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 '10.128.0.55' (ECDSA) to the list of known hosts. 2018/05/02 05:36:33 fuzzer started 2018/05/02 05:36:33 dialing manager at 10.128.0.26:34803 syzkaller login: [ 49.142543] can: request_module (can-proto-0) failed. [ 49.153763] can: request_module (can-proto-0) failed. 2018/05/02 05:36:42 kcov=true, comps=false 2018/05/02 05:36:46 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x12000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0xffffffffffffff00, 0xfffffffffffffbff, 0x7, 0x10bf, 0x7, 0x4, 0xf, 0x3, 0x7, 0x3f}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), 0x4) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000140)="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", 0x1000) r2 = syz_open_dev$dspn(&(0x7f0000001140)='/dev/dsp#\x00', 0x4, 0x400002) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001180), &(0x7f00000011c0)=0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001200)={r0}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x8c010, r1, 0x0) getpeername$unix(r0, &(0x7f0000001240)=@abs, &(0x7f00000012c0)=0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e22, 0x8cd, @empty, 0x40}}, [0x4, 0x2, 0x7fffffff, 0x7fffffff, 0xffff, 0x0, 0x7, 0x6, 0x401, 0x0, 0x100000000, 0xcb, 0x2, 0x1, 0x2]}, &(0x7f0000001400)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001440)={r3, 0x9}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001480)) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001500)={&(0x7f00000014c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x1a) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) r5 = open(&(0x7f0000001540)='./file0\x00', 0x6402, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001580)=0x4, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000015c0)={0x8, 0x9, 0x3, 0x3, 0x7, [{0x401, 0x3, 0x1, 0x0, 0x0, 0x84}, {0x30f3, 0x6a9, 0xcd, 0x0, 0x0, 0x1580}, {0xfffffffffffff09b, 0x8, 0x2, 0x0, 0x0, 0x2}, {0x800, 0x3, 0x101, 0x0, 0x0, 0x102}, {0xf3, 0x1ff, 0x200, 0x0, 0x0, 0xa84}, {0x5, 0x44, 0x4}, {0x100, 0x6, 0x3, 0x0, 0x0, 0x1}]}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001780)=0x20, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000017c0)="5c5ec28db3096ae032f7adc8a61f065f40d6458ac3b455ec0ed6b8ffdfe937db731001aef4cb072d902002f05d7ef998f4a86edec4a7e6f702536a443dcee01f0fc4c23a6763d54e6664cd67744128600a3eb9ec6cf64f23f3d9a35d308796fd36a44ee4189fe02b2ee50ecec934e9d8ebedd8b1b5a6bdda1a1456eed54537e1", 0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001840), &(0x7f0000001880)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001940)={@nfc_llcp={0x27, 0x1, 0x2, 0x2, 0x8, 0x3, "d07b66095d81fc104eee99848f276ab5ccaf9eb6ca7377cf6aa84022c9d76535339d0ab574125c4162b2eb1bb6d76a92a775e5a3e4cd8ddbc9f859bff3402c", 0x21}, {&(0x7f00000018c0)=""/37, 0x25}, &(0x7f0000001900), 0x28}, 0xa0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000002a40)={@can={0x1d}, {&(0x7f0000001a00)=""/4096, 0x1000}, &(0x7f0000002a00), 0x4a}, 0xa0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002b00), &(0x7f0000002b40)=0x10) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002b80)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002bc0)={r3, 0x0, 0xffff, 0x3, 0xd6ce, 0x100, 0x81, 0x81, {r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0xff, 0x3, 0xfffffffffffffff9, 0x7}}, &(0x7f0000002c80)=0xb0) 2018/05/02 05:36:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x42000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/195) listen(r0, 0x0) r1 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) shmdt(r1) r2 = getpgid(0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x800, 0x5, r2, 0x9, r3, 0x0, 0x800, 0x4}) r4 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = shmget(0x3, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000280)=""/157) getsockname$llc(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000003c0)=""/106) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000440)={0x6, 0xffffffffffffff9c, 0x80000001, {}, 0x10001, 0x10000}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000004c0)=0x1) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x0, 0x0) r9 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x800, 0x400000) ioctl$KDADDIO(r8, 0x4b34, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={0x0, 0x1}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000600)={r10, 0x9d, 0x4, 0x6b, 0x8, 0x20}, 0x14) fcntl$setownex(r6, 0xf, &(0x7f0000000640)={0x1, r2}) ioctl$sock_netdev_private(r5, 0x89f2, &(0x7f0000000680)="4169eb5fe90179ed2c7b90140b7e3a67ef089f213443b81f83564a0e3b858358e310165325e72419e33704528afd6a33ecb5b6bd04d59931d20622bf2a3eceb499679beef1c674ba1b44697fc2dbe30a8b8c5675184453006e0457be4a6e4e25faacce0156ee02434f30421e82b0c472c40aa6f9735c5c9e9cf6257b1d8f9a3fed6ee20af1e26ff98709d9d7865e107ec0f2e4594756f2e9ac1c6f40505ebc98dfc67e79c3e5d9ee8c695b6e3ed31d344ba4fd057a8a67c86a2dbb6f2aa0756788cf97359d3f4ec2a9fa261b90f52d9a6cac8bee08b8f285c807d160987e733b4d35db398faedd48a77b3f86004ae7d8") clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000007c0)={0x180, @time={r11, r12+30000000}, 0x100, {0x4, 0x4}, 0x5, 0x0, 0xa9bba1d}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000840)) fremovexattr(r9, &(0x7f0000000880)=@random={'system.', '/dev/snd/controlC#\x00'}) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f00000008c0)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000900)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8001, 0x1, 0x1, 0x4, 0x9, 0xfffffffffffff001, 0x7ff}, 0x20) removexattr(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=@random={'system.', '/dev/dsp#\x00'}) 2018/05/02 05:36:46 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x400, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3f, 0x8000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) r3 = getuid() getgroups(0x5, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000540)={0x0, 0x0}) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000028c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002900)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000002a00)=0xe8) r13 = getgid() r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000041c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000042c0)=0xe8) stat(&(0x7f0000004300)='./file0\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000043c0)={0x0}, &(0x7f0000004400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004440)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000004540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004580)={0x0, 0x0, 0x0}, &(0x7f00000045c0)=0xc) r20 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004600)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000004700)=0xe8) fstat(r1, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007040)={0x0}, &(0x7f0000007080)=0xc) getresuid(&(0x7f00000070c0), &(0x7f0000007100)=0x0, &(0x7f0000007140)) fstat(r0, &(0x7f0000007180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007200)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000007300)=0xe8) getgroups(0x6, &(0x7f0000007340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r29 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007380)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000007480)=0xe8) stat(&(0x7f00000074c0)='./file0\x00', &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000007780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007800)='./file0\x00', &(0x7f0000007840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000078c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007900)={0x0, 0x0}, &(0x7f0000007940)=0xc) fstat(r0, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000007a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007a80)='./file0\x00', &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007b40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007b80)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000007c80)=0xe8) fstat(r0, &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000007d40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007d80)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000007e80)=0xe8) r46 = getegid() r47 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007ec0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000007fc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000008040)=0xc) sendmmsg$unix(r1, &(0x7f00000081c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="1a064af598268072d516d308ee8aed27918f346c031045dd56231be3c3dfdfca7ca34b3e8b89baa5ee4b", 0x2a}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="5f42b62efaa94fd90695d2873b2026bdaf4a1363fee69beb9d158ee56f037b2c33989bd7fd863be9ae69b31c8a4a0aece1872f8b4810db569b224d6e20d64c30bfa7", 0x42}], 0x3, &(0x7f0000000700)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xf8, 0x24000094}, {&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000000880)="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{&(0x7f0000005e40)="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0x1000}, {&(0x7f0000006e40)="982843685efc0fba49bd60fd77c1e944c210aed06d6916e62722a5ad28c621e25355edfe4ca2a569ba35a4265aa7a6c2dfe5aea85e665e888da91ff4c4055d04baaa3fd6c93cc33374207a744c208120833145128005f059d955b83528bccd6f4fe35f638a8c69e41f18d77580858c3d23c63c56c44fb5980ad39222978da25da8dcaefb497691ee4f31858185c04df8174e50cce7bd37dc570b0b2be5d59799e8fe4cf1125690615fd25eefe524959323380ec7d54271707bbd64dbafd55f4f44bdcd4eb5d81c720e3f525e3d72cdcb4da5311543a5", 0xd6}, {&(0x7f0000006f40)="cad10cee6963531f22c05d365e62a72ef331ac22ceeb83ac8fece357020702fe45ac684a238d21bab5f72f67b3462a369d8f1c63dfa639d867639c9fe3844d59b8c8f71caf5e1174006000b780dae21f3fd7aeb5df1f20a90173cade3c400f74975bc54503e055070259a1375c5a4b291d93185db612c107f9f2f8b5ef3fabdc294478e3", 0x84}], 0x4, &(0x7f0000007580)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x80, 0x20000000}, {&(0x7f0000007600)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000007740)=[{&(0x7f0000007680)="a1c57dfc82b41e08d4a43bd22f12d2530f12bba96808fe2ec85d8343f4899a314a984e770c80166d9feb75573e6514a3cda21e8a9b8c907b23a69c8b7b1556cd07", 0x41}, {&(0x7f0000007700)="9343e2994173d11b3f25ed272b87808a5c63861e73cbc40362fe23129262a91e2b4e0c574bda1f5fe4527620e9", 0x2d}], 0x2, &(0x7f0000008080)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x138, 0x4}], 0x6, 0x1) 2018/05/02 05:36:46 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x8e, 0x4) fcntl$setpipe(r0, 0x407, 0x200000000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) finit_module(r0, &(0x7f0000000140)='/dev/vsock\x00', 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0xbeb8, 0x40, 0x2, 0x2965, 0xffff, 0xa7}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0xffffffffffffffff, {{0xa, 0x4e21, 0xaf, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x81, 0x8000, 0xfffffffffffffff8, 0x7}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0x6}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000380)={0x5d800000000000, {{0x2, 0x4e23}}, {{0x2, 0x4e20, @rand_addr=0x400}}}, 0x108) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000004c0)=0x3ff, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000500)={@broadcast=0xffffffff, @empty, 0x6ead3b8c0b57951c, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xd, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) bind(r1, &(0x7f0000000540)=@l2={0x1f, 0x7, {0x2, 0x400, 0xd7, 0x1ff, 0x1, 0x31}, 0x59, 0x80000001}, 0x80) getsockname$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000640)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000680)=0xffffffff, 0x4) renameat(r0, &(0x7f00000006c0)='./file0\x00', r1, &(0x7f0000000700)='./file0\x00') mknod(&(0x7f0000000740)='./file0\x00', 0x19, 0x43) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000780)="6d706e2c203f64251c3cdc5e105ceecc6aaa32eaa93d", 0x16) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000007c0)={r2, 0x1}, 0x8) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000800)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x3, 0xf73e4a8c096a42c4, 0xffff, 0x3, r2}, &(0x7f0000000880)=0x10) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f00000008c0)=0x4) connect$inet(r0, &(0x7f0000000900)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) readv(r4, &(0x7f0000000c40)=[{&(0x7f0000000940)=""/223, 0xdf}, {&(0x7f0000000a40)=""/222, 0xde}, {&(0x7f0000000b40)=""/200, 0xc8}], 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000c80)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000cc0)=0x1d) 2018/05/02 05:36:46 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x444000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000001480)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x5, 0x1, 0x9, "456290241ad9e118178bc3f7a1897af659691a50580a46b10590259063e7cb36ce61105ec94d93f7fe4707007d62e249283969d8d213910fac632872c1b290", 0x3b}, 0x60, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="ae024e1a6d390db079dd180901781c5d747803ffe20b10cdd255966139582685654742e5f248140ab6149f6fb714ffe8a8a7cd5f009e839e02bebc21c98a2e7b192f6aae", 0x44}, {&(0x7f00000011c0)="710b51280747857a6c10f8d36908a59224a81b82f274f119f785872b1504270b14aab40cef879329e1dcc82562f49498b41a98de98247dac8efe2b75d8ee1e2704b536f08aed1a6f9a989f02ecf3049c5851b89a9b32ba99911cd34e846b1811e8b2cd78888cf04dc981f54793ba2fc16b79b5357de9d9cf0abf4820c1c8014d25b9fb8cf2699ddb998e51764be06c552b08be7e900cae33b18a122b33e4be4735bd93c9793066382d426fc78427243f05a17122d627511443ba4fb594abcc8cb1fa2ce44d92fb44ec549a08d4eff49e128e12a1", 0xd4}, {&(0x7f00000012c0)="22fa0eecc317a3d58b18d2443847bd0d", 0x10}], 0x4, &(0x7f0000001340)={0x110, 0x114, 0x25, "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"}, 0x110, 0x4004841}, 0x20008001) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) flistxattr(r0, &(0x7f00000014c0)=""/167, 0xa7) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001580)={0x80000001, 0x6, 0x9, 0x1, 0x2, 0x50db}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000015c0)=0x20) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001600)={0x6, 0x2, 0x4, 0x4, 0x7, 0x85f}) fcntl$getownex(r0, 0x10, &(0x7f00000018c0)={0x0, 0x0}) r2 = geteuid() r3 = getgid() sendmsg$unix(r0, &(0x7f00000019c0)={&(0x7f0000001640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000016c0)="72d54c69e3c17067b7d50190070a34174c0f4500a85c0b889406fdf5cba65b363ef3a2ca3d4e0cb0bd12ca50468d633f9410c143992b96e9ddf1881326826b9bb93ca0d7c4fae05894395eac2d6672c1becae735c4d50de4d6a8b909702974e98fa68c48a8e5cb221acd2605fded7143d1213b43b9c5cceae1ee80b1f02b88527af1c50d77702c19", 0x88}, {&(0x7f0000001780)="2fb72084f7c959e354c0b2475544eb3d53a0144c4a066b4101ed2c982361f458fe345e8d580f9c0aa6624180d4af30c7a18c119a20fbf0b7c1d18c4aaf69860259b811ffdb6b57f703ca86679189ffd6e8fa92bb042fd754feae8ef548e12be28a7f9450f338227b8a76e6a4b745c78781b2604e16ac90816bed99612a2033c40191489a2d02c6db6352f70544524737ed1c4ab0a6b2cef1a3c62ea82bbbad70daaaa1e20390a56526314c3aecebb3b64f7351322b4772a1cdd7c35b96b47a8eb37ead34882fef4eb65aa2998d0d3da2", 0xd0}], 0x2, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x98, 0x40}, 0x0) tee(r0, r0, 0x100000000, 0x1) flistxattr(r0, &(0x7f0000001a00)=""/140, 0x8c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001ac0)={0x5, [0x0, 0x400, 0x2, 0x0, 0x3d02]}, &(0x7f0000001b00)=0xe) link(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='./file0\x00') r4 = socket$bt_bnep(0x1f, 0x3, 0x4) delete_module(&(0x7f0000001bc0)='\x00', 0xa00) vmsplice(r4, &(0x7f0000001ec0)=[{&(0x7f0000001c00)="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", 0xff}, {&(0x7f0000001d00)="9d75865228676444c2ea2708d112d8586b71c97ddf9f474e343269e053b9534d5bfa5c24f7134331942ac61056ce5aa0c0029cf027233a314644455ce9f232acebf59f579d6d8abcb4986d6f7630", 0x4e}, {&(0x7f0000001d80)="ff09f49db93c2fda383219ccd8149b95ec6acf9753ca387812ad7755c66e2436e0eeaf16eacf82d6688eaf9e6065487bd05b7d06a5d611f9ae8ac2afc7df78584ad5553183be582aa5974af822b8256324922ef44a9642286173a6d63a07de0aad44c6e5219da6521f4eca2653d8c8e39b138abb86dd8902cc048e2be72d96c977c15814a1245ed5960f74bf021703efc08ab467e3c0f1c5bfb7c0370802052384cb09d0da2c2f473d00808d6ed128c8aa6ee5fa079b4f423cc062aee302f685748d9a38649704d09aef73b45049e59c316e3d9cd19aa20751d85f471d5deea912c071e59f7b82cb14e5bb160ccea91a32", 