0x1000, "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"}, &(0x7f00000022c0)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002300)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x1, 0xff, 0x1, 0x2}, &(0x7f00000023c0)=0x98) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000002500)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00000024c0)={&(0x7f0000002480)={0x2c, r4, 0x200, 0x70bd26, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0x4) symlinkat(&(0x7f0000002540)='./file0\x00', r2, &(0x7f0000002580)='./file0\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000025c0)=""/9, &(0x7f0000002600)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002640)={0x80000000, 0x4, 0x3}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000026c0)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002700)=""/163) [ 54.595927] IPVS: ftp: loaded support on port[0] = 21 [ 54.755257] IPVS: ftp: loaded support on port[0] = 21 [ 54.802572] IPVS: ftp: loaded support on port[0] = 21 [ 54.856010] IPVS: ftp: loaded support on port[0] = 21 [ 54.953550] IPVS: ftp: loaded support on port[0] = 21 [ 55.060153] IPVS: ftp: loaded support on port[0] = 21 [ 55.188144] IPVS: ftp: loaded support on port[0] = 21 [ 55.329557] IPVS: ftp: loaded support on port[0] = 21 [ 56.422626] ip (4684) used greatest stack depth: 54312 bytes left [ 57.429938] ip (4760) used greatest stack depth: 54168 bytes left [ 57.817789] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.824317] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.837156] device bridge_slave_0 entered promiscuous mode [ 57.883235] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.889751] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.916173] device bridge_slave_0 entered promiscuous mode [ 58.072834] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.079339] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.122140] device bridge_slave_1 entered promiscuous mode [ 58.149859] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.156396] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.181118] device bridge_slave_1 entered promiscuous mode [ 58.218209] ip (4819) used greatest stack depth: 53656 bytes left [ 58.258969] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.265457] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.298253] device bridge_slave_0 entered promiscuous mode [ 58.338090] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.347494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.367549] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.374123] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.433103] device bridge_slave_0 entered promiscuous mode [ 58.476994] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.483526] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.521109] device bridge_slave_0 entered promiscuous mode [ 58.540225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.579392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.587378] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.593868] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.641176] device bridge_slave_1 entered promiscuous mode [ 58.678984] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.685493] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.704815] device bridge_slave_1 entered promiscuous mode [ 58.766154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.781513] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.788019] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.817833] device bridge_slave_1 entered promiscuous mode [ 58.843767] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.850723] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.884223] device bridge_slave_0 entered promiscuous mode [ 58.908675] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.969246] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.975732] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.000665] device bridge_slave_0 entered promiscuous mode [ 59.034106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.054348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.081813] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.089932] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.096411] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.136365] device bridge_slave_0 entered promiscuous mode [ 59.169663] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.176176] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.205730] device bridge_slave_1 entered promiscuous mode [ 59.238495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.247894] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.254364] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.272365] device bridge_slave_1 entered promiscuous mode [ 59.298016] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.308885] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.319377] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.338608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.347374] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.353835] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.397699] device bridge_slave_1 entered promiscuous mode [ 59.482423] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.518799] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.543665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.584412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.765467] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.791461] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.800408] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.808599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.815700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.892009] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.005199] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.026456] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.035535] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.043434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.131764] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.210515] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.261699] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.281572] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.289561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.334849] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.341834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.357698] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.395099] team0: Port device team_slave_0 added [ 60.432777] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.494273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.503789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.520919] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.531899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.545446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.568634] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.580941] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.605949] team0: Port device team_slave_1 added [ 60.630303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.638902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.736146] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.793349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.800377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.817435] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.836171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.843180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.855113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.892133] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.910019] team0: Port device team_slave_0 added [ 60.936818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.943782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.019199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.029163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.042899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.055499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.064937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.104496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.124085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.176266] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.194114] team0: Port device team_slave_1 added [ 61.233447] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.257435] team0: Port device team_slave_0 added [ 61.263366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.271207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.329872] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.339567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.357610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.386458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.393560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.445141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.452390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.473397] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.498294] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.510164] team0: Port device team_slave_0 added [ 61.536440] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.552361] team0: Port device team_slave_1 added [ 61.569758] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.587080] team0: Port device team_slave_0 added [ 61.606429] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.616126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.642317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.695491] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.709135] team0: Port device team_slave_0 added [ 61.729189] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.736700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.749985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.769312] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.778086] team0: Port device team_slave_1 added [ 61.819409] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.829633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.852402] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.890969] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.905409] team0: Port device team_slave_1 added [ 61.928337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.940589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.967624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.988615] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.002477] team0: Port device team_slave_1 added [ 62.013966] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.024252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.035404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.069359] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.099651] team0: Port device team_slave_0 added [ 62.118265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.125316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.153485] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.180099] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.191350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.207698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.235434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.244823] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.258881] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.266246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.295467] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.310900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.327604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.343185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.366187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.393254] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.402136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.409075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.422245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.433915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.453802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.481857] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.497977] team0: Port device team_slave_1 added [ 62.515873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.523797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.537626] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.559446] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.573090] team0: Port device team_slave_0 added [ 62.579342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.586883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.605411] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.645879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.658523] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.666686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.704327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.741268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.768172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.799410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.810368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.832638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.842921] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.860087] team0: Port device team_slave_1 added [ 62.872359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.893686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.901611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.922104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.944415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.968173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.005230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.016186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.028331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.051720] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.063182] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.075791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.111413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.132390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.149949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.165519] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.175880] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.188177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.206299] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.228656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.246318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.336240] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.343724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.360342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.411564] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.418738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.442304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.622586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.630160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.646324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.847985] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.855664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.869193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.591823] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.598325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.605231] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.611863] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.666985] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.824181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.931280] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.937772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.944672] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.951128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.994731] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.207665] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.214180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.221118] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.227595] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.258913] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.497932] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.504409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.511305] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.517758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.551011] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.557684] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.564174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.571115] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.577584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.588204] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.597566] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.604106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.610974] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.617466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.628089] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.862399] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.868907] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.875783] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.882259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.949535] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.956759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.970964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.992857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.001370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.010328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.019502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.414645] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.421162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.428117] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.434593] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.457847] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.976656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.690656] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.179286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.454833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.508629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.547742] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.659125] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.766640] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.800116] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.079946] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.239483] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.279596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.384255] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.432404] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.506250] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.514849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.530425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.560175] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.584295] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.955469] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.961799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.974350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.034972] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.041330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.049486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.165076] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.297168] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.303475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.315574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.348668] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.369779] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.376776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.395163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.439689] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.446815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.462493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.484403] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.507792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.550949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.911842] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.949763] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.180224] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.237640] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.266320] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.272648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.285577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.311327] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.326357] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.156124] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.349634] IPVS: length: 106 != 24 [ 81.394390] IPVS: length: 106 != 24 2018/04/27 18:48:26 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x101000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200)={0x1, "eb"}, 0x2) r1 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @loopback}, &(0x7f00000001c0)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='ip6gre0\x00', 0x10) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x10000) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) sendto$inet(r1, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/27 18:48:26 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x529f, 0x208080) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x3}) close(r0) 2018/04/27 18:48:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x1f) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x10000) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x3, 0xfffffffffffffffc, "d1659247a056", 0x101}, 0x10) 2018/04/27 18:48:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x40000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/04/27 18:48:27 executing program 0: unshare(0x400) setrlimit(0xf, &(0x7f0000000000)={0x6, 0x6}) r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x4) 2018/04/27 18:48:27 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10001, 0x3, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0x4}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x9, 0x9, 0x8, 0xf, 0xc, 0x11}, @exit={0x95}, @jmp={0x5, 0xfffffffffffffc00, 0x3, 0x9, 0x9, 0x8, 0xfffffffffffffff0}], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x4}, 0xfffffd8f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x6) 2018/04/27 18:48:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8e) prctl$intptr(0x1f, 0x311) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) 2018/04/27 18:48:27 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) write(r1, &(0x7f0000008ad0)="fe", 0x1) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) 2018/04/27 18:48:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000001980)=[{&(0x7f0000001900)=""/63, 0x3f}, {&(0x7f0000001940)=""/53, 0x35}], 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) write$binfmt_elf32(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000002000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000573dcedb00380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffe50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x158) sysfs$3(0x3) 2018/04/27 18:48:27 executing program 3: io_setup(0x7, &(0x7f0000000000)=0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xd01, 0x604001) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f00000000c0)="aba71beaf070b962c914bddc10a50a25ebf7d8f76eb243ed3937f3c26001414b3e02ac8ee7f5e9f08bbb48e11e9aeb6b30ba4ceae7a8a1d5ac9b1b7311fcb58c62893a8fb1d1", 0x46, 0xbb, 0x0, 0x0, r2}, &(0x7f00000001c0)) r3 = epoll_create(0x3) r4 = syz_open_dev$vcsn(&(0x7f0000bf5ff6)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r5 = dup(r4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000bf6000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000f93000)) 2018/04/27 18:48:27 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000001740)='/dev/input/mouse#\x00', 0x1f, 0x10000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001780)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000100)="dd8bf8b33a2ccfa73f08fdc6ec2b3968ddb7f93811a270c48498fd065d397de4033a845bc24b3d2bbc87e8ea3a791287d3a9f9ac8a79fac0eac899ee0c287c48887273e223bd8ae87806dcbce64a0689696622544faa796e80031283f49204084d5042e5042570d2e2cb78502cdedc18f203cb1654cbf882bb83da25ed73b2890f86f8a08ce9ac8b28fdc2f94f2f48f5b6c00e077c33c9230c895eca4b10f5e61b86f9605f1f38f1df0db67374b48c2497a52c8a", 0xb4) write(r1, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0200000000200000050013800100", 0x22) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/27 18:48:27 executing program 1: mknod$loop(&(0x7f0000000680)='./file0\x00', 0x2008, 0xffffffffffffffff) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x121000) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/04/27 18:48:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8e) prctl$intptr(0x1f, 0x311) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) 2018/04/27 18:48:27 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x202000, 0x0) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) connect(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x2, 0x2, 0x2}}, 0x80) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r3, &(0x7f0000001fc8)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000340)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x38}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) 2018/04/27 18:48:27 executing program 2: unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x701, 0x10) futimesat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x0, 0x2710}, {0x0, 0x2710}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) recvmmsg(r1, &(0x7f0000000540)=[{{&(0x7f0000000100)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/227, 0xe3}], 0x5, &(0x7f0000000500)=""/5, 0x5, 0x800}, 0xffff}], 0x1, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bridge_slave_0\x00'}}, 0x1e) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000580)=@fragment={0xbf, 0x0, 0x1ff, 0x40, 0x0, 0x6, 0x65}, 0x8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000680)=0x6, 0x4) 2018/04/27 18:48:27 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc9d06912b38c55a0}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x210, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r3 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x10000, 0x3}, 0x2) fallocate(r3, 0x2, 0x6, 0xff00000000000000) ioctl(r0, 0x7, &(0x7f0000000080)="3553cf0a42ea9cb41e1001349852c131483e80f6b2d361ca") dup3(r0, r3, 0x0) 2018/04/27 18:48:27 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000001c0), 0x4) 2018/04/27 18:48:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x300000000000, 0x400000) fsetxattr(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="758e8d722e5b70526f636d696d655f747970656a706ffc95e26b16b955de3476477369785f61636c5f616363657373657468898d626f786e65743147504c6d68012ddb17077fb3755d306f640fb9bf92720455b91038ff0c0081d466e5cf4df91467630991cdf2163c5943243bfa88b18228a5b7cede14fcae7abac80cf1dbac914f0f34082fa37ae209d5b6d8be9e43e868f78b3eac089a958d1b8437a94fc2d0d80f927d777434c800b587d9f5d0d695c8fa3b7cee13114a9be38b92f9e3a1ab50b72698c0a455bd7bb5d0db5452533565"], &(0x7f0000000180)="5cd4656d3100", 0x6, 0xfffffffffffffffc) 2018/04/27 18:48:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r1 = socket$kcm(0x29, 0x20000000000005, 0x0) close(r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6gretap0\x00', 0x1}) sendfile(r1, r0, &(0x7f0000000080), 0x0) 2018/04/27 18:48:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) lseek(r0, 0x0, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x0) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0xea8, 0x4478000000, "052051a35f02", 0x2}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) 2018/04/27 18:48:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'teql0\x00', 0x5b5c}) close(r0) close(r1) 2018/04/27 18:48:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8e) prctl$intptr(0x1f, 0x311) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) 2018/04/27 18:48:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000480)='/dev/autofs\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000004c0)={0xfffffffffffffa44, 0x7, 0x0, 0x8, "96cc329e37a2acb1af805d8711e876331995c20ab2eb31a026998feb2729b935c21e3d63bccd46bd6516d495", 0x3ff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x106) socketpair$inet6(0xa, 0x0, 0xec1d7a5, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e23, @rand_addr=0xffffffff7fffffff}, @in6={0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff]}, 0x800}], 0x2c) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x40800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000440)={0x2, &(0x7f0000000300)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x2}, &(0x7f0000000240)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003840), &(0x7f0000000000)=0x250) 2018/04/27 18:48:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x101000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1f7a3d98a5f28bf4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x64, {0x2, 0x4e22, @multicast2=0xe0000002}, 'eql\x00'}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x3) ioctl$TIOCSTI(r2, 0x5412, 0x0) 2018/04/27 18:48:28 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)="49705590f6d44468d4f5f15879e20a27dd414ba7c4a5c654c6a4f6c92f292310b7504b6ee3924625c6621ecb0889c90e5ebc465c68e5f871699328a9dd53075bc92a196ca7357c681d44d2dada1ba14c8cef9dcf398a5da241ebe8374e0cf872ad972c2b9b", 0x65}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000000100)) ioctl(r0, 0x80000000, &(0x7f0000000140)="10a6ec2e62c135e8818a7c20e8477afc3308bcce57adfa0995a0fbd8c751d6c986ea93226e8e0a3f7de69d128587ed091ba0a11a3e15c4056f6286a980d0c2d1ce0e3d80eb95d4a52d74531cc4f358233112ef1d7a15e3bcafddd130a3eff1698ef4098720b140898b3daf9cb11a950c84f4fee0cc84ec16c89ce0b5a6eb744963606eda08e8425c72212112d27cc5ead7abc620f1c34f4e795f1925198b94e3cda7d41294ee3fc2b26084879e71146ee25d6871f4e807680ed2347b7d7a9f215fe934c22a09bb7d2e3d3581918dc29e59dd9ecc90b7089c3871f284ea3457fd54095e3e87fe5da7802301ad7be201") 2018/04/27 18:48:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = msgget(0x2, 0x200) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/13) r4 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) 2018/04/27 18:48:28 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/27 18:48:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8e) prctl$intptr(0x1f, 0x311) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) 2018/04/27 18:48:28 executing program 4: mlockall(0x1) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/27 18:48:28 executing program 3: r0 = socket(0x10, 0xf, 0xffb) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7), 0x14) 2018/04/27 18:48:28 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000300)="489d4b62525bd6490952ad4beb0a995fd080af96", 0x14) sendfile(r0, r0, &(0x7f000079a000), 0xfe9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x200000012, r0, 0x0) mq_unlink(&(0x7f0000000000)='security.evm\x00') 2018/04/27 18:48:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000280)={0x20000000}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) fcntl$getownex(r2, 0x10, &(0x7f0000000380)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) getpgid(0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000680)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000006c0)) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000700)) getpgid(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000800)) getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000880)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000008c0)) r3 = getpgrp(0x0) r4 = getpgrp(r3) mlockall(0x1) wait4(r4, &(0x7f0000000580), 0x2000000b, &(0x7f00000005c0)) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r7, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000500)={r8, 