0xf1}, {&(0x7f0000001e80)="4498", 0x2}], 0x4, 0x2) ioctl$KDSETLED(r0, 0x4b32, 0x10001) rename(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)='./file0\x00') ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001f80)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001fc0)={0x0, 0x100000001}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002040)={r5}, 0x8) getresuid(&(0x7f0000002080), &(0x7f00000020c0), &(0x7f0000002100)) write$rdma_cm(r0, &(0x7f0000005e40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000005e00)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000005e80)=@notify={0xf, 0x8, 0xfa00, {r6, 0x10}}, 0x10) link(&(0x7f0000005ec0)='./file0\x00', &(0x7f0000005f00)='./file0\x00') read(r0, &(0x7f0000005f40)=""/206, 0xce) timer_create(0x7, &(0x7f0000007080)={0x0, 0x8, 0x2, @thr={&(0x7f0000006040)="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", &(0x7f0000007040)="8ae6cbe2f88d2025d9ed2bbb8e6a4b32916931f3430e"}}, &(0x7f00000070c0)=0x0) timer_getoverrun(r7) 2018/05/02 05:36:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x2, 0x80000001, 0x4, 'queue1\x00', 0x4}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7fffffff, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000180)={{0x8, 0x7, 0x8001, 0x1ff, "1b2e73b208caaa0e281cad14af34ada811c4fde7cf922adf0958af7905e94ae307dd65f97b5fea06dc0e76b0", 0x8}, 0x100, [0x101, 0x2, 0xffffffff, 0x9, 0x1, 0x9, 0xfff, 0x9, 0x4, 0x9, 0x6, 0xffffffffffff92b6, 0x1, 0x552f, 0x5, 0x7, 0x672, 0x3f, 0x4, 0x81, 0x2, 0x7, 0xffff, 0x8cb, 0x20, 0xe1b, 0x3, 0x6, 0x7fff, 0x0, 0x5, 0x4, 0x8, 0x38, 0x7c, 0x5, 0x800, 0x5, 0x5, 0x4, 0x80000000, 0x1, 0x8, 0x3ff, 0x0, 0x0, 0x4, 0x8, 0x3, 0xffffffff7fffffff, 0x2, 0x87e, 0x8, 0xfffffffffffffffc, 0x5, 0x9, 0x5, 0x6, 0xd4c, 0x3, 0x0, 0x200, 0x4, 0x101, 0x9, 0x7, 0x4, 0x20, 0x0, 0x7, 0x1ff, 0x8, 0x6689, 0x0, 0x4, 0xffffffff, 0x8, 0x800, 0x8, 0x80000001, 0x2, 0x3, 0x800, 0x80000001, 0x7, 0x7fffffff, 0x1000, 0xa382, 0x1, 0x9, 0x20, 0x87, 0xdd, 0x1, 0xbb70, 0x800, 0x0, 0x5, 0x7, 0x7, 0x18c, 0x1ff, 0x2, 0x6, 0x654ba150, 0x7, 0xfffffffffffffff8, 0x4d6a, 0x7ff, 0x7, 0x1, 0x0, 0x0, 0x409, 0x7f, 0x80000000, 0x1, 0x8000, 0x5, 0x1, 0x0, 0x7109a990, 0x4, 0x1ff, 0x3, 0x1, 0x400, 0x81], {r2, r3+30000000}}) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000680)=0x6, 0x4) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000006c0)={0xfff, 0x5}) r4 = accept4$llc(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x80800) syz_open_dev$evdev(&(0x7f0000000780)='/dev/input/event#\x00', 0x6, 0x420400) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xe) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000007c0)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000800)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000a40)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)={0x11c, r5, 0x514, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0xb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9e54}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6d}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xbb50}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x11c}, 0x1, 0x0, 0x0, 0x880}, 0x4000000) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000a80)) r6 = semget(0x1, 0x2, 0x40) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) semtimedop(r6, &(0x7f0000000ac0)=[{0x3, 0x3, 0x1800}, {0x4, 0x7dd9, 0x800}, {0x2, 0x3ff, 0x1800}], 0x3, &(0x7f0000000b40)={r7, r8+30000000}) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000bc0)=@sack_info={0x0, 0x5, 0x7fffffff}, &(0x7f0000000c00)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000c40)={r10, 0xffffffff}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000c80)=[{0xf, 0xfffffffffffffff9}, {0xa, 0x7}, {0x8, 0xa200000000000000}, {0xa, 0x7}, {0xb, 0x4}, {0x4, 0xe0b}], 0x6) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000cc0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x5, [@dev={0xac, 0x14, 0x14, 0x18}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty]}, 0x24) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000011c0)={0x8, &(0x7f0000000d00)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mq_timedreceive(r9, &(0x7f0000001200)=""/196, 0xc4, 0x3, &(0x7f0000001300)) ioctl$TIOCSCTTY(r9, 0x540e, 0x0) getresuid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/02 05:36:46 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getscheduler(r0) socketpair(0x9, 0x2, 0x79, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0xc, 0x8fe8, 0xd, 0x38, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_key={0x18, 0x9, 0x5a0, 0x0, "b7d4509f58562ce2bf5b44023babc99c379cb95b93d8801b06655225b8353ad70fea838cc8d9bee1fb7676035b2648ae67511b3495c56d106b4b0d1db71f7d3ec5ef087f0a6abf8a22b2b338d79af1fd6355073055a91290935b1353986c09f52097c0a6044b5791ec3b02ba417162533aa3d08dd7e4898526a4338fdeead8154670c37d0f4471ea6a1c9c40b184757add76b968de3bb9610ab2cb2bce2762e5ec4c3fd92b5f9697feccfaf386f54e71a066dee1"}, @sadb_x_sec_ctx={0x17, 0x18, 0xb15e, 0x8, 0xaf, "07427a7054035863c7b6f735f8a7e9a30751aa65cf08b79e6555c2221adf7e3af74265ead1d0f7723549db7b53d359c5154282f83a041fdd87afa43a81bd814467477c34320393f1bf450fcc8cd6fe79beb371d3a67e0c73eec9a996c423af6b0027d55dd7281da95879c605c0cdf91af56a297cf23b0381abbfa5bb4ce7007d34283aa1d962e1a3529c2fe91142d102817cab2e0a916929e57de858d39c309b2686e10a6b420b7fc95c6f24e86f92"}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xe, 0x4, 0x14}, @sadb_ident={0x2, 0xa, 0x80, 0x0, 0x4800000}]}, 0x1c0}, 0x1}, 0x40050) ptrace$setregs(0xd, r0, 0x6, &(0x7f00000002c0)="3f460d3c5e56812c1834f6b9f873a4780dbe42b491d27c") ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000340)={{0x3f, 0x1, 0x6, 0x200, "3c0af68c55696be532a548e196e0958865bfb9bdcbc3e66c85f24ab22bf2db7e44e7c5f46e71f9aa0c27e8cf", 0x1}, 0x0, 0x0, 0x5, r0, 0xffffffff, 0x7f800, "dc0a0536a62633e031530e47c2f6b82a9f71f3f0c62fadcdf3264127d160b1b0c71f9882b4da0c2ee92aca48ef4d27ed1bb36cbbe3a0e693715ad8a88ded66d5", &(0x7f0000000300)='\x00', 0x1, [], [0x8, 0xcc3c, 0x5, 0x7f]}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7ff8000000000000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r3, 0x10001}, &(0x7f0000000540)=0x8) r5 = accept$inet(r1, &(0x7f0000000580)={0x0, 0x0, @multicast2}, &(0x7f00000005c0)=0x10) accept$nfc_llcp(r2, &(0x7f0000000600), &(0x7f0000000680)=0x60) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000006c0)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000700)={{0xdac1, 0x6, 0x2, 0x10001, 0x4, 0x8001}, 0x43bf, 0x7ff, 0x6, 0xb0, 0x14b46c7b, "2d75eff42821cfff521de5cdbae06d2ff734f991a016fb717f9be3fdacb0082c367314eacd822f31cd285085a46dd873b9f81993ee2a5fe84c6e439a8973e336a83961d5808e3876c4d304715b509630a6ff7bf2e018ac60c23947ba9f5f5124ccab4f0bfadac4350e270ba93fdb56b2055bde252e7aedaaff0457132cede989"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000007c0)={0x401, 0x1, {0x3, 0x3, 0x40, 0x0, 0x7}}) ptrace$poke(0x5, r0, &(0x7f0000000840), 0xfffffffffffffffa) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000880)={{0x7ff, 0x5, 0x5, 0x800, "30af934fb66a5c5dc0fa51f3104bcd40a59362dd187a0263b6230b236cc206c93a10bfe8a07d6efe8699587f", 0xffffffffffff2e7b}, 0xffffffff, [0x80000001, 0x7d7, 0xbb2, 0x80000001, 0x5, 0x4, 0x7f, 0x9c2d, 0x905, 0xfffffffffffffffa, 0x80000000, 0x1, 0x1ff, 0xffffffffffffffff, 0x1f, 0x80000001, 0x1ff, 0x65fbac86, 0x4, 0x0, 0x2, 0x0, 0x800, 0x0, 0x6, 0x7f, 0x81, 0x6, 0x7, 0x5, 0x10000, 0x3, 0x8, 0x7, 0x9, 0x4, 0x8, 0x0, 0x0, 0x4, 0x4, 0x8, 0xefac, 0x8e5, 0xffffffffffffff7f, 0x2, 0x7b, 0x20, 0x10000, 0x8, 0x8001, 0x5, 0xff, 0x7fffffff, 0x7, 0x9, 0x2, 0x9, 0xfffffffffffffffd, 0x4, 0x8000000000000, 0xffffffff, 0x4, 0x4, 0x8, 0x1bc, 0x1, 0x6, 0x3, 0x5, 0x8, 0x0, 0xfff, 0x4, 0x3ff, 0x3, 0x3e8, 0x100000000, 0xdb9b, 0x0, 0x400, 0xd099, 0x5, 0xffff, 0x9, 0x7, 0x2, 0x2, 0x5, 0x6, 0xc57, 0x4, 0x552, 0x6, 0x1, 0x40004000, 0x6, 0x8, 0x9, 0x8b10, 0x85, 0x10, 0x14, 0x3, 0x7, 0xfffffffffffffff8, 0x126, 0xa1f0, 0x7, 0x3, 0x3, 0x100, 0x4, 0x100000000, 0x9, 0xffffffffffff1d96, 0x5, 0x7, 0xffffffffffffff7f, 0x80, 0x7ff, 0x401, 0x80, 0x5, 0x6, 0x7, 0x3dda0e75, 0x9], {0x0, 0x1c9c380}}) sendmsg$nl_crypto(r2, &(0x7f0000000f40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000dc0)=@upd={0x128, 0x12, 0x4, 0x70bd25, 0x25dfdbfe, {{'md4-generic\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xbe}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x7}, {0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}]}, 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x14) mkdirat(r1, &(0x7f0000000f80)='./file0\x00', 0x8) r6 = semget(0x3, 0x2, 0x1) semctl$GETVAL(r6, 0x5, 0xc, &(0x7f0000000fc0)=""/10) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000001000)=[0xf11]) connect$llc(r2, &(0x7f0000001040)={0x1a, 0x0, 0xfffffffffffffffe, 0xefe, 0x5, 0x3f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001080)={r4, 0x7, 0x20, 0x80, 0x6}, &(0x7f00000010c0)=0x18) recvfrom$ipx(r2, &(0x7f0000001100)=""/147, 0x93, 0x1, &(0x7f00000011c0)={0x4, 0x7, 0x1, "92d19ff7ff2e", 0x81}, 0x10) r7 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000001200)=""/57) getsockname$packet(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001280)=0x14) connect$can_bcm(r1, &(0x7f00000012c0)={0x1d, r8}, 0x10) connect$ipx(r1, &(0x7f0000001300)={0x4, 0x3, 0x40, "f3bd21a8ce22", 0x6}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001380)={&(0x7f0000001340)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KDADDIO(r2, 0x4b34, 0x9) 2018/05/02 05:36:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6000000000000000, 0x24003) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt(r0, 0xd5d, 0xf2, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = syz_genetlink_get_family_id$team(&(0x7f00000010c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000001200)=0xe8) getpeername(r0, &(0x7f0000004ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004f40)=0x80) getsockname$packet(r0, &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005380)=0x14) getsockname(r0, &(0x7f0000005500)=@can={0x0, 0x0}, &(0x7f0000005580)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000055c0)={0x0, @empty, @multicast2}, &(0x7f0000005600)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005700)={0x0}, &(0x7f0000005740)=0xc) getpeername$packet(r0, &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000057c0)=0x14) r10 = accept4$packet(r0, &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005c00)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005c40)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000005d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005dc0)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f00000060c0)={0x0, 0x0, 0x0}, &(0x7f0000006100)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000b840)={@multicast2, @local, 0x0}, &(0x7f000000b880)=0xc) getpeername$packet(r0, &(0x7f000000b8c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b900)=0x14) recvmsg(r0, &(0x7f000000bf40)={&(0x7f000000ba00)=@hci={0x0, 0x0}, 0x80, &(0x7f000000be80)=[{&(0x7f000000ba80)=""/190, 0xbe}, {&(0x7f000000bb40)=""/125, 0x7d}, {&(0x7f000000bbc0)=""/20, 0x14}, {&(0x7f000000bc00)=""/200, 0xc8}, {&(0x7f000000bd00)=""/140, 0x8c}, {&(0x7f000000bdc0)=""/147, 0x93}], 0x6, &(0x7f000000bf00)=""/37, 0x25, 0x3ff}, 0x40000002) getpeername$packet(r0, &(0x7f000000bf80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000bfc0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000c540)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x210200}, 0xc, &(0x7f000000c500)={&(0x7f000000c000)={0x4f4, r1, 0x410, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x1e0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6, 0x8ba0, 0x2, 0x1}, {0x4, 0xffffffff, 0x7f, 0x9}, {0x7fffffff, 0xcf8d, 0x0, 0x7}, {0x0, 0x800, 0x8001, 0x6}, {0x7, 0x3363, 0x80000000, 0x101}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x93a}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r11}, {0x170, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xacb}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x70, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x1, 0xb3c, 0x5, 0xab73}, {0x3, 0x7, 0x23, 0x744}, {0x8, 0x0, 0x9421, 0xfff}, {0x8000, 0x9, 0x8001, 0x2}, {0x4, 0x7, 0xffffffffffffff6f, 0x100000000}, {0x53, 0x0, 0x8, 0x1}, {0x7, 0xfe, 0x9, 0xffffffffffffff00}]}}}]}}, {{0x8, 0x1, r18}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x4f4}, 0x1}, 0x20000000) vmsplice(r10, &(0x7f000000c740)=[{&(0x7f000000c580)="7911ba4048316bb93ca0577cd6beb19e6dccc9868a84758a787e7cf02220a7efb8564aa425847fe7f6e60dac765aee69b245e58f798b2d5f6c1b4af522cd479ecc58c559bf4887e74772e4dd3a102f7b77b4d2564fbbc360686015455d0180914568ba79e5a0f39e5462cb9c8de209803b14745172565f2dc96ee9e2bee6dab46dc42c79ab0ee4eb714198a1b2a8247ec4ca", 0x92}, {&(0x7f000000c640)="04b20b62a1a934a21ba713d0c7c6907a274a9dc54fff2f0d2db86d0851230d4b9bfcd61099e85597b173d7d489efac21b2fb34beaabdbb1783846aebc8c5761d8d64a3a53235436c19a284cfa62e5b56a3454e4fd0347b8f8a0a6525d8045a15e01d1455d9884d336e61e185ea1eaf1c68269e5beccb589f977ede8e4552d195cb87f63c1364e89afca51bfa4ddf81ff060b4c76a41c037f9dac41505d7fd2492b7f1c658abae31b409bdba9f7ec5396c9c73c3e229da7cb952f0b01ced363f41be724c49ecf0642d8e4105ebc7aa7db77cf7570313a5776f5cef7256eb93752b9a12949d61f8af8a6dfa1ce2f139aad8c67fcbe02", 0xf5}], 0x2, 0x1) r20 = getpgid(0x0) ptrace$cont(0x20, r20, 0x1, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f000000c780)=0x100) r21 = add_key(&(0x7f000000c7c0)='big_key\x00', &(0x7f000000c800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000c840)="10ce3d42e270c4a149b13d450c5a155e20fa21b5b0257eca00743562938a4f89815b53f97f7de52343b9e8a76d81cdb996bb2b44", 0x34, 0x0) r22 = getegid() keyctl$chown(0x4, r21, r13, r22) time(&(0x7f000000c880)) setresuid(r13, r3, r3) modify_ldt$read(0x0, &(0x7f000000c8c0), 0x0) [ 55.528981] IPVS: ftp: loaded support on port[0] = 21 [ 55.628466] IPVS: ftp: loaded support on port[0] = 21 [ 55.673578] IPVS: ftp: loaded support on port[0] = 21 [ 55.735788] IPVS: ftp: loaded support on port[0] = 21 [ 55.836115] IPVS: ftp: loaded support on port[0] = 21 [ 55.957754] IPVS: ftp: loaded support on port[0] = 21 [ 56.093472] IPVS: ftp: loaded support on port[0] = 21 [ 56.256307] IPVS: ftp: loaded support on port[0] = 21 [ 57.208372] ip (4726) used greatest stack depth: 54312 bytes left [ 57.365716] ip (4739) used greatest stack depth: 54208 bytes left [ 58.071220] ip (4794) used greatest stack depth: 53992 bytes left [ 58.241227] ip (4808) used greatest stack depth: 53768 bytes left [ 58.745857] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.752375] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.783517] device bridge_slave_0 entered promiscuous mode [ 58.836789] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.843300] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.862245] device bridge_slave_0 entered promiscuous mode [ 58.950921] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.957490] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.999775] device bridge_slave_1 entered promiscuous mode [ 59.023318] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.029869] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.048309] device bridge_slave_0 entered promiscuous mode [ 59.100937] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.107465] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.119199] device bridge_slave_1 entered promiscuous mode [ 59.197493] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.204105] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.242179] device bridge_slave_1 entered promiscuous mode [ 59.265228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.273066] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.373785] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.380337] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.415284] device bridge_slave_0 entered promiscuous mode [ 59.431423] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.438191] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.454394] device bridge_slave_0 entered promiscuous mode [ 