0x400000000d9fe}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) write$binfmt_aout(r6, &(0x7f0000000e40)=ANY=[@ANYBLOB="cc000002570100000d02000006000000fa010000080000000000000000000000602cd37c1095b7bffa887d06a6d94523e5f10bffd5c87fe33a7aff3df192d823e9646f016e8b2fcb3b8fce4939c7ffb56b5e1598d74b969de5ed2d708710d881fb4c786b5660f0f561d7d82682d55a305d8142a24607383c6035ac8443971ead69eb43ef79885e0342ab785faec59d5851bd4527c8c3b5fe9b4503b447e817fb5f701fcc520a874988e7abb70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072fe9373584e9e205afe00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaf974a022637a05ba75d9c58d31b91400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000bbbde450ff658ac995093300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000102d64dfc8354346ae1722524904169b4e531d785ee62711933c51e7182ca9b1635037d77c5d8d7d4f08fe44109af83f990a664e5c29"], 0x3b2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) getpgrp(r4) syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x6, 0x1) 2018/04/27 18:48:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = msgget(0x2, 0x200) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/13) r4 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) 2018/04/27 18:48:28 executing program 7: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/198) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) 2018/04/27 18:48:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8e) prctl$intptr(0x1f, 0x311) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)) 2018/04/27 18:48:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'teql0\x00', 0x5b5c}) close(r0) close(r1) 2018/04/27 18:48:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8e) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x600) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0x81, 0x4) r2 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="a34f7effe978f6d91ccea8651f6e724a00e606d9b109074265d37bf412a7f6c224210531f1f2a5cafd19359b3e95297dafb4aa7ebe3ec6f36c77eb6e9fdb1b576c0d9306fcf3bb6527e48c070311249c1dfd7c2ab0c64ef125076c55714a9eaef738bb8fe41deead1b79f18a8fdf5f85d6f8bb94a4c5f97764eebaa705e1971b4ab32660d3c53e972418e506d60abd882543d7762b1d83d66b8357", 0x9b, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000000240)="15ddaa90e2042c5dbfa64ce153f70d9f542fff4c7178fb0497ef0bfe6c1fccc85c17185813f23b2984bcbe8c41a56cc91a394a312306dcd45b75b3de66ff43d981e1ee53d2b23ffc682b3f0c13da01e799a0319e86a57b18769f17bcb0f2f122a3630e54239d95051a38839c9028fe0149395117454826979e9caef5f1168da84d99effaa69c650719e4c96524", 0x8d, r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0xfff}) 2018/04/27 18:48:28 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x80000, 0x85) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x9, 0x0, {0x3, 0x2, 0x79, 0x1, 0x7}}) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x100) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000000) inotify_rm_watch(r2, r3) unshare(0x2120100) sendmmsg(r0, &(0x7f0000001e80), 0x496, 0x0) 2018/04/27 18:48:28 executing program 2: r0 = eventfd(0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f0000000180)="8061d2d0e2c3b25e46bcd298a8f70026c4ac7719cc12c93bd8113b9f41579c13106b53329324f167c611754e69a217e9bb33e3af51c5fb05ab29602b075e6b2d8cf7ce66663e68da9f35179b399d61faa95a8365b9c16220c4d5a4d76987aafd91e5a9e09a82b4c13feddb376c67d75d3eef7345d64e1d1feaea01981701f16527f78777f9c082edb539c9cc8b8ce963d525133c5c6c4601ebafb8932846d665e28951ab58eed31c7d65e1ab894c50d1fae2f1874d36c6c96dd4adf58b16c9be9e77506e3fddd07a2272f07be99c248753381f5962bb4e442f76b7d5c40d5b47122a69e5b5e256308728205e179e4c1a", &(0x7f0000000280)=""/99}, 0x18) 2018/04/27 18:48:28 executing program 4: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x84200, 0x10) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xfff, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003acff2)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000040)='net/dev_snmp6\x00') 2018/04/27 18:48:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000280)={0x20000000}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) fcntl$getownex(r2, 0x10, &(0x7f0000000380)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) getpgid(0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000680)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000006c0)) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000700)) getpgid(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000800)) getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000880)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000008c0)) r3 = getpgrp(0x0) r4 = getpgrp(r3) mlockall(0x1) wait4(r4, &(0x7f0000000580), 0x2000000b, &(0x7f00000005c0)) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r7, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000500)={r8, 0x400000000d9fe}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) write$binfmt_aout(r6, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x3b2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) getpgrp(r4) syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x6, 0x1) 2018/04/27 18:48:28 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xb5, 0x4, 0x15, 0x8, "aa07a9e9b2b96c5edc7a6c064a68fb99936056e1909380a7b809bcd885b8e1475c874f19880ffaf897c04eda0c16f86afaed3b32f237f81208d03cc2db5093f6", "50794d4a08b8102148b8af32ee4315b6cf75d8c3e889f01015d290e365daa250", [0x4, 0x400]}) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x800, &(0x7f00006be000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) [ 83.961350] device lo entered promiscuous mode 2018/04/27 18:48:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffffc0, 0x0, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x10842) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6b04ba85, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) [ 84.037017] device lo left promiscuous mode 2018/04/27 18:48:29 executing program 7: epoll_create(0x2) timerfd_create(0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='[cpuset[ppp1\x00') select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x100000}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x2710}) epoll_create1(0x80000) 2018/04/27 18:48:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) munmap(&(0x7f0000dfd000/0x200000)=nil, 0x200000) recvmsg(r1, &(0x7f00000033c0)={&(0x7f0000003340)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/04/27 18:48:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:29 executing program 4: r0 = getpid() setpriority(0x1, r0, 0xfffffffffffffff9) ioprio_set$pid(0x3, r0, 0x7) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) 2018/04/27 18:48:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x600) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0x81, 0x4) r2 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="a34f7effe978f6d91ccea8651f6e724a00e606d9b109074265d37bf412a7f6c224210531f1f2a5cafd19359b3e95297dafb4aa7ebe3ec6f36c77eb6e9fdb1b576c0d9306fcf3bb6527e48c070311249c1dfd7c2ab0c64ef125076c55714a9eaef738bb8fe41deead1b79f18a8fdf5f85d6f8bb94a4c5f97764eebaa705e1971b4ab32660d3c53e972418e506d60abd882543d7762b1d83d66b8357", 0x9b, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000000240)="15ddaa90e2042c5dbfa64ce153f70d9f542fff4c7178fb0497ef0bfe6c1fccc85c17185813f23b2984bcbe8c41a56cc91a394a312306dcd45b75b3de66ff43d981e1ee53d2b23ffc682b3f0c13da01e799a0319e86a57b18769f17bcb0f2f122a3630e54239d95051a38839c9028fe0149395117454826979e9caef5f1168da84d99effaa69c650719e4c96524", 0x8d, r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0xfff}) 2018/04/27 18:48:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x40, 0x5, &(0x7f0000002340)=[{&(0x7f00000000c0)="d4d3264d45a66a7f825b706070345269b4270f533c40ca27640b3ac05564ae375ea4a40c40a9580b79625c9a7061fded1eb3a7b759939d8e3ba36c7e5f85c3786440a1bc6b5defc56e45f1b10899731255918b97ba03aeaf4051abf87b0ab457eef3264ee9563ca14a58d4d26229ab2d60f5b8a6e053e444ea4cc3ac16a3f5acb2cd2d7b5c1fed502914708c4901e70e1f82ad9d1fcca471de22539fe4cf902233e956605fe77d6ddcad7177b3f74eb973d25ed91a1efe85ec441fed74bc2ec75c036e947696db4240", 0xc9, 0x10000}, {&(0x7f00000001c0)="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", 0x1000, 0x9}, {&(0x7f00000011c0)="821e904194c829051cc2499703e6c1c7c2e1717249920826a40f3358e251b26ff3aabcf5b3954426aeb3838c81b11936d1299e16bc83892bbf2d02bc7752c10f72e3ff03372252ffc08268f1bfb59b90f949ece2bc318522604c7f2d54cded51303786ffa777c7c57bd2ed51aeb99bb8818484", 0x73, 0x7}, {&(0x7f0000001240)="c327d646ff9c11700a74bb781115fee8637962a404a4b77402b11f0075f1e14789848386f55d6ccc8093d704a4c437f1075a713a0d8fcf9501e230193108ed5e41234b3d54e31cc059d6d60deac853f507c965b720da9b2b8ba97e4b1f0ee553026ec23dc4d6925a67b9abfc55539884ecc4ebe1c4aa9ecfce5d6ad52243d65bee9bc3c00a582ca127006859770c756dacd70df6df9ef60cdc2be6e9311751ec429fb27b1d14fa59910dd06786c5df3f921277dbf033cd8d10d53589d1d93dea810e2d70225a2b7ef9770000e5c5c3c477f2665ddded6080f0190a99909e49f978728cbf3102c215a6", 0xe9, 0x7fff}, {&(0x7f0000001340)="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", 0x1000, 0x6}], 0x0, &(0x7f0000002440)=ANY=[@ANYBLOB="75737271756f1a0104000000000000ef01000000e1898ae778b67d8589587e98abe9dd9603ac7947c3e5021bc99d04477bf2044733f4a858ce78baf56b787289ccbc13fb3dffaa8556afa9c3c1c9cc004daef82c65febdae4302e5782d0743ac1a14fd02e5a2e26f27c778"]) write(r0, &(0x7f0000000000)="b63db85e178d00000001b29f00000000ffffffffedbc7018cebcb997ae21914d872c678ce22c9b161a00b1daac", 0xec49c6fe7484d9a7) 2018/04/27 18:48:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) poll(&(0x7f0000000140)=[{r2, 0x2c2}], 0x1, 0x4000) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0x9, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001}, 0xc) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x450000, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65474ab90f00000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00000001c0)={0x8, 0x2, 0xff, 'queue1\x00', 0x7f}) readv(r5, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/04/27 18:48:29 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10300, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9a23f56c73394e55, 0x81, 0x3, 0x4, 0x0, r0, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) 2018/04/27 18:48:29 executing program 2: r0 = memfd_create(&(0x7f0000000180)='\x00', 0x2) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000880)=0xe8) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) r4 = eventfd2(0x100000000, 0x80800) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000980), 0x4) r6 = open(&(0x7f00000009c0)='./file0\x00', 0x410802, 0x8) r7 = socket$can_bcm(0x1d, 0x2, 0x2) r8 = memfd_create(&(0x7f0000000a00)='/exe\x00', 0x2) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x109000, 0x0) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a80)='cpuacct.usage_all\x00', 0x0, 0x0) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x80800, 0x4, &(0x7f0000000ac0)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b40)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000022c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002300)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002400)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xc) socketpair$inet(0x2, 0xa, 0x3ff, &(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = dup(0xffffffffffffffff) r21 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002680)='/dev/loop-control\x00', 0x3e, 0x0) r22 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000027c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) r23 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002800)={0xffffffff, 0x8, 0x8}, 0xc) r24 = getpid() r25 = getuid() r26 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002b40)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0}, &(0x7f0000002bc0)=0xc) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002cc0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r31 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002d00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002e40)=0xe8) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002f40)=0x0) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003580)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000003680)=0xe8) r40 = getgid() r41 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000036c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r42 = open(&(0x7f0000003700)='./file0\x00', 0x200, 0x100) r43 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000003740), &(0x7f00000037c0)=0x60) r44 = syz_open_dev$midi(&(0x7f0000003800)='/dev/midi#\x00', 0x4, 0x101000) r45 = userfaultfd(0x800) r46 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003880)={&(0x7f0000003840)='./file0\x00'}, 0x10) r47 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003ec0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003f00)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000004000)=0xe8) lstat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004100)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0}, &(0x7f0000004180)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0, 0x0}, &(0x7f0000004240)=0xc) r54 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004280), 0x4) r55 = syz_open_dev$sndtimer(&(0x7f00000042c0)='/dev/snd/timer\x00', 0x0, 0x8002) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004300)={0xffffffffffffffff, 0xffffffffffffffff}) r57 = memfd_create(&(0x7f0000004340)='*\x00', 0x2) r58 = accept4(0xffffffffffffffff, &(0x7f0000004380)=@hci, &(0x7f0000004400)=0x80, 0x800) r59 = socket$key(0xf, 0x3, 0x2) r60 = open(&(0x7f0000004440)='./file0\x00', 0x200, 0x20) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000004480)={0x0, 0x0}) stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = fcntl$getown(0xffffffffffffff9c, 0x9) r65 = getuid() getresgid(&(0x7f0000004600), &(0x7f0000004640)=0x0, &(0x7f0000004680)) r67 = openat$vcs(0xffffffffffffff9c, &(0x7f00000046c0)='/dev/vcs\x00', 0x0, 0x0) r68 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004700)='/dev/autofs\x00', 0xc000, 0x0) r69 = syz_open_dev$sndpcmc(&(0x7f0000004740)='/dev/snd/pcmC#D#c\x00', 0x0, 0x501200) r70 = accept$ax25(0xffffffffffffffff, &(0x7f0000004780), &(0x7f00000047c0)=0x10) r71 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004800)='/dev/sequencer2\x00', 0x200, 0x0) r72 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004840)=0x0) r74 = getuid() stat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r76 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004940)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000004a40)=0xe8) getgroups(0x5, &(0x7f0000004a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r79 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005280)='/dev/vcs\x00', 0x20001, 0x0) sendmmsg$unix(r0, &(0x7f0000005300)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000240)="061bb74aa0bb6ee011be6551059fb02703e3b6e4a2293bed2ec1a334994d4aa291424a16d026a95a618446109bac1c1c939a4d09b512cfdd3865a97443c8ec0b2ed1594d4275af7807bc", 0x4a}, {&(0x7f00000002c0)="6ca456ac7030ed9ff34243f05d7d709670e47cd3af26b6670d6bae2f3135bd93ff01242edb4f", 0x26}, {&(0x7f0000000300)="ba1060745a259b35d5d6e6cbb5cc352b0fd6fbe0a574196910e060fa679d1eaaa0df14a4462e4da3b31a891b9ac6dfaf314e0da698fc90e77dfeda171bc7d0d1c8db69b4c480a47fd00fee5657e0eb9262d2a2deb3f23ff8ccc2a9c1a7a707d2b33b2766e75df9ab471c8829077f1ccf62d9910e2f0f79590b2816a71bd3b3", 0x7f}, {&(0x7f0000000380)="74de1322a5b9a4f946fedf49a654343a6ddd0559adc262dd987549fc6562731d386465e0388212c81e6cc2f03fbcc820416b928a42d10f87cce16e93f8095c8b1e904c724a3f7af44bfee11899467669e1192d4865f2a143a92e2b7308718f65ddaf4cda026607a9d15e180f90f5c344caabca9b5b0f553f507ffe877165a44344d815068f74ac0645d7724cfb3a748153286165c04d92bc4cd0a64da3826ff5db6288ca094a3e7c4d3ccc416888cd6334075a7bac10d7f45f7377eeb6444591ddd859f66af773d9044c11dee535", 0xce}, {&(0x7f0000000480)="be66807d821e1bd03f4fcc26d2025d83debb3e023b4578182625640febd77e8988ff35c12f6f23152dd16a7f380644efc1f0305b4a6edd70c9266fab574bef888bf4c67ca88efd0f1835442d13da44bbc17e2c2a61ab57fa58c190bac8d5bcfed742b6d398f9a1c186eaa4c2e13bee63d99fc0e27c4ef33a2c8df00dfd7b", 0x7e}, {&(0x7f0000000500)="64046d6869f5b19336bf33c6d0fa8154189bd66f4971ba33c9f335472b53114ad3bec00b3f546ca65af861fcc57497ec7fb8da8c3e8fa9a28af21041d18735caed9f3a9a4d9f0f5923616b0d9905ef87503160c60f34905ba958fe77a7f1c4e5a5546a45762fb6e3d3f9acfc2e087c10a72565d8eb4281bb7132229da41e51b13f0c0a8eb4fdf774fd3328606865f0b5df32c1a5", 0x94}, {&(0x7f00000005c0)="f4f2b60a04985cfe12347ebe61b31ca4555878208c012e96785d9d2d45640fd2223e9e486b315ee73893fd68892dec32ebdb4be142377c2913caf23fb84621275f0dfe6e8d2418a53c165e9f321e6959771aa4196837c29b88f7263d2a13cd4341be4aaff123dfb19ec7f4e8ced05cd5591c51d4a8c3c1f049cc73782713220deff8921509da1b0435ee321ef48431ab4e53a913f09ba99f704aae399ff98d511c8b121ce9a0b88e94d95712421c5e4d177584f886084a2d", 0xb8}, {&(0x7f0000000680)="5a391185dac7945b57047a04540f6fd1a07e7ac6b8b0783989d5cc07e83657a294f12e6cab7dd98741eb093cf2f14c46bb72c0c0e74182d13b70b99303496196895512990260043c4c707f239adde643de4097", 0x53}], 0x8, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, 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0x1000}, {&(0x7f0000002080)="920d5cca500d76b11632a8f9ad179b234fe564ee774518dedc0ad21a05f1b89a1eece5119df8b9848313eda8d91a9f2c3e4c00e52660eb80810ffc937dd74234e5d4e87544a9faaaf95fe9d6f9b0fa749b3edf93391075c59a2b2d75c1e4ce527ec53ba253b007b20017c2c9590d9e3df87c6cc7d8d0038087243c44ddd6f8f6f8435a5e9abe6ed568ebe4b87ed11d144aa4af73d0ac9eb78d13d3926671d80f3b8546ef5f62e62e1c38f7131f86f2fe6a77af81a52fea4b9509001c1fb5bd23826b5440c1c8d2de5f9b45ed5eac7656e2ab3b8511418111b79d5d634ec48036b6fa369ea59f7530952d", 0xea}, {&(0x7f0000002180)="a8e02eef884ffc4c02fac38f5f8e629936f33af6feea369027cf156ce3a9598bde9824bd6de9c78328a7e33e35c932abaf5718a176af925e82f9dce1e76ad4dff7ffd61558af68f539aca0db7e65be3bc4446a8482fe9615c738e0ffee6b5daf8211f38853700b8a063fdd3d5b7c240b441faad8689da94e9ed6a11e1e3298eaa708f75424fdc1e8fc7e6b432bbd2def0e23a3f28853e6c66aa7f5254e43ab0990f7f4b2aa1b8b0e4f3b12f557446f52415a31254b0d18a230d4fb9cf120", 0xbe}], 0x7, &(0x7f00000024c0)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x20008080}, {&(0x7f0000002500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000002580)="0a3c033e3a960b5b6a0fdf1f8eb3d98d7d76fd5fd35948ea6c3474ac9762f48cd355dbc648199c0b3ee58ffa1a16918d5728f347bc6a42c4e5dedd71df0039e37ad10caa607282efe243d267ab78fde06d0a9d30323fc0703e78c1a8fddf4da7f655ca8d33c7fd8fbf70ed6625429c902ee2416e126b86f9e501ffd23780eeb5bcfb8596af3a5b977cf0f46f0375d122e042fabdcc8b", 0x96}], 0x1, &(0x7f0000002840)=[@rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}], 0x28, 0x4004804}, {&(0x7f0000002880)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000002900)="fabcf3222e3389add388e0598a862dfe350d335729e8cb730034c31c78ae581be7761482ab9ab31f86a7eeae", 0x2c}, {&(0x7f0000002940)="f9219df3f321194a668cb283a5c3b8aad09b51ada3ab817a7fd2bf5276c9beccf58a7b98fa3636464b7bab5e9bfc2b0b96c43d78b6cd5fe65ad1b3b7e6e683c471f4fa70c50fc7c261a4c19767d1e45fe66e0eef08bc872dd6e5de1a897fcaf8534ecf7bc8be7890ca25e02ca4a292550f52e5a82bc35e86d97a696f5d3362027bbb25bea1af25283b81b9a9502b0e1a70989de8fcd0439db275fbc5a9ff480b8191805415542b4c7532d2e0d59eff46075616e192f959", 0xb7}, {&(0x7f0000002a00)="5b804a921e960f96874189794c5f87ac1437690d793f2854c3b8c860093da3301c0821d576b79b6dfb58b8e9e33152d67c36266ea6c3327c534c79b83ce720dc7d1e1bbfd26cb4c04e722be566c406cbd96b93c090de3ab29613bdcc471aaaf1b5dfca4cf77332a474ccaa82c896f1558a4652052cf43c7ade808ee40c09b34d3be4693c8be7718a21f407a57f6369235e0fee4ef141edd3511389239e9c44385e0394f1b0bb51945b1aa651fc495a83b1ac2734268b08dee248ea92594ccfb8bd6c9d97e7677833ecc4c4a865a7d958e524c9e1", 0xd4}], 0x3, &(0x7f0000003100)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x98, 0x840}, {&(0x7f00000031c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000003240)="88974fe21dba4db604b2ac8f8bb799cda4b3464e6901d5973c9634124384d4495d3253687fe28e15c96e8669f92a5f9f30c0cdb1fc209f281226ab8fb3213ab0ecb3e50df4d4274e6fa886b53a408d7298088a50191789a906fd9db4a93b0f714407ab3ce903d1ebe1a958aa5a8cece508be51d377c82d430422f1f2f28092597b4320c8a0984a631c089ac3f3fd3c71657b91074c01aa0c9d0aaf64a3933940bee8e0fe61f137f37019bece7083baa12048574e784e20d1978bae589fe2564bebc0640f41ae7f0fe34688dfb1a7372dae5411c00888909ec94f63e6f031cf244898f42473abc08450223003487d8e7bbbe9", 0xf2}, {&(0x7f0000003340)="9c9812410c07107940d8fd1eb068c5493d62127599905e5dc2d47070d41b90a81cf216cd0097d0439e213fda561d00a6d516160d014910743b98488c11be3c900bb0ff97379fe53d056625b8571aa3fe03d29cd54e81cd6f", 0x58}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000003480)="7e6f4e56e5f0f43dc68d7cef5bd1232e114ec5e7dab8b0b62ea0cbddff00b9908b87e7c5cc527395094ee52f6c5f13e75f4f2a7ceed32fcd599481347e1f31790afaf5716f5fb9fbebfcf15277e44dcae1877d429a503a8862c97a1f05ded5477245a0a9fc00ccf9cbb239607dc59f357d19b1dffa6cecac7b2eef57e593fbf157bab899606db568aa2f862b367ff2f67f3784b6a68472713933cc50db", 0x9d}], 0x1, &(0x7f00000038c0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x30, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47]}], 0x50, 0x8080}, {&(0x7f0000003940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b40)=[{&(0x7f00000039c0)="e4ccd94f2c7d2c8a72d9d100c4a52f558179cea876ef821f3c9899f53d9e31795d3c830764f5659a409902076a1d4bc7cd6d44fea43c43d8530ecfc2c1f0b73a035b140cfa1966b798a0a52c62e82954751e7080148532e4e00c24060bebe7939946bc68d73f04eeeabea4b9f2d640e25646ba492a5e89f5473e21ed9457f877835f06b9446c0abf180fd31965773ddbd67d9975ed9af48c2f07a34f0a7dd0176ed1ac40b261aca11df24e82d80633b529575b", 0xb3}, {&(0x7f0000003a80)="7bfdfae3c59e9d7a378aedcff6a4c74ff01558616b75b726c2f4ce1479dc1ca6240d", 0x22}, {&(0x7f0000003ac0)="fac09bf894261daf7e59b940930365b9e21415a8c273e0eebf4af3f11b24e8f30abf6ffa8cf519af21a3009e4988eec8595d27e9de1e50b48aa2ef65397e769ae6", 0x41}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000003b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003e40)=[{&(0x7f0000003c00)="2104799eff1bf5f64c1d5c3f55a43a43e668b05b317cf146f0b79a9b1650eaa672534678ca50c1", 0x27}, {&(0x7f0000003c40)="a951b2f9fcee572c45149001fe85173aa33b054a38c53b6084abea2307c57b721b800b89bb4ad40e3dd0ee111906bea03280c3a81d59", 0x36}, {&(0x7f0000003c80)="89c972a00cc5d0037178d17619fd67f6bc09614bfeb2411f6253c034c628235756a927a92ee0c5435c0f7ba8407e5a78535652cc47773cb1cfdb3755c50f287828d21d83317629e1a8878f04350458c087e797ab3619b87305983083a01995473e0d4a9c4bc7aca951a111e8cf56029d145964cf5d9d87bbfa9863b60da5750ad4e94cca4b934a2bb5eee0f54ca7470d734eb0fbd31ffe74b9257042ac4e4a75eeb8512dd57d86ddaab340d77504b58ff6412341c2931f6c58ae3be5e1fbcff0e4033a78527b0fbf77c623179ea7e3bb3159f07b938375730282a1de772879c90616", 0xe2}, {&(0x7f0000003d80)="a62dda99b371e37b3abbe478f91da127c2393fd8af9e886f7e21e515a73fd7582e64cd8b0d777e67e561317ef1598b3491c4ffd45e8684cb9080b400976136c4332807b63dd2d4d4baf80d03647aaf339415745e", 0x54}, {&(0x7f0000003e00)="7852e7456d4536f71045a3885a92f7892561b44e0470b74a", 0x18}], 0x5, &(0x7f0000004ac0)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x30, 0x1, 0x1, [r54, r55, r56, r57, r58, r59, r60]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x28, 0x1, 0x1, [r67, r68, r69, r70, r71]}, @rights={0x18, 0x1, 0x1, [r72]}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @cred={0x20, 0x1, 0x2, r76, r77, r78}], 0x130, 0x80}, {&(0x7f0000004c00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000051c0)=[{&(0x7f0000004c80)="d1d936807a31a6ffb0649356e3b1d3d44740ecfc6e768b8b36de5f3a2af5a52342a4f34a77e32f23b51242238c4aabb6955b83c82becf6b83c2ab729a1b15feb333e23878f10943cef763bf2ab1e19e131fd019799ba4ba0116ea4", 0x5b}, {&(0x7f0000004d00)="6ded3cd76c167ec8d6dab5698bf16da68f59afd2760fb8ad476ebec84f744aadc2101369a93408fac58a54f858268d4f6fe71e55626c8dcc024755dd2b3ac61fec0f65903ff1d32b15d9df513c24de0c70d4d52879b3ec52007bc4cf5934cc4b49c12b77354706deb5e6b65f6b92fd2cc8eff7a933b1b2102a7c096223e4161bd5be57c87d6e52af517661ef38e9372e6704215482d2fbebec7d378e19ed3704922317a4ed5e23e6c45e7b9077808be4a9deb5db86d9cee2b0f6d927b71bd029b7858dcd544451761eaa1fa1aa3de853a2488d68b0ea2a42", 0xd8}, {&(0x7f0000004e00)="d2ab0fa539acb2ac5f0599cb3a12eb9ed1e229d7f8d8e385d12cf7aff3e2900eb7b0e3052d91ba3c", 0x28}, {&(0x7f0000004e40)="d7c25078f71064bcf0891feaba3037b8ce8ca6e1a413b146bc3c05c397158cba72cfdf2a340d70944a6996a564f1f6766951adf1009b471ce56b142490864fd8afeedc3c214c0a50786296ca8c6e79ddfaae64de82e1dd16c44a5081ae9dd4da0c3dae90c535800c641815e7120b23520ce15c955f8e40", 0x77}, {&(0x7f0000004ec0)="9491a19ecf07ed484762cd908921667d8f904e0c6148b9a5675fe9cc0e931975951e262294aee45cd198ff5c41c6ace29e13e0", 0x33}, {&(0x7f0000004f00)="75a27872238d0aa0549b8b21a69d6429989d8880eef644e43f258a610d1346c41f8325e5f39f15d5a330293a1c7df5d6e549bc5bff4f4bb17434d49db8f5dff5673f36270464fcb7157d0f88fb0bfe3e57aa637829258890be1b443ae8de658e83", 0x61}, {&(0x7f0000004f80)="d331c7048346431b2ab3158fdd73dcab19038910c7c9c388dfc8506f4dabe83d3bfbcb20ec4a9b4b740b480450253499f0e1be853d8bbe58d816323d72b84cd946889687c15e78f5653a04b8c945e6f378763bb8384a680732f0e0db5e704beac4eaf5", 0x63}, {&(0x7f0000005000)="fdd080afc5d7f82575cc8615dc211fb487998fc1e40089bc256a59d5146415e6674ca144af7c5e71f187ab789275c2ac60d03e53a18ffaf7bc28974923987a201020e0afe95da2bdd8aaea7f50d873c1ffbf2e884e6e8c5cd3cc4e3b9119724e476309a07de3d29e8c9df17794451676c5db1960688481172b671bb847eccc833f8e210b", 0x84}, {&(0x7f00000050c0)="18f699549d590ec9c278488dfd9b6da5e9b31ade84315ada1b61b8753714649f64f25bd8bbb44a4f722324f081037e555d1c4623c6d65b8bb2e372d869c28c7bfcce5244b3774de669f1", 0x4a}, {&(0x7f0000005140)="72444ceecdd67c1de48cd272cc3dee6fc3856ad06e74e98f0f2abf80a6ec7d4e02154ff435ef811473995a1a4f697e07a40df687f66818e31bc9ee1e026f19473a17552ac9ee9bde1e3406ddbc67d06d04a3e57487d894d459361135b11f37dfae380f3cead84fec35105615569fc2251a8fd550", 0x74}], 0xa, &(0x7f00000052c0)=[@rights={0x18, 0x1, 0x1, [r79]}], 0x18, 0x8040}], 0x9, 0x40) r80 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) read$eventfd(r80, &(0x7f0000000040), 0x8) r81 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000}) finit_module(r81, &(0x7f00000000c0)='\x00', 0x2) preadv(r81, &(0x7f0000000040), 0x10000000000000a6, 0x7ffff000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r81, 0x84, 0x7, &(0x7f0000000140)={0x401}, 0x4) ioctl$TIOCEXCL(r81, 0x540c) 2018/04/27 18:48:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000400)="5e1860416963a72c1718673e35425ae9eca8779df268aa55a0e94ae9a1f4ed99af4f1abd", 0x24) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/149, 0x95}, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x400000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x20, 0x18, 0xc21, 0x0, 0x0, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/04/27 18:48:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) [ 84.426130] device lo entered promiscuous mode 2018/04/27 18:48:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001d00ff020000000000000000000000000800000000000000040000004bb2aef969cb5aac355f3812eb5a502b0587c1d52a0a3cc0a332c58c77bb94831ace2d19f1bcfe72926f80d9888771b2d7e1481e8a24eaa96edabaedcf4f"], 0x20}, 0x1}, 0x0) 2018/04/27 18:48:29 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt(r1, 0xfffffffffffffffa, 0x4, &(0x7f0000000040)="3eb9a3765a46ef109927735a76ca6df510d9ec09b86cf49b995702fd80ea14164629ee3e4892d65ec813efb2ac527063383a45b0459aedb79e351cb868701bd8aca9dd2e19a7d80f6f27a96964e084d36dc4c25623632da4be889ae9944985fe1f3656bcd0c081e6e9d3", 0x6a) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) 2018/04/27 18:48:29 executing program 5: perf_event_open(&(0x7f0000807000)={0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/27 18:48:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/239, 0xfffffffffffffd8d}], 0x1000009d, 0x0) fcntl$setpipe(r0, 0x407, 0x9) read$eventfd(r1, &(0x7f0000000100), 0x8) [ 84.603159] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/27 18:48:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000200)={'bond0\x00', @ifru_names='bond0\x00'}) [ 84.865674] bond0: cannot enslave bond to itself. 2018/04/27 18:48:30 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0x6}, 0x0, 0xfef3) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x17, 0x80000000004, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xea9, 0x8000) ioctl$VT_RELDISP(r1, 0x5605) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) 2018/04/27 18:48:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:30 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x2010, r0, 0x0) sendmsg$kcm(r1, &(0x7f00000018c0)={&(0x7f0000000200)=@llc={0x1a, 0x308, 0x2, 0x200, 0x0, 0x800a, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000100)="2342c86e1b3f430016bd8f169741138bf0f54c5159c151a6ea92d53c411e1fa05b", 0x21}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="7ba2da99082630e36bc84637c27dfbccb0d15848722455731cabf8f9df960fb5892fcbcc8f660efa0c99fcb99fbef9ba445efe56a50c8adbfc52be5e52e6798e84372ab2f15140f0646fc5433fa4b97201f3a509dfd68896bfab6a7829150ea0da7bbbad0a566d6521f39bbcbb47437063bb0093", 0x74}, {&(0x7f0000001300)="26829b069305fb6d2f9f20147b5408e94cb36e9f538bff91565f74a4e2ce243f32aa1ad05320b6da055bad7467e6e61a1330cdca2180b4197b61f84e5f2e8b971d8dbd6b9ecfa5d73d", 0x49}, {&(0x7f0000001380)="f16a56d09c17ba7b3351ee476a891b561cd352820b60b5ec5ccb66b89ffde6b0e4e911d935306ae1ffd5e6aef894a051f82c408610bd32fae675", 0x3a}, {&(0x7f00000013c0)="d002ecfaf8abbcfa9c2de8371879c2f90cf630876cc8f562d9319f7573acb9ec3219db9f7bddc2a850fefbfdba9d3f65647563eaa594889c5854ae34210e16d89191b002390e1d519d69d4df59b045060f4d8fb142b45ab5994028b54dad5bf5ae14d700b39e19df024a19ebed4a06a98725e60a1093392adfdc4def685814b084e79f10d4933c0ae86490847e42f3c132425081f36f443ed52804f36600dc6f579d514ac19e115168", 0xa9}, {&(0x7f0000001480)="8d4d9d6d904d72dd11a2a40da69584690b362eb4599d28a1b3af827b434c4f04552223b3dfd3946292682eec7c4d5a1d2810eaeb81bde1632ebd48cdf3f6cd1e7d02fa0e7b1f65f2e2fdaa70975dba5ab324c67021c4562179e7ba", 0x5b}, {&(0x7f0000001500)="9a799571362e72b4da0b97d2b78c51a6ee4152ebb3d5a8a158028cc1ffefdb5d84f212849140b32e1e1cb3beadf8d298220a80226e534e787811f29fc6cd6d76f0083b90a32d3c185b0465851d040e1028d3a176f226118d1f84c9318cdbbc80e57dabf0fb8570d9f07ac5a858fc103d357566c4e3e62a9cb93dae15d6dc239f39dae8e6eb21f7d2a93f2bfe0f2a384995c460e342dd95d93bc1c788aca661967ec68d73b9aa3f8128ca9e45f0ca7ee8d9fe9c07f8c6c6829eed4d59cd50ae6313fba65da7f3e9fc9c0e8b", 0xcb}], 0x8, &(0x7f0000001680)=[{0x38, 0x105, 0x5, "1f200f73b5770dbc36d6c801c8bc7b9be97cd71c5507118b6d0c25a1e7efd122b1e8817b126649e3"}, {0x90, 0x102, 0x3, "8a9c264e6fd9164667e92836010f06d34af1dd45893c0e5dedbda9bc863da21d132b7358a9955171e6bd39de6f4ff8f9522c05cc98a7bfd108c88ceb80f85402460c1963ebcc06537d342303210536d60c1a47ff5e30d9feab3d110bb9efb5201e844f0c36fa813d95b285f21e9db571a3f2cc1940861ba4613b"}, {0x30, 0x118, 0x3, "2754aa5e797cf4e70e09f402f989635a42650c2c7cd5b269a4ba9387e4"}, {0x100, 0x11c, 0x2, "96ffca52e409aa8132f3ea8a51fe6f4ea785f85eec077b8e3f60ea0eb5bba36de33b1e5ff0ef4d7c29fa53684edce9526360f4a8e652fb0cfecdf42fbd580b411a296716a623ddd6ea812e358c3eb2fe5b5e8cb50a5789270f1399be5489fe18b23ed9fef2545992b6ee7d5925c3e6a7de5470adb7298aaa47dad1cc712823daf48fa115f2624567b4dcb7e06a5d7319b71ee8c94318562ec3233f0f466976c69c2e924ba69bd1eef7ca95394f77ebb118b219b6eb8280ecec90fcbe8e9757782011110b25d5dec188c40a845f50e390bfa68ac73859b3c76bbb54e174b09bc49f05bded2117d46a842f78b23731"}, {0x28, 0x11f, 0x1000, "032af1fcffe4f98841788197776091ee90695ba823"}], 0x220, 0x1}, 0x4040000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r2 = socket(0xb, 0x4, 0x18c6000000) unshare(0x40600) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r3 = socket(0x19, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="dbc95e78f81f"}, 0x2, {0x2, 0x4e23}, 'eql\x00'}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001900)=ANY=[@ANYBLOB="01000900aaaaaac89728b2f4b7073b9bffffffffffff000000000000ffffffffffff0180c200000000aaaaaaaaaaaa0180c2000001"]) poll(&(0x7f0000000140)=[{r3, 0x4}], 0x2fb, 0x0) 2018/04/27 18:48:30 executing program 5: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x60, 0x800) fdatasync(r0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/04/27 18:48:30 executing program 3: unshare(0x97ffd) r0 = userfaultfd(0x400100000800) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/27 18:48:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/239, 0xfffffffffffffd8d}], 0x1000009d, 0x0) fcntl$setpipe(r0, 0x407, 0x9) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/04/27 18:48:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r2, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80) stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r1, r3, 0x7, 0x1001000) r4 = dup(0xffffffffffffff9c) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000300)={@vsock={0x28, 0x0, 0xffffffff, @hyper}, {&(0x7f0000000240)=""/79, 0x4f}, &(0x7f00000002c0), 0xe}, 0xa0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/27 18:48:30 executing program 2: r0 = memfd_create(&(0x7f0000000180)='\x00', 0x2) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000880)=0xe8) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) r4 = eventfd2(0x100000000, 0x80800) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000980), 0x4) r6 = open(&(0x7f00000009c0)='./file0\x00', 0x410802, 0x8) r7 = socket$can_bcm(0x1d, 0x2, 0x2) r8 = memfd_create(&(0x7f0000000a00)='/exe\x00', 0x2) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x109000, 0x0) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a80)='cpuacct.usage_all\x00', 0x0, 0x0) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x80800, 0x4, &(0x7f0000000ac0)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b40)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000022c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002300)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002400)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xc) socketpair$inet(0x2, 0xa, 0x3ff, &(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = dup(0xffffffffffffffff) r21 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002680)='/dev/loop-control\x00', 0x3e, 0x0) r22 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000027c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) r23 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002800)={0xffffffff, 0x8, 0x8}, 0xc) r24 = getpid() r25 = getuid() r26 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002b40)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0}, &(0x7f0000002bc0)=0xc) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002cc0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r31 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002d00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002e40)=0xe8) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002f40)=0x0) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003580)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000003680)=0xe8) r40 = getgid() r41 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000036c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r42 = open(&(0x7f0000003700)='./file0\x00', 0x200, 0x100) r43 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000003740), &(0x7f00000037c0)=0x60) r44 = syz_open_dev$midi(&(0x7f0000003800)='/dev/midi#\x00', 0x4, 0x101000) r45 = userfaultfd(0x800) r46 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003880)={&(0x7f0000003840)='./file0\x00'}, 0x10) r47 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003ec0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003f00)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000004000)=0xe8) lstat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004100)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0}, &(0x7f0000004180)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0, 0x0}, &(0x7f0000004240)=0xc) r54 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004280), 0x4) r55 = syz_open_dev$sndtimer(&(0x7f00000042c0)='/dev/snd/timer\x00', 0x0, 0x8002) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004300)={0xffffffffffffffff, 0xffffffffffffffff}) r57 = memfd_create(&(0x7f0000004340)='*\x00', 0x2) r58 = accept4(0xffffffffffffffff, &(0x7f0000004380)=@hci, &(0x7f0000004400)=0x80, 0x800) r59 = socket$key(0xf, 0x3, 0x2) r60 = open(&(0x7f0000004440)='./file0\x00', 0x200, 0x20) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000004480)={0x0, 0x0}) stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = fcntl$getown(0xffffffffffffff9c, 0x9) r65 = getuid() getresgid(&(0x7f0000004600), &(0x7f0000004640)=0x0, &(0x7f0000004680)) r67 = openat$vcs(0xffffffffffffff9c, &(0x7f00000046c0)='/dev/vcs\x00', 0x0, 0x0) r68 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004700)='/dev/autofs\x00', 0xc000, 0x0) r69 = syz_open_dev$sndpcmc(&(0x7f0000004740)='/dev/snd/pcmC#D#c\x00', 0x0, 0x501200) r70 = accept$ax25(0xffffffffffffffff, &(0x7f0000004780), &(0x7f00000047c0)=0x10) r71 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004800)='/dev/sequencer2\x00', 0x200, 0x0) r72 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004840)=0x0) r74 = getuid() stat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r76 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004940)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000004a40)=0xe8) getgroups(0x5, &(0x7f0000004a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r79 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005280)='/dev/vcs\x00', 0x20001, 0x0) sendmmsg$unix(r0, &(0x7f0000005300)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000240)="061bb74aa0bb6ee011be6551059fb02703e3b6e4a2293bed2ec1a334994d4aa291424a16d026a95a618446109bac1c1c939a4d09b512cfdd3865a97443c8ec0b2ed1594d4275af7807bc", 0x4a}, {&(0x7f00000002c0)="6ca456ac7030ed9ff34243f05d7d709670e47cd3af26b6670d6bae2f3135bd93ff01242edb4f", 0x26}, {&(0x7f0000000300)="ba1060745a259b35d5d6e6cbb5cc352b0fd6fbe0a574196910e060fa679d1eaaa0df14a4462e4da3b31a891b9ac6dfaf314e0da698fc90e77dfeda171bc7d0d1c8db69b4c480a47fd00fee5657e0eb9262d2a2deb3f23ff8ccc2a9c1a7a707d2b33b2766e75df9ab471c8829077f1ccf62d9910e2f0f79590b2816a71bd3b3", 0x7f}, {&(0x7f0000000380)="74de1322a5b9a4f946fedf49a654343a6ddd0559adc262dd987549fc6562731d386465e0388212c81e6cc2f03fbcc820416b928a42d10f87cce16e93f8095c8b1e904c724a3f7af44bfee11899467669e1192d4865f2a143a92e2b7308718f65ddaf4cda026607a9d15e180f90f5c344caabca9b5b0f553f507ffe877165a44344d815068f74ac0645d7724cfb3a748153286165c04d92bc4cd0a64da3826ff5db6288ca094a3e7c4d3ccc416888cd6334075a7bac10d7f45f7377eeb6444591ddd859f66af773d9044c11dee535", 0xce}, {&(0x7f0000000480)="be66807d821e1bd03f4fcc26d2025d83debb3e023b4578182625640febd77e8988ff35c12f6f23152dd16a7f380644efc1f0305b4a6edd70c9266fab574bef888bf4c67ca88efd0f1835442d13da44bbc17e2c2a61ab57fa58c190bac8d5bcfed742b6d398f9a1c186eaa4c2e13bee63d99fc0e27c4ef33a2c8df00dfd7b", 0x7e}, {&(0x7f0000000500)="64046d6869f5b19336bf33c6d0fa8154189bd66f4971ba33c9f335472b53114ad3bec00b3f546ca65af861fcc57497ec7fb8da8c3e8fa9a28af21041d18735caed9f3a9a4d9f0f5923616b0d9905ef87503160c60f34905ba958fe77a7f1c4e5a5546a45762fb6e3d3f9acfc2e087c10a72565d8eb4281bb7132229da41e51b13f0c0a8eb4fdf774fd3328606865f0b5df32c1a5", 0x94}, {&(0x7f00000005c0)="f4f2b60a04985cfe12347ebe61b31ca4555878208c012e96785d9d2d45640fd2223e9e486b315ee73893fd68892dec32ebdb4be142377c2913caf23fb84621275f0dfe6e8d2418a53c165e9f321e6959771aa4196837c29b88f7263d2a13cd4341be4aaff123dfb19ec7f4e8ced05cd5591c51d4a8c3c1f049cc73782713220deff8921509da1b0435ee321ef48431ab4e53a913f09ba99f704aae399ff98d511c8b121ce9a0b88e94d95712421c5e4d177584f886084a2d", 0xb8}, {&(0x7f0000000680)="5a391185dac7945b57047a04540f6fd1a07e7ac6b8b0783989d5cc07e83657a294f12e6cab7dd98741eb093cf2f14c46bb72c0c0e74182d13b70b99303496196895512990260043c4c707f239adde643de4097", 0x53}], 0x8, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x88, 0xc805}, {&(0x7f0000000e00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000000e80)="7406", 0x2}, {&(0x7f0000000ec0)="a1c27658c8a27a7a8c5bca1a8bcb4affd564876c77edc43773e4422dbe1cf75bfa812a6155fd6ec018243380a2e8ceb189ddccfe96fefe5091e40cc44bb18b1a38134e36c3ef603912b9279eb77e19288a6436753e07a7b683061e99c0d50099e0b09842014bff9ab33ef49c414190fc060ca0d1cad09434f6a338b4d3b4dc40c755b8", 0x83}, {&(0x7f0000000f80)="e513f01cd509244fbc288c5cd78704f218d5f3592faea96064f15d39aba7da3350be12b939eabecb0b58ea879ec23e3cbf0e2ba52ff7b7fbe68e1161b79ec74152304b2a15910585f8fb29227a6b14798016f7012d1b76bbfb5bc2f1751e969f7db2afa6a34bc17d718f54f95cc485b778da7b33ee", 0x75}, {&(0x7f0000001000)="67d9be7c7a6fe65647e85194c56ed917ab38c874cc6d36ee7fdbc4886a84ede02365e74e34c396a661fb1e6f86c78d551d59c597cc442f64004e8bc0dda3364f6942a05c466335de40b35c4c670768054a54", 0x52}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000002080)="920d5cca500d76b11632a8f9ad179b234fe564ee774518dedc0ad21a05f1b89a1eece5119df8b9848313eda8d91a9f2c3e4c00e52660eb80810ffc937dd74234e5d4e87544a9faaaf95fe9d6f9b0fa749b3edf93391075c59a2b2d75c1e4ce527ec53ba253b007b20017c2c9590d9e3df87c6cc7d8d0038087243c44ddd6f8f6f8435a5e9abe6ed568ebe4b87ed11d144aa4af73d0ac9eb78d13d3926671d80f3b8546ef5f62e62e1c38f7131f86f2fe6a77af81a52fea4b9509001c1fb5bd23826b5440c1c8d2de5f9b45ed5eac7656e2ab3b8511418111b79d5d634ec48036b6fa369ea59f7530952d", 0xea}, {&(0x7f0000002180)="a8e02eef884ffc4c02fac38f5f8e629936f33af6feea369027cf156ce3a9598bde9824bd6de9c78328a7e33e35c932abaf5718a176af925e82f9dce1e76ad4dff7ffd61558af68f539aca0db7e65be3bc4446a8482fe9615c738e0ffee6b5daf8211f38853700b8a063fdd3d5b7c240b441faad8689da94e9ed6a11e1e3298eaa708f75424fdc1e8fc7e6b432bbd2def0e23a3f28853e6c66aa7f5254e43ab0990f7f4b2aa1b8b0e4f3b12f557446f52415a31254b0d18a230d4fb9cf120", 0xbe}], 0x7, &(0x7f00000024c0)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x20008080}, {&(0x7f0000002500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000002580)="0a3c033e3a960b5b6a0fdf1f8eb3d98d7d76fd5fd35948ea6c3474ac9762f48cd355dbc648199c0b3ee58ffa1a16918d5728f347bc6a42c4e5dedd71df0039e37ad10caa607282efe243d267ab78fde06d0a9d30323fc0703e78c1a8fddf4da7f655ca8d33c7fd8fbf70ed6625429c902ee2416e126b86f9e501ffd23780eeb5bcfb8596af3a5b977cf0f46f0375d122e042fabdcc8b", 0x96}], 0x1, &(0x7f0000002840)=[@rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}], 0x28, 0x4004804}, {&(0x7f0000002880)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000002900)="fabcf3222e3389add388e0598a862dfe350d335729e8cb730034c31c78ae581be7761482ab9ab31f86a7eeae", 0x2c}, {&(0x7f0000002940)="f9219df3f321194a668cb283a5c3b8aad09b51ada3ab817a7fd2bf5276c9beccf58a7b98fa3636464b7bab5e9bfc2b0b96c43d78b6cd5fe65ad1b3b7e6e683c471f4fa70c50fc7c261a4c19767d1e45fe66e0eef08bc872dd6e5de1a897fcaf8534ecf7bc8be7890ca25e02ca4a292550f52e5a82bc35e86d97a696f5d3362027bbb25bea1af25283b81b9a9502b0e1a70989de8fcd0439db275fbc5a9ff480b8191805415542b4c7532d2e0d59eff46075616e192f959", 0xb7}, {&(0x7f0000002a00)="5b804a921e960f96874189794c5f87ac1437690d793f2854c3b8c860093da3301c0821d576b79b6dfb58b8e9e33152d67c36266ea6c3327c534c79b83ce720dc7d1e1bbfd26cb4c04e722be566c406cbd96b93c090de3ab29613bdcc471aaaf1b5dfca4cf77332a474ccaa82c896f1558a4652052cf43c7ade808ee40c09b34d3be4693c8be7718a21f407a57f6369235e0fee4ef141edd3511389239e9c44385e0394f1b0bb51945b1aa651fc495a83b1ac2734268b08dee248ea92594ccfb8bd6c9d97e7677833ecc4c4a865a7d958e524c9e1", 0xd4}], 0x3, &(0x7f0000003100)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x98, 0x840}, {&(0x7f00000031c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000003240)="88974fe21dba4db604b2ac8f8bb799cda4b3464e6901d5973c9634124384d4495d3253687fe28e15c96e8669f92a5f9f30c0cdb1fc209f281226ab8fb3213ab0ecb3e50df4d4274e6fa886b53a408d7298088a50191789a906fd9db4a93b0f714407ab3ce903d1ebe1a958aa5a8cece508be51d377c82d430422f1f2f28092597b4320c8a0984a631c089ac3f3fd3c71657b91074c01aa0c9d0aaf64a3933940bee8e0fe61f137f37019bece7083baa12048574e784e20d1978bae589fe2564bebc0640f41ae7f0fe34688dfb1a7372dae5411c00888909ec94f63e6f031cf244898f42473abc08450223003487d8e7bbbe9", 0xf2}, {&(0x7f0000003340)="9c9812410c07107940d8fd1eb068c5493d62127599905e5dc2d47070d41b90a81cf216cd0097d0439e213fda561d00a6d516160d014910743b98488c11be3c900bb0ff97379fe53d056625b8571aa3fe03d29cd54e81cd6f", 0x58}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000003480)="7e6f4e56e5f0f43dc68d7cef5bd1232e114ec5e7dab8b0b62ea0cbddff00b9908b87e7c5cc527395094ee52f6c5f13e75f4f2a7ceed32fcd599481347e1f31790afaf5716f5fb9fbebfcf15277e44dcae1877d429a503a8862c97a1f05ded5477245a0a9fc00ccf9cbb239607dc59f357d19b1dffa6cecac7b2eef57e593fbf157bab899606db568aa2f862b367ff2f67f3784b6a68472713933cc50db", 0x9d}], 0x1, &(0x7f00000038c0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x30, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47]}], 0x50, 0x8080}, {&(0x7f0000003940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b40)=[{&(0x7f00000039c0)="e4ccd94f2c7d2c8a72d9d100c4a52f558179cea876ef821f3c9899f53d9e31795d3c830764f5659a409902076a1d4bc7cd6d44fea43c43d8530ecfc2c1f0b73a035b140cfa1966b798a0a52c62e82954751e7080148532e4e00c24060bebe7939946bc68d73f04eeeabea4b9f2d640e25646ba492a5e89f5473e21ed9457f877835f06b9446c0abf180fd31965773ddbd67d9975ed9af48c2f07a34f0a7dd0176ed1ac40b261aca11df24e82d80633b529575b", 0xb3}, {&(0x7f0000003a80)="7bfdfae3c59e9d7a378aedcff6a4c74ff01558616b75b726c2f4ce1479dc1ca6240d", 0x22}, {&(0x7f0000003ac0)="fac09bf894261daf7e59b940930365b9e21415a8c273e0eebf4af3f11b24e8f30abf6ffa8cf519af21a3009e4988eec8595d27e9de1e50b48aa2ef65397e769ae6", 0x41}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000003b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003e40)=[{&(0x7f0000003c00)="2104799eff1bf5f64c1d5c3f55a43a43e668b05b317cf146f0b79a9b1650eaa672534678ca50c1", 0x27}, {&(0x7f0000003c40)="a951b2f9fcee572c45149001fe85173aa33b054a38c53b6084abea2307c57b721b800b89bb4ad40e3dd0ee111906bea03280c3a81d59", 0x36}, {&(0x7f0000003c80)="89c972a00cc5d0037178d17619fd67f6bc09614bfeb2411f6253c034c628235756a927a92ee0c5435c0f7ba8407e5a78535652cc47773cb1cfdb3755c50f287828d21d83317629e1a8878f04350458c087e797ab3619b87305983083a01995473e0d4a9c4bc7aca951a111e8cf56029d145964cf5d9d87bbfa9863b60da5750ad4e94cca4b934a2bb5eee0f54ca7470d734eb0fbd31ffe74b9257042ac4e4a75eeb8512dd57d86ddaab340d77504b58ff6412341c2931f6c58ae3be5e1fbcff0e4033a78527b0fbf77c623179ea7e3bb3159f07b938375730282a1de772879c90616", 0xe2}, {&(0x7f0000003d80)="a62dda99b371e37b3abbe478f91da127c2393fd8af9e886f7e21e515a73fd7582e64cd8b0d777e67e561317ef1598b3491c4ffd45e8684cb9080b400976136c4332807b63dd2d4d4baf80d03647aaf339415745e", 0x54}, {&(0x7f0000003e00)="7852e7456d4536f71045a3885a92f7892561b44e0470b74a", 0x18}], 0x5, &(0x7f0000004ac0)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x30, 0x1, 0x1, [r54, r55, r56, r57, r58, r59, r60]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x28, 0x1, 0x1, [r67, r68, r69, r70, r71]}, @rights={0x18, 0x1, 0x1, [r72]}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @cred={0x20, 0x1, 0x2, r76, r77, r78}], 0x130, 0x80}, {&(0x7f0000004c00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000051c0)=[{&(0x7f0000004c80)="d1d936807a31a6ffb0649356e3b1d3d44740ecfc6e768b8b36de5f3a2af5a52342a4f34a77e32f23b51242238c4aabb6955b83c82becf6b83c2ab729a1b15feb333e23878f10943cef763bf2ab1e19e131fd019799ba4ba0116ea4", 0x5b}, {&(0x7f0000004d00)="6ded3cd76c167ec8d6dab5698bf16da68f59afd2760fb8ad476ebec84f744aadc2101369a93408fac58a54f858268d4f6fe71e55626c8dcc024755dd2b3ac61fec0f65903ff1d32b15d9df513c24de0c70d4d52879b3ec52007bc4cf5934cc4b49c12b77354706deb5e6b65f6b92fd2cc8eff7a933b1b2102a7c096223e4161bd5be57c87d6e52af517661ef38e9372e6704215482d2fbebec7d378e19ed3704922317a4ed5e23e6c45e7b9077808be4a9deb5db86d9cee2b0f6d927b71bd029b7858dcd544451761eaa1fa1aa3de853a2488d68b0ea2a42", 0xd8}, {&(0x7f0000004e00)="d2ab0fa539acb2ac5f0599cb3a12eb9ed1e229d7f8d8e385d12cf7aff3e2900eb7b0e3052d91ba3c", 0x28}, {&(0x7f0000004e40)="d7c25078f71064bcf0891feaba3037b8ce8ca6e1a413b146bc3c05c397158cba72cfdf2a340d70944a6996a564f1f6766951adf1009b471ce56b142490864fd8afeedc3c214c0a50786296ca8c6e79ddfaae64de82e1dd16c44a5081ae9dd4da0c3dae90c535800c641815e7120b23520ce15c955f8e40", 0x77}, {&(0x7f0000004ec0)="9491a19ecf07ed484762cd908921667d8f904e0c6148b9a5675fe9cc0e931975951e262294aee45cd198ff5c41c6ace29e13e0", 0x33}, {&(0x7f0000004f00)="75a27872238d0aa0549b8b21a69d6429989d8880eef644e43f258a610d1346c41f8325e5f39f15d5a330293a1c7df5d6e549bc5bff4f4bb17434d49db8f5dff5673f36270464fcb7157d0f88fb0bfe3e57aa637829258890be1b443ae8de658e83", 0x61}, {&(0x7f0000004f80)="d331c7048346431b2ab3158fdd73dcab19038910c7c9c388dfc8506f4dabe83d3bfbcb20ec4a9b4b740b480450253499f0e1be853d8bbe58d816323d72b84cd946889687c15e78f5653a04b8c945e6f378763bb8384a680732f0e0db5e704beac4eaf5", 0x63}, {&(0x7f0000005000)="fdd080afc5d7f82575cc8615dc211fb487998fc1e40089bc256a59d5146415e6674ca144af7c5e71f187ab789275c2ac60d03e53a18ffaf7bc28974923987a201020e0afe95da2bdd8aaea7f50d873c1ffbf2e884e6e8c5cd3cc4e3b9119724e476309a07de3d29e8c9df17794451676c5db1960688481172b671bb847eccc833f8e210b", 0x84}, {&(0x7f00000050c0)="18f699549d590ec9c278488dfd9b6da5e9b31ade84315ada1b61b8753714649f64f25bd8bbb44a4f722324f081037e555d1c4623c6d65b8bb2e372d869c28c7bfcce5244b3774de669f1", 0x4a}, {&(0x7f0000005140)="72444ceecdd67c1de48cd272cc3dee6fc3856ad06e74e98f0f2abf80a6ec7d4e02154ff435ef811473995a1a4f697e07a40df687f66818e31bc9ee1e026f19473a17552ac9ee9bde1e3406ddbc67d06d04a3e57487d894d459361135b11f37dfae380f3cead84fec35105615569fc2251a8fd550", 0x74}], 0xa, &(0x7f00000052c0)=[@rights={0x18, 0x1, 0x1, [r79]}], 0x18, 0x8040}], 0x9, 0x40) r80 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) read$eventfd(r80, &(0x7f0000000040), 0x8) r81 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000}) finit_module(r81, &(0x7f00000000c0)='\x00', 0x2) preadv(r81, &(0x7f0000000040), 0x10000000000000a6, 0x7ffff000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r81, 0x84, 0x7, &(0x7f0000000140)={0x401}, 0x4) ioctl$TIOCEXCL(r81, 0x540c) 2018/04/27 18:48:30 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/sockstat\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/04/27 18:48:30 executing program 1: unshare(0x8000000) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x200) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) semget$private(0x0, 0x4, 0x0) semop(0x0, &(0x7f0000000000)=[{0x3, 0x805, 0x1000}], 0x1) unshare(0x8000000) 2018/04/27 18:48:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000740)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x4003f, &(0x7f0000000340)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x3ed}, 0x8) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) sendto$inet6(r1, &(0x7f0000001080)="c2", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/27 18:48:30 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x0, &(0x7f00000002c0), 0x48, &(0x7f0000000340)={[{@grpjquota={'grpjquota', 0x3d, '\f@'}, 0x2c}, {@four_active_logs='active_logs=4', 0x2c}]}) getsockopt$inet_int(r0, 0x10d, 0x4000000fd, &(0x7f0000000100), &(0x7f00000001c0)=0xfffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000440)={'mangle\x00'}, &(0x7f00000004c0)=0x54) sendmmsg$alg(r1, &(0x7f0000009740)=[{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000500)="1176386b9008b65497601a92cc", 0xd}, {&(0x7f0000000540)="a9e05da731b16b2300ece7951a35534272638b2c442bcbc80cd9d8aa55aec3db80fa5f33fdd1da444a0c95c1fcc885a585535bfd81c19ee3b76449a61973250a09f0090c7b567b96f283b62d83da61b33bded19699", 0x55}, {&(0x7f00000005c0)="80d4d65b8e02ddac58d8b0967cd25365487a58d96bbe963f91a22798b6abbdc075105df680a3726650fc7d077c115358ff9b352b789f9c30ecb30151987cb826da2b27a3d6e6139ab67ba85df5242825e8f444e23c35cf50fc433e05ddc555c7cd2010672a483cbc60a6", 0x6a}, {&(0x7f0000000640)="79198d836d10ca5a786bcaa4d5e5f806ec9d14d1d13c9bb580958ba336a2ad9a3c8f2bd28c0470ba6886ff60cd36285ecd466603a62858051dff556d73bda5b09e41f569faaf252d8509f80451898d118abf34fa3bd767ba7508a2288c4f9b7f9a35c8aa2511a10b1291377b9046866ef78d30822fdf9240aa6155786fa0706e1efee5db847fc8903130c223aa34b69cb6f0ce0c007b35d1576f7a5ac97c95b2811c8dc37daee104e14141b552d181f917be6d5eb7172858b00d8a7ed11284b59a39f4ce651f41dae1a41c41d23ab79d5fbcc11b4c0597ba3b00cf97e63d18058b3e3bba13cf5a78334cf12f", 0xec}, {&(0x7f0000000740)="9f6017816f1721b98c472620ae8c6940629a2698b39923df38b0e4e93dafd2257d7b1454245b9768ca6f413ab630c54021bbd2c1d063c55efa5dd5de3420e5c324b27c1709d94b02da8b581d8d2d41f6689969779b7ad9def0d5418578254052d069", 0x62}, {&(0x7f00000007c0)="e801fe5e7738adedb440d418486220576ff1c6d2ef3ed0664daaae4c042db7bc6f53df877ca5d01ea8b09ab9ada0d55e19066a51e1e17e82e856858017a9daae079c2f1ce0e323fe9617cc8a915ece675bf10ded62caeb8cc2bdcc2d08c2f7ace855d057868b5a8f051d364d31b4f7e998b1a9c3ace95578932f03246d82365cd7d886ca69e7f355ca264ac344c319b637580dd0bbc43e166283d2c40eae9e1ea8bb8fe92ae87b10f94a0897f91c326ae7b8927992f806bc5f3f2e90d81946e35829aa81d6b95356508eab502cfa8c67ac24f7cd93430ede6a", 0xd9}], 0x6, &(0x7f0000000940)=[@iv={0xd0, 0x117, 0x2, 0xba, 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0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffcc3a}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x140, 0xc1}, {0x0, 0x0, &(0x7f0000009080)=[{&(0x7f0000009000)="ee393e72663e9188299d34cbd20bf25164487ad173e6f8affddd516fc82cd8766e62d835204c4cac737477995d01303bdc2dc04177d90085e1198961cc8318a498e2895fc3a6f0c15f6fdcd5d2bc4b8f45d17f56e2edc664fe8acda12e41a8cf84770dd82f7b0e", 0x67}], 0x1, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f00000092c0)=[{&(0x7f00000090c0)="c5070d8db0fb93e6eec9ec96502ddc9230640758ef96b35d11569e0c45c7e2428e6aa9e52751e3f7b5f095973019c2872a9fd22f94488daeb5b3185390386c3b8baf518cea2c6854a1184a5507dfb6640178815cd6e3dd9597c2e164b07ee97aa9a098c426daa28963d8583e9f0b2972de52b0bad327598037dac43b5c60bab9b680f014e26909a27bd83e0f175f74023e7532d165f288d6857cd62b2ac868e13847bde9eb4d5c8db6b231e3a4ee113c08114eb745eb0f24e2f7d9ee2102f1b6aed1b621dfe29eab35a87e1652755241ac2f24ca995c7657f77ce714f7f19f4b1eca001adffc2ee28b02b939c6ee2442c578ec5f1db09357ca", 0xf9}, {&(0x7f00000091c0)="cc85e081902d6d527c42cf180b4cee15e75cf6ff25e773b6cd0c38c4fdef5bef5feb7f7b71a8eaf660bdfbc8a610e4246ca6941efa4d20fd3509135993daef31c925dce90d12df03e0f04a81e084e4518d03dd94c3abd0b9b439d63077a945e8d9472f03fc11326cb25664080fb9ae189f645f59cec4aa3574609b0849845e0b4103db2cfc79c121ed5e0d22e58706a8f26c3b984f7f369ee5830a4aaa45593ee8553ca7612ff43ae21bfe5d0b7f6860b32f7ae7a3008f8632d6bee0a057e007bd193513783b808a5f66e74d50675cbc9c629d2777261875f54c9320a3af630ecc3b8dedbf", 0xe5}], 0x2, 0x0, 0x0, 0x20000010}, {0x0, 0x0, &(0x7f0000009600)=[{&(0x7f0000009300)="864c4cb6b3bf8ab20d033e8c453abf6bb49fee0498f9179329c1663090978c07c722363c4d0c59079bd02bb1631b64b8c0628d80baf73060c3a1760f8412c483d17579c1b702941641cc7fc080a2b968705300427850698992f27c8cec011ff7d879fe6a541e92dc975711b920c6907fa106afbeb8d759cab85e6ab0cdbd1f4195db390623c13460188a5b480ac11a6658ba5e6647a1e7386d8f5cc64393bd3a19f63b5ac563579b4cf0b636ebbbd899a059382bd87624ffd1", 0xb9}, {&(0x7f00000093c0)="12ec5fecc28faf45c80ca0a9dab15011c6f994f4cd61cc113218f491449854ac0c78484479b01fa7c843a7f1caec3b5d87c067842b2b9718fd1d57ddf7172d575e56359c7bee72252caf8f2c34b2a9d076b9d55e568fb276141f95f8d170f6ef8be9d3f0729c9744dc16d50229e2e0065240b47983e1b644392e04bb2bbdbcaf0e500e500c37d6b5", 0x88}, {&(0x7f0000009480)="fca45f858e3ad386dc0a406ae66c6b6002215f165bac7bee632dbc21a91aee67ba15e276f1102d2044cc64dda5ffdeece44c002f1399e0d12c127e948863a6bddebecc81866ba374caac7b31f5c6b882956a1f5679475711b1d2fe8ac560f28542ef0835a399701fd76dac6be21b1844d276369f2de001b7cc40bcea2d5c16c09b22f5b885fd5f43640931ab68f675cc09b1dc4663a775cf084da2e60031708ce6b83b790db44815c2cca284f12283f53f21b2ebd9996ba9a6ee8ad31e0453956cd71496fdb162a9007af5bad7c861d311bf", 0xd2}, {&(0x7f0000009580)="94c4ced3c455c6b743e1f0fcc3958858a2cdae6c8a2ad17a5ab07af08e1082b34247ed9f911cd6407d18e261a52ad4a0b309432ef4beb31b041242f0927c7cca09bf39ac5f95918db79c1f2bebb52e6355e8f2b5aecee25c10aeb2e87f4e3fa3dc22a0c4ac4b948714e14dea45ebe7", 0x6f}], 0x4, &(0x7f0000009640)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0x98, 0x117, 0x2, 0x82, "6df895f0b5384e7ef0abb67dba17abacecd639c8f9ca1943528b07d942efcb81fbb23086713fce4526694d6f36d7af0d8eb0e700c7474be1c299eb15ed1966db532236ca1c62a59e0ce46f1a37016aca66a1abb137e96fa65d45667912741f26cbd6d3f8dcd2fde699c04be8e74cdb6ea3a20f8527813f8ee40c4adccaba6ca8d81f"}], 0xc8, 0x4040010}], 0x9, 0x400c000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) 2018/04/27 18:48:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001400)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001200010000000000000000345a7c59a310968c3e32870900e03961abab82229c00000400000000000000330000000000000000"], 0x28}, 0x1}, 0x0) 2018/04/27 18:48:30 executing program 1: unshare(0x8000000) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x200) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) semget$private(0x0, 0x4, 0x0) semop(0x0, &(0x7f0000000000)=[{0x3, 0x805, 0x1000}], 0x1) unshare(0x8000000) 2018/04/27 18:48:31 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x28060400) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14, 0x80000) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={r2, @dev={0xac, 0x14, 0x14, 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/27 18:48:31 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x270800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000200)={0x100000001, 0x24, [0x8001, 0x2, 0xffffffffffff0aad, 0x6, 0x9ac, 0x8, 0x5, 0x9, 0x7fff]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) shutdown(r1, 0x1) accept4(r2, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0x80000) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00000000c0)=0x3, 0x4) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000080)) 2018/04/27 18:48:31 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xd4a474ad601c093f, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) pread64(r0, &(0x7f0000000080)=""/41, 0x29, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x2, 0x5, 0xbb, 0x7, 0x100000000, 0x2}}) 2018/04/27 18:48:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:31 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x101000, 0x0) getdents64(r0, &(0x7f0000000240)=""/13, 0xd) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000e8, &(0x7f00000000c0), &(0x7f0000000000)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/04/27 18:48:31 executing program 2: setrlimit(0xa, &(0x7f0000000140)={0x0, 0x100000}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt(r0, 0x7fff, 0x8000, &(0x7f0000000080)="d2cf8251a25f73279fbf5a8642d64428aa64847581bdaf545f2415534d2a9d80732b4266037fc625a73d2717477622b76c70640e886bb8db", 0x38) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x984, 0x6, 0x1c000000, 0x9}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000001c0)={0x7, 0x140000, 0x6, 0xcd0b}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x25b8, 0x3ff, 0x800000000000}) set_tid_address(&(0x7f0000000000)) socket$alg(0x26, 0x5, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', &(0x7f0000000340)="a470726f63656d303a5d6c6f00", &(0x7f0000000380)="cf47504c2b5d6c6f00"], &(0x7f00000004c0)=[&(0x7f0000000400)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', &(0x7f0000000440)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', &(0x7f0000000480)='vboxnet1\x00']) 2018/04/27 18:48:31 executing program 5: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000001c0)="a50e04d8ee06e101c48116c3c97b19ca4fe35cd5c8f29799b4b5fadddcf37b83d2f6ffb8537c80716d951f33f9767c102f4696cfa9ccd0d806b190dac662b3b24cb44e15cb512d8fa46e180c0b56401b268ec3bbfaf1c8060d1c4e6230c7845bfbb5d1740c9c74") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = getpgrp(0x0) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000000240)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x3f0, 0x0, 0x45533148, 0x2, 0x3885}) 2018/04/27 18:48:31 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2100, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x20, 0x0, 0xad, 0x6}, {0x16}]}) 2018/04/27 18:48:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc4, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x2d, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32=0xfffffffffffff000}, @typed={0xc, 0x0, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/04/27 18:48:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000001900), 0x0, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000003c0)=@full, &(0x7f00000001c0)=0x48, 0x0) listen$netrom(0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x84}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x3ff}, &(0x7f0000000440)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000004c0)) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000480)=0x3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x107) recvfrom$unix(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0xea, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000500)) 2018/04/27 18:48:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x100000080, 0xa, 0x1000000000000008}, 0x2c) r1 = dup3(r0, r0, 0x80000) mq_notify(r1, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140)="f666be6456b2223f44a78a5996feff8bb5dbb0471b17ca46176e146f452f315a9d632e9706feb0de0f1e7c1e3f5dc565e7da414abe55ddae10f3a0390a0d117102aaa08a02e96ba6dc2554a2916f93d62751eecebc158131dbe2669c4da2d032c0b61c0430c26e9455b93e499b0633d62b45a13fe24cd091c1d323316de7bd41a930449d9390e1886cc346b8f91b82f108c8ec5f9a6766ed1fd5dfa8008b3b223e59a5c2c48b18c60d3909fb5e12d7941e2edd526745720a14ef5e28", &(0x7f0000000000)="e802347420221a5058d3aaf382c22e2b97560e290e16365872525f4d9e32d56652df60f2ec6a3ae58cd33e01a0af89f9b3fb3820a2825dcc5ebb07"}}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000080)="d1", &(0x7f00000000c0)=""/54}, 0x18) 2018/04/27 18:48:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:31 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000005c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/32, 0x20}, {&(0x7f0000000500)=""/100, 0x64}], 0x2) 2018/04/27 18:48:31 executing program 0: r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x800) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x2, 0xb}}, 0x20) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x801, 0x0) write$rdma_cm(r1, &(0x7f00000002c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000000c0), r2, r3}}, 0x18) r4 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') exit(0x0) mknodat(r4, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/27 18:48:31 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) tkill(r1, 0x1000000000016) 2018/04/27 18:48:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:32 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x100000000000004) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000001c0)={0x80000001, 0x1d, 0xd62f, 0x9118ecb}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x10}, 0x6}}, 0x3, 0x0, 0x1, 0xfffffffffffffff7, 0xcb55a4b}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0xa480, 0x8008, 0x100, 0xc1280000000}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0), &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x9, 0x7fffffff, 0x7ff}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x6}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x38, "465e6993449f6c33a6573ac7678e50524b5d4206f3261089d018a9641f36dc92f403eb1869aab31812a79aec6a592eb2470dd44d18b996e3"}, &(0x7f0000000540)=0x40) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x401}, 0x8) 2018/04/27 18:48:32 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) tkill(r1, 0x1000000000016) 2018/04/27 18:48:32 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x28060400) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14, 0x80000) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={r2, @dev={0xac, 0x14, 0x14, 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/27 18:48:32 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x28060400) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14, 0x80000) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={r2, @dev={0xac, 0x14, 0x14, 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/27 18:48:32 executing program 2: syz_emit_ethernet(0xbd02, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x2002, 0x0) getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000000380)=""/232, &(0x7f0000000480)=0xe8) 2018/04/27 18:48:32 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f0000000000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000400)=0x1000000000000001) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) 2018/04/27 18:48:32 executing program 1: prctl$intptr(0x33, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') 2018/04/27 18:48:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:32 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) tkill(r1, 0x1000000000016) 2018/04/27 18:48:32 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8032, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f00006ed000/0x12000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/114, 0x72}, &(0x7f00000000c0), 0x1a}, 0x20) 2018/04/27 18:48:32 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f0000000000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000400)=0x1000000000000001) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) 2018/04/27 18:48:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0002020100000000ff010000000000000000000000000201"], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000080), 0x310, 0x8000000000000, &(0x7f0000f14000)={0xa, 0x4e21, 0x4, @empty, 0x80000000000009}, 0xffffffbc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x8800) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/04/27 18:48:32 executing program 7: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0xc604dafe4bb77c23, 0x44031, 0xffffffffffffffff, 