59.481715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.489370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.497781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.547737] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.551215] ip (4900) used greatest stack depth: 53656 bytes left [ 59.554281] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.602475] device bridge_slave_0 entered promiscuous mode [ 59.633274] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.639781] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.672935] device bridge_slave_1 entered promiscuous mode [ 59.720413] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.726894] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.744257] device bridge_slave_1 entered promiscuous mode [ 59.770944] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.798532] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.805093] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.848297] device bridge_slave_1 entered promiscuous mode [ 59.880706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.918317] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.924851] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.953520] device bridge_slave_0 entered promiscuous mode [ 59.993124] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.026078] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.032583] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.064580] device bridge_slave_0 entered promiscuous mode [ 60.101275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.109167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.162325] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.168816] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.192530] device bridge_slave_1 entered promiscuous mode [ 60.221483] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.235154] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.244946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.310782] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.317294] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.357227] device bridge_slave_1 entered promiscuous mode [ 60.386491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.403208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.432965] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.451562] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.461427] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.550245] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.660387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.671841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.695604] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.707736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.783107] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.833017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.902003] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.909128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.924471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.931511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.955130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.965558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.989898] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.011569] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.081181] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.177426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.184443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.244358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.252449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.285615] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.348289] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.434473] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.441889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.471216] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.478238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.537899] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.559894] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.587997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.595837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.611745] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.625360] team0: Port device team_slave_0 added [ 61.685395] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.711915] team0: Port device team_slave_0 added [ 61.741506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.769675] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.784641] team0: Port device team_slave_0 added [ 61.803153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.820721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.831875] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.840885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.870801] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.887921] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.907766] team0: Port device team_slave_1 added [ 61.962094] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.993072] team0: Port device team_slave_1 added [ 62.031336] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.057025] team0: Port device team_slave_1 added [ 62.082425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.089430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.125309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.133511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.146900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.183314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.192249] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.204623] team0: Port device team_slave_0 added [ 62.230242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.271526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.282484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.289874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.314821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.346794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.383770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.391379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.408164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.419400] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.450104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.466330] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.480880] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.493782] team0: Port device team_slave_1 added [ 62.505819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.520951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.538268] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.553723] team0: Port device team_slave_0 added [ 62.581281] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.590102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.599641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.633103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.640423] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.661883] team0: Port device team_slave_0 added [ 62.687603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.696464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.728245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.757959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.782392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.804069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.834885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.849829] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.866612] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.880450] team0: Port device team_slave_1 added [ 62.891322] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.899700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.911353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.932714] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.949838] team0: Port device team_slave_1 added [ 