0x20000000000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2c0daf145b6ac77b, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000300), &(0x7f00000002c0)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000080050000a002000000000000d801000000000000c8000000e8040000e8040000e8040000e8040000e804000006000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c80000000000000000000000000000000000000000000000000030005450524f585900000000000000000000000000000000000000000000000001000100ff0f0000000000084e200000ac1414bb00000000ffffff00000000007465616d5f736c6176655f300000000074756e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000010001080000000000000000000000000000e000100100000000000000000000000000000000000000000000000048006c696d6974000000000000000000000000000000000000000000000000000900000004000000000400000000000000000000030000000200000000000000070000000000000030005450524f585900000000000000000000000000000000000000000000000000dc010008000000ac1414aa4e20000000000000ac1414aaffffff00ffffff006272696467655f736c6176655f30000076657468315f746f5f62726964676500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007d00034000000000000000000000000000009800c80000000000000000000000000000000000000000000000000030005450524f5859000000000000000000000000000000000000000000000000000800001f060000e00000024e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f800000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000008000000060000000400000008000000ffffff7f06000000ffff000001070200070000000100000055000000e50000000900000000000000050000000501ab34ac14141800000000ff0000000000000073797a6b616c6c65723000000000000069703667726530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000949901080000000000000000000000000000f00050010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000004000000000000003000657370000000000000000000000000000000000000000000000000000000000004d2000004d301000000000000006000534554000000000000000000000000000000000000000000000000000000090000000200000008000000a9060000030000000600000003000000b20780002200000005000000adffffff0700000008000000020000000600000009ff0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5e0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x1}) 2018/04/27 18:48:32 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0xf, 0x2) sendto$inet(r0, &(0x7f00000001c0)="d74e926518c78135877b6f3d48871306c57a28987dbdbdafcb0145249b355c515cd9ac468c3e3858da035dc73d3fea8e8e17de01264a22d71400ac1dc3d1d9955e6362f350559ebfd8ab451b2ef2b3ec076912fc53026ac4caa6c8010d039c290186ea4f5979be6350e613312da2cbb02ad2dd6c15a22226b85ab44915672361a5351e3a3386dee336736ae0845aa0e26d404c195dfc1d806dc992ebb4d6b9bc0fb13de2bb50e96378388ea826", 0xad, 0x240000c1, &(0x7f0000000280)={0x2, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x8, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/04/27 18:48:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:32 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000200)="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", 0x1000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100)) 2018/04/27 18:48:32 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r0, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x2) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000019ff0), &(0x7f0000019ff8)={0x9}, 0x8) 2018/04/27 18:48:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0xa5, "0dbc4a97a81adaf6aa1ed8033efb35beae07803251cb7d077f0e116b8030996259190ed410e11445a1d93f41eff20f59b9e0b0d68cfaf0139002662da216d77f4530d80d2fe52d7c146e916c7215e1ec1835b8839d06be787d0ffc8804a946c26a397e2c91ac99bf8e6de4f59e999d91f3dc9eb092484ff197fb49f0b2a1b06b7ce1c7bfb91b5dd9d169f2f2b57d8fd669704d0c99b38aa7f49c1fb0293459e5d895a5ae1f"}, &(0x7f0000000340)=0xad) recvfrom$unix(r0, &(0x7f0000000000)=""/220, 0xdc, 0xfd96e69535e77be6, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/27 18:48:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x40000000000000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000040)="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", 0xa718e60b8c1cad14, 0x0, &(0x7f0000000000)={0xa, 0x4e1d, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffffa5) recvmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f00000033c0)=@nl=@proc, 0xc, &(0x7f0000004440), 0x0, &(0x7f0000004480)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000007040)) 2018/04/27 18:48:33 executing program 0: syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xf6, &(0x7f0000000180)={@random="3b289b2a94c4", @random="24b0cd734dec", [], {@ipv4={0x800, {{0x22, 0x4, 0x1000, 0x8, 0xe8, 0x65, 0x3, 0x9000000000000000, 0x16, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x12}, {[@lsrr={0x83, 0x23, 0x8, [@empty, @empty, @multicast2=0xe0000002, @empty, @rand_addr=0xfffffffffffffffe, @empty, @dev={0xac, 0x14, 0x14, 0x10}, @remote={0xac, 0x14, 0x14, 0xbb}]}, @generic={0x89, 0xa, "c408c25388cc13a6"}, @noop={0x1}, @ra={0x94, 0x6, 0xfffffffffffffffe}, @generic={0x96, 0x10, "10a21153333fb35bbb60f4c02983"}, @cipso={0x86, 0x30, 0x5, [{0x1, 0xa, "64d16e6824f4c87f"}, {0x7, 0xd, "4c5bef779cc52a1bdd5398"}, {0x5, 0xd, "1571aa62adaeb67c7a115d"}, {0x1, 0x6, "bbd8156e"}]}]}}, @tcp={{0x4e24, 0x4e20, r0, r1, 0x6, 0x0, 0xf, 0x1, 0x1, 0x0, 0x10001, {[@window={0x3, 0x3, 0x13}, @mss={0x2, 0x4, 0x18c}, @eol, @eol, @timestamp={0x8, 0xa, 0x100000000, 0x74}, @timestamp={0x8, 0xa, 0x4dff, 0x200}, @generic={0xff, 0xb, "08faebb8329e90a5d2"}]}}, {"0e676a6a122a82846a0f9d4901c3a8561024dfc9034864a09bb6a769d552e2b6ab6c487e"}}}}}}, &(0x7f0000000000)={0x10, 0x0, [0x0, 0x30a]}) 2018/04/27 18:48:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:33 executing program 2: r0 = socket(0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80800) unshare(0x40000000) 2018/04/27 18:48:33 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x7fffffff) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff]}, 0x0, 0xfffffffffffffff9, 0x1d}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x400080, 0x0) 2018/04/27 18:48:33 executing program 7: mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x500, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000008000/0x4000)=nil, 0x4000}, 0x3}) 2018/04/27 18:48:33 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) tkill(r1, 0x1000000000016) 2018/04/27 18:48:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000682ff6010173378d35563e6988fe57f4ffcda97b953de29b58f41df0cf28d161cd31e2f6115cec57e405d3b91fe69a83ef8bf879b56a0773eb992c160a668036ff2f79a15ecbc1652f59e38b8a12d6b75c6ca75c15100e257655a21939f46c0d8bc93829b29fbf673b91233146eed3ab15f5454290963845a1985257b9bfb75172b99d410fa4f0c2d59b6e1fb98dcb743f3863e5f9473cf7d82affe7298767de65f7155175701310af70c03ec08c", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) [ 88.632277] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 18:48:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x25a) 2018/04/27 18:48:33 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ipddp0\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x12, 0x1, 0x4, 0x2}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0003008797d3364f679357ba") mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0xc0) futimesat(r1, &(0x7f0000000000)='.', &(0x7f00000000c0)={{}, {0x0, 0x7530}}) 2018/04/27 18:48:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:33 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:33 executing program 1: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) 2018/04/27 18:48:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) socket$inet6(0xa, 0x807, 0x2) 2018/04/27 18:48:34 executing program 7: prctl$intptr(0x1d, 0xfffffffffffff2fd) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000e04000)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000d64000)) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) tkill(0x0, 0x1000000000016) 2018/04/27 18:48:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='autogroup\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0xc3, 0x7f}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/04/27 18:48:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x240000) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, r0, 0x0) splice(r0, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x238, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "84693f62762bb00bccc1aadd9d0986569b02da11cd66697eecacbf50e722c286e4ff43c5b9779658df0c9cdaf200231fa8bd18175c82df57e667be54913a1325", "38400000001b18f95ea2bdb5cfd68e444ac9f03bcafd99afe56fb500000000000000000038f6f808abac5cc3cfb8d9c719eb59e746e2a5bbb978c31fe3db8e13", "21c569b8dc519a92b71f8a200bfb83e51280c2ff29690546ab58d0da7215ea62"}) syslog(0xd, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4047e, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, r2}, 0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000340)={'ipddp0\x00', &(0x7f0000000300)=@ethtool_sfeatures={0x3b, 0x6, [{0x80000001, 0x8}, {0x2}, {0xecb, 0x1}, {}, {0xa3, 0x7f}, {0xd31d, 0x4}]}}) 2018/04/27 18:48:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:34 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x1, 0xa000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0xfffffffffffffffc, 0x0, 0x0, 0x800, &(0x7f0000000080)}) 2018/04/27 18:48:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xb1) ioctl$TCXONC(r0, 0x540a, 0xfffffffe) 2018/04/27 18:48:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000440)=""/213, 0xfffffffffffffe90}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x80000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) 2018/04/27 18:48:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:34 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x96, "d78051049993a8b22e227d576924a90d525977926454e5452d9c1b21c83470afc4563c966a76186a464bfa88c76778738032342cd712a099a87f50cd3af9016552136d76f199956366715775614cac19690e06c6d2ebb1f7b3e92d415b269c86eb31424723c58fbbcd699c4193d7269515d45f06f6af4bf15b859ed421d32471dc0cfc224009594b555f08316ff1b3199da370d0e443"}, &(0x7f0000000100)=0x9e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xad, "6737ff1e7994feb4096a80a4c29456918f94d84bc1ca4d5abaaa537c6d591b4c7eed9eb65e940c30cb40af4081f75c5c5e2afa513a49eae366e1efa291b92e2020a764fc302288f2288f2979448b8077edb967bf0447b4c73794c1d3e7326ede2cedd2df9b0af620e55c4d2b3e3e2993c4e39bfc0e0bbc902be1a3b46f35be252b98c87aa4853e20d2a5af1583865bcfca027cd6d50ac11c390756181de9c26a71f4ac2e9bf893a833993b94f5"}, &(0x7f0000000380)=0xb5) 2018/04/27 18:48:34 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r2, 0x3a, 0x1, &(0x7f0000002000), 0xce) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/27 18:48:34 executing program 3: socketpair(0x4, 0x800, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x84000, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x88b, 0x19, 0x3]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f0000000280)="b81cac74dc481ac74011094e60e9ab3aac99fc2b78b84125ddadc3287dd086d94e59f615f74845d79d7a0c39b2090c7b84cff73a7e165fc7cd607ecbf5", &(0x7f00000002c0)=""/253}, 0x18) r3 = socket$rds(0x15, 0x5, 0x0) close(r3) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)) 2018/04/27 18:48:34 executing program 5: clone(0x0, &(0x7f0000000180), &(0x7f000083cffc), &(0x7f0000000180), &(0x7f0000fe4000)) unshare(0x200) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) r1 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) clone(0x0, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) prctl$intptr(0x24, 0x6) 2018/04/27 18:48:34 executing program 4: unshare(0x8000003) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000040)={r3, 0x28}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1010, r1, 0x0) 2018/04/27 18:48:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:34 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6f) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x6}) 2018/04/27 18:48:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_page\x00', 0x2, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'veth0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x155555dc, 0x0) r3 = semget(0x0, 0x7, 0xa3) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f0000000180)=""/105) 2018/04/27 18:48:35 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x422000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x4000000000000005, 0x6, 0x22, 0x5, 0x0, r0, 0x8000}, 0xffffffffffffff78) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r1, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000000180)}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7, 0x800, 0x100000000, 0x8001, 0xffffffffffff7fff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r4, 0xce}, &(0x7f00000002c0)=0x8) 2018/04/27 18:48:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:35 executing program 2: syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0xab, 0xab, "6e85", "f88b2c", 0x0, "232902f3f9a7b283730c174de73ed4e20d384b8f52d50f52926882733db9105bbbdf951d999ef2ad0cd620d18e0cff0ae044c1308e637f"}}}}}, 0x0) 2018/04/27 18:48:35 executing program 5: socket$key(0xf, 0x3, 0x2) 2018/04/27 18:48:35 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f0ff1)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062eff0), 0x1) 2018/04/27 18:48:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001900)={0x0, @in6={{0xa, 0x4e23, 0x10, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, [0x3ff, 0x100, 0x3ff, 0x40, 0x263d63f1, 0xeb3, 0x8, 0x8, 0x7, 0x8, 0xffffffff00000001, 0x936, 0x7, 0x2, 0x1]}, &(0x7f0000001a00)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001a40)={r2, 0xfffffffffffffffb}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) 2018/04/27 18:48:35 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rfkill\x00', 0x3, 0x0) getsockname(r0, &(0x7f0000001800)=@pppol2tpv3, &(0x7f0000001880)=0x80) r1 = socket(0x1, 0x807, 0x5) bind$bt_l2cap(r1, &(0x7f0000001c40)={0x1f, 0x1ff, {0x7, 0x3, 0xff, 0x100000001, 0x7, 0x7}, 0x5, 0x100}, 0xe) r2 = socket$kcm(0x29, 0x5, 0x0) sysfs$2(0x2, 0x4ca, &(0x7f00000013c0)=""/229) syncfs(r2) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x2, &(0x7f0000001340)=[{&(0x7f0000000240)="80aa645507a9a0e1a18523c518ff6328950a8e7e97a5a8f2ccc5aba430eb7788093382dcc2eebc8fe086a3bce52eb3dbc5c8fe34b8c2bb458fe2d8ab13ff9c9ddb3cb85e328e043d9c71195509a767325802d20fa2145a12f301d4d70b446c979c5db8f646759b127f1a0fbaa97b3e217fbcaced5ee64180c1eebcad33b21d0f2179675d8d274076d214977c7eab841d6819e833ec96043814e0e0256310b777c7d9add076f728a12f2099987f5689184fb3e05b7330d5f4427b23a0d38dadad4586bc001354d661797782532c64f109", 0xd0}, {&(0x7f0000000340)="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", 0x1000, 0x46d}], 0x840400, &(0x7f00000015c0)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f2c636865636b3d72656c617865642c6572726f72733d636f6e74696e75652c666d61736b3d333231323632302c73696f77aa4865632c756d61736b3d3231332c0062cebeb329750ba954311f765821203c5acd735446b860665f17dafa606890548b66bb61b43242284c910755d065fabbc365a8f7cda5d5a8210a85ae1dcd73c2bfb6ddeeed9774060f54c09e45e080c1d91ec6826a70dd877cbe992a5db602b00d9e0a7e2f31d29520fd939df4e12fa949adec20646bc8543faec8587c3223da7942d217ae622437792009cd8f88b271b7251a3f8c9b79a1f6703c559cb8e60f150110ccc1e30dfc0611e8ecbfd49620edd443"]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)=""/245, &(0x7f0000000140)=0xf5) r5 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7fff, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00000014c0)=""/12) unshare(0x60000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001700)={0x0, 0x9, 0x4, 0x7, 0x3}, &(0x7f0000001740)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001780)={r6, 0x9099}, 0x8) getpeername$packet(r5, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001540)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0xc002, 0x0) bind$can_raw(r5, &(0x7f0000001580)={0x1d, r7}, 0x10) socket$pptp(0x18, 0x1, 0x2) readahead(r4, 0x2, 0x1) [ 90.780355] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 18:48:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0xfffffffffffffffc) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='com.apple.system.Security\x00', &(0x7f0000000280)=""/60, 0x3c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/198, &(0x7f00000001c0)=0xc6) 2018/04/27 18:48:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/04/27 18:48:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x52040) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000001080), &(0x7f00000010c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"6c6f3a82ff8500000000000400000042", {0x2, 0x0, @loopback=0x7f000001}}) setsockopt(r0, 0x100000000, 0x475, &(0x7f0000000080)="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", 0x1000) 2018/04/27 18:48:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setrlimit(0x8, &(0x7f00000002c0)={0x8, 0x1}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7af}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000006c0)='ns\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000780)={0xbfbe, 0x0, 0x10003, 0x20}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lookup_dcookie(0x0, &(0x7f0000000bc0)=""/157, 0x9d) r4 = request_key(&(0x7f0000000880)='id_legacy\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='autogroup\x00', 0x0) r5 = request_key(&(0x7f0000000d00)='rxrpc\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a}, &(0x7f0000000d80)='}\x00', 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$nl_xfrm(r2, &(0x7f00000009c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000580)={&(0x7f0000000940)=@delsa={0x48, 0x11, 0x2, 0x70bd27, 0x25dfdbfd, {@in=@loopback=0x7f000001, 0x4d4, 0xa, 0x33}, [@extra_flags={0x8, 0x18, 0x401}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd2b, 0x400}}, @tfcpad={0x8, 0x16, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000fc0)={{0x0, @empty, 0x4e20, 0x2, 'wrr\x00', 0x9, 0x9, 0x5b}, {@broadcast=0xffffffff, 0x4e22, 0x0, 0xb48, 0x7063, 0x2}}, 0x44) ptrace$getenv(0x4201, r6, 0x0, &(0x7f0000000300)) keyctl$link(0x8, r4, r5) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) setresuid(r3, r7, r8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='md5sum\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000cc0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000dc0)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], 0x167}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) r10 = getpid() syz_open_procfs(r10, &(0x7f0000000280)='autogroup\x00') add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580), 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) 2018/04/27 18:48:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000001c0)=0x100b8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x34000, 0x0, 0x400000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x4000004) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) 2018/04/27 18:48:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) [ 91.266722] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 18:48:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) sync_file_range(r2, 0x3, 0x3, 0x0) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde80010002dcffc50000000000000000000000000000", 0x1f) 2018/04/27 18:48:36 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40200, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/67, 0x43, 0x2040, 0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/27 18:48:36 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)=0x0) clock_gettime(0x0, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000666fe0)={{}, {0x0, 0x7}}, &(0x7f000004afe0)) timer_delete(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0xa3) 2018/04/27 18:48:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000001c0)=0x100b8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x34000, 0x0, 0x400000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x4000004) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) 2018/04/27 18:48:36 executing program 0: unshare(0x9000000) getsockname(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x7663, 0xa, [0x140000, 0x3, 0x0, 0x1, 0x3, 0x8, 0x5, 0x9, 0x5, 0x6]}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x8bb9, 0x8000, 0x8, 0x0, r1}, &(0x7f0000000340)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') setns(r2, 0x40000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21}}}, &(0x7f0000000180)=0x84) 2018/04/27 18:48:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:36 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rfkill\x00', 0x3, 0x0) getsockname(r0, &(0x7f0000001800)=@pppol2tpv3, &(0x7f0000001880)=0x80) r1 = socket(0x1, 0x807, 0x5) bind$bt_l2cap(r1, &(0x7f0000001c40)={0x1f, 0x1ff, {0x7, 0x3, 0xff, 0x100000001, 0x7, 0x7}, 0x5, 0x100}, 0xe) r2 = socket$kcm(0x29, 0x5, 0x0) sysfs$2(0x2, 0x4ca, &(0x7f00000013c0)=""/229) syncfs(r2) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x2, &(0x7f0000001340)=[{&(0x7f0000000240)="80aa645507a9a0e1a18523c518ff6328950a8e7e97a5a8f2ccc5aba430eb7788093382dcc2eebc8fe086a3bce52eb3dbc5c8fe34b8c2bb458fe2d8ab13ff9c9ddb3cb85e328e043d9c71195509a767325802d20fa2145a12f301d4d70b446c979c5db8f646759b127f1a0fbaa97b3e217fbcaced5ee64180c1eebcad33b21d0f2179675d8d274076d214977c7eab841d6819e833ec96043814e0e0256310b777c7d9add076f728a12f2099987f5689184fb3e05b7330d5f4427b23a0d38dadad4586bc001354d661797782532c64f109", 0xd0}, {&(0x7f0000000340)="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", 0x1000, 0x46d}], 0x840400, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)=""/245, &(0x7f0000000140)=0xf5) r5 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7fff, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00000014c0)=""/12) unshare(0x60000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001700)={0x0, 0x9, 0x4, 0x7, 0x3}, &(0x7f0000001740)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001780)={r6, 0x9099}, 0x8) getpeername$packet(r5, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001540)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0xc002, 0x0) bind$can_raw(r5, &(0x7f0000001580)={0x1d, r7}, 0x10) socket$pptp(0x18, 0x1, 0x2) readahead(r4, 0x2, 0x1) 2018/04/27 18:48:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000001c0)={@rand_addr, @dev}, &(0x7f0000000200)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '@em0(eth0/\x00'}, &(0x7f00000000c0)=""/160, 0xa0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 91.570676] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/27 18:48:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x400000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)) 2018/04/27 18:48:36 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x401, 0x0, 0x71}) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r2) [ 91.636852] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/27 18:48:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0xff, 0x1800, 0x2}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0xc) init_module(&(0x7f0000000080)='*\\\x00', 0x3, &(0x7f0000000100)='/vmnet1vboxnet0-self{\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x40, 0x5, 0x80, 0x0, r0, 0x3}, 0x2c) [ 91.679256] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 91.770845] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 91.836508] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/27 18:48:36 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1}) sendmsg$kcm(r1, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000140)="3f4db6c5271d3e6d8f036c205bf48f0bbbf0fdcb5ea00ee1843e261b0b35990f65f502d44dfbc97f9400d859f7d0fff636b40c7c151d272a8fa8af16eeb3aaa95fb8e727b2d2ed57f04c3ac8173c097289ff91f02c0323a2d67d81c5b9a13fe4c09034ecf5939e535554c0331eac8b44e543b5bc9079494c22", 0x79}, {&(0x7f00000001c0)="91fdc8d26cf26ae94af6851e8fc8100310df9f03037ef12868ea574fde15f1cb6956b11b8b5a692bbc3dc6ece32be560f43d8ec74d7da174c05579c66e0050fbe35383b8027c86fc2d803bfc71dbd42af15ff536974f5a0cfb0e7ffe3b5507d5c28de74ee66228af8feb4cd2e7beb383678a030692751d7ccb81fbd3e7d89551247bdefb537a642427b755750550f5bd73c32ec241609c9b1183ff4d761739600d71affd35114bb899e82ea49ac5e4557d667576a7a5068616e4253adee3b9622e887ca31ced8071506d42a849cec8d75ecebdda5a4801f68cceaad44b8b316ffd5fc74660ecde663de351d1b3d7", 0xee}, {&(0x7f00000002c0)="48bff727faf6e733955f999e266ac94cbb3455ef3fdb2fae2eaaea62e4e0532a660c9ad2cca4b4d27bb169e836a8def73dcd78466580d80fc9c9f7ef7f672c0ec6dda77eb7f491a8314ccd6e7bb6ff75a5744b670e04feedeaeee8ab72552c85c549131126c78a79fa89b1a21263fb1217da28fcd785b3a2ca5c49526fca7e007a97f51ab68125f763f63911c5489bb6358efa9c0c8d07622f717f0cba14769a575399", 0xa3}, {&(0x7f0000000380)="416e77ad1157ea1e4c242e345c00820f22d02fc0ba471aa59796b06f50edadc4a4ae65cbc89f6146743074ac304df82fe7fae2d33c13d123926794f8cb26e7481e57b80f7e05f7f05f041d4de62e3719a7fec71ea90c17634ef851cbf2eed30250e9a9c4ddf13355f1fea3", 0x6b}, {&(0x7f0000000400)="59078ceff9bc8091291933274323448b334c26f3e7acc44cd214f18c8f6a191ab74331858cdc854d9ec0d982e2a60f79d6eacf6512c93bcdec99c5fde9f2c7671c8b3e48297d9dc4ea21c3cf77329452008f4c52baba7e633834ce4643be828e1c800390b0d47080a7406b22670cf1b6de2b7ac8ae1c8d22ab28686195", 0x7d}, {&(0x7f0000000480)="2bb3817520ade13529e21d3daba88ff3c4554719ae01c7b8a837ee0c0b1059eedb0c9cbef23e9cf8e90ec8c5f277168d2a9298d26a2fcc3e3fb98270ad6d583d569ed40fec533d50179b861ff9f897ffb037df6d4d64", 0x56}, {&(0x7f0000000500)="ce10fbaab9e38c0fd6c67962ad437f6f64f40a47e61c78e07ca86f97b543104a1ef6832f9dae05c27af024e44d098392f3818cf93a477b0a25f300ad93760fa1a5cc08fced8972acc02e5039a764381a06f41be3ba64ee38d6f4128c337c18aa2f22e94c", 0x64}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="51b780f87e77fbc6fb7642232dc070151dbff0bf39a63dd8e6a39aad9de7920eb5595c699ec4d67421a8bb38843431dce7d548a14607b86bc7398054bc6cd82a12494eb320cd18ec3baa5afbcb1ce41486ca18f449d6bc28b6cf8098c77ae6bc73bdcfeebbe7735deba2124b29cff4b0082d2e615e92fb317f032fdb170efc8c561486bafe7a7d1c2ff3d88515a35248162f846f3c4d117221efac7b7d0ee31e3dcbbbf67552aa62316e663ff46ce8291b435a79fe107c6624cca14465160f4dec726440850df1e9208b5da3c1bf8b4b0a7ce41086af4575fca97a631e9f7fd48e0f744899dd2342b46ce00558b8c25ff4dded58ed94e1b28600c2aaa8cac11337e820d54a747976d303fb440e70424ebe7452365fccb12f9d946c3c19f1e784ee26603553ba66f067ba9d5e44b80c41ad0bb935629472b7b790dffb35d3153149203a567007c2390dc9ed76135b99de29b7a99f4f713db022aadacc52f966c3c51fe862cbd67fd0a762b0130e87370d85048c81e14ce8d6be30e845e415d17d77fa517d95b428cea8443d2e2384697c3baf6bacaa63fd52672eea0caf99f875a181b1fa557d763afc5d52c532a2497973c580ba58ceb79824676b291e88b2f4110db77e548c6b38847238b03248962d1def9c7d56f5df97476dc49de5f535db326cabbf51e200b77666d61189890c98c75a91aad359d5ec8f3ed5b53a763bd9aa3322f88e8be3eb8e9e9c735e0de5bc4a5e0fa0bcd8b82ee4d9566fb1727e2652be7bda0c9306aa41d2b32011095f220cf483602db20181a0ee6f4a1951dace42519737477bcf85d277604f6c8459bdc8c7629484c8b70ac4544aeea3f0bcea95a9b027164b38382764cd088cc20f8482b5de220909af6673420f4efba096ed66e26d2a45b7c10a7e79686d7915f1b853c09c98844d1fef082898fa9bfbaf7bc58a638c79c34f38fdc129b52894ae7f40b976fad011a52c0a7df61a3f185fbd3742b33ba1cb2ca23a37b394f81338bb223f6f16104fbeeb3bb44e4fbe2fd5ec42a3aa9bf8d3120e8b20f2d940373e4c0bb6dce80c635522a723e2531f6da74a64835006fc7ebc075af67eca21239f561c05ac21090af207b830e302896d5bd12faf9e94adaec2d8ba427c182f3cbd89a336cf028951080353bb35d2c091ddee31813d1c3d51f5b6ed80f4c703dcb1cfab30a985cc282e5585952209192e9891a6e99dad09fe3e8b0ec098595ee53e7a5fe7e00ff4c77ad5cd93a1e6fa7447feabe2eb32dc6ff9172011a1540707e244f91f18d0bfb86e789a5e749d408f473bd98d160da047872cb9f59eac5534d9d8336e29b3fdb77472e3d88e7baf8f58739e291c42d150e24d8fbb9104a27726e4c2c3c394888aa2ead3227c97aaca91b0b674bd04ca391e662f78e371d327ab119cad5054fef5267a3d752ca27339addfcebcb13165839d527ffae814f669e61b0fe43da8d5b317e06ec51f9c52d417b063d48400ad7543777af0e0164a209b79c1cb2cf58a8c4509467fdf610e6518f0f64ff621e58a097f6a2acdbe5bcc29a548c22b1175133e84f5c2362e3e3eb55b02cd283811af14bcf421088017ffebe2efb5895985c22d236464304acbdd0c9139dbc2eca2fb72bca881b4b3f0599654f32e4318e5def099058f5cbaa6e1d5259590575f4c8e3d40effbaee1229a4c10023b229bd657514c8004e4429c121e6f82e39640fe36f09bd7b0e11b3ebf13db297c4b254b81b6568f9e098da439648cc730ee094c499421633c8ff5ad9b83e570520c4252e929268fc7727e6c83a3719bff39ca184e2e243c662b553622b8ee9845b782430bb0a7d07515272d55271e5ec320df7401565117225a18b08b8f3af0d2ea95506b607e2cc93f9f451f0cdd1d6b6724c99d9bd02938591f994cb223a6d23703843aacb1a24c7eec2c03178e2999c9288f311a987a738d5752de95d261aeee324203b7ccecd82392ee73d01a918e4a3708479be765e07d5f878966afc808de4b3eaaffc678dd547444ce48c7d5304a816ada94dd1afa575f9657b081553f1623877ae4c3d61205c70fbb2cf3f9a0e82b9915e25f0c195d4327db8c7e5762f28b07790cbd2f7997db8f85bdbebd14af28954498d66730f31094877d5eabdf00adc1bac22f80d8dad085f4d75c728760ac89d915e21c2e73c8b2465bd6e0c5b337818cc111fccae2dae48e965717b58789d225583f62627ab89f533ae9e12157a96a17ec297494b905e2423b45aeaed7b4ce6fd28ff70f3a13c6f130a88b6dc0661aef17d84656dbcd59472b80e058049d86218d2cac8a607556121e267367429fdca711895e9a10e02b698ff8a6e5af9ba7867b32bccdee6eb289ec92e6be83d5c44d51e16744428bc4a0795cffbe29c3d6482969f0459cb0416e74908a0141bf94a85f8aa05029959e4cb2b24e7d7727d29c37d9e5de921dc7fb9d1ca983fa6eeec63847c43d642920346dc65a194f95877a36b43fe42c883525d9b0ed012d940685de9d66c3eb99f16aac13ef023e4d3cfffbb12b2eb9fc6bd104da9894223604db2596e6017010dad1b6ddb97705b26d712898c1dde52099f869bfd462dbd20a887be8de6cef1ef204df011acf2ba3f2ff395065048a66a06627ac98baf0299df79661576a8ea7966962cca8c537d9b54814533f71ab12ef1235c4c697da47a836c95da2c2b18dca7d317ce99346b6a032f829abb9b2c16bbba47fcb907a00070805a7fbfc6c338dbe6709fd4de34c725f1e7a1ac064dcd777c3202f36c1aefe83facbb56f32c8b359fc9d295429d1f0af41dafd2da87b73331e14613db0ba2b8a6824b10970809097152faaf3ba02b589ae9d28429debb286e335ce38658d408640ae91935970567dedafe13782986f9b63f898be2382f0a2eb01520526c6c720c2d1c331f6c9b797c5fd7a80c0bc4be73b32b0444498ec67500d40ac020d2b7a2f581159b975a556b727d4838a7016a25fe218d17d83a56f628be11b7dec5eb42fb9283fd50f5a78c29a33f8677a03b3dab28fcb3340eef24042925bfdb8657659101e214b90a185694c794d20ac6c01762cbf1c7a51e00567129e413cb0ce8d5b6dbe64be9503a700522ea244496fd997fcb7360f3224be67f376beb4fd3c8a3864d1f68dbd2402f7a47833d348d08bb0a75616e489dbd27f70046bf3057802389f740e0ed4e5032cc4f911d95740a6bc25f19f77220a7c2afcee2ec97e4f066b15e26bcd628b2ce3e3f4f8fb3cd569ef31f42e439bdfca0d78b022f61741cf250349c153c1cea3543a7fc92df963fff9a8b0564ebdc455b36e8174eeae83842f0070146e64cc592daa278f428987622e6f3c3ee1ee9b7f07a429021890f6f540c6a6036a6eee5283518e2068b9ec5a665ae8e23b40e15f525b2e562f6c55294ac0b300dc0d12a4d0f9b9970d6b2a8e0f1bee0341e5890b453daf541f2a35e8e95498ae3b6c55c00781e2c9e52fb007ddc07148cb5ffb2b54980d1ecce241063bef6745dda69c878b0fb8ae97694650dd78d57c087dd059c6be3b527a7c7e99e8526908a3af060c4f69034a229437712be35827cf798f8983f8557411e05f454eb8215dd305e17186274ad17b3bde6d8185d54648a4d94f4c1319b6a6f9bfd035a5a026f6f7f4dc6737cdd9f4e7c682a92331f23cc7f5edb7b6772f835883cb23abb120d6df55da845e623b76a438312157420e0021ebb08ffce28d1c8210c810c00395af386b892ee8dcab9a872c59eed884c9865b11da53d557b4e630daaf2b2a8cdeacf3d7a65cccdbef137a54905bfa05f898c87462b210a6bca539e55ae62175a779e73c40321ac039c536cd94ca02261532e1dcb74be89c60b643e4dfc106ff465726d7bec587917498cf951bb8cbba9a86cc98dcca1d6bb566fddfa061fb99200da90239a6400b5cffe77ef4c6a86ee45984b46e1eeeaa40fbf12193dee94816bcd32190dbb19a9abd81baf74206ee3190f8c44964fde6fecfb7c517d2527b63046ca7d1f3c546edfe76846f778cbb84afd1ca734c6ca3c0df6de9fe211e3240c621ca21b2b1c75187c4ff40f1144b2843e15b7fd6728d2bbac6aba34604c20f708b4dcf9383f4dec9f2ecfff904ee47308e027901df0bd2c2db56525d3799d78b54fe6615d39f84ad4a2fd357db80da9c71488b15dd41ca9e96fe8391cc0e745d6421a10dda9fe8462d9b13ca235f5695146643e55c1cd8cabb2b0d5a7106908421336009da080519a29e4a39a9e93b8638852919f4dec0e1eef8dfdc6ccb96a8987068d684b57920918cefbc4fffdb0596b4487755942a8734cf68495f56aa51ae45bcf001b79070abf9ff5350321475b7fe7529e8d0677cff87f6e6aa4bccd72d804f591dab7d671608a38fa7cf84e0d4c66e8f2f17c16a7d106dc2e0945f33b6dd19dd50b6c65517df15e2794502ba56aa4d190725d932e7094ef912721f2e2552e2a72044086798342c291c4a0ab44adb9ae2ac3a9bd789c322a5992be43e246a6ab1cfb900ba895d00758f29d69f8042b51c8d0323dd3116527f08fc57b9f14bcdea7719b76fd6c820dbd3da0e954914b19def68bc6a56f5acd4cdb90e8f019d952bc107b760f61419e6df3a8cec96fb8735608fef35f351ca75c688952f5edfe2f6f5e3f23b367e54dae165635f1cfb23787d415ab306ec721031f778c241d7e762378f5a6154c99a6a6f75898b2e6690a48d616ed4548aba065396893b4c75c3fdbb5d6837121a40c1a145d198700a4a6cc4d3127b47b6699f29c8dc2ee30e6cae9a8c17a9e872d71531c5ede4e825fc088790b2b776aabdff2b9001d5dbe686ffb4a2e35becde4c54e8440317f26eb7df8d1f14bf2cb0067ea57f4f775b1bcf5f299a39125cf93aae611edbb60998b6d6548f986da3887f1ea8cff0f76aa2f467e3de8ae7dd720767ca313f381570224077a3d37e1a7a0f259ee24a9ae319a73592cd31af5756efb1c214e99d917a9f753794ca93b64872517fb7c5e1eafc105ad5e43c3964c7a8a6f5a0240678eaf5c037c082883ab91020e955c2c880be08fd186587884f1ab69670888d8c2985bd437f1059158c62240b7100faaabf8e6f6bad927b11729fc464ef8f1dc2c0768fb8dc7b3f562ff2f6ad8c37ed6a09d9e1ce213ef3a3073672b99e04cd72e32b85c243c5134c7951bc366cdb169c29a415febf18005eb076fe0d313f05b9d4510f6ecf1c1ee2e2e2c5f6a0b41c309841c7d58a0a862ac7d03fad4e2960243dc9aafe77eb05b723c9bb1b42c05292942375068d1be4af4cb96af963aa8946a2b8bcfc8cbd1071f12b6b1adae95f658bf71743857f0a6cb246a32b6fa99795757dfb546f2da5bb7279fc89dca7530e07fc2b6e2e374e54f0b6be017b55564623a0189d5df8c26e4fb747b1a24d5a155246d46ddaee2f59515b94e3fbf8eb0bdd315cf865d4d0de7efbee834f7e178e2abfb17f4b3671502aa6480346fdec90a546c4d0fa9cc76f633c148aec84bf7ca2a36c849bceb775d584ccd812f0960a662c515e0f7bf1fa907a47a4b017c70f4acb8ebd519d26681613bc2babf5674402ba49a3602eec55e96b7c52a4bb7b522e984ecacc385331fd23a3663b724d8c3be2ad8ca89c85cee1306f68752a574332aa77458b8e94ee2afadfede030a43bb7912bfd9740d35b5a0ab896896580652c28b7719e7018fc503d80535edd0151d343d7a4629a3f371cb9c548abbf20f2b044dc25efa94002b5ac275da8b75d5ca7bed280fec6a4f2dc70d566d16b4dc1e81707fc7c", 0x1000}, {&(0x7f0000002580)="9fe0561f12e2e285708675874b10ad6d49d3608033c64692ce248566eec5978427356dacb098391ba908c934e81316c928999cf8c7ba0bded78cb6a199b537d62c360be20a2b118b37669764a4451e57f22fe6a5b52ed4b917c86e2a6ac4970441144610b72c3da4f195070f0eceaab2b3ca3a1f2d2ca59f26d37225f635db3f5ef5adcf6ce2c27e3bc9be502b460b8f8323f3d0309e29dd56651cb1cfca9c408c0554e90d6d439d3b6fb86cba0b9fdb0d3fe6304bc8f7cccddfcd8feb16989e84d25918ead58f1e54b63c97878dbd53fbdf153420087a0d99939b1861afe9c4", 0xe0}], 0xa, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x11, 0x0, 0x2}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) 2018/04/27 18:48:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) [ 91.882613] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/27 18:48:36 executing program 0: syz_emit_ethernet(0x140, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500002800000000002f9000008a9f37fd3cdead95b25ec1a1", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5002000090780000"], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0xc9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'dummy0\x00', {0x4, 0x7f, 0x1, "0f3f2023a77a", 0xffffffff}}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x2, 0x7fffffff, 0xed0f}, 0xc) 2018/04/27 18:48:37 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) r1 = accept$netrom(r0, 0x0, &(0x7f0000000080)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e0000000000160000000000000040000000000000000000000000000000000000002000380002000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000600000000000000000000030000000000000067b53292b76014ed00000000000000000000000000000000050000000000000000000000000000000000000000000000"], 0xb0) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000200)="1b1920c46a15518e6ffcffefca12e9558f13868bb30770094427383946cbd9e63af630cadcee89abfefe100854f2c74b4b85bf7916c215b18e080d43e0d0331f07fc73cd2f41822dd3ca7153fb9b55dec16c0347edd4266bac2ba5f8e647da012a8121a54f8ccf775a797c05932ea888eec2b25f466a5ed5f1a5975c2b66f97fefb41058e1494874d6cd4377a32e029771de1ae3ffc45d903f8290a305ab296f6b8e7cb627a4c48bfc905c5713a73d667f9ae7e1707f7c8a5fd2edcd2f65c44daecd420de640f8f7a695574c4c67c3e80cf9a5340bd7de37eee549b063e7db340dd21a56", 0xe4}], 0x1) 2018/04/27 18:48:37 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x80000000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000280)="a0b44a12154441318f43dcdde99bb6df1dd4c471c17730dae398d7deaf2f8162b2c7272f90e599ef006e71c7964c613e6d4421b3aa5508e471c9200b22278b14d1d4332668a839d27bff5d030034") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/27 18:48:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xfffffffffffffffd, 0x29, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x4000000, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x190) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffffa, 0x7, 0x8001, 0x8d5c, r2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000000000)=0x9, 0x4) 2018/04/27 18:48:37 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f00000001c0)={"73797adf74756e00", @ifru_data=&(0x7f0000000000)="ca289c8172fc2f9f8dc070f3b8c7af1259d0a9c064226c4a68d83e28646f842f"}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capset(&(0x7f00000000c0)={0x0, r0}, &(0x7f0000000140)={0x0, 0x8, 0x400, 0x2, 0x1}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'bond_slave_1\x00', {0x2, 0x7fffffff, @loopback=0x7f000001}}) 2018/04/27 18:48:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9b2, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="81dd04fef04ef0033f4e77583e35302b5c9daed281b89c1f799ea213c99938477d0f055ae2806023d3471375ccbc14d5fa2320051c94e8e9187abe9d97be88bbf7ba2db46ac88a863f0acb0a402377e5dac7a7eb87511200462ff7561dd55a717f79fd1535ea6e4318cc802eae052b59232692f5b1d701627922ba79348144c84d23b277621dd46151910d8f24db2edfec023f0c0cecdf51efd80667d3e4b9fd87d9d92b4bba7205fa14cb64ebfa625e432995cf05c21de9f8ef4aed07346ad6480bea10b2d4b8", 0xc7, 0xfffffffffffffffb) pause() keyctl$update(0x2, r1, &(0x7f0000000200)="30747a6de07a0fb3875fd91fed70e22a0a540992977f7771ae3847132a347f48d52e032c48e84d00ece4e6e4b81e2e1c73a2f252e91ab9b6d1e37f4ca098eac89be85f8a77441c0b1c90c1a9e2d7df18a5d0c2428dfcf37c34afe4795f1effe2a08b34bfae06824e505ae4c838a59fa61b9637e6157ccbd653cbae151cadcdf5b7676802abaffbf2729c1bfcf00c1e7cb0ecc24b7b2ea5b0", 0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x95e, 0x0, "17ecd7df279778ee74d7046af18202a11fc7264e2e3f3b710684c84d0bdde4392a7fddc6acea733e7b37c7d0", 0xffffffffffffffff}) 2018/04/27 18:48:37 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x200000000400000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x3ad926eb8b43776) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/27 18:48:37 executing program 4: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x1, 0x4) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/04/27 18:48:37 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rfkill\x00', 0x3, 0x0) getsockname(r0, &(0x7f0000001800)=@pppol2tpv3, &(0x7f0000001880)=0x80) r1 = socket(0x1, 0x807, 0x5) bind$bt_l2cap(r1, &(0x7f0000001c40)={0x1f, 0x1ff, {0x7, 0x3, 0xff, 0x100000001, 0x7, 0x7}, 0x5, 0x100}, 0xe) r2 = socket$kcm(0x29, 0x5, 0x0) sysfs$2(0x2, 0x4ca, &(0x7f00000013c0)=""/229) syncfs(r2) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x2, &(0x7f0000001340)=[{&(0x7f0000000240)="80aa645507a9a0e1a18523c518ff6328950a8e7e97a5a8f2ccc5aba430eb7788093382dcc2eebc8fe086a3bce52eb3dbc5c8fe34b8c2bb458fe2d8ab13ff9c9ddb3cb85e328e043d9c71195509a767325802d20fa2145a12f301d4d70b446c979c5db8f646759b127f1a0fbaa97b3e217fbcaced5ee64180c1eebcad33b21d0f2179675d8d274076d214977c7eab841d6819e833ec96043814e0e0256310b777c7d9add076f728a12f2099987f5689184fb3e05b7330d5f4427b23a0d38dadad4586bc001354d661797782532c64f109", 0xd0}, {&(0x7f0000000340)="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", 0x1000, 0x46d}], 0x840400, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)=""/245, &(0x7f0000000140)=0xf5) r5 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7fff, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00000014c0)=""/12) unshare(0x60000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001700)={0x0, 0x9, 0x4, 0x7, 0x3}, &(0x7f0000001740)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001780)={r6, 0x9099}, 0x8) getpeername$packet(r5, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001540)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0xc002, 0x0) bind$can_raw(r5, &(0x7f0000001580)={0x1d, r7}, 0x10) socket$pptp(0x18, 0x1, 0x2) readahead(r4, 0x2, 0x1) 2018/04/27 18:48:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) openat$cgroup_procs(r0, &(0x7f00000007c0)='tasks\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000940)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) setreuid(r3, r4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r5 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x9, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getresuid(&(0x7f0000000bc0), &(0x7f0000000580), &(0x7f00000005c0)) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000700)={0x2, 0xfffffffffffffffc, 0x2, 0x3, 0x401, 0xfffffffffffffffc}) recvfrom$unix(r2, &(0x7f0000000a40)=""/219, 0xdb, 0x20, &(0x7f0000000b40)=@file={0x0, './file0\x00'}, 0x6e) getgroups(0x3, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpid() lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) sendmmsg$unix(r2, &(0x7f0000006600)=[{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f0000000740)=[@rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7}], 0x50, 0x72519a9310b62fee}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000000880)="6b90a8060b99cb49f3bac05039e9020ea42991e0b3dd8444153cd97dfddf84070a150c0c7825a7523f720df0394fec64031f8a6a8301bc286413aa7b22d44a92955f9d876fdc0c2c8f55c43ea069c8ace99fbc21957b38f375fc58bc40977fcf6e410862f5a1431fb9fd34f54dd26822d5f5eaf63a8d3fcc349b54857ef6ee313b9afc06f0dc01b310408e02603af5c4", 0x90}], 0x1, &(0x7f0000002e00), 0x0, 0x1}], 0x2, 0x3) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0xffff) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0xfffffffd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x401, 0x81, 0x80000000, 0x8000}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x42e3db9c}, 0x276) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/27 18:48:37 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x1b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ppoll(&(0x7f0000fc4ff8)=[{r0}], 0x1d1, &(0x7f000058e000)={0x77359400}, &(0x7f00009e5ff8), 0x8) 2018/04/27 18:48:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000280)="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", 0x1000) fchown(r0, r1, r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x6, 0x4) 2018/04/27 18:48:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x80841, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000380)={'tunl0\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'rose0\x00', {0x4, 0x7fff, 0x9, "43ecf9fe8165", 0x8001}}) fsetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="757365722e5b70726f636d696d655f747970656a706f7369785f61636c5f6163636573736574683176626f786e65741347504c00"], &(0x7f0000000180)="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", 0x133, 0x0) 2018/04/27 18:48:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:37 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1f, {{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x9}}, 0x0, 0x2, [{{0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x1e8a}}, {{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1e}, 0xffffffffffffff51}}]}, 0x190) recvfrom$ipx(r0, &(0x7f0000000100)=""/60, 0x3c, 0x40000000, &(0x7f0000000140)={0x4, 0x3, 0x7, "de1de4f44787", 0xffffffffffffd905}, 0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) [ 93.102474] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 18:48:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000140)="81485ffe9199db2593099c8d0a577a7b9b6ca9efd46b9723a2886bac7b3eb3ff14e8d1f1e96541a243e547afd45078c9a6af5fd59ddf9366a308ba151f5d284e416b4777acd7b1e04d70e1485085ea6dfcfe73e13859be256d1170f4ddfde15e4198cbb2e026fe6053da6b4fa4544e008792b17426c0c00c2f56154fe9ae6c5aab40fa5174a26b12fe659fd5b8407ac7ebc6f85d798cf6ef3f56cde435bde6ca3a3d3c7dc3c954b1c504357214d3b9b3183870796228fdc46392a519eb58afb232541dd31b65150f4cc8c3a9adf9bd34ea5596b638b6280dcb31c8c373f1794a197cb1144ef17c4f7a", 0xe9) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) sendto$inet(r0, &(0x7f00000000c0)='4', 0x1, 0x4c881, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/27 18:48:38 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x800) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x0, 0x1ff, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) fstat(r0, &(0x7f00000001c0)) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x8, 0x9, "17867d03909f67ddf7ad53058615ec00bd4a08cef78fe740e8051bb0142c27c3bcabf0e9b3629851edd497e52e9a710e67947a53daf97109f0c2fc0e30f757", 0x31}, 0x60) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x1c, 0x0, 0x6, 0x3, 0xfff, 0x800}) 2018/04/27 18:48:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = socket(0x10, 0x80000, 0x5) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/27 18:48:38 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10501, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="750565760000000000000000000000000000"]) 2018/04/27 18:48:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800eea9d13d2dd3e56f40ebf3506c39fd96009df687f10000c8d7a360bd4f9005430004650000000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/27 18:48:38 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff8, 0xc000) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x0) inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/27 18:48:38 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0xa2001) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x4, 0xdf8, [0x20000100, 0x0, 0x0, 0x20000b90, 0x20000dd8], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x40, 0x892f, 'syzkaller0\x00', 'veth1_to_bridge\x00', 'yam0\x00', 'bpq0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0x918, 0x918, 0x950, [@among={'among\x00', 0x840, {{0x7c, 0x9, 0x400, {[0x800, 0x735b, 0x100000000, 0x9, 0x8, 0x1, 0x1, 0x1ff, 0x8000, 0x3, 0x1ff, 0x81, 0x6b1c, 0x2, 0x5, 0x1, 0x7fff, 0x0, 0x3ff, 0x9, 0x1000, 0x100000000, 0x8, 0x6, 0x2, 0x100000001, 0x200, 0xffffffff, 0xc9, 0x2f50, 0x4, 0x7, 0x80000000, 0x81, 0x3, 0x0, 0x8, 0x7, 0x7, 0x10001, 0x1, 0x10000, 0x7, 0x1, 0x8001, 0x100000000, 0x4, 0x9, 0x0, 0x12, 0xfffffffffffffff9, 0x8, 0x8, 0x1, 0x3, 0x1, 0x0, 0x3, 0x1, 0xffffffffffffce8b, 0x8, 0x1fb42445, 0x3ff, 0x20, 0x5, 0x0, 0x98, 0x1f, 0x80, 0x0, 0xa90, 0x96, 0xf2, 0x1800000000000, 0xc3, 0x0, 0x2, 0xd75, 0x1000, 0x7fff, 0x7, 0x40, 0x100000000, 0x10001, 0x10001, 0xfff, 0xe05, 0x20, 0x0, 0x10001, 0x8, 0x1, 0x1, 0x650, 0x10001, 0x8, 0x50000000000000, 0x1, 0x80000000, 0xc0000000000, 0x3, 0x7, 0x4, 0x0, 0xfffffffffffff800, 0x101, 0x5, 0x7fff, 0x7, 0xffffffff, 0xffffffff, 0x9, 0x1, 0x9, 0x5, 0x0, 0x22, 0x1f, 0x3f, 0x8, 0x200000000000000, 0x100000000000000, 0x200, 0x7f, 0x7c, 0x5, 0x3ff, 0x5, 0x1000, 0x3f, 0xffffffff, 0xffffffff, 0x7, 0x20, 0x2, 0x3404f35b, 0x3, 0x9, 0x8, 0x6, 0x7, 0x4, 0x1, 0x5, 0x9, 0x80000001, 0x3000000000000, 0xffffffffffff0000, 0x9, 0x3, 0x8, 0x400, 0x9, 0xc29, 0xfffffffffffffc00, 0x8, 0x5, 0xb1, 0x3f, 0x2, 0x1, 0x101, 0xa480000000000000, 0xffffffff7fffffff, 0x8000, 0x2, 0x6, 0x3, 0xa, 0x10001, 0x62848106, 0x7ff, 0x8, 0x0, 0x2, 0x9, 0x100, 0x80, 0x400, 0xc2, 0xff, 0x3, 0x8, 0x401, 0x200, 0x80000000, 0x800, 0x1000, 0x1f, 0xffff, 0xa727, 0x3, 0x3, 0x0, 0x401, 0x42ee, 0x9, 0x16, 0x40, 0x1, 0xfffffffeffffffff, 0xffffffff, 0x0, 0x478, 0x7, 0xffffffff, 0x4, 0x8001, 0xfffffffffffffffe, 0x0, 0x25, 0xfffffffffffffffe, 0xffff000000000, 0x0, 0x69, 0x800, 0x8447, 0x67f, 0x3, 0x3e23, 0xb26, 0x3ff, 0x8, 0x3, 0x7ff, 0x5b5, 0xffffffff, 0x4f6, 0x3f, 0x3, 0x0, 0x9, 0xfe, 0xfffffffffffffffa, 0x80, 0x7, 0x4, 0x3, 0x1, 0xfff, 0x1, 0x909, 0x2, 0x100000001, 0xffffffff, 0xfb41, 0x8000, 0xc277, 0x40, 0x1, 0x10001, 0x6b, 0x296b5507, 0xfffffffffffffe4c, 0x9, 0x7fffffff, 0x7fffffff], 0x1, [{[0x6, 0x2], @broadcast=0xffffffff}]}, {[0x1000, 0x1, 0x6, 0x9, 0xe2, 0x8, 0x0, 0xa28, 0x19b, 0x2, 0x2, 0x228f, 0x3, 0x0, 0x1, 0xcb1, 0x8, 0x6, 0x80000001, 0x5, 0x6, 0x8, 0x7fff, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0xfffffffffffffffd, 0x7, 0x7, 0x8001, 0x2, 0x23c4, 0x1, 0x7, 0x4, 0x1, 0x3, 0x8000, 0x3f, 0x9, 0x5, 0x9, 0x4, 0x1ab3, 0x6, 0xae6, 0x80, 0x2, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x2d1, 0x4ff, 0x8000, 0x23, 0xfc02, 0x6, 0x5, 0xffffffff00000000, 0x4, 0x747b, 0x3, 0xcb8, 0x2, 0x9, 0x100000001, 0x0, 0x4, 0x1, 0x80000001, 0x7fff, 0x401, 0xce9, 0x0, 0x4, 0x1, 0x9, 0x400, 0x1000, 0x7, 0xabc, 0x9, 0x800, 0x1, 0x5, 0x9, 0x2, 0x0, 0x9, 0x800, 0xfffffffffffffffa, 0x8, 0x5, 0x1, 0x1, 0x5cc000000000000, 0x200, 0xffffffffffffffc0, 0x1, 0x0, 0x0, 0x100000000, 0x1, 0x6, 0x0, 0xffff, 0x7, 0x4, 0xf27, 0x2, 0x0, 0x4, 0x6144, 0x3, 0x8, 0x9f6, 0x4, 0x100000000, 0xe492, 0x5, 0x8, 0x61f, 0x0, 0x1f, 0x613f06ba, 0x2000000000000000, 0x2, 0x0, 0x1, 0x2, 0x8001, 0x3f, 0x80, 0x0, 0x7ff, 0x0, 0x6, 0x8001, 0x2, 0x5, 0x42e, 0x11a42cfa, 0x1ff, 0x4f, 0x25, 0x49e, 0x2, 0x300, 0x7fffffff, 0x3f, 0x0, 0x6, 0xfffffffffffffbff, 0x180000, 0x5, 0x8001, 0x3, 0xfffffffffffffff9, 0x4, 0x3, 0x6, 0x8, 0x5, 0x7, 0x1, 0xf2, 0x1, 0x9, 0x5, 0x800000000000, 0x3, 0x3ff, 0x5, 0x7, 0x8, 0x4, 0x8, 0x2, 0x2, 0x1000, 0x80000000, 0x3f, 0x1, 0x8, 0x1, 0x0, 0x8001, 0x9c45, 0x590, 0x6, 0xff, 0x8, 0x7, 0xdca3, 0x7ff, 0x7, 0x8, 0x1af, 0x10001, 0x5, 0x2, 0x9, 0x1ff, 0x400, 0x4, 0x4, 0x100000000, 0x84, 0x4, 0xc6f, 0xbc, 0x164, 0x4, 0x3046, 0x373, 0x64, 0x32f8b152, 0x6, 0x0, 0x6, 0x7, 0x9cdb, 0x0, 0x4c6, 0x93, 0x1, 0x51, 0x1ff, 0xffffffffffffffb0, 0x1c, 0x0, 0x1ff, 0x0, 0x0, 0x2, 0xffffffffffffff8f, 0x2, 0x64, 0x5, 0x3, 0xffffffffffffff00, 0xffffffffffffff20, 0x0, 0x10000, 0x5, 0x78a46a55, 0xfffffffffffffff7, 0x100, 0xff, 0x9, 0x0, 0x200, 0x2, 0x5], 0x2, [{[0x80000000, 0x6], @multicast1=0xe0000001}, {[0x2, 0x4], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @connbytes={'connbytes\x00', 0x18, {{0x4, 0x2, 0x0, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x13, 0x41, 0x22f0, 'bond_slave_1\x00', 'bond_slave_0\x00', 'bcsh0\x00', "73797a5f747554b77d37f1d278c000", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x100, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x101, 0xff, 0xff], 0xd8, 0xd8, 0x110, [@m802_3={'802_3\x00', 0x8, {{0xf8, 0x9, 0x4, 0x6}}}, @mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x8, 0x88ef, 'lo\x00', 'team_slave_1\x00', 'ifb0\x00', 'veth0_to_bridge\x00', @random="b6c92f1942ff", [0x1000000, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x218}, [@common=@nflog={'nflog\x00', 0x50, {{0x7, 0x4, 0x0, 0x0, 0x0, "bf1ee173e9380c6162e2ec394ea5ad8266554dadf13ee19429696f6ab00b95f0593874138f47849b4a66a0fa88631b4898ed6a0806cd1a511114e7b8622a5438"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:syslog_conf_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x892f, 'veth0_to_bridge\x00', 'syzkaller1\x00', 'syzkaller0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x3f, "b46b43250d692d4526e0e2a0fc97d07136b46148e9684762aaa704766f64", 0x2}}}}]}]}, 0xe70) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/27 18:48:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f00000000c0)="dc06bd696e1211622f8500f11f90aac3439a9156227659deb3fc14af1e2e95bce79d90980d5ca92ed7a5a83af65c5106304d008c980f651e01b2a43207f04eba3e1362250e0ce510bcccc87e4dd1ce3af5edb215311133c5ba9ad20f8857c9cbeeeed4e02eb297069e70f4c3eb9b4aa47a2b49736fb19b24a1") 2018/04/27 18:48:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x16) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002005e20000000000000000000000000080012000200010001040000000000002f0000000203000000000000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/27 18:48:39 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000900)=0x80) getpeername(r0, &(0x7f0000000940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000009c0)=0x80) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet(r2, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r2, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000c00)=[{&(0x7f0000000680)="8e39d33116b6310e854a19d2cbbed77890b5ecdf8c306e8940fdfd2e52507b62bdf81f021339ac89293318f74910a023b6909d974a97d82a689f56d3e633bcfe89e4369863ea39cd4852380e065930dbd4752d266b09c8545c09f243cde2c0f779fea0a8c8e609dd28fd4910b7271426622a419c4c58b8ae78756ad4be989925b7cf1b92e0a8bf02f526110b426d7cb5f623d6b1f02b275b1a93129cbaeaf0464fffc3f82d710dc968200d9b030e1fadf57656d72f92715e3c07eafabc93c165eb9faee68fb5f07cefd7ab2f426e1e3248e6a409cb2e9ee5d7a543432b9b64be6e84ba7fe63d9a2dfa24e6a5a861a43f0145", 0xf2}], 0x1) r5 = accept4$inet(r4, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() socket$l2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r2, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20040001}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000440)={r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}, 0x5d1b, 0x1, 0x7, 0x2, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r6, 0x2000000000000000}, 0x8) accept4$inet6(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1c, 0x80000) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x4e22, 0x1000000000000, @empty, 0x5}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/27 18:48:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x202000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xa241}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3}, 0x8) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}], 0x38) 2018/04/27 18:48:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x4000000000080, 0x2}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$KDSKBLED(r1, 0x4b65, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r0, &(0x7f0000000140)="a6", &(0x7f0000000200)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/04/27 18:48:39 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000080)='./control\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/04/27 18:48:39 executing program 0: creat(&(0x7f00008b2000)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x1000) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0xffff, 0x4, 0x6, 0x400, "52ba5eee1001cb336c6db186f8f7e80d1548cfbd8608f63fb5a866164fc2677aab4e8f3990ab344f0206d28d", 0x9}, 0x401, [0x40, 0x9, 0x8001, 0x1, 0x6dc2b24, 0x4, 0x0, 0xffffffff, 0x8, 0x800, 0x20, 0xa8, 0x1, 0x0, 0x3a1c, 0x81, 0x6, 0x9, 0x9, 0x4, 0x10000, 0xfffffffffffff8ad, 0x0, 0x1, 0x3, 0x871, 0x1, 0x100000000, 0x8000, 0x9, 0x200, 0x3, 0x89f7, 0x80, 0x91b, 0x5, 0x2, 0x1e, 0x952, 0x3ff, 0x1, 0x5, 0xffffffff, 0x401, 0x4, 0x7, 0xfffffffffffffff7, 0x6, 0x1, 0x6, 0x8, 0x6, 0x0, 0x401, 0x40, 0x6, 0x9, 0x7, 0x20, 0x5, 0xa97, 0xb382, 0x9, 0x9, 0x328, 0x18000000, 0x970, 0x2, 0xfff, 0x2, 0x8e82, 0x401, 0x6d240d76, 0x7e4f6c1c, 0x3, 0x5, 0x9, 0x8, 0x401, 0x5, 0x9, 0x1000, 0x3, 0x3ff, 0x7ff, 0x2c5, 0xffffffff, 0xb524, 0x20, 0x7, 0x3, 0x9, 0x7, 0xbc50, 0x9, 0x10001, 0x0, 0x5f, 0x61, 0x3ff, 0x4, 0x5, 0x6, 0x9, 0x7, 0x1c0000, 0x3, 0xbf9, 0x8, 0x1, 0x2b0c, 0x5, 0x5bbb, 0x2, 0x1, 0x0, 0x0, 0xd5, 0x0, 0x100, 0x80000001, 0xe9ce, 0x6, 0x5407, 0x3, 0x3, 0x8001], {0x0, 0x989680}}) 2018/04/27 18:48:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:39 executing program 7: unshare(0x20000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) clone(0x28000000, &(0x7f00000000c0)='}', &(0x7f00001a6000), &(0x7f0000000000), &(0x7f0000000180)="87") syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x70, 0x101000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000300)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xd8aa}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x3ff, 0xf5, "9f9ff43ed0b3276e7c785a9c329316988f9e1fc89f9eea742e6b03aca23da7b9ed5af003a3027ebef0829f79185b86d069d71c6999cb8b8f1fd8d76f9b05f0238d5b6a6488a2f4fb17f24b40f97c1499531d0b00e0b550f0eddfbee9269c0d98cd0a9106c1a6c85e7f81829eab7278486a646e2cc17b069aab352494d272473f6ab40248319ddcf03ef2b0eaead3e5d380db5646dcb9c01325b25da5cbea60f52a66eee723dced2ecaf50da4bb38c419b7f49935e7d3844f6cdaff438637b59bbc631eaa28c16ba3c2723e31ddc3d7967f340a37fa5c7b796402524170262114e0cd149ec819498661327002986798957c0366a32d"}, 0xfd) 2018/04/27 18:48:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x202000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xa241}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3}, 0x8) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}], 0x38) 2018/04/27 18:48:39 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3}) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000100)=0x1, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r3}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) sendmmsg(r1, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100), 0x300}}], 0x159, 0x0) 2018/04/27 18:48:39 executing program 1: socket$netlink(0x10, 0x3, 0x0) 2018/04/27 18:48:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r2 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) 2018/04/27 18:48:39 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4002, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40106614, &(0x7f00000011c0)) 2018/04/27 18:48:39 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff8) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) close(r1) 2018/04/27 18:48:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:39 executing program 5: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x3, 0x20}, 'port0\x00', 0x6c, 0x1, 0x4, 0x80000000, 0x9, 0x2, 0x1, 0x0, 0x7, 0x7}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) 2018/04/27 18:48:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') socket$rds(0x15, 0x5, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/27 18:48:39 executing program 2: r0 = dup(0xffffffffffffff9c) sendmsg$alg(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000000)="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0xffffffffffffff57}, {&(0x7f0000002480)="a67c6b8f8ce23a40784bf473e7bf13331ef928b4181258776dab265c3ac7027db88a18f2b209a454cefaa74cf6e035cc9490f4879403011dfb19f7d15139f356b7821cc7738e75e0083dd65c4212c8a813c874d2feb85611693cf4de0b8de264b26d050f64003a938aed262353701325b3cdc96a5531", 0x76}, {&(0x7f0000002440)="20d683f0c99d467370046602c540ad69b42bcdedea67e25223f6ffcf30719684460cf7725f64510a", 0x28}, {&(0x7f00000010c0)="8c8dacc16ab6be7289384f180320dec2626c61d353fe04dea39aa2a280760de5093bc1e0914e57fd0e016ff8da92768941fb05225b0337327c6bd08a3625023b56ccbfe81c8302e9948a6b415f37748895d0013b3d79ca858d53bc36667d52507066a0ecd2d6ae2ff0612cb90320c9b010b279c8269de175b1fefc53dd4f9fa3ec44714027ba", 0x86}, 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0x1000}, {&(0x7f0000002180)="8decf586f707ba10536dca70c2adfb357a57347382f097b5f6e61d3965ada49d56d03baa3e1933668cfe0c526a4eba139604c320fdc4e384a6099ca071839aff79eceaf09d246f56eca63765ad732f0376fd4a93c3eeb9dc3ea2ebda139078a502bf62214d97500e9fe351a06a3d91a18138828da897b9d1dc29334f566e04dd2e0522496f4d8f5b48e8e3aa14287be41a8c9243060ae6fd30e88cf564973fd2a0329598bff601724c589d980416a09fac7ce94bbc", 0xb5}, {&(0x7f0000002500)="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", 0xee}], 0x7, &(0x7f00000023c0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x10}, 0x40000) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/04/27 18:48:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x2e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8072}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @rand_addr=0x100000000}}, 0x7, 0x2, 0x8001, 0x8, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000003c0)=""/202) 2018/04/27 18:48:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) keyctl$set_reqkey_keyring(0xe, 0x3) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r1, r3}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000180)) 2018/04/27 18:48:39 executing program 1: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e22, 0x1, 0x4e20, 0x80000000, 0xa, 0x0, 0x0, 0x2b, r2, r3}, {0x85, 0x80000001, 0x6, 0x8, 0x3ff, 0x5, 0x1}, {0x81, 0x80, 0x8, 0x7}, 0x401, 0x6e6bb0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x3c}, 0xa, @in=@rand_addr=0x401, 0x0, 0x2, 0x2, 0x7fff, 0x1, 0x6, 0x800}}, 0xe8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/107, &(0x7f0000000040)=0x6b) 2018/04/27 18:48:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) 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) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20080, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000180)={0x100000001, 0x1000, 0x100}) shutdown(r0, 0x1) 2018/04/27 18:48:39 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x11, &(0x7f0000000140), 0x4) 2018/04/27 18:48:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x0, @rand_addr=0xa9e, 0x4e22, 0x0, 'none\x00', 0x1, 0x9, 0x13}, {@empty, 0x4e23, 0x6, 0x1, 0x7f}}, 0x44) r1 = dup2(r0, r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) 2018/04/27 18:48:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) [ 95.097460] IPVS: set_ctl: invalid protocol: 0 0.0.10.158:20002 none 2018/04/27 18:48:40 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000180)) r1 = eventfd(0xa) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x7}) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/27 18:48:40 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100050000000000", 0x14, 0x0) r0 = memfd_create(&(0x7f0000000000)='%eth1]keyringem0\x00', 0x3) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) [ 95.169938] IPVS: set_ctl: invalid protocol: 0 0.0.10.158:20002 none 2018/04/27 18:48:40 executing program 5: rt_sigprocmask(0x80, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0xffffffaf) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) 2018/04/27 18:48:41 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000002c0)={0x3, 0x3a}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000240)={@local}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket(0x2000000000200d, 0x200000021, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000100)=""/173, &(0x7f00000001c0)=0xfffffebc) setsockopt(r1, 0x6, 0xe, &(0x7f0000000000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2b2) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) socket(0x1b, 0x80004, 0x200) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000500)={{0x6, 0x8}, 'port1\x00', 0xc0, 0x100000, 0x1, 0x1, 0x0, 0x7f, 0xf76e, 0x0, 0x0, 0x1}) r2 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x6, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000400)=0x22, 0x4) recvfrom$packet(r0, &(0x7f0000000440)=""/163, 0xa3, 0x2000, 0x0, 0x0) 2018/04/27 18:48:41 executing program 2: unshare(0x40600) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000000980)=[{&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/31, 0x1f}, {&(0x7f00000007c0)=""/105, 0x69}, {&(0x7f0000000840)=""/6, 0x6}, {&(0x7f0000000880)=""/197, 0xc5}], 0xa, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/151, 0x97}, {&(0x7f0000000b00)=""/86, 0x56}, {&(0x7f0000000b80)=""/4, 0x4}, {&(0x7f0000000bc0)=""/48, 0x30}], 0x4, 0x0) 2018/04/27 18:48:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x311) 2018/04/27 18:48:41 executing program 1: socketpair(0x10, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) 2018/04/27 18:48:41 executing program 7: clone(0x4392400, &(0x7f0000a02000), &(0x7f000034bffc), &(0x7f0000000000), &(0x7f0000000040)="1fb51e674919a91429e0ab161fe0c3fd769c64eab2b06c814c40e42a6789018dc97a000000000000000000") 2018/04/27 18:48:41 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x3}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x30, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/04/27 18:48:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x4}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) fsetxattr(r2, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/04/27 18:48:41 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240)=0x8, 0x4) mmap(&(0x7f0000a51000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x1000, 0x0) keyctl$update(0x2, r2, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'ipddp0\x00'}, 0x18) [ 96.127117] IPVS: Unknown mcast interface: ipddp0 2018/04/27 18:48:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x311) 2018/04/27 18:48:41 executing program 1: socket$inet(0x2, 0xa, 0x7) r0 = socket$inet(0x2, 0x80005, 0xfffffffffffffffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x121440, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x7fffffff, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x30, &(0x7f0000000200)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1, 0x800}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x1, 0x2}, &(0x7f0000000280)=0x8) 2018/04/27 18:48:41 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) read(r0, &(0x7f0000000000)=""/22, 0x16) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff8000}, {0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x8, [0x7, 0x100, 0xfffffffffffffff8, 0x5, 0x81, 0x7f, 0x7, 0x1]}, 0x5c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x5}, 0x8) 2018/04/27 18:48:41 executing program 2: unshare(0x40600) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000000980)=[{&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/31, 0x1f}, {&(0x7f00000007c0)=""/105, 0x69}, {&(0x7f0000000840)=""/6, 0x6}, {&(0x7f0000000880)=""/197, 0xc5}], 0xa, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/151, 0x97}, {&(0x7f0000000b00)=""/86, 0x56}, {&(0x7f0000000b80)=""/4, 0x4}, {&(0x7f0000000bc0)=""/48, 0x30}], 0x4, 0x0) 2018/04/27 18:48:41 executing program 5: socketpair(0xa, 0x5, 0x3800, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000b40)=""/4096) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) write$binfmt_aout(r2, &(0x7f0000001b40)=ANY=[@ANYPTR64], 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x2, [0x4, 0x2]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x0, 