62.969448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.976800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.994756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.025147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.042405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.050947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.071994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.099092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.123934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.143759] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.152331] team0: Port device team_slave_0 added [ 63.157987] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.165519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.182142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.216689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.228958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.240817] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.270773] team0: Port device team_slave_0 added [ 63.279533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.286815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.307272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.343778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.366675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.380511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.389854] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.409653] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.425984] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.439429] team0: Port device team_slave_1 added [ 63.446747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.460124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.487443] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.507414] team0: Port device team_slave_1 added [ 63.525940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.533441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.547457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.572416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.616556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.640362] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.662601] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.676806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.685759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.707276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.724620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.747351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.776122] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.805936] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.816532] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.838013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.868895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.899547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.915677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.927277] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.939176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.957930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.974450] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.998283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.018449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.051262] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.060354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.090745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.122946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.135176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.149396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.177399] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.188448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.222191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.241427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.251156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.274022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.333118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.340573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.357245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.550212] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.558536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.571154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.716618] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.723147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.730114] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.736606] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.758083] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.831426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.866792] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.873319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.880264] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.886747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.972222] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.241248] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.247728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.254586] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.261121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.324484] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.396464] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.403137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.410077] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.416566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.482150] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.559922] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.566424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.573321] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.579793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.618834] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.638851] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.645341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.652582] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.659095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.706772] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.733774] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.740257] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.747126] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.753602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.771941] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.847519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.856929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.898918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.923493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.948882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.957962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.998360] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.004865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.011781] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.018252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.091140] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.872497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.928097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.300012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.352100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.385737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.650711] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.708607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.877957] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.005723] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.129380] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.169726] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.188564] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.203145] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