0x3e}, &(0x7f00000001c0)=0x8) unshare(0x40600) fdatasync(r3) 2018/04/27 18:48:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x100000000, 0x0, 0x6, 0x4, 0x4, 0x1}, 0xff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x775, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x32, 0xaff, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 96.393997] tc_dump_action: action bad kind 2018/04/27 18:48:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x5, 0x0) fadvise64(r0, 0x0, 0x8001, 0xffffffffffffffff) 2018/04/27 18:48:41 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7fff, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x10000, 0x30}, 0xc) msgget(0x2, 0x4) msgget$private(0x0, 0x2) msgget$private(0x0, 0x365) msgget(0x2, 0x43) msgget(0x2, 0x400) msgget$private(0x0, 0x20) r2 = msgget(0x0, 0x20) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/239) sendto$ipx(r0, &(0x7f0000000200)="ebd3d40395b9c6351eff1c481cda5785b5838f4242b5897116055d5bf4008886a34cfc057512700bddbf1aa524753ac341b718d278ba008dbe8da305a20ac7eb6a871ecccb910f560fd08cdedc46019434862d0f8b12b3e05a4d868f2f9584e43fef64b1bdc4b5a224456ab750dfb4f3f22337a36792782e37b0f3ba8930e4002e14164f2223c3c46ab36dcbfb42aae68912d65d645d1eb6", 0x98, 0x40, &(0x7f00000002c0)={0x4, 0x1, 0x8, "3001338415ad", 0x1000}, 0x10) 2018/04/27 18:48:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x41, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x3, 'ip_vti0\x00', 0x1}, 0x18) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x408000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/45) getsockname$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x0, 0x1000, 0xffffffff, 0x6, 0x8, 0x40, 0xb8, 0x8, 0x4, 0x200}, 0x10) 2018/04/27 18:48:41 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) read(r0, &(0x7f0000000000)=""/22, 0x16) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff8000}, {0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x8, [0x7, 0x100, 0xfffffffffffffff8, 0x5, 0x81, 0x7f, 0x7, 0x1]}, 0x5c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x5}, 0x8) 2018/04/27 18:48:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:41 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x8, 0x5, 0x1000000000000008, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "34fca210aef7778ea14e12b522b90aeef59f39684746bfa9e826e3065ca16cc559888c94e8e50ca8ef6034e53341204dc1b566c7ca9a78"}, 0x3b) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r2, 0x34}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20) 2018/04/27 18:48:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x101000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x56, 0x8, 0x8001, {0x6, 0x3}, {0x8}, @cond=[{0x8, 0x4, 0x10001, 0x3, 0x7, 0x7ff}, {0xfffffffffffffffc, 0xfa, 0x6161, 0x2, 0x9, 0xfffffffffffff801}]}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000001c0)=""/144, &(0x7f0000000000)=0x90) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/04/27 18:48:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sctp\x00') getdents(r0, &(0x7f0000000000)=""/98, 0x85) mmap(&(0x7f0000782000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/132) getdents64(r0, &(0x7f0000001000)=""/4096, 0x1000) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000200)={0x264, 0x3, 0xb, 0x400, 0x70bd2d, 0x25dfdbff, {0x5}, [@generic="1f5b1fc3359869abe18d7ea2caecf3233cdd17f6f6dc578534d8273133dd087785e02dc773ba5feb5bd4364b04871bffbf777810c81ef1b818920258661d70f365b3c0e4b13eb1161d17a1fc2d9a85f19f7fec10765a4f3bd995da0789aa6a72f15a9b89bf8a56253c9c2e6f70911c1bc940eb024be39f12b8b8563bb1d6593613f0db7fae695a653216cdefde2294894e3b31d548c964aae36317e67aa3fb420f0ce0bffb51493d6b32512a85f4a76c60619f8c1dfe84810fbb3456871635a79f10f5fc0cd2063a0720867753483f3fc0527954dd", @nested={0x178, 0x30, [@typed={0x8, 0x69, @fd=r0}, @generic="03ee63d078a56dd9bbaf502acf2672634e66d43d8d9358260819fca9800f6de6a705a696907fda1e6e16b11c3717741a961ffac35aa4ef1dfabbf9c4e5d02f1a0a08daf25015f5a926cce7b5cd5932e63bcf2d92a37fbf5896fded9cd838fdad9f2e77c183aca72458868cd1e9b7dc799c8f771db1", @generic="ec6a559890eaa250e0fba74f596545bd7e6836e8ae7c3474b1fb3b7fa0f020795fcf4cfdb1f98c82e5076cf16f860f340fc35275d765664b6079ff6793c508859e07c753", @generic="8b1a282f466e6cb0b4b710438d26c408e9e01a021208d2d907be854153b45135e15548188b77cd0ef589b88dd89379cc981413790733f5adedec4b954ae41f4584184a83281875d1860444f512a8776000968171951ca6b280a44b1ed57d725464638f50be8091a8190f1404c601e5892969eac3c23768020cedde45059956b28d3df39a4fd4782f969c963082260e7ac89790e20f670e2ee22388c54a472eec3f2fa3538b97d0d69b48", @typed={0x8, 0x61, @u32=0x7ff}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x11}, 0x4000040) 2018/04/27 18:48:41 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) read(r0, &(0x7f0000000000)=""/22, 0x16) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff8000}, {0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x8, [0x7, 0x100, 0xfffffffffffffff8, 0x5, 0x81, 0x7f, 0x7, 0x1]}, 0x5c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x5}, 0x8) 2018/04/27 18:48:41 executing program 6 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) sendmsg$kcm(r1, &(0x7f0000001880)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x4, 0x1, 0x1}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)="ad13be4cf4e60ccc3ec0d547e3cc050fd7b5ed132f2ed9a63050f4eb9e1e766579d33cf2c3af6ad3be14e38eb9fd5981ba7f1d1350280e46affc57d08ec53139f23ccd9aa9c9fca97fff4c51d05644d70dd9baa2ac9d59a9cc5c747c12be859cc6e38a0cc1518e650d0354623339be8473a16f2bbb42a237172a142ea749b035218012c5733acc74d1af74e46a52275b85dac151aa540ee31d68d53bc6d46c02ae61e16b47f5b73c0f84b3b91cabb2b1774fc20e", 0xb4}, {&(0x7f0000000180)="f287b16937a94fd46f59c1745fc40a1506fd0375452bd80bb114c749c266c34ed05c3ee725452d63cb7fd69953d559227c44cfd1d2a66c719f287e3c15f23e75fbc49ccaf4171ca169bd8d1a8dfcc34b5d2be44176aa8aa75e53038958697bdbe00a8a511c9d84788244bb76197590fc083e536dabc81d9e1469c34906084c862365a604050608e4f004c08c6a8e2fad0616f34bddee45da932f359c401e3ff8c802ea1fe722", 0xa6}, {&(0x7f0000000240)="01e29641d4132d4631fb456d4559900780462545ffbe33ac37178151dd7183dd88d45184fdd507db940b0b1e50dafe32e1f48bac85", 0x35}, {&(0x7f0000000280)="a836ac5d718339fc90055a5bca1d7c8ea190a1c1f19a597f5d33d1609faf706d640de6e4bf0b8d6f900f8d0a235bffa3b1116eb972eb6a6f2d932279fa444545ced9bc5bd58edd686d190f6b3b3fb368138484cb6792452e01ab9de0303491bed3a38c53cee4138d4fe561194e0bd762e9e51259728ab092f549e61a5864f012fd37d6203b5a54c4bef0494f0de3b59d7932fe1a2bbf6bc0970523be09c98d42d2810d19e001cbae7f8144005737b341a433d4c599a4aa947ef9487ce966af6b3e10a4485895ffe6248e4142f3e935044bc506c3bf66cbee1345d8978455034207ec614c3959e377076cfa196138c36d9e7ff62c65df", 0xf6}, {&(0x7f0000000380)="dd5e42546e984efd1622430863eedf9f2f6bd33158462f08f251b5aba9c2538f40681333166cca1ae84a5dfe356eac1705f9fab5ebab71c1fbc91ae938223ec72d14832e794e174145e92899cda193b42063b4a38cbfb87f1243ab6bcfb9f83090c89eea2c8cea0877f6a2eda0a3", 0x6e}, {&(0x7f0000000400)="9a0359fec19b7c87760fb311068800be40005cb0dc5d397e55", 0x19}, {&(0x7f0000000440)="7b911bd985024e0a5b7a1c6f0518fa3b4c6667326075d3b7921273a6046ed670e64070edce8b17dcbd12de23afbe1651dfeb876d3c4ea8ff80154a76293c68cf9fbab1c04cfe3b86630ae529fbc869f5e5be0220a6457892ca9a5c6510e5554f57df5dea447158004eb1f9e6ff4a463fcff80277828b712f4420698449900326fa326ce87c5ee21ecfbefdc8fc042d158ee65233b933", 0x96}], 0x7, &(0x7f0000000580)=[{0x1010, 0x104, 0x4, "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"}, {0x28, 0xb0e9876bb9a4efaf, 0x4, "63eef5862795476b928dc3ef606f4342cb64820682e2a0"}, {0x40, 0x11f, 0x0, "847e2d6f77df6ee78c1d194d04fc1f062d4f31904b6524a3929e4c40d3f738749512d6f4ac47739119fe3e"}, {0xe0, 0x10f, 0xaed5, "ca35c2cfb2b44186ac50da9c0857f3a05360b806e8c1e57b8b152a9d5ed1feab528e4db4ccb45fe3c10812fd750ad8192c4ba05ca6ac271ffe5e73a672ac5fd6cab6d0e6d43e2bae184c81d9be73ee9f925f2c207a29ea9f394ba52aa305878ac77f3426a90f9ff458119d5ca724cd3253ad078a140754e91e14ec94b70064c7a2db8c91691e61509e8ca4da4399610ba96808e381f5a57bc871f2deab2b3f7315f23fa34f2e07a7cbd6a3c7954327164697dc916b1b2433c17c1a4528eb6635a300a29bb33baea1af9d7e"}, {0xa8, 0x29, 0xfff, "4007c6101899ec5e0eeec7f102516b2fc1caf23da7347bba27f6300227ab7feac3a4d10766cfcf5e1a185c4e8f383bfb94eda57c872cd414dfb475e8cba27b1dfe82ee87cf5b54c0c1c7d79c7b96ceb5cc19d79b509881276db41ccabd1526730b8a94b4cd69138f91301f5f2e3eb5c7442095dc67fd89b10a60d3b14c23edfabf6bbf241fc95b976268836a471e2a8d4970249bdb"}, {0xc8, 0x105, 0x9, "a9eaf35e88301c9c21a450b6070dfbbaf79e0a3cdc61fd8a2155cd571041ca5c977681551dde8722e7ea1021baae74d121d3cbcf1a083f3041797d4c90596347c9513506a412b5615f2525b5031fd8a1f80eb9720f50d444120a226e23d4fa127109fd3a009576e682e6ff88973332e2564d82a4387003ed6c1f9a9c54a741d60ceb77edee064bdea81c7c58976f17117786943276aa129bc29c1fdf31306a31135f5dff73a643c6c82d09f9135021a88d76625c6f5b"}], 0x12c8, 0x804}, 0x4000000) 2018/04/27 18:48:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)}], 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) lseek(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f00000002c0), 0x0) getsockname$packet(r1, &(0x7f0000000180), &(0x7f0000000200)=0x14) 2018/04/27 18:48:41 executing program 1: r0 = socket(0x10, 0x803, 0x0) bind$ax25(r0, &(0x7f0000000140)={0x3, {"e9165eab7204fa"}, 0x8}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x78) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40, 0x80) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000001c0)) clock_gettime(0x3, &(0x7f0000001780)={0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}, {&(0x7f00000021c0)=""/10, 0xa}], 0x5, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x4, 0x0, &(0x7f0000000100)={r2}) 2018/04/27 18:48:41 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x480000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x57, "da9e8f63a05d61c865f626ee243a12291cf50eec3ac9e257231b40d3d6772dff6533b02dbbf5a849a8b3d0ee7b9e6c2a5f31dfdb16b11f51b98287bc0335e87d2fc313e914e60719bc1b18dff0e33662d8743250c40bee"}, &(0x7f0000000180)=0x5f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'ifb0\x00'}) 2018/04/27 18:48:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setfsuid(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000340)=@ethtool_eeprom={0xc, 0xfffffffffffffffe, 0x0, 0x1000, "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"}}) 2018/04/27 18:48:41 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) read(r0, &(0x7f0000000000)=""/22, 0x16) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff8000}, {0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x8, [0x7, 0x100, 0xfffffffffffffff8, 0x5, 0x81, 0x7f, 0x7, 0x1]}, 0x5c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x5}, 0x8) 2018/04/27 18:48:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000007700)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f00000035c0)=[{&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000100)=""/171, 0xab}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/112, 0x70}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/230, 0xe6}, {&(0x7f0000003340)=""/135, 0x87}, {&(0x7f0000003400)=""/237, 0xed}, {&(0x7f0000003500)=""/131, 0x83}], 0xa, &(0x7f0000003680)=""/134, 0x86, 0x6}, 0x10001}, {{&(0x7f0000003740)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000003900)=[{&(0x7f00000037c0)=""/255, 0xff}, {&(0x7f00000038c0)}], 0x2, &(0x7f0000003940)=""/51, 0x33, 0x7}, 0xb90}, {{&(0x7f0000003980)=@nfc, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/146, 0x92}, {&(0x7f0000003ac0)=""/108, 0x6c}, {&(0x7f0000003b40)=""/114, 0x72}, {&(0x7f0000003bc0)=""/46, 0x2e}, {&(0x7f0000003c00)=""/176, 0xb0}, {&(0x7f0000003cc0)=""/100, 0x64}], 0x6, &(0x7f0000003dc0)=""/4096, 0x1000, 0x5}, 0x4}, {{&(0x7f0000004dc0)=@l2, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004e40)=""/57, 0x39}, {&(0x7f0000004e80)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0x1fe}, 0x1f}, {{&(0x7f0000004f00)=@hci, 0x80, &(0x7f0000005580)=[{&(0x7f0000004f80)=""/220, 0xdc}, {&(0x7f0000005080)=""/234, 0xea}, {&(0x7f0000005180)=""/211, 0xd3}, {&(0x7f0000005280)=""/225, 0xe1}, {&(0x7f0000005380)=""/212, 0xd4}, {&(0x7f0000005480)=""/202, 0xca}], 0x6, &(0x7f0000005600)=""/132, 0x84, 0xfffffffffffffffd}}, {{0x0, 0x0, &(0x7f0000006940)=[{&(0x7f00000056c0)=""/196, 0xc4}, {&(0x7f00000057c0)=""/22, 0x16}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000006800)=""/194, 0xc2}, {&(0x7f0000006900)=""/11, 0xb}], 0x5, &(0x7f00000069c0)=""/45, 0x2d, 0x9}, 0x6}, {{&(0x7f0000006a00)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000007000)=[{&(0x7f0000006a80)=""/90, 0x5a}, {&(0x7f0000006b00)=""/157, 0x9d}, {&(0x7f0000006bc0)=""/15, 0xf}, {&(0x7f0000006c00)=""/46, 0x2e}, {&(0x7f0000006c40)=""/184, 0xb8}, {&(0x7f0000006d00)=""/233, 0xe9}, {&(0x7f0000006e00)=""/54, 0x36}, {&(0x7f0000006e40)=""/131, 0x83}, {&(0x7f0000006f00)=""/237, 0xed}], 0x9, &(0x7f00000070c0)=""/61, 0x3d, 0xfe4}, 0xffffffffffff8001}, {{&(0x7f0000007100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000007400)=[{&(0x7f0000007180)=""/203, 0xcb}, {&(0x7f0000007280)=""/159, 0x9f}, {&(0x7f0000007340)=""/161, 0xa1}], 0x3, &(0x7f0000007440)=""/245, 0xf5, 0x4}, 0x8}, {{&(0x7f0000007540)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000007640)=[{&(0x7f00000075c0)=""/94, 0x5e}], 0x1, &(0x7f0000007680)=""/105, 0x69, 0x7fff}, 0x8}], 0x9, 0x40000101, &(0x7f0000007940)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007980)={0x79, 0x8001, 0x4b8, 0x6, 0x7ff, 0x1, 0x5, 0x7, 0x2, 0x9, 0x9}, 0xb) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:42 executing program 2: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000180)=@file={0x1, "e91f7189591e9233614b00"}, 0xffa4) 2018/04/27 18:48:42 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) read(r0, &(0x7f0000000000)=""/22, 0x16) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff8000}, {0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x8, [0x7, 0x100, 0xfffffffffffffff8, 0x5, 0x81, 0x7f, 0x7, 0x1]}, 0x5c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:42 executing program 1: ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1c5ec000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES64, @ANYBLOB="87905c477e1431f2e27acb75fda060e1d085a8ae1551f1fa374bf6a997c454a7e9335eb888e31752ddc6684670cf989a01ab1fa321558a96", @ANYRES64, @ANYBLOB="db1b806b207451f0b08643970f5e8aed0faf2c1c3420be8f5f106d796a28f8db7561010979d0c00b2a87430c50c32f8ff920352e48c1bef0085ce97d4e087e8a7898f01c70bba14d4a5cd6cd44e69c65df6b64267500ef7c05d8e85e2d14749fa8e8c1f1b8da901cc9a4be1fd84c13e558c6e183135b03d8020967eb8cf8b2b29b32dd284a04ddeb06b473b700bae006265fe5ce9ff761174a4d899f5c343f8d5f6a949c811aeb4f82b0657be9a59fd0ec61fb1a6a29b6cfca858307c1a25334a72f03e494dfa66a0c496a853c49bf273fbb49eefc74763fa505024ed6ad7a5db7", @ANYRES64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYBLOB="2eadde246394b93cf42514b975c9e4685aeedffd6c7ce4eef60f2ff13881f3cabdc6b0b2fb107048be75e347a587d23a816f2c41e6b0e6caf6eff787c895654bd4b9ab0599c8ead2e322919b2acf535c533839bb15860d5434a7e21897f4048a00612b8e93b151cc24682a4a20f5a96a3487229ee35ce8482ee11801236b04ab957070cb93bff6a9420cc7ad77f3467d8ee72cca21e6cb6e1f3c6d75609cab3f14f87b849a1708c90a64b52c3105258d2bfd9738f6dd5f3db4448b6e493f6a457b7fcd6afe5ccc813bf1d968369a17f6b35dfd8bdface1be2176836b2e869c530eef6de96d2fc062cf0edea163340a2f6145f98014", @ANYRES64, @ANYBLOB="07a90390a0d8beb2445a6cae3f251d674653a1051c3802b82b7987a7116c7d0a330ffd7bf1284e4102f61c8c546cf338b7710883260445c4e4edf3ea1433"]], @ANYRES32]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000640)=r1) close(0xffffffffffffffff) 2018/04/27 18:48:42 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000001fc0)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) accept4(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80, 0x800) 2018/04/27 18:48:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40084503, &(0x7f0000000040)) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x80000) 2018/04/27 18:48:42 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/04/27 18:48:42 executing program 3: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x22400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x16, 0x4) rmdir(&(0x7f0000000040)='./file0/bus\x00') fstatfs(r0, &(0x7f0000000180)=""/222) [ 97.244363] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop0 2018/04/27 18:48:42 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) read(r0, &(0x7f0000000000)=""/22, 0x16) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff8000}, {0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x8, [0x7, 0x100, 0xfffffffffffffff8, 0x5, 0x81, 0x7f, 0x7, 0x1]}, 0x5c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:42 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xc800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000140)={0x3, 0x4, [0x3]}) getsockname(r0, &(0x7f0000001540)=@hci={0x0, 0x0}, &(0x7f00000015c0)=0x80) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001600)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/72, 0x48}], 0x2, &(0x7f0000000300)=""/7, 0x7, 0x7}, 0xf800000000000000}, {{&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/115, 0x73, 0xff}, 0x7}], 0x2, 0x10000, &(0x7f0000001500)={0x77359400}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'teql0\x00', 0x5}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) write$evdev(r2, &(0x7f0000000040)=[{{r4, r5/1000+10000}, 0x4, 0x9}], 0xffffff75) 2018/04/27 18:48:42 executing program 2: mkdir(&(0x7f0000001080)='./file0\x00', 0x8d) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x840) r1 = signalfd(r0, &(0x7f0000000040)={0x401}, 0x8) r2 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000080)=""/4096) unshare(0x400) r3 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000010c0)=0x100000000, 0x4) readv(r1, &(0x7f00000025c0)=[{&(0x7f0000001100)=""/157, 0x9d}, {&(0x7f00000011c0)=""/122, 0x7a}, {&(0x7f0000001240)=""/107, 0x6b}, {&(0x7f00000012c0)=""/210, 0xd2}, {&(0x7f00000013c0)=""/253, 0xfd}, {&(0x7f00000014c0)=""/97, 0x61}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/104, 0x68}], 0x8) fcntl$notify(r3, 0x402, 0x5) fcntl$getown(r3, 0x9) userfaultfd(0x800) getpeername$packet(r3, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002680)=0x14) 2018/04/27 18:48:42 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) dup(r0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000140)={0x7f, 0xfffffffffffffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x28, 0x0, 'client1\x00', 0x0, "9b6edbeb600bdf5a", "021d1ab1d8d44ea7d699112a236ed9741240e6a03c22eb97b025228287b50f93"}) 2018/04/27 18:48:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x200000000000) 2018/04/27 18:48:42 executing program 1: socketpair(0x3, 0x8000f, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'nr0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="0200000007006333c6b4382fa5d68768a8e02e436d55c1990911dd99cd06b50e4030d6be4639b592d0f65c71137bacd7a8ebbb2a42b5eb6d45ecffd8359b5c85b31cd2e574df964f08000000718ab4a1fd87b4fcb6489be158ff0ef1272b36345a5e86c8018aa0143eec4d8f60f97ac7b90163e1b548a9ae6f351dcab87a7b59f44ad573e4331ad0c8bfa78a94effe013c5b985fdf7d23879fe8ccac458890ce67b3e593be71c97f77b1a624d6289bd54fe4082a5f2d2bed5cf4c50a2a0000387e6902e5ed3ccd4b"]) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000080)="1df73a1bab0edb2fd83beae02c4e1dba22e9c8e1f00a2dfc12af98a6f35f9b86321caea1f4af37b6c0f981e7c0b88ccd04acc3d0e337f2e9cfd1509f2eceec713b25191db87aeb3983c92331f065150b8cc2ae7c1458ee785afc6bee67c4207e9ffeb4f0eb6016988c1a38243a11494798ed07c69e0630b34a296e4eec757f2de1139c926bec7c669861b77c461927302dc62edc15a106d3c31bf42905bd3a", 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) sysfs$3(0x3) 2018/04/27 18:48:42 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x40200) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) fcntl$setstatus(r2, 0x4, 0x800) 2018/04/27 18:48:42 executing program 5: unshare(0x80003fe) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0x100000001, 0xffffffffffffffe0, 0x3f, 0x2, 0x6f6c, 0x6}, 0x8}, 0xa) recvfrom$unix(r1, &(0x7f00000000c0)=""/16, 0x10, 0x40010162, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r2 = fcntl$dupfd(r0, 0x406, r0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x0, 0x0, {0xa, 0x4e21, 0x22e, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}}}, 0x3bd) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000009) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/04/27 18:48:42 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) socket$nl_xfrm(0xa, 0x5, 0x84) read(r0, &(0x7f0000000000)=""/22, 0x16) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff8000}, {0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x8, [0x7, 0x100, 0xfffffffffffffff8, 0x5, 0x81, 0x7f, 0x7, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x111000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) dup2(r2, r0) ioctl$TIOCGPTPEER(r2, 0x541f, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), 0x4) sync_file_range(r2, 0x3ff, 0x3, 0x2) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000140)={0x2, 0xfffffffffffff9a3, 0x100, 0x4000000000000000, 0x1, 0x6}) 2018/04/27 18:48:42 executing program 2: r0 = socket$inet(0x11, 0x2, 0x0) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x8, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) 2018/04/27 18:48:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@routing={0x3a, 0x2, 0x0, 0x200, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) sendto$inet6(r0, &(0x7f0000000000), 0x1100, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x800, 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/27 18:48:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/wireless\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/150, 0x96}], 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x8, 0x8}, 0x10000) preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) 2018/04/27 18:48:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x101, 0x5) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x3d, 0x552, 0x5, 0x1, 0xffffffffffffffff, 0x7}, 0xffffffffffffff38) prctl$intptr(0x1f, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f00000001c0)="7e2d4cd1cc20336500855c70c2891f193d999b9e21e575c1bfbf2e79477c40dac3aa06b5015a9d656c55a5a5299dfc7e57f69034db6c8f9c9f960bb5") socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x34, 0x201, 0x1000, 0x80, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x3, 0x20, 0x7, 0x7}, 0x14) 2018/04/27 18:48:42 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) socket$nl_xfrm(0xa, 0x5, 0x84) read(r0, &(0x7f0000000000)=""/22, 0x16) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff8000}, {0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x8, [0x7, 0x100, 0xfffffffffffffff8, 0x5, 0x81, 0x7f, 0x7, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:43 executing program 3: capget(&(0x7f0000000040)={0x20071026}, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) 2018/04/27 18:48:43 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082a30d)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mq_timedreceive(r1, &(0x7f0000000040)=""/252, 0xfdba, 0x3f, &(0x7f0000000140)) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ffeffc), 0x4) write(r0, &(0x7f0000001440)="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", 0xffffffd2) mq_timedreceive(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x4, &(0x7f0000000180)={0x77359400}) recvmsg(r0, &(0x7f0000000200)={0x0, 0xffcb, &(0x7f000001e000), 0x0, &(0x7f0000019000), 0x10010}, 0x1ffc) [ 98.415358] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/04/27 18:48:44 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000680)=0x0) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000880)='io.stat\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00000008c0)=0x1) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000100)="7fcb5d42a6935b4ab2b80e81573f92a72887b09c4377acebad70ae391d47a37920af8403b73c6333d5aff9fedc01d5ed69774eeece19a422", 0x38}, {&(0x7f00000001c0)="852c1ce7bfc3d183b9287e90c00c712b0a6fb3eaa0fba459da242585bcf638dce32b676344f75271bb120f85bf6e8bdb5b775b34b0da17a61bad7f2cb5e3902335ddfba711b6c630b785fd308b4d705805e4b01dfe0f6e75213694d2", 0x5c}, {&(0x7f0000000140)="0c13d6ab3fd95e2461d4599ecaa97ddc61845ac543a42dd9e2e59fdf02", 0x1d}, {&(0x7f0000000240)="3792331b43", 0x5}, {&(0x7f0000000280)="bb6494624d86d99dde9c20687b20343cbad328cf6876679c2250f334eb42bb8c12fa6c7916773f28abd4c47307249609dc97fb36456aa34b871cac6d85d72f4dfbaa549efb1febe663e6ed35b56d29daea083d7e3ce67d670c3fb1b2a8f86be7bf38d0c252bc5a80caadb33b33a0f4512b46e9a5d23b29ef78e1612281c51e0f66d673c5e71077ee32e1bc56faa61192a97e83fffc00a5bf6a83b677e00bc950500c5049fe04c1220414edc910be98f600e48e5e27ba95f6bdd8bbc00526d87228d657ac0380b5923b56c3f1c07d581c66587bd177d03e460c62d314fb057da862cf", 0xe2}, {&(0x7f0000000380)="03c9f921aae3449d5130974177ffc017167745f684ac45227f73d538a6dd9366c64ab6130716359497", 0x29}, {&(0x7f00000003c0)="995c52569682f4126427e28bc3b2981f0ac6c4e509535c40c9d265e1cea7868b585b5807fd6b1efa520c4b749c906f64c3ef33e3e7ddeceacd4869ab556387d43c886a6d9f97ed8006b004b541e6cd04d1aa1669ee07361ac4a3be2c57f5f8251076caa4", 0x64}, {&(0x7f0000000440)="acc88d12c57c46d9396ec67070bd1e0ad8c7abf10e8f13d7f4be4b8c9e0f084720382ee93de289072d6326ca2949e142a39401091d3cc5f8374b5cf8799400e6427b6e0db1849b032d063b7021931262def6f92a9388b5bee227ae60914ea59ad29a59b5f6b3481ddd6517e038db35f9f660fe527e8edd83aef01da30729374e294fb618e3bf27c9b994dc39ca717c2925fd04651088a099dba78613bd84ae1445766bf6983a6b729271764f23820e1c7f249eb2973b90a762b51e1935390740e82f3ee6de78b779e760e97dbd", 0xcd}, {&(0x7f0000000540)="9b36c7772f6ecfcf61d413929cd21882c6df9ef005da9cc799356990a01ccdbb25708a5ea2d16d30621b09bfa5d2e6d1646ed33c1596f21799b185380be244ba2f0dd47362d638846b70424b5d6ca70288ae244ec79d7b15ea0641baf6e03c0b28", 0x61}], 0x9, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}, 0x4000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x801, 0xffffffffffff8002) 2018/04/27 18:48:44 executing program 4: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x4000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='user.syz\x00', 0x9, 0x0) 2018/04/27 18:48:44 executing program 5: r0 = socket(0x11, 0x2, 0x300) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0xfffffffffffffefe) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0xfe1d) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/27 18:48:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/wireless\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/150, 0x96}], 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x8, 0x8}, 0x10000) preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) 2018/04/27 18:48:44 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000626000)='attr/keycreate\x00') signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000900)={&(0x7f00000007c0)={0x110, r2, 0x0, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x20040800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/27 18:48:44 executing program 3: r0 = socket$inet6(0xa, 0x80004, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/27 18:48:44 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) personality(0x400000a) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000380)={{0x9, 0x0, 0x0, 0x0, "3b44acbcaf322fc5bbf25fcc3b9ce3c93141513be0325a76b9ce629fe13b98021a91c99b33de8b6f178f072b"}}) 2018/04/27 18:48:44 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) socket$nl_xfrm(0xa, 0x5, 0x84) read(r0, &(0x7f0000000000)=""/22, 0x16) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff8000}, {0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x8, [0x7, 0x100, 0xfffffffffffffff8, 0x5, 0x81, 0x7f, 0x7, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:44 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ip6_mr_vif\x00') fchdir(r1) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="a64a75099b7654350642fef2a219e62c8ea44e2e1fe7fbf33b75bab021bd0d77b41f0386f06c749d9bfc00ae0cf39cc5c7e15f85d523a513d968ccae955742e88abf9cbc135ec6468320a1bdbac5ef6cabb72ac313ca6a5e939c36", @ANYRES16=r2, @ANYBLOB="10002bbd7000fddbdf2506000000080006004400000028000200140001000000000000000000000000000000000108000800020000000800050000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x10) fgetxattr(r1, &(0x7f0000000100)=@random={'os2.', 'selinux\\\x00'}, &(0x7f0000000300)=""/4096, 0x1000) 2018/04/27 18:48:44 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x14, 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/04/27 18:48:44 executing program 1: getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x2, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x2bb) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xa3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x4) rt_tgsigqueueinfo(r1, r2, 0x6, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r4, &(0x7f0000000000)=""/128, 0x57) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) ptrace(0x18, r1) 2018/04/27 18:48:44 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) read(r0, &(0x7f0000000000)=""/22, 0x16) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:44 executing program 0: r0 = timerfd_create(0x0, 0x80800) timerfd_gettime(r0, &(0x7f0000fee000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x4, 0xffffffffffffffc0, 0x1, 0xffffffff00000000}, 0x10) 2018/04/27 18:48:44 executing program 4: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x20, 0x4000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1f, 0x2, 0x3}}, 0x2e) 2018/04/27 18:48:44 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x80000) write$tun(r0, &(0x7f0000000700)={@void, @hdr={0x3, 0x4, 0x8, 0x3, 0x3, 0x8}, @ipx={0xffff, 0xb2, 0x4, 0x14, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, {@random=0x4, @random="4442d58b6d45"}, "a444cb47060d2bff1f177b579eb7ae393d273901a484c193f2efceba750cd9cb6d6e536f1b5332dc5f33663dbda4bb0f88e30fb407d3cfda6de172d826d57c3355eff56539002dbcb029207b5fe218bef90c3253c8ec57b51608e7ecbe3d70c6c9a25030da798e1ec8647eafd8c8dd9e2590b4e0009d511d414db4b3ee13ab9c2f9ae031936a5a527978c32145046e918684489c"}}, 0xbc) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000077000)=""/133, 0x139) getdents64(r0, &(0x7f0000000040)=""/1679, 0xffffffef) getdents64(r1, &(0x7f0000179f35)=""/203, 0xcb) 2018/04/27 18:48:44 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x14, 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/04/27 18:48:44 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)='z'}, 0x10) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="e1f7cd749498a9f91a1853c3a5fa8a92bce3f8d66a87f6927bbd07c79dd63b6a10d9e6acf148875efb89059df88c5559743fd8128464b0068bf82ff57cb387f0bacfefb4d88470e4f0caee42fb605a7c685cbf1ebe1f9d0091c62fe679ccc0b0da0dd1cfad4d8816e3eb7161ec06778a5064443bff4eee034a7f0ace482e", 0x7e, 0x2}, {&(0x7f00000001c0)="6ee31d47e03a92cb1c73b1184bd5cf1c5b3f21a380a1f9aef098eec85dd678cba360d8ccfa7ed7dcbe3462cca06fa6562c778d1ed0c8353c632b3441cf787f4bd282d827bbc018dd21ae43b439045c294e3928e7fcc3c1cf477e9a9959b3fb57f3e1a933ddb0c9834db118b6399ffcc2a76a9dd96ded31277df3f3bfb7b18cb1ed0cb84c6134b5a67d4e1b14cb6bc928614e0abb3bbbc8ac7eb76a69a1bf4fdb32d72f723403fbb16f58a6ec1956", 0xae}], 0x0, &(0x7f00000002c0)={[{@quota_on='quota=on', 0x2c}, {@quota='quota', 0x2c}, {@commit={'commit', 0x3d, [0x33, 0x32, 0x39, 0x34, 0x0, 0x35, 0x3f]}, 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@localflocks='localflocks', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x39, 0x34, 0x3f]}, 0x2c}]}) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x6, 0x8a00) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x0) 2018/04/27 18:48:44 executing program 1: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000200)={0x8000, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0xffe) r0 = memfd_create(&(0x7f0000000040)='self&%vmnet0\x00', 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000240)="26b6ef062bb62174ed7163d2906ab8bd7fdaa12a7dca22f29be8aed0c931dc707946cf03cc74fc4225db902e01f030c69f71cb54f0a8a9bf978f4b5e0d73d96b14f1cdef27317f4ff1885856d103938a06b914cb0e75d29bed11040ebab86e2551f2067d32c6bf15381952cbdcd8d5ac64b626d6685efe27f30eb8c689924e066cd324a5aab45825066465532613b073d5bdd33ee2218f0c3757cc61eb1def2ff040387519ad04dad062e3c3725913b90758e95b01efde91b749a330", &(0x7f0000000300)=""/4096}, 0x18) recvmsg$netrom(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@ax25={0x3, {"248fd3c73bed2c"}, 0x3}, 0x10, &(0x7f0000000140)=[{&(0x7f0000001300)="a97c1d783b771559d1edc55651476111f75771094600c8d11eb82c0c162399f357283ca55c314a05fdadc881bcde1518a040e3864c4c6e42b075148c0b6aaa82a70bf70e1f35dfc95dd9b4919cbb8d48", 0x50}, {&(0x7f0000001380)="2118e0a81407ef3b461b38f9d209ecc27da752d27e0406ae294b582a176d8cbfd4fe2aa2908317fdc45b467ab2dd051457b7b749498332b537bf9e056d02fbd9d9b3dfb7d1963c8f136d0562248ef55bc29e5a48031785a14109c8a6e4280b3c61ed686ce1d4256e0494d94e69ca88dc69a4a1cd018c74d56aec58951817778dfe8ac26077902a4bf0511cb7cf729da72a4ac38f05a572ef3774f3c2382411ddc9a18473782326f8375cdd5875a7bc3b46baca06013389c038e19be8732cfd389318052d7ee2a217b1c8e7539eb13a61518e", 