.478579] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.585536] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.748838] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.802098] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.808441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.832329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.919507] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.972328] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.978712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.989318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.069680] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.077838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.093021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.125871] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.134875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.146785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.377437] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.383761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.393904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.460410] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.466734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.484542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.606638] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.614884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.628916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.688765] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.825463] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.851948] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.867356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.878174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.927831] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.961776] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.351490] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.404595] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.560634] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.669892] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.817423] Unknown ioctl 21521 [ 82.827847] Unknown ioctl 19313 2018/05/02 05:37:14 executing program 6: unshare(0x400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8080, 0x0) shutdown(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) shutdown(r1, 0x1) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) [ 82.944943] Unknown ioctl -1071601148 [ 82.951388] Unknown ioctl 21521 [ 82.958220] Unknown ioctl 19313 [ 83.023279] Unknown ioctl -1071601148 2018/05/02 05:37:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x0) sendmsg$netrom(r3, &(0x7f0000000d00)={&(0x7f0000000300)=@ax25={0x3, {"2c41ba47aba613"}, 0x20}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="b5d0f9afd111423242", 0x9}, {&(0x7f0000000480)="d8304c9da1d2ebcecd63bb5c5195c87667e58a6210c447ed1ca12e5aa1823d63d0eeccb1770556f9c1e583cc46fb06632b692eae6db80acf610f8e271a59bbcc553a8674bff8d9395071c743631030e8146bdc405aaed422b83375ca864d020dc28633d53a6d1482108ce49c31ecf4", 0x6f}, {&(0x7f0000000580)="26d29db8ecbece9cc9ece30e4ef9682388ab0ab7602b0be9ae73ee4c91ef4437a64ca62d60182f4d12646a075667949d65f1238596a656f5c52c4e415f40468f9226bbdf502d21f34fc67ca7d7ca154ee4744a272ab1396e9b", 0x59}], 0x4, &(0x7f0000000640)=[{0xc8, 0x119, 0xf0, "01cb6c8078c0b27c7a964281a70a5e756f99342db397b44a651ca85991753cc40133af0e56529d0bddba042aba2bd299c10fc4af301534d45c9050a3697c03351a946f93953a2f94a4d923768ea136b38f7fe41657788034323283c6b4ae4be7f53f3a720f232723cae2c40adefe1226fca2cad5d2c06da4658531b0ad4034d36c58f36221d634be9519b462047f532042c7b4a1cdf4d56f365e9d38d31a7da4255e95349b1bd13bb72eb408b7da2927ac226056"}, {0xe0, 0x107, 0x7, "e9c0d005c3cf901541aef65716accf9439674c7525771799710cff2e298efe451b239d636377db3eddacb047475b721a87db72017768e39feb6c2fda2611e9b5dc1d0c1d11bd72381210df85ce5a0e52eef9128adcb51a7e37705757a9aa240f36f310c7e8abc76ce042c5ab3b52c047d6b5baa0d840ba643022bab13fa719976e448d15fe8b3f23c5e64181e3a9cab68dfdc707ff5e5cf26c54ff0b7bed18dc6256422f3f1bef10879a0c5b910aeafa27ba7fa4198c5a874cd96781ac66cdbfaef8c1f80de5fc18ea2f45d5b123"}, {0x30, 0x11f, 0xfff, "7bc5274b6d6fc2712155230a57a65d020f143d29133e8aa92adb30a27ffda4e6"}, {0xc0, 0x115, 0x8, "403487f42ddc42f3a8231041cc0732a0462ac2623357067d685c207febeffe649b7ece8662fec96b599e33294800a8c733f506d619e4145ed856783cee5a773298548fb88631c849e0e707bb91000a0427574785d175876e6a1d4624ef46bc70e6cb0dbd49cc30bbb58de8d5f337ed26ad26d157d2f7321174f8a9096754e7912e46719f2589ce4349a7b2281af6ad0521559278f5bd227c6d41ff93737fd71ca5e9cf964efd95223bd8c5dc646ccf86"}, {0xd0, 0x29, 0x7f, "b35327e3ad2457b62286d721f89148bad1bcbd15114cbf8cd626558c5085ce2996a6bb4b7f277ef175c7960a665dfefcefa78778cda43f8ad8e1c8c3c38810097ec51c3afe57c54adf68f0bb20d3e8a72d00101c3b1de5990d26dd8982277b9069342e2808d504bfdc16965b85d1899ee7338cbdf2390bb42c249ad1e3e9fec392be7d9bc4986ead348b229cee8800029a9d44dfdf6453fbf73a81ffb20ab1edca8a21164bb21dae5e32a109c0d6b6936c9c06df2e7ce6fa374c47"}, {0x80, 0x89, 0x2, "19b34411baede7f920714bf4d3fe5e2098b00f3faa6156c5c4e68d2ebf1600db60d2031010767fccdb488dfe0e8dfd407840730dcb164b9fad872bd9afc9897d3c7bc4327216f08d93f30e8b13cfdf08f6c99f6f8f3d1f5db85cfce0daf88e40707ff00b1a4d4dd528f403adb7"}, {0x40, 0x3a, 0x100000000, "3c0b96970068b09a1be3ccc2eb7d07b5220a1fa386d7bf47f64635b06a1995e0b512fd28076a63ba4b30fa602291"}, {0xf0, 0x10a, 0x8001, "58dbbda6f2414b100989b0c74ae068b73c38d7fbf728886dbc9aad3d4396129312ade35e9913363ce418f51f13ec4729d47c75a7d51af2b9d2bcc15c757580e2b5391f721df7367e5c9a6a7bac4b6d5c3615b36cea137c3a4cf596a8bfd93487fdc7a3ea106523e77ae87d8d278e16a7c979582092681157c5f09255165e86add559727a2dbda4bb2105fee4da9abb8945712ec359ff2192e4745286d59ae14f33add5a76abffaf4e8daa0ba59407e2e8098e2b837f04878ae090202308a07352ea26d785b4ce148a7cb1f53a1a2bdd86af702ae45827c92a8da1d5cd268d8"}, {0x100, 0x3643642c4a818fee, 0x9, "ccc7de8ee1cdce672e42b2d3669d72280e75c6f739e0a0bd4ae6f0bbbf597369f84e9046e6707662421ba5ef30f29781575407d4b94a7f00fc5f0c00a64d89f79804028d757b83cdceb7464041374d01531304adf96e075dff9c23658327e8fac597613551977810bef0fcbbdf6a0b198da486617791f607f89c6aaea53bb7e7b92f166c0ec0a99ab62bea1200c02b59c8e1e023865128c92b62d17f329b78db3b4573c5bcb94fdf1a4931c12940c101337acbd4d207d157bd0e164a4b6e605a3f26e343b494934568c38e64df6c40dcae9e187ad82f3dc042430ffdb42e06ddc918020cebd9393eb2e4f82827"}, {0x88, 0x117, 0x3ff, "c318f9e42f04be818ae6e54fa5536238f342e965ccae17d5019ca6e685ab6c3df76b61108cc29a520307030768b9d1abd79833c6e3b45c2121cc751ab34850e9cfffbcd32b3b892f82bf05a2f09c1642ec7967c123b16d2c7d70c44984bbb03338e74c27f553347609be76bef82a68688091c6d61da2a1"}], 0x6a0, 0x50}, 0x4000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x7ff, 0x29}, 0xc) open(&(0x7f0000000000)='./file0\x00', 0x400200, 0x22) r4 = accept$alg(r0, 0x0, 0x0) write$fuse(r4, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x10) recvmmsg(r4, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f0000004cc0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0x27}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680}) 2018/05/02 05:37:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x4) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x4080) sendmsg$nl_crypto(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4020080}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@upd={0xe8, 0x12, 0x500, 0x70bd2d, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40010}, 0x800) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffc000/0x1000)=nil, 0x5, 0x5, 0x10, &(0x7f0000ffa000/0x3000)=nil, 0x6}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x65b, &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000dfffffff02000000100002000c0001000500150000000000"], 0x24}, 0x1}, 0x0) 2018/05/02 05:37:15 executing program 1: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x120000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r0, r1, 0x0, 0x800000) 2018/05/02 05:37:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="74528c49ed7477f000") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x2208400, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/02 