0xd2}, {&(0x7f0000001480)="6531853f3b5e49547a7522a5190915d156b6770d43b9b3d6c57f3f2fd74f29da9a6651ced677b6f4008e72fd54c421b1fbfa648b5f3fbb7bfe489a2ab6695abcc7c185294299765011fae40c16ba46498fa5bbf6b555027a9e05deef926568e2600f5db8274225696c4dc5b3e521e994b9c2ca02b804349a4792de8b08dba3107e710708e403", 0x86}], 0x3, &(0x7f0000001540)=[{0xc8, 0x117, 0x0, "18085290683b48f5d6b0649233f0fbf7e88e3a3a120aabe956dc8ceb235c10f2527e7b539db218ab5030ca58db63980cdc46512258af1bdec381566eb4dc11952e8aad320178166b3f897731efb435e74ee0fa371a7d6d65acfe899d31d7b936f173c136528f9fc3438fe1fb067218e6853b8c72b3b8c5e456fadd9105ab92a880e3e20e2dc5a55d8acccd4cfe215bba5f5603eea1698d7b41d864bfaa1765c7c7dc8374d642ac45aa0b9075903c360bcde829"}, {0x48, 0x0, 0x2, "fd69228ee679b13559bc1044692321b272eb904f8c538377723317923f45c276deb1d6251185714433add0eb1459bdc20456c95d"}, {0x100, 0x111, 0x8, "64ffa4e883b8176dac4e241dfce8b70e7e9ce80ca29037bac7329ee99352b581958562bdd5817e0ee55395818cbc89ee6b3344a36ca6942508b63bf1a2201ba72a097e3792342e496b59bf27bbd4aad41e44f4c8fce0281ad0cbb7faa75d3f767ceb64995c960a0cbce58f1068e737ed89672d3ffed945abc6deae8ee8a7b63ad18d6cbe67eaa811d12cdd8f6b873882fd25275594b1381a701a5601effdca6e68966ed1729a7fe1588e5fccfade34377d1f1e89b11999508714650fbfb6d943e39fa97bbdba19aee49af2c80325cec857f09a5083cf531325b40f7fae3786660e3c2ac7444247c699963c2b48f997d2"}, {0xf8, 0x0, 0x1, "fa28ae5f5e11ad81e3b652c3c2a2fbbd4fd0be0b7e1a1b68fea54a799c97efe79b6d0ee39c1a94562e563136f2b07c88a0633157947127eaca9f3591dcc60d96bbeaf9094fa150552e3726685e27c0ba6f8ceab2f93233e4214811a53652505dd5d5dd90c815d81306fcb0f8316d6034f3439c33efda0f1e5595547e9847f7f899bc513e147a748a8a50f02cc326197b61a793f8e6052968cf5673c7ef62f3848dab4a4bbad86cd9046629dfc2c8a21bcf185a3d53e69986230659e860db8fa8dd395f8b32c11a50f642e70a0d12be67f4af82fa6825dfa51c93a43f553a574eaa8ee87bc9a6e8f6"}], 0x308, 0x80}, 0x10000) chroot(&(0x7f00000000c0)='./file0\x00') 2018/04/27 18:48:44 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) [ 99.955233] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/27 18:48:45 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='-\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x20f49f, r2) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/27 18:48:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r0, 0xb, &(0x7f00000001c0)=""/49) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) r1 = memfd_create(&(0x7f0000000040)='userem1\\%selfvboxnet1\x00', 0x3) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'osx.', 'eth1lo%ppp0{security}\x00'}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/04/27 18:48:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x78) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/21, 0x0, 0x0, 0x0, 0xfffffffffffffe8b) 2018/04/27 18:48:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:45 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/143, 0x8f) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) 2018/04/27 18:48:45 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000040)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}], 0x2be}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x141001, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x4010, r1, 0x0) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f00000007c0)=0x9, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'erspan0\x00', 0x800}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="18000000d2ffffffffffff7fffab42bfa5be897628ee000000000000"], &(0x7f0000000180)=0x20) 2018/04/27 18:48:45 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) r1 = dup2(r0, r0) syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0xffff, 0x6, 0x1, 0x7, "a538a5a2f7649a9e2509e19112dfafd92a5fe0bfd772c9f4d033327e405384ef737b6cb873f2df9cbf43c925", 0x9}, 0x20, [0x80000001, 0x0, 0x7fffffff, 0x6, 0x100000001, 0x5726, 0x1, 0x2, 0x37c5, 0x2, 0x13ca, 0x100, 0x4, 0x7fff, 0x4, 0x101, 0x10001, 0x5, 0x401, 0x7, 0x6, 0xfa7, 0x9, 0x8000, 0xffffffffffffcd00, 0x4, 0x40, 0x400, 0x401, 0x5, 0xffffffff, 0x9, 0x9, 0x3f, 0x8, 0xfffffffffffffffe, 0x2, 0x1, 0x101, 0x8, 0x7f, 0x0, 0x7, 0x9, 0x3, 0x4e, 0x0, 0x5, 0x1, 0x3, 0x0, 0x0, 0x78f, 0xd4b1, 0x0, 0x4, 0x8, 0xfffffffffffffffa, 0x2, 0x1, 0x7, 0x0, 0x687, 0x8, 0x3, 0x200, 0x5, 0x12, 0x9, 0x7fff, 0x6, 0xfffffffffffffff9, 0x2, 0x7fff, 0x7, 0x2, 0xfffffffffffffffe, 0x30000000000000, 0x7fffffff, 0xf9, 0x9, 0x0, 0x2, 0x48b0, 0xfffffffffffffff9, 0x5, 0x81, 0x8, 0x4, 0x395, 0x100000001, 0x0, 0x4, 0xad2, 0x1000, 0xfffffffffffffffc, 0x4beb, 0x401, 0x2, 0x695, 0x4, 0x1, 0x6aaf, 0x3ff, 0xe2, 0x3, 0x3, 0x3, 0x403, 0x5, 0xe1e0, 0x800, 0x6cc, 0xffff, 0x4, 0x1, 0x7, 0x80000001, 0xf81b, 0x2000000040000000, 0x1800000, 0x2, 0xfff, 0x4, 0x800, 0x80000001, 0x6, 0x3], {0x77359400}}) 2018/04/27 18:48:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x40101, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) write(r0, &(0x7f0000000100)="09000000b36c5529a5fa36796466534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d8402000000000000000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x62) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/04/27 18:48:45 executing program 0: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000a7d000), &(0x7f00002bdffc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)) 2018/04/27 18:48:45 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xffffffff, 0x203, 0x98, 0x800, 0x401, 0x10001, 0x8001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x80000000, 0x1}, &(0x7f00000001c0)=0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x400001, 0x1, 0x7f, 0xf, 0x10}, 0x2c) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x2) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)={0x9, 0x3, 0x40a, 0x80000001, 0x80000001, 0xfffffffffffffff8, 0x5, 0x9, 0xffffffffffffff59, 0x8, 0x80000000, 0xffffffffffffffe1}) unshare(0x8000203) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r2, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/04/27 18:48:45 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x646, 0x4080) accept$packet(r1, 0x0, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) 2018/04/27 18:48:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0x0) 2018/04/27 18:48:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/60) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/27 18:48:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000808}, 0x17a, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0000000043008d2c31d68d896daf1fb4a883cccfd31c080227bd7000fddbdf25020800000000000000110800", @ANYRES32=r1, @ANYBLOB="000001002f6465762f736e642f6d69646943234423000000000002000180000000000300439c0000000008000800000000000000000008000200000000000000"], 0xffffffffffffff03}, 0x1}, 0x48080) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x181000) 2018/04/27 18:48:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000000)=0xe8) sendfile(r0, r0, &(0x7f00000000c0), 0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"62726964674b3952d0000000ad75002c", r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/27 18:48:45 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xf0cc, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = semget$private(0x0, 0x0, 0x200) semtimedop(r1, &(0x7f0000000080)=[{0x2, 0x80, 0x1800}, {0x1, 0x101, 0x1000}, {0x1, 0x6, 0x1000}, {0x7, 0x452, 0x800}, {0x1, 0x2, 0x800}, {0x1, 0x7ff, 0x1000}, {0x7, 0x2, 0x800}], 0x7, &(0x7f00000000c0)={0x0, 0x989680}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) write$sndseq(r0, &(0x7f0000000000)=[{0x81, 0x3, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/04/27 18:48:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@llc={0x1a, 0x33e, 0x7, 0xfff, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffdec, &(0x7f0000000100), 0xfffffffffffffa2, &(0x7f0000000980), 0x0, 0x4040800}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave_1\x00', 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind(r0, &(0x7f00000001c0)=@hci={0x1f, r1, 0x3}, 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) 2018/04/27 18:48:45 executing program 5: sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000bd4000)=0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054effc), 0x0) futex(&(0x7f0000000000), 0x5, 0x1, &(0x7f00008d9ff0)={0x77359400}, &(0x7f0000000040)=0x2, 0x0) 2018/04/27 18:48:45 executing program 3: exit_group(0xffffffff) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/04/27 18:48:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000013c0)=0x3, 0x4) lseek(r0, 0x0, 0x4) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="ed7c4376b625f987715588f9f976b710c24b551210d0", 0x16}, {&(0x7f0000000080)="9dc623891ada818607cec6aed25e9d06fcb2e964340301bc363c2e81e41994d5a8101df50c34b13634449d331a51958530d2f770a25cfc890b7d8b272804578864d348671741c83457", 0x49}, {&(0x7f0000000100)="96c3bc653c2f3554459f067369ff0ab94afc9871037845fa27a1a938b84404c676197213666e2ccee22a117c2225256a1457c4d0cba423061bc6c6337adb8599504d3e58156d7446da793e8739568bfa194d10764da620ca34040555e823539937498d08542b1cc9060cc7009a3c3d2e202820e450825d9d8c62d46aa2380a3d3481f3f91e3b930c875f99d71a91f8ec45e5dea99819b52534a12b6f8cde99cfbb0f82b51439", 0xa6}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="59df698f434f91c48b3c76f6bab3d2b2c31cd3e2271096f4", 0x18}, {&(0x7f0000001200)="1d05e26352b91c2737475a457e5025d0a092fdb813ab37a598be74c9ae6004e521d6699cf31795508beeb980fe00a6d1b04d9dcdfd3f0d070dc7b321da37e7655e3a47dbacd84a485eeb6fcac6bbb5c5a9037e0077f643b677b9c89d537fc0ae618f17b7e3e1a21bd62789fd0e5b42ae64901de1f721f2cf7ffb56f7bc4455395dac50217747c614069e0913f8535c", 0x8f}], 0x6) r1 = inotify_add_watch(r0, &(0x7f0000001380)='./file0\x00', 0x1) inotify_rm_watch(r0, r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001340)) 2018/04/27 18:48:45 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x2000001f, 0x0) 2018/04/27 18:48:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x86, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x6, r2, 0x10001, 0x5cb}) dup3(r1, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x6) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="ba", 0x1}], 0x1000000000000062) fcntl$getown(r0, 0x9) lseek(r0, 0x0, 0x4) 2018/04/27 18:48:46 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:46 executing program 4: socketpair$unix(0x1, 0x8000100803, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) recvfrom$unix(r0, &(0x7f0000000140)=""/101, 0x65, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000001c0), &(0x7f0000000340)) setgid(r3) 2018/04/27 18:48:46 executing program 3: prctl$getreaper(0x1b, &(0x7f000033fffc)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500020000010000eb03dc73d3b25bce55958b9cc48acde69b2a330b6e2570b50e584b"], &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1, 0x10}, 0xc) 2018/04/27 18:48:46 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_tables_targets\x00') setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x280, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000300), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @empty, @empty, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x6, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x1, &(0x7f0000000100)=""/154, &(0x7f0000000080)=""/25, &(0x7f00000001c0)=""/74}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x40000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000280)=0x8000) 2018/04/27 18:48:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x40400) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x3) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:46 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x54b, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x5f, "076b2968f029708398627e6094e2f99ded4f1e99423df435d1970733bb6d55d4a5a90daabb1083a6f7f01df11e334111d23086dcc0b010c373e1606047acc85da1c73737a9ad9c3d045c630385c8892479aa40fc4cb9eb6621f4e2944dc3f5"}, &(0x7f0000000040)=0x67) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x3}, 0x8) utime(&(0x7f0000000080)='./file0/..//.\x00', &(0x7f00000000c0)) 2018/04/27 18:48:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="54f9100fbe08ff317e00ae3b4a2b84790c0f250568235ca0efeb19f4d209bf6462c55c7a0aa70923efce470d70ba850af05ea441ca4f0534241b691876b49ce6b20d2bcea7919bb8bf2cb3bbb8a1202c4422f4004892b0fc057a6db8a7539bef483e76e386ffdb6d1ad8fd10f3336bc7ea5b6b823ebae5e4607938a08f47b8834acabc292459c40a0392d26808e74dcbbfdcc30a59cb84592d1a7769b28bd85dd597e4b5a3c61b4d8a961da988704cfbee7258c2f51fc5b18551659191e6e0fec98a2b0dc9f6609bbf597c938a593f34932805fa96aaecb7adfc8c07c424391000bd0604338895a3a9f9e4b786") r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0xfff, 0x4) 2018/04/27 18:48:46 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:46 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020500000a0000000000000000000000030006000000000002000000e0000001000000000000000002080100000000000000000000000000030005000000000002000000ac14ffbb0000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/27 18:48:46 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000fffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200100, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0xfff, 0x1e8a, 0x7, 0x7, 0x5f2, 0x4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000340135bc4d19fbfc80ed35c52ca1888753cdc38403018e70f0e35a7ea0825f40c48f58a697b018546a3022663de384d6e2781cda15ad13f74e05f468400833e7bf4788a3045770c32ea0797418730f594fb9895d87cb758f08553fc10159c6d4c926a04461b73a2dff2ad1559e44afe7c9a5a973ac939511297869158245fbc0391e49749406"]) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@remote}, &(0x7f0000000180)=0x14) 2018/04/27 18:48:46 executing program 1: r0 = gettid() mremap(&(0x7f0000860000/0xf000)=nil, 0xf000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/27 18:48:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4a00, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x5, 0x45, 0xb0c7, 0x100, 0x1, 0x5, 0xfb, 0x401, 0x20, 0x1}) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1b) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f0000fb5ff0), 0x200000000000009f) 2018/04/27 18:48:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x40400) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x3) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:46 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002a00)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/27 18:48:46 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200080, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:47 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4a00, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x5, 0x45, 0xb0c7, 0x100, 0x1, 0x5, 0xfb, 0x401, 0x20, 0x1}) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x6}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 2018/04/27 18:48:47 executing program 3: unshare(0x40600) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xb3, 0x80) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000280)=@fragment={0x6, 0x0, 0x7f, 0x9, 0x0, 0xff, 0x64}, 0x8) sendmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000300)=@ax25={0x3, {"ce8f89332131e1"}, 0x6}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000340)="c2c00d15bac08f49b82a589d90c8292fe190d1d4f4c72a5322e97d0e6dbc918991bbcd56d6a33fa57b5ce2a957eb8528d2ce3aae9763b35be03a248d0ea56e1da188a5222bbba08f001bea82a3903dde9ba4c3ac0818da7ae888812c576d687e12038a06103d84a117369497a11ba06174977cf647403cccda5e63c7541d5d89543fc1d0a0f084612d5e2dcab3b7e5e649d7eb5609eb06e9a8f1190639e8437663299e9f61f4aa87b93094131428da13ad268ea1713bf225109237a36e205f7ef67e106ac64d8410a044fd5fc5a1bc08ca4e3bf2761811045b972de53f86767cf7edb417b2dcc1e3f52452349386a2db7a89d31fdccf3d", 0xf7}, {&(0x7f0000000440)="ce5908cdb66c45", 0x7}, {&(0x7f0000000480)="5809ad12661dc557bc7070cad322d4aa3a9eeffbf263a1", 0x17}, {&(0x7f00000004c0)="907c29c1cc4185f0a47189e77a1ffce2b1c56ff0365ca4a9187c7daa6a8937db6cc3f3cece22bbb4474139490560e467496e10809b1e72009125082f74415bea3f172f2d0268688b5fd73c2348a0583d8f85a3d7e94bc4546cb1c2c912c94b81a7515c7f1b2d07dbaecd44ed0fb2aac74c26e9dbd67a6e97ad97c10f2d73882c41d43c629444bbe0d674d4aa6def75666fafbeee13aca14d836fed04f83092943fedadfa215fc9f440be74b0d1d8001f7762d2e4eb5ec681aed0e72c2f8a7ce509a87b50b3c18eeecca5e6483ffc1bcca7972f66577ee3ff2083ca561132e5f80506fdb02f", 0xe5}], 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="a0000000000000000f010000d2000000d9023d2a4ba1f4190436903bc5fdddfd0b258a4957a6f74be193877aa79a533566315c95c05b382b1f962133e31404576ea85b3d76dfe4fa66735c51d1f0986c27a8651d119f41bef04a3e7b626b2b7dfbb77dfc9608425b2b87bb52b452e89f99f87a07415f0e92393d8026019046321e67aa4c172c68a5181a2a10f167456eabf5d892d68451e968b67312809fcd4ad638d60000000000"], 0xa0, 0x4}, 0x40880) getpriority(0x3, r1) openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x101001) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r4, &(0x7f0000000100)=""/218, 0xda, 0x0) pread64(r4, &(0x7f0000000700)=""/8, 0xfffffffffffffd52, 0x0) preadv(r0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/46, 0x2e}, {&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)}], 0x3, 0x0) ioctl$TIOCSBRK(r3, 0x5427) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000000200)=0xfffffffffffffffa, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/185, &(0x7f00000001c0)=0xb9) r5 = msgget(0x3, 0xc1) msgctl$IPC_RMID(r5, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r6, 0x80045104, &(0x7f0000000000)) 2018/04/27 18:48:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000340)={0x3}) r2 = dup3(r0, r0, 0x80000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000002c0)={0x1}) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000140)=r0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000300)=0x80000001, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={r4, 0x4a, "2bb7e26daa5a5f296b120ea03e71d4675851035314815d33404b9fdee77d147906bd6eb9f17b0436547556b7caefdb28cfea08f126af6532982a1333b888570a88b1c1eef4f78e384b42"}, &(0x7f0000000280)=0x52) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x201, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00000000c0)="005a7920107a3a0911c640ccaf5699608b1460cd4b14ddfbaed9db0400000000000000", 0x1, 0xc3, &(0x7f0000011f3d)=""/195, 0x41f00, 0x3}, 0x48) 2018/04/27 18:48:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1406000000000000000000"], 0x14}, 0x1}, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) recvfrom$unix(r1, &(0x7f0000000180)=""/166, 0xa6, 0x40000000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) accept4$unix(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x80800) 2018/04/27 18:48:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f00000012c0)=[{&(0x7f00000000c0)="4d218a4440952c6bbf2a9f8a3eeabe7cd07c784a32b3f5718fdc3a5d90f1c76d", 0x20, 0x3}, {&(0x7f0000000100)="970ac91c1fd4b89da63655a1abd5ee9b947207567cf688cabeee107cef4daf8af1ce6ac8bad91d52ebce9a568cc3a528788871af3c324c985e8564c04693270511362f976c6180f1b7d05e50f5e9a9400942956e665396105a59917e569ca4a4b6c38dbf676d8db98004f6faddf16fc97a4bd2e6b2ce2a79a7760a823c8bcb02404c52fb757a6bae098e84712510feb1be5a4e75048169c9add13c069f1ce54c63f1496a321729e418048d6e3d99fe7ba4316f78c9472506e408253021531b3e7aac77a92b6f5d4157", 0xc9, 0x6}, {&(0x7f0000000200)="342a736c945a4758c2c15c639c75630528d65a0f0085e644e3ecf4c1cc30979381f526b3b522003f9897d787d7e9ff4aee968ace024f6516162c5a2245b5fa05a4c17ae1dff4546f79edc5ede2cddcab7c240221260a2479559a910a4895fff8f899241e9dcac8f33047bc64c258adaf233c2a9466ad0fa7a9c98ebc659416eb679302a2e027015c0043a48300f744172a9969516e90907ee1c26f7e55e82a", 0x9f, 0x8}, {&(0x7f00000002c0)="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", 0x1000, 0x100000001}], 0x10, &(0x7f0000001340)={[{@grpquota='grpquota', 0x2c}, {@resize='resize', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp932'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@grpquota='grpquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/04/27 18:48:47 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/10, &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2}, 0xfffffffffffffff1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001500)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/27 18:48:47 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="154cb63104581a1ec96aff86dd8087d47000300000fe80040000000000000000000000000000000000000000000000ffffac1414bb03009078000000006092104000000000000000a1e9a600000001000000000000000000000000"], &(0x7f00000012c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x95d]}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000740)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x6, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1f}, @rand_addr=0x3fffffff80000000, @dev={0xac, 0x14, 0x14, 0xb}, @dev={0xac, 0x14, 0x14, 0x1f}, @loopback=0x7f000001]}, 0x28) r2 = semget$private(0x0, 0x4, 0x0) r3 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000200)={{0x1f, 0x7, 0x8, 0x4, "a0025ef39b321b629e10b3fe8bc15a045f7ec86eed0c2a1a5b2a21d25e348cddf9f7a95053c6f9d52b0e9426", 0x8}, 0x6, [0x9, 0x200, 0x5, 0xfffffffffffffff9, 0x4, 0x9, 0x7a1, 0x100000000, 0x5, 0x9, 0x8, 0x27, 0xfffffffffffffffa, 0x0, 0x7, 0xc0ef, 0x4, 0x10001, 0x3, 0x40, 0xffffffffffff0000, 0x4, 0x3, 0x32176144, 0x8b6, 0x8000, 0x1, 0x7, 0x4, 0xc5b8, 0x9, 0x10000, 0x1, 0x6, 0x9, 0x2, 0x3ff, 0x8001, 0x40, 0xffffffffffff7fff, 0x100, 0x3ff, 0x8, 0xffffffffffffffff, 0x2e, 0x2, 0x0, 0x4, 0x4, 0x2, 0xff, 0x2, 0x7f, 0x7, 0xffffffffffffffff, 0x63f, 0x0, 0x80000000, 0x0, 0x4247, 0x7, 0x3, 0x1000, 0x2, 0x0, 0x1000, 0x8, 0x100000000, 0xfff, 0x401, 0x100000001, 0x20, 0xffff, 0x2b3, 0x8000, 0x0, 0x7, 0x1, 0x8, 0x7ff, 0x5, 0x3, 0x81, 0xffffffffffffc056, 0x10001, 0x5, 0x7, 0xffff, 0x8000, 0x24, 0x3, 0x85ba, 0x9, 0xfffffffffffffffb, 0x80, 0x1, 0x3, 0x200, 0x6, 0x7fff, 0x8, 0x8, 0xd3bf, 0x6, 0x7f, 0x3, 0x5, 0x7, 0x7, 0x23, 0x9, 0x40, 0x0, 0x3, 0x10001, 0x9, 0x1, 0x0, 0x491, 0x4, 0x4, 0x3, 0x6, 0x2, 0x20, 0x7, 0x1f, 0x10000], {r4, r5+10000000}}) semctl$GETPID(r2, 0x7, 0xb, &(0x7f0000000700)=""/48) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) setgid(r1) r6 = getpgid(0x0) ptrace$setsig(0x4203, r6, 0x2, &(0x7f0000000100)={0x32, 0x2, 0x0, 0xa}) 2018/04/27 18:48:47 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:47 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x4c, 0x7434, 0x200, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8, 0x8, 0x8}, &(0x7f0000000100)=0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x10000) close(r0) 2018/04/27 18:48:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x800400000, 0x0) r1 = getpgrp(0x0) ioprio_get$pid(0x2, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x0, 0x4, 0x0, 0x0, "9bfd8cc6d93b20e1df6924f4c47da736a7a53498e2b9d06fade06a6f8d1c1f548e63d73827e6dd73a2f7c974", 0xfffffffffffffffe}) 2018/04/27 18:48:47 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x8, 0x4291, 0x218e, 0x4, 0x0, 0x0, 0x8000, 0x2, 0x28, 0x40, 0x3f, 0x6, 0x4, 0xa2, 0x20, 0x7, 0xffffffffffff18c6, 0x4f, 0x4, 0x6, 0x5, 0x10000, 0x4, 0x2, 0x800, 0xff, 0x6, 0x5, 0x20, 0x4, 0x7fffffff, 0xfffffffffffffb78, 0xffffffff, 0xf2, 0x3, 0x4, 0x0, 0x1f, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x8000}, 0x20040, 0x8001, 0x9, 0x5, 0x1, 0x4d, 0x1}, r1, 0xa, r0, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:47 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES16=r0, @ANYRES32=r1, @ANYBLOB="00ca811d8361142d520f42c7"], 0x1a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) 2018/04/27 18:48:48 executing program 2: write$evdev(0xffffffffffffffff, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x54000) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000100)=0x92, 0x4) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) 2018/04/27 18:48:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)=ANY=[@ANYBLOB="0000d152e4c212a2629674c6ab5955829bc7f7ffffffffffffff00000000000000000000000000000000"]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x3}, 'port1\x00', 0x84, 0x2, 0x4, 0xffffffff, 0x5, 0x5, 0x6, 0x0, 0x7, 0xe66000000000000}) 2018/04/27 18:48:48 executing program 5: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01f, {0x400003ffffff9}}, &(0x7f0000b4afe0), 0xfcc2, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') 2018/04/27 18:48:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x9b, 0xc5, &(0x7f0000000080)="a35a5b028e78c7d30df0249140e97ee338f4c60a28aaa33ce1e051596ecd864f2b8e5bf867c52f761c8957775816f9f850e1803082396c2748cfb9dced96c976b64418f3a4852975a3c90da09483deaf0a0e7caf4314d02d1a3d4d890d4e3197a8ba5cf07c4a18b8cc61a5a60d9eaff7ad5c8500b1b11fa7e6713024ef5eb1b6cc97ad916b339c22ffff148366c5673e251296efec32012761b402", &(0x7f0000000140)=""/197, 0x2, 0x1}, 0x28) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10001, 0x0, 0x6}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000280)=""/127) 2018/04/27 18:48:48 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:48 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002880)='/dev/rtc\x00', 0x447ffc, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xfff) sendmsg$nfc_llcp(r0, &(0x7f00000027c0)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x2, 0x101, 0x8001, "c1bf18181dadc114e330fb78147879a4ae31aa7918ee7808a3e0faa4a949917e312bbf047d7f9900fbfe400c8d4243452e6789d9bfdeb6a5a3d9a3d28cc221", 0x6}, 0x60, &(0x7f0000002700)=[{&(0x7f00000001c0)="8db197471c36542daa19a178f593024cce8ea9b2da86f55ddf1d39a7ad610f5aba5f16070410e98c0a97b0e474300178675d784d04fb2d506db527c9189c411f7cf8f68d923bcd373fd7740234f29e0c", 0x50}, {&(0x7f0000000240)="6390e447e21adf42743d8fc42f486309624bb75b77c3be5e6b05cd52845648020b327fa5028f2ae85404d8c9cea1f5b93a197422bb60e03e899f7258b1b1438f6ca91b90866b2eedc911da5db976bffccc2a73bf2066192db1f9ad6e308307daac4d09b19ed588a814f3a5be38583e8502bca9f04338dfd556f4d851c0da5bd0484362375f700b209312c9455f11342766078c9bf656c1bd5758f8d5a97bada09680857a122adeefabada94d2ff0480770dcc0150407c5042aad68f9110f6e21b581180c5a5e23b88bc7b0cfbcf9869a1b919c58534fc1b87bce988cd8e828242844c4c0bed5294f92667cac", 0xec}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="6c26dc99d784fc97d89e5b9fbdc71495ea6d48f6548bd110ff24ef13cb2e454ec0dbd93448b233bd86021ce88c0650760346a855856208ded5e11b660c431196130f6cc88b16c20273bb5ffe8a062e359ff9e7e7577a3672fc47d65bae7122ea7079af61aee69404b3964de9adb9a3505e5e26d5dda89740994724e55487e8a61e528c4c6ae57b9c1cc07c48b1b167b2d0ae738a6580ea11ceed778cc58fc5ca50ab15aa9ea879b2acf113d1ed474f636277422e2cfc5e8b61", 0xb9}, {&(0x7f0000001400)="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", 0xfb}, {&(0x7f0000001500)="622fff1fa7c6538c055933c42b92ff92db68f35045449d6aab93b1eb90c4ac461c0ed0ec345b480e2b3e545b03463d55e47964a2a94024c303f0320c0ba517d8bdc4206ed196d128ecfc377d3aa4f803cf5cf0f9121cdaf9b7d4cf26280caf072473da8a1f9723e93822e5405f", 0x6d}, {&(0x7f0000001580)="2109a7ad58d7be79a484e083cf29f33ea3bac82002f5ec9e31dd2dff062f25a477d4e03388", 0x25}, {&(0x7f00000015c0)="8a8d3254ccccf6aa7de8f9d9c89db7356bb5136a8de0220b49d35ff34cdb41bee95616ad203dda070d086437051f8e382d24930fc07e434c0a889f5d1ff377e63a815bec8fcb21057e771c474b3b7c44ac342c07c10ca38afb8b19b9b6de23540ef475327d833241e2904e90ccbdf47b04816e19dca154e7717804b019acd94a16b2eb2b2f106cc3d398daff4d48d82deabcbc38df1bd10b60c9069856819d9c0d19bd9ec9badced570b435b0629326e0a746e189bd0b48557c3c9d0950db520fa339f2f2a6479992f5abfcab2996034d9ad8b0417543e93445a4748e1645c453f83ff7116247793a98eb0de4e05", 0xee}, {&(0x7f00000016c0)="761160", 0x3}, {&(0x7f0000001700)="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", 0x1000}], 0xa}, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x20000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2559, 0x0, 0x3, 0xffffffffffffffff, 0x3, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x4000000000000000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x40000000000028, &(0x7f0000002800)={@empty, @local, @loopback}, &(0x7f0000002840)=0xc) futex(&(0x7f0000000040)=0x1, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x1, 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002f80)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000003080)=0xe8) fstat(r1, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000002f40)='./file0\x00', 0x0, r4, r5, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002a00)={0x0, 0xc4, "e9389cd9169bf8c99e0037fb67e4fb53d148031d8a5f9bf1870f52fc9885756e1af51ab1a93bc224628d6e93f17a8c5fd6beaf932f3feb8da90f0ba0f28cd15b45bad7a158fdbac35f8dabce2e4bc2e9a94f4e7b411941c45fda913f788259e6ed4844a3920f0f430cd2fde52e5acb31b07a695344634f32f4176a06892b19f30c6c3cfdfbe661f66e450e203884b8ce06f198d2a6079bd87b9512e013c2d7d8ecdb75d9b32f0ce5dca47f3891be490101912dbf7fc0054428f27054cf4ed5368ad9a554"}, &(0x7f0000002b00)=0xcc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002b40)={r6, 0x100000000}, &(0x7f0000002b80)=0x8) clock_settime(0x0, &(0x7f00000028c0)={r2, r3+10000000}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002c40)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000002ec0)={&(0x7f0000002bc0)={0x10, 0x0, 0x0, 0x82890000}, 0xc, &(0x7f0000002c80)={&(0x7f0000002dc0)={0xd0, r7, 0x1, 0x70bd27, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x29}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002900)={@local, 0x0}, &(0x7f0000002940)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002f00)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000002cc0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000d000000058896cb0a5ab45e135deb8f89eee4a6281f0e684d3e6cb7dd65b30d5c5f921b4ec008ab68143e3726d66da4e430fdd6f521359499cf0ce397cd7cb62b2e25638c892d0b673dd03dfb01000100000000005d8faebec98d7c3582b51a38f085eb73724042581208e083996e15a63fe3d5f9b3b35d5cbcb63793d7d86e04562ce6cbcc97fbe664525ac389e0632ecfe12c407a151d1184fd13f31515bdf16665004671f848eec33ee12fb9f454fa6b583e"], &(0x7f0000002c00)=0x31) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002980)={@dev={0xfe, 0x80, [], 0x11}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xcd, 0x0, 0x1, 0x500, 0x10001, 0x2, r8}) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f00000012c0)=[{&(0x7f00000000c0)="4d218a4440952c6bbf2a9f8a3eeabe7cd07c784a32b3f5718fdc3a5d90f1c76d", 0x20, 0x3}, {&(0x7f0000000100)="970ac91c1fd4b89da63655a1abd5ee9b947207567cf688cabeee107cef4daf8af1ce6ac8bad91d52ebce9a568cc3a528788871af3c324c985e8564c04693270511362f976c6180f1b7d05e50f5e9a9400942956e665396105a59917e569ca4a4b6c38dbf676d8db98004f6faddf16fc97a4bd2e6b2ce2a79a7760a823c8bcb02404c52fb757a6bae098e84712510feb1be5a4e75048169c9add13c069f1ce54c63f1496a321729e418048d6e3d99fe7ba4316f78c9472506e408253021531b3e7aac77a92b6f5d4157", 0xc9, 0x6}, {&(0x7f0000000200)="342a736c945a4758c2c15c639c75630528d65a0f0085e644e3ecf4c1cc30979381f526b3b522003f9897d787d7e9ff4aee968ace024f6516162c5a2245b5fa05a4c17ae1dff4546f79edc5ede2cddcab7c240221260a2479559a910a4895fff8f899241e9dcac8f33047bc64c258adaf233c2a9466ad0fa7a9c98ebc659416eb679302a2e027015c0043a48300f744172a9969516e90907ee1c26f7e55e82a", 0x9f, 0x8}, {&(0x7f00000002c0)="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", 0x1000, 0x100000001}], 0x10, &(0x7f0000001340)={[{@grpquota='grpquota', 0x2c}, {@resize='resize', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp932'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@grpquota='grpquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/04/27 18:48:48 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x7fffffffffffff97, [0x0]}, 0x99e83c21159bf33e) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0300000a0000"], 0x10) 2018/04/27 18:48:48 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x4, 0x300) r3 = semget(0x1, 0x3, 0x10) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f00000000c0)=0x6) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r4 = dup2(r1, r2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xc00}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r5, 0x4f, "25af1931d6b5cae340596bf9f10e36edf740fccf9a10bf62948a0b9268e62bd081343110980e7221ed5f9e2c81ada9199c59cbe1b3310299c95e2663611f7dec7d4d578f3dfa572a7a0c975834a1d9"}, &(0x7f0000000200)=0x57) 2018/04/27 18:48:48 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/4096}, 0x1008, 0x1, 0x2000) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000010c0)=""/8) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000007"], 0x1, 0x0) 2018/04/27 18:48:48 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200000000003) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x20) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x2, 0x7}) 2018/04/27 18:48:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5b}, &(0x7f0000000240)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x3, 0x7ff}, {0x2, 0x7}, {0xc, 0x6}], 0x3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x1, 0x8001}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r3}, 0xc) mlockall(0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) 2018/04/27 18:48:48 executing program 1: socketpair(0x0, 0xb, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) unshare(0x10000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(aes-generic))\x00'}, 0x58) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10) writev(r1, &(0x7f0000001500), 0x0) 2018/04/27 18:48:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:48 executing program 4: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000096bff0)={{}, {0x77359400}}, &(0x7f0000837000)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xffff, 0x8, &(0x7f0000002380)=[{&(0x7f0000000080)="d06a5282e0bc0c002636ef321f2f99e65508b041ffde9ec747c63434f88c", 0x1e, 0x7}, {&(0x7f00000000c0)="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", 0x1000, 0x8d9}, {&(0x7f00000010c0)="975896b2aafe6a06b14cba606b22b48e4e9fed8125281230bc5eadda3e7fc9c2ed7caae31bd061d0dbb20472b899821c682ebc908f83f6f734edcb35f89e246c970260e7aa7e322782e70437cd6053babd9c8dd03ffb76b5f12ba4a34786d7411b9c054f9bbd763d1c6e91150559d7f5b1251b2f9f1e6845f3bf899927b77669dc5ee9ab70a2094d1fd7cb7dfab476c6c323cae81cb25fbf0fbdc3360c4a2bbe54c696309daf70f2df10aeabe4eebd958279c8a69192900a04bb3e963e204322b7bd3a9044", 0xc5, 0x10001}, {&(0x7f00000011c0)="66e5fc57914cfdf770199717246e5693b576a7df7c17468a054bd0daaee2f6fd7388e549edf45b591b2952c32a594ce6ca25979eb6c63c7936398d48c1a2609d6cea31ab2236db6e3e407e055e509134be4f98df27acc684bf3b6202b6dcbec6bf", 0x61, 0x179d1fa}, {&(0x7f0000001240)="ce2009b7478415ed97a801fc3becad8e90a4acf75d660b1181f281085d2b0ff35658d146ce05d71c66125e3b2a49784f8fb2243179bab28fe73292d5b16be91d2f7aab8f3e4c5fb90c5240ca66940c38a34e7d5210cc69f6e78b0aa1d050f4a0aa87", 0xfffffffffffffdc6, 0x9}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="6e2b8e9a49cdc8aedecf2b19f853db6579e731fda839a53cdf2f9d1e6502932f4225a88e4dd92791a1a682bc8f1bdfcda5a1bbbfa84dd4323014686059d74af743da5ee871e44ab791b9a2ea09532eb690f5893dff354ffaa5914a6d7d8eb91a25bfde9a376ab393066c7b5ca9eae14feba91fa1000b5ccb65e6a77d15", 0x7d, 0x6}, {&(0x7f0000002340)="0d3397044abf875fae4c802bd38ad98258", 0x11, 0x3}], 0x2000820, &(0x7f0000002440)={[{@check_normal='check=normal', 0x2c}, {@quiet='quiet', 0x2c}, {@check_strict='check=strict', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x34, 0x33, 0x37, 0x34]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/04/27 18:48:48 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:49 executing program 4: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x1, 0x31, r0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getgroups(0x40000000000000c5, &(0x7f0000000200)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) connect$rds(r2, &(0x7f00000003c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) chdir(&(0x7f0000000240)='./file0\x00') chown(&(0x7f0000000000)='./file0\x00', r1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x82000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x342b4e7400170bca, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000300)) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000280)=0xfffffffffffffffd, 0x4) 2018/04/27 18:48:49 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:49 executing program 1: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x22042) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x8, r2, 0x10000, 0x7e}) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0x8}], 0x2, &(0x7f0000000040)) 2018/04/27 18:48:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0x18f42e33) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffff}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) 2018/04/27 18:48:49 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) close(r0) close(r0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f00000009c0)) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000100)="a855dbe7ab86d1094a6b54db1724737ffff68990461f949536579fa5c621f572779d806069732d2cbe5cf41e863b25b37c65fbbae8aeaf7b707f1c24ce51760d3d6ac8056ed14584a4d5b0fc1e82b3d5142dfb3b3e57c219d075779d24d2fb0fe2f099af8e982636b1e0ca8e31db89141e468395eb2cfeffa1c0ac2535c8b83863c1082c3a9276c6c6c4e3dee12c46b618758b9b2ef5b3b333db5245a70fb9c7892300c9c2f6918efae7") ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) 2018/04/27 18:48:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200000000003) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x20) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x2, 0x7}) 2018/04/27 18:48:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x401, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0xa, 0x4) uname(&(0x7f00000000c0)=""/51) prctl$intptr(0x1f, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="880000d3d7666da1e3a3e77a34dd5400", @ANYRES16=r2, @ANYBLOB="00072821e757cf5e826897bb5a0fb7a40648c662041add7b6c060e42e405bd7000fbdbdf250a0000006000010008000500010000000c0007000a0000000100000008000800c8cfe75d0c00090000000000210000000c0006006c626c63720000000800050002000000080004004e2100000800060077727261c1a378fc133a9c7f1e55db5600080004004e210000080002002c0000000c00030008000300000000000800050003000000b49193329888079f2922cdfe881b68059d506c0a2a80c9b474eeb223c1697701b23b56f94ae0b52361fb45f6937ea8b3"], 0x88}, 0x1, 0x0, 0x0, 0x41}, 0x880) 2018/04/27 18:48:49 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/4096}, 0x1008, 0x1, 0x2000) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000010c0)=""/8) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000007"], 0x1, 0x0) [ 104.283886] random: crng init done 2018/04/27 18:48:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001280)='net/wireless\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gretap0\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) 2018/04/27 18:48:49 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x9d) 2018/04/27 18:48:49 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x48215679, 0x8000) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x801020}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x214, 0x11, 0x2, 0x70bd2d, 0x25dfdbfb, {0x14}, [@typed={0x8, 0x0, @u32=0xe4}, @nested={0x1f8, 0x75, [@generic="1d88f41884227311833c50020af4589fcb17a000afd8f2957681d428c799369a98e871c237278f33564b96e8c03d639c9a110bdb49164a2982b8fc42fbdf072fe37ed6402ebfc96e8eff700de232fc222eb1ca630d017081429042d8b7cd0d1466ef2b6eaf738f3a6eef869688c2d5f7e9fb8d25e4396ba340d9677f2b88fdc94f68e9e3ebb5a8d218b9ab1390571cf8e261cbf521b89539283a6674f2a83c5f768972169caf10e32f93efdec76112263d3aeb6eee721dbf4e0c4b9930cd9d7c00cbcb71ac1810938849cfbbcd59b2c27c7b3440b0064ab624b566ceff2bbc682abf67de2c40f1b51dbd7228b2a62de07fc627769532cd4be3", @typed={0xf8, 0x17, @binary="42ed600c533c2761cacd32629589a754da1cbdf1385fb2fe4febec1d74ca7219e84056b596740b6f546515aa5264d223f8cb073069853367de933ef2865dec1bf800d84c8ab5c1ab5aecddf63f066a094af50fdaa11b9166af2fa551438212b870d4d12a62700c70467d320cd49ba3b439924937828851d620bbe9267f8df6e40cd834a1e98c9295bcdb55c9cb682383568a6716b9ded8fe08816731db0f90404940ae4677b1251f8864dd016997f8394beb1fbcda398567e01f8ea3274ff9fab6a26aaf7709949dee74318d7d49df35da494f0bbe856b28135411a6397233a4899b155fed38c3ca6083af227cd0bd8278fce3"}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000400)={0x1000, 0x4a}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, r1, 0xa, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0x7, 0x1, 0x38}) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:49 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x400, &(0x7f0000000040)={0x7f}, 0x8) poll(&(0x7f0000000100)=[{r0}], 0x1c7, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) dup2(r0, r1) 2018/04/27 18:48:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200000000003) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x20) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x2, 0x7}) 2018/04/27 18:48:49 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x1) 2018/04/27 18:48:49 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/199, 0xc7}], 0x2, &(0x7f0000001380)=""/25, 0x19, 0x3}, 0x10000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000002140)={0xf000000c}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000015c0)=""/221) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) sendto$unix(r0, &(0x7f0000001440)="5fe355436da4415bc5448bb099542cf8945964f143b782a57c95b16855b8a098a16540a4d178b27d477c0e28974b0e1b15b6f477dbce13813d7d35bcd169c0a5db83320dc43a17c1d1425bddc912947f8fc86895effac00bf49fe48f9d33a3d3c79018dc084795cb1a1ac13fb0bda65efefc5c411562054d3412198ecb1a9fa922c6d336913b83bab78c4b88fb0d09767a4610485d24a1d0be2390c3d906f034aad300b79a1ab96ae9f31cd857f846c2208c73db31ba9d4ea33527bf38a91faad155e2836984f0facda8a0", 0xcb, 0x0, &(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/04/27 18:48:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prctl$intptr(0x1f, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200000, 0x0) ptrace$cont(0xffffffffffffffff, r1, 0xffffffff, 0xfffffffffffff001) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f0000000200)='\x00', 0x1, 0x2) 2018/04/27 18:48:49 executing program 4: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f000077b000/0x2000)=nil, 0x2000, 0x1, 0x31, r0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getgroups(0x40000000000000c5, &(0x7f0000000200)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) connect$rds(r2, &(0x7f00000003c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) chdir(&(0x7f0000000240)='./file0\x00') chown(&(0x7f0000000000)='./file0\x00', r1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x82000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x342b4e7400170bca, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000300)) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000280)=0xfffffffffffffffd, 0x4) 2018/04/27 18:48:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200000000003) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x20) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x2, 0x7}) 2018/04/27 18:48:50 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000)=0xfffffffffffffffc, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20002) name_to_handle_at(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x6e, 0x7fff, "6d92ad1d9d4addd1c47161f2c1126267805c4fa479967c86886a21591a231517fd87f40100537807289e90a5e4509204daf8c68eb10f949790b0e1f383692069a3e45b4db251d687a5c944e582e7ef3144ef4730a7221962bc47ae6729cac24b3f7e89137635"}, &(0x7f0000000280), 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x4, 0x3}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/04/27 18:48:50 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x1) 2018/04/27 18:48:50 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x3f}) recvmmsg(r0, &(0x7f0000007300)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/240, 0xf0}}, {{&(0x7f0000000a00)=@pppol2tpin6, 0x80, &(0x7f0000000f40), 0x0, &(0x7f0000000fc0)=""/65, 0x41}}, {{&(0x7f0000001040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000010c0)=""/214, 0xd6}, {&(0x7f00000011c0)=""/227, 0xe3}, {&(0x7f0000005040)=""/4096, 0x1000}], 0x3, &(0x7f0000001300)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000007200), 0x0, &(0x7f0000007280)=""/122, 0x7a}}], 0x5, 0x0, &(0x7f0000002700)={0x0, r1+30000000}) 2018/04/27 18:48:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'nr0\x00'}}) 2018/04/27 18:48:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200000000003) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x2, 0x7}) 2018/04/27 18:48:50 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffd, 0x12200) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/27 18:48:50 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/4096}, 0x1008, 0x1, 0x2000) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000010c0)=""/8) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000007"], 0x1, 0x0) 2018/04/27 18:48:50 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x400, &(0x7f0000000040)={0x7f}, 0x8) poll(&(0x7f0000000100)=[{r0}], 0x1c7, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0) dup2(r0, r1) 2018/04/27 18:48:50 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27ba20e515fcdd96cb60885934187d5d6a5e745c2550458ea1cd4466a6ec0df1a59960007214a14b27bd795664c0784533aa7faf8e1dab12253f62799c7d92990ec19dc2afcb5abc2db"], &(0x7f0000000280)=0x1) 2018/04/27 18:48:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x1000000000177, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x200) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00007a9000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@remote, @dev, @local}, &(0x7f0000000080)=0xc) recvmmsg(r1, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000002200), 0x0, &(0x7f00000022c0)=""/62, 0x3e}}], 0x1, 0x12000, 0x0) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) prctl$intptr(0x18, 0x5) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000140)=0x1004, 0x4) shutdown(r0, 0x0) 2018/04/27 18:48:51 executing program 4: r0 = memfd_create(&(0x7f0000000280)='wlan1[vmnet0securitymime_type\x00', 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x401}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x4, 0x10000}, 0x8) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000004c0)="42f604588fc60fcd9ab8baeffb0de04c016750bdc18bfabefa7d3feb9f4a1fbdc624e126e1d86209000000bc849180681f22e7be622ecfaf83a5446f39d29f46306e9a0ac117901aaa688d0b6f70d704000000a6a69f3e203c4a128913128a602d4bcd16a23c6e85154c282e7a469a364bf380f2dc8f475e7140eaa8f29de298cbdd2c142b191592c5f888a149b5e6a89c146b273f6dc4d5307a8c46b1a5000000000000") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffb, 0xc00, 0x1, 0x7fd}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r1, 0x8, 0x3, 0x1000, 0x400, 0x21278761}, &(0x7f0000000440)=0xfffffffffffffe0f) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000380)={0x4, 0x7, 0x3}) sysfs$3(0x3) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000400)={0x1d1, 0x1, 0x100, 0x7, 0x80000000, 0xf4d, 0x7, 0x10001, 0x7f, 0xdd80, 0x200}, 0xb) flock(r0, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0xfffffffffffffffc, 0x1, 0x80000000, 0xffffffff, 0x2, 0x0, 0x8, {r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1a, 0x8000, 0x7, 0x6, 0x400}}, &(0x7f0000000240)=0xb0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000003c0)={0x1, 'bridge_slave_0\x00', 0x2}, 0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r5, 0xfff}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r6 = semget(0x1, 0x5, 0x40) semctl$GETVAL(r6, 0x7, 0xc, &(0x7f0000000580)=""/13) 2018/04/27 18:48:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x20000663) 2018/04/27 18:48:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200000000003) dup(r0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x2, 0x7}) 2018/04/27 18:48:51 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32], &(0x7f0000000280)=0x1) 2018/04/27 18:48:51 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x3f}) recvmmsg(r0, &(0x7f0000007300)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/240, 0xf0}}, {{&(0x7f0000000a00)=@pppol2tpin6, 0x80, &(0x7f0000000f40), 0x0, &(0x7f0000000fc0)=""/65, 0x41}}, {{&(0x7f0000001040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000010c0)=""/214, 0xd6}, {&(0x7f00000011c0)=""/227, 0xe3}, {&(0x7f0000005040)=""/4096, 0x1000}], 0x3, &(0x7f0000001300)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000007200), 0x0, &(0x7f0000007280)=""/122, 0x7a}}], 0x5, 0x0, &(0x7f0000002700)={0x0, r1+30000000}) 2018/04/27 18:48:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)='B', 0x1) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2018/04/27 18:48:51 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) unshare(0x400) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x11a, 0x61, &(0x7f0000000000)={'filter\x00', 0x1000000000000029}, 0x22) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000340)={r1, 0x4, &(0x7f0000000200)=[0x9f52, 0xfffffffffffffff8, 0x6, 0x6], &(0x7f0000000280)=[0x8, 0x1, 0x5520ee6d, 0x100000000, 0xffffffffffff8000, 0x600000, 0x9], 0x50, 0x1, 0x9, &(0x7f00000002c0)=[0x5], &(0x7f0000000300)=[0x5, 0x100000000, 0x4, 0x14dd, 0xba24]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/27 18:48:51 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32], &(0x7f0000000280)=0x1) 2018/04/27 18:48:51 executing program 0: setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(0xffffffffffffffff, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x10000, 0x1) 2018/04/27 18:48:51 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2000000000000002, r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8000, 0xa, 0x3, 0x20}, {}, {}, 0x0, 0x0, 0x40000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) socket$inet6(0xa, 0x0, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/27 18:48:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) write(r1, &(0x7f0000000080), 0x0) 2018/04/27 18:48:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc0000000000000, 0x200100) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x80, 0x844, 0x7, 0x100}, 0x10) 2018/04/27 18:48:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200000000003) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x2, 0x7}) 2018/04/27 18:48:51 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x1) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x8000) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/159, 0x9f}, {&(0x7f0000000300)=""/95, 0x5f}], 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x0, 0x2, 0x1, 0x0, "6d3001a37170594736327cbc194f23673915ef5722e751711eac829d47ddedc5591276a5f49c274c36f1cbe4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1fe67a5c13b9715ae645243e46058221978539d38d6551d8650b2ccc7afba6e6f82c98c53a9ebbb277e342ffe837987d8138dc04dab3b07d121688aa89040304", &(0x7f00000000c0)='\x00', 0x1}) 2018/04/27 18:48:51 executing program 1: munmap(&(0x7f0000320000/0x2000)=nil, 0x2000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x2d4, 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) 2018/04/27 18:48:51 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32], &(0x7f0000000280)=0x1) 2018/04/27 18:48:51 executing program 0: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="104f9790036785bcbf9b4bef117dd08b811f616f28e5aee226c071842f990a79ad466afcc21584d9df5c184b300caa29f09fec300fba3d7f259f7298ec5117b8c24f02a96f12aaba6f8a75b38763c2", 0x4f) r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x40, 0x0) ioctl$EVIOCRMFF(r0, 0x80104592, &(0x7f0000000040)=0xffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/04/27 18:48:52 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000180c2000000000d0000000000000028ef85"], &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000086004f853109403d3da2d7570cde2700000000000000010000000300000000003100"], 0x18}}], 0x2, 0x0) 2018/04/27 18:48:52 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f0000000280)=0x2) 2018/04/27 18:48:52 executing program 1: unshare(0x40600) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)) 2018/04/27 18:48:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x2, 0x7}) 2018/04/27 18:48:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3f, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000000280)=0xf1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000100)=""/30) syz_open_pts(r5, 0x4000) prctl$intptr(0x1f, 0x0) 2018/04/27 18:48:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200000000003) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x2, 0x7}) 2018/04/27 18:48:52 executing program 4: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x10000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x81, 0x6}, {}, @result}], 0x30) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x84) 2018/04/27 18:48:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$inet6(0xa, 0x806, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r1}) 2018/04/27 18:48:52 executing program 0: r0 = memfd_create(&(0x7f0000000280)='\t', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)={{0x2}, {0xc03, 0x22af}, 0x7ff, 0x6, 0xfffffffffffffffc}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x200, 0x1, 0x67, "7b97aeac083fb06f20b8108c37846dda1a505410ee7154d23569cd1ff0e34faad3002f9593f08b96e8f0d4043886e3e9a07001afc618785aac784b3244494f931c3bc1a49415946a8e2bf0b1f79f355d"}, 0xd8) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000340)="acb8bab39e2539d59f0617b9c3ef6b88e64c1c4bda7a225136d18fd5", 0x1c}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/27 18:48:52 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f0000000280)=0x2) 2018/04/27 18:48:52 executing program 2: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x2, 0x7}) 2018/04/27 18:48:52 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f00006eb000/0x4000)=nil, 0x4000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) pkey_mprotect(&(0x7f0000125000/0x600000)=nil, 0x600000, 0x2, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/04/27 18:48:52 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000008, 0x80010, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000add000/0x2000)=nil, 0x2000, 0x0, &(0x7f000042e000), 0xb0f, 0x8) 2018/04/27 18:48:52 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa91, 0xbce6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x4000000000007, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x957, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/27 18:48:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200000000003) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x2, 0x7}) 2018/04/27 18:48:52 executing program 5: rename(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)='./file0\x00') r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r1, &(0x7f0000002580)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x8001}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000100)="c381579331fb7d8638a6078977eb376c9edca319a541f2a516a231a56951169ad91c5798634459347e1a14757b5f6e8fd293d5756fe1e6a5a640fe63732e55bb2ffce0bc1dbdb95324093f", 0x4b}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="1e6855b34f366c68d4f814f9369a042b4d96699d73e20063965c7dedca56b5e44e9f47a919d249bf454059b63ff5a48c18457458ef182c0bb1c5397b95a5a248e741aae44a1534c3cb1402c7efc2b8", 0x4f}, {&(0x7f0000001200)="632ae3e693b5262aa4906c19b823fd1a5d40be6ecad52945f3", 0x19}, {&(0x7f0000001240)="4fe10a61a55e01793de751cdb628420a09cf2da6d3c5573939724af4461c1cde16a10c2dddaaef9970930272d692056fdbdf6f7cf3371add7e482466cbd9a0cc90c544c300b55a30f406990b7234efe0bb7d75ae90ac372fd883fc0be5a0d704e3ddfd2c7bd93bf5a9070187016567fd358448e3af71d801764e722c8e969aaf4423b20ffe68a9efca", 0x89}, {&(0x7f0000001300)="f94862b88d7e617f8cfe571a2760eb8824deca33b40b51a84f67a884ca377798c00fe27ef249d9b076", 0x29}, {&(0x7f0000001340)="217c9099500a5d19bb794e1c9479fd9b54f7d00a181ad40496871219edf14a65eff04305bd42c7f7d41111ec52a382b31db662939265e68bab6e6c07143d6ce64c830b24b1cc87298e3675fe01ed6d881460f1b8db0fbc0998ed9bc3ebcabff6dea0535e9f1f90eeb5b3a5ce19d7cfe3d7f6d1e91d83155e865e68e887d56cf68f77e5c516290d3745568e8b33b8a1ee89479846ad876b6b1c4f112a3387216a826be9383ec48bf80930e15c31a9b10b5cbeebba72d812911e95519bf0d9be63a443404f7d", 0xc5}, {&(0x7f0000001440)="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", 0x1000}], 0x8, &(0x7f00000024c0)=[{0x98, 0x117, 0xb38, "691f09faaa6617579d7fcf0bcb6e8889ce6c5dd0d8a56b0035ef2e321c03fd1049c6c47cabec1121b7a2672e60b49148aa3e136a4e026f1085e2961dc0b05fac07b818e451596e69c6b2956afc1a2f59ab86f8ae6fc732ea2af03686803f47f3e8b5e74a4bdd9aaaa3d6b99af83362c6f8032cf6dd943b613832221a1e01fda316"}], 0x98, 0x4000}, 0x4) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x3, 0x3, 0x2, 0x4}}, 0x2e) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f00000025c0)) 2018/04/27 18:48:52 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f0000000280)=0x2) 2018/04/27 18:48:52 executing program 0: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x6, [0x1, 0x1, 0x9, 0x7, 0x7, 0xffffffff]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x9c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e22, 0x3, @empty, 0xfff}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x94}, @in6={0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x27d0}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}}]}, &(0x7f00000001c0)=0x10) lseek(r0, 0x0, 0x4) 2018/04/27 18:48:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x2, 0x7}) 2018/04/27 18:48:52 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f00006eb000/0x4000)=nil, 0x4000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) pkey_mprotect(&(0x7f0000125000/0x600000)=nil, 0x600000, 0x2, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/04/27 18:48:52 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) recvmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f0000000140)=""/57, 0x39}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/89, 0x59}, {&(0x7f00000004c0)=""/1, 0x1}, {&(0x7f0000000500)=""/189, 0xbd}], 0x9, &(0x7f0000000680)=""/4096, 0x1000, 0x1f}, 0xfff}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001680)=""/187, 0xbb}, {&(0x7f0000001740)=""/54, 0x36}, {&(0x7f0000001780)=""/159, 0x9f}, {&(0x7f0000001840)=""/158, 0x9e}, {&(0x7f0000001900)=""/7, 0x7}], 0x5, &(0x7f00000019c0)=""/106, 0x6a}, 0x136}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001a40)=""/179, 0xb3}, {&(0x7f0000001b00)=""/91, 0x5b}], 0x2, 0x0, 0x0, 0x1}, 0xfffffffffffff8f9}, {{&(0x7f0000001bc0)=@nfc, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/173, 0xad}], 0x1}, 0x9}], 0x4, 0x2, &(0x7f0000001e40)) connect$inet6(r0, &(0x7f0000001e80)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/04/27 18:48:52 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/27 18:48:52 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="95000000e28b3d536d8ba9b0e6845a883ed53b5187382843c54e616b6017f1635db499d849371b648cba0e639257d3269a91d424c7f050f81be5d20a61c9cc264da9c5b079efd27b"], &(0x7f0000000280)=0x2) 2018/04/27 18:48:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x40000) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000080)=0x5, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x10}) 2018/04/27 18:48:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200000000003) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x2, 0x7}) 2018/04/27 18:48:53 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10d00) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'dummy+\x00', 0x6}) chmod(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/149, &(0x7f0000000080)=0x95) [ 108.679892] ================================================================== [ 108.687305] BUG: KMSAN: uninit-value in __skb_try_recv_from_queue+0x4c6/0xe80 [ 108.694562] CPU: 1 PID: 8441 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 108.701375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.710703] Call Trace: [ 108.713280] dump_stack+0x185/0x1d0 [ 108.716885] ? __skb_try_recv_from_queue+0x4c6/0xe80 [ 108.721984] kmsan_report+0x142/0x240 [ 108.725779] __msan_warning_32+0x6c/0xb0 [ 108.729826] __skb_try_recv_from_queue+0x4c6/0xe80 [ 108.734747] __skb_try_recv_datagram+0x316/0x6f0 [ 108.739484] ? sock_load_diag_module+0x2e0/0x2e0 [ 108.744232] skb_recv_datagram+0x253/0x450 [ 108.748447] rawv6_recvmsg+0x4e2/0x1440 [ 108.752406] ? __msan_poison_alloca+0x15c/0x1d0 [ 108.757056] ? rawv6_sendmsg+0x4fb0/0x4fb0 [ 108.761265] sock_common_recvmsg+0x16c/0x270 [ 108.765653] sock_recvmsg+0x1d0/0x230 [ 108.769433] ? compat_sock_common_getsockopt+0x1d0/0x1d0 [ 108.774862] ___sys_recvmsg+0x3fb/0x810 [ 108.778819] ? __fget_light+0x56/0x710 [ 108.782683] ? __fdget+0x4e/0x60 [ 108.786030] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 108.791373] ? __fget_light+0x6b9/0x710 [ 108.795330] __sys_recvmmsg+0x54e/0xdb0 [ 108.799287] ? kmsan_set_origin+0x9e/0x160 [ 108.804187] SYSC_recvmmsg+0x29b/0x3e0 [ 108.808058] SyS_recvmmsg+0x76/0xa0 [ 108.811668] do_syscall_64+0x309/0x430 [ 108.815535] ? __sys_recvmmsg+0xdb0/0xdb0 [ 108.819665] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 108.824835] RIP: 0033:0x455979 [ 108.828008] RSP: 002b:00007f0dddb07c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 108.835703] RAX: ffffffffffffffda RBX: 00007f0dddb086d4 RCX: 0000000000455979 [ 108.842950] RDX: 0000000000000004 RSI: 0000000020001d40 RDI: 0000000000000013 [ 108.850199] RBP: 000000000072bea0 R08: 0000000020001e40 R09: 0000000000000000 [ 108.857448] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000ffffffff [ 108.864695] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000000 [ 108.871944] [ 108.873554] Uninit was stored to memory at: [ 108.877867] kmsan_internal_chain_origin+0x12b/0x210 [ 108.882953] __msan_chain_origin+0x69/0xc0 [ 108.887170] __skb_clone+0x8a2/0x990 [ 108.890864] skb_clone+0x3e8/0x590 [ 108.894391] raw6_local_deliver+0x1200/0x1fd0 [ 108.898873] ip6_input_finish+0x585/0x2250 [ 108.903090] ip6_input+0x294/0x320 [ 108.906614] ip6_rcv_finish+0x46e/0x6e0 [ 108.910569] ipv6_rcv+0x1e16/0x2340 [ 108.914182] __netif_receive_skb_core+0x47df/0x4a90 [ 108.919182] process_backlog+0x62d/0xe20 [ 108.923224] net_rx_action+0x7c1/0x1a70 [ 108.927183] __do_softirq+0x56d/0x93d [ 108.930960] Uninit was stored to memory at: [ 108.935266] kmsan_internal_chain_origin+0x12b/0x210 [ 108.940352] __msan_chain_origin+0x69/0xc0 [ 108.944573] skb_clone+0x46a/0x590 [ 108.948099] raw6_local_deliver+0x1200/0x1fd0 [ 108.952576] ip6_input_finish+0x585/0x2250 [ 108.956803] ip6_input+0x294/0x320 [ 108.960324] ip6_rcv_finish+0x46e/0x6e0 [ 108.964283] ipv6_rcv+0x1e16/0x2340 [ 108.967903] __netif_receive_skb_core+0x47df/0x4a90 [ 108.972901] process_backlog+0x62d/0xe20 [ 108.976938] net_rx_action+0x7c1/0x1a70 [ 108.980898] __do_softirq+0x56d/0x93d [ 108.984674] Uninit was created at: [ 108.988194] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 108.993276] kmsan_kmalloc+0x94/0x100 [ 108.997070] kmem_cache_alloc+0xaab/0xb90 [ 109.001199] skb_clone+0x31e/0x590 [ 109.004726] raw6_local_deliver+0x1200/0x1fd0 [ 109.009206] ip6_input_finish+0x585/0x2250 [ 109.013421] ip6_input+0x294/0x320 [ 109.016946] ip6_rcv_finish+0x46e/0x6e0 [ 109.020901] ipv6_rcv+0x1e16/0x2340 [ 109.024511] __netif_receive_skb_core+0x47df/0x4a90 [ 109.029510] process_backlog+0x62d/0xe20 [ 109.033550] net_rx_action+0x7c1/0x1a70 [ 109.037506] __do_softirq+0x56d/0x93d [ 109.041282] ================================================================== [ 109.048617] Disabling lock debugging due to kernel taint [ 109.054044] Kernel panic - not syncing: panic_on_warn set ... [ 109.054044] [ 109.061394] CPU: 1 PID: 8441 Comm: syz-executor4 Tainted: G B 4.16.0+ #87 [ 109.069512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.078846] Call Trace: [ 109.081424] dump_stack+0x185/0x1d0 [ 109.085036] panic+0x39d/0x940 [ 109.088235] ? __skb_try_recv_from_queue+0x4c6/0xe80 [ 109.093321] kmsan_report+0x238/0x240 [ 109.097105] __msan_warning_32+0x6c/0xb0 [ 109.101159] __skb_try_recv_from_queue+0x4c6/0xe80 [ 109.106081] __skb_try_recv_datagram+0x316/0x6f0 [ 109.110824] ? sock_load_diag_module+0x2e0/0x2e0 [ 109.115567] skb_recv_datagram+0x253/0x450 [ 109.119790] rawv6_recvmsg+0x4e2/0x1440 [ 109.123758] ? __msan_poison_alloca+0x15c/0x1d0 [ 109.128415] ? rawv6_sendmsg+0x4fb0/0x4fb0 [ 109.132635] sock_common_recvmsg+0x16c/0x270 [ 109.137031] sock_recvmsg+0x1d0/0x230 [ 109.140816] ? compat_sock_common_getsockopt+0x1d0/0x1d0 [ 109.146254] ___sys_recvmsg+0x3fb/0x810 [ 109.150220] ? __fget_light+0x56/0x710 [ 109.154090] ? __fdget+0x4e/0x60 [ 109.157444] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 109.162790] ? __fget_light+0x6b9/0x710 [ 109.166754] __sys_recvmmsg+0x54e/0xdb0 [ 109.170717] ? kmsan_set_origin+0x9e/0x160 [ 109.174941] SYSC_recvmmsg+0x29b/0x3e0 [ 109.178816] SyS_recvmmsg+0x76/0xa0 [ 109.182435] do_syscall_64+0x309/0x430 [ 109.186309] ? __sys_recvmmsg+0xdb0/0xdb0 [ 109.190441] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.195612] RIP: 0033:0x455979 [ 109.198786] RSP: 002b:00007f0dddb07c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 109.206478] RAX: ffffffffffffffda RBX: 00007f0dddb086d4 RCX: 0000000000455979 [ 109.213731] RDX: 0000000000000004 RSI: 0000000020001d40 RDI: 0000000000000013 [ 109.220984] RBP: 000000000072bea0 R08: 0000000020001e40 R09: 0000000000000000 [ 109.228237] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000ffffffff [ 109.235488] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000000 [ 110.357426] Shutting down cpus with NMI [ 110.373152] Dumping ftrace buffer: [ 110.376678] (ftrace buffer empty) [ 110.380366] Kernel Offset: disabled [ 110.383977] Rebooting in 86400 seconds..