05:37:15 executing program 3: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x125003, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r2, 0x6, 0x9) pause() ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/05/02 05:37:15 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x9, &(0x7f00000000c0)=0x4) 2018/05/02 05:37:15 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x40084d00, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4) 2018/05/02 05:37:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0xc000, 0x0) bind$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0b0a3a04cdea6060fd876da980692d888e4abcdb040419fc274fcdf4909855483626d5", 0x23) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20500, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000540)=0xfa02, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xe4, @empty, 0x8000}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, @in6={0xa, 0x4e23, 0xffffffffffff5ce5, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xa0) getrandom(&(0x7f0000000380)=""/231, 0xe7, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xca}}}, &(0x7f0000000640)=0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000480)={0x10000, {{0x2, 0x4e23}}}, 0x88) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0xc}, 0x8) dup2(r2, r2) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000001c0)={0x100000001, 0x0, 0x9beb}) 2018/05/02 05:37:15 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x8000, 0x24, [0x9, 0x0, 0x5, 0xb858, 0x5, 0x9, 0x0, 0x3, 0x4]}) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r3 = getuid() r4 = getegid() fchown(r0, r3, r4) 2018/05/02 05:37:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x800000000010ad}, 0xfffffffffffffeeb) r0 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="db2f772b73cde8946a6a6649e92a194df069c56328d15b9d2cfe0478e9b55a30074cb70687aab0727d3662b58ad188dc0eb7f27beb4cc8cb5f2f4500", 0x3c, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="946c90b91923f937e82b67af6610a1e5998aff056ab59d849d1eed62e49fe752743ea5b0d702b1cd38e7a0ac4d6cca7da296dac0954410430cbd6e9f3c63f3fbeb0f42e0702fe7ffa95aca9620b1404a28c1583d13a1538ba41e375da1", 0x5d, r0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x442, &(0x7f0000000000)=""/251}, 0x48) 2018/05/02 05:37:16 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)=ANY=[@ANYBLOB="140000000d06ffe400000000000000e400000000"], 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x103a00, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/101}) 2018/05/02 05:37:16 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x40, 0x4) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001940)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, {{0x1fffffe, 0xfffffffffffffffd, @multicast2=0xe0000002}}]}, 0x190) 2018/05/02 05:37:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2800000000000022, &(0x7f0000000280)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20200, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x1]) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='gre0\x00', 0x10) sendto$inet6(r0, &(0x7f0000000040)="15", 0x1, 0x200408d4, &(0x7f00000011c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/02 05:37:16 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/05/02 05:37:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge_slave_1\x00'}}, 0x80) bind$alg(r0, &(0x7f000094a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/05/02 05:37:16 executing program 3: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x125003, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r2, 0x6, 0x9) pause() ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/05/02 05:37:16 executing program 7: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="256400ce8f94b1fd1b090000c43ace5f") 2018/05/02 05:37:16 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0xe) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./control\x00') 2018/05/02 05:37:16 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvfrom$inet(r1, &(0x7f0000000100)=""/103, 0x67, 0x2, 0x0, 0x151) 2018/05/02 05:37:16 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000000500)=0x4) setrlimit(0x4, &(0x7f00000004c0)={0x11, 0x86}) accept4(0xffffffffffffffff, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000200)=0x80, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000040)="d93e0f7ace46f293f24e5a8ae21361353d4e3696d19559a156fb1d39e51729f33a54ed7d9ec95a91556e5c32cc0e7718c46d29f3ab61f212a5ae2d7c181ba0d2bd0eba030017c078d8eb0f2a3c696788738fdf6f958ff617005ee3baa01c44e84a1776fa32c0085b4b7b6663352eee9e13a97eed574b06f73bc40fb0a5b99ae98d0f663d0112091488864f43c8aeb69c0ff0fbd6c96404ce1badcb003a1eebf1132006eeca8f3936e29127a9fc1b1a91604e3042b3769afa94cf2c25", 0xbc}, {&(0x7f0000000240)="e60af37d10ed08cc26b218c9b09baee34cc957449bcafc409b6ef1fec6cdc22a1f38f9ae679ee8cbf0ad2439abe482fbdf1de1245754bf7ac050c16a52c8203069dcd060af0138a322cf4beea57819c56db23fc933a07b638dfea69df10b094d4bd64301e105f4ecbd3c5a3c7654aa27e17d546e59aa0c098f4ad2cb700645136bdea2640211da44d43a8301ee59bdc92377b6dbeeed1fc3cb84c568339246c03ac534f9961c1bf98e01092e270a938d3773374ca052edd0d3e36e4b870292736f2f06be16596250340c7854bb69cb64ee93f86a88dd9d14f4a947b2", 0xdc}, {&(0x7f0000000100)="2c259c444a1f9830def2b637383eb12994a6afa50a37193ed7f5f7e99df3330c42861a1ffc16ecb5dfd163fcdf34b67f99588196e2", 0x35}, {&(0x7f0000000140)="de25f06dd3ff84932d3e45be0c5e9c55ded6b9af3aab54f1c2b9d16c00a828966648429687ced67af60c43531d3182", 0x2f}, {&(0x7f0000000340)="f9ddb21ef1cb98ab042514fd7d0d3bde796416f0b7e05810df62af97cb8cb99c66de8c5e5a43caf00f8136013173082ebdfb7467ecccbaadb65fb2b205317d119c88f4db129d2a9f4c4548391069b63fc1d7587970b7867bc1d485fdb6c656bc341256bed320f316a6a8f678146a8f67b2749ae4fd27670d22bc8172c725ca3e1b48622951cb7d5410098c339c2fb1c1ba5462d9baa6d0d4856c36aba2b26d89f45d8dcd9457dc759f93ae0fd32a8e2ec0d40ab6961bf95245d88ff9bc80314bfedf5142640456683b31242ec97b034400e6c99fc1eee45c3834410fa5483330f02f", 0xe2}], 0x5) 2018/05/02 05:37:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000000e, 0x401, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r1, &(0x7f0000886f44), &(0x7f0000000200)=""/203}, 0x18) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000002c0)=""/172, 0x23) 2018/05/02 05:37:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001780)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000300)=0xb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000018c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001900)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e21, 0x6, 0x4e24, 0x4, 0x0, 0x0, 0xa0, 0x89, r2, r3}, {0x3, 0x1, 0x9, 0x6, 0xfff, 0x3f0, 0x6, 0x10000}, {0xb25, 0x206, 0x40, 0xfff}, 0x308b, 0x6e6bbb, 0x2, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x32}, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x3, 0x2, 0x7f, 0x7ff, 0x14, 0xffffffffffffff81}}, 0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r4, 0xd9, "000bfe6270abc913f057d8047dd542900af4b2c34d6a23a268f29235eef41f1a5b1d901750cd3dc9e3b04104602fc07813aee430c3027ec016cc5f9b732b4c9e762de8122f8f302bcc7466e78828d5a3f384dc8cf903e3dc6ebe2384d6396c72e732b10feb06be86a4937d71c3c8cd8e615f9856623c044993ab1318f7dfa3215606b176e0b548f90ae400179ff70488384b13e688fc910dabdad4bb75bce21965495ae63a75213fa6f785e04bac39029fe94138d7fe39007d11891800efc4ec424f25f6fa48198051ae193f8a8f050beab10e9e5489b407d9"}, &(0x7f00000002c0)=0xe1) write$tun(r0, &(0x7f0000253000), 0x32) write(r0, &(0x7f0000000040)="ee000000080000000000ec6700800000230000e2ff056362569a4460000080006538000000000400000091", 0x2b) 2018/05/02 05:37:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000100)={0x20000000000002a4}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8000, 0x2, 0x10001, 0x9, 0x1, 0x1001, 0x9, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x586, 0x80000000, 0x2, 0x401, 0xf2}}, &(0x7f00000000c0)=0xfffffffffffffc9c) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000002c0)=r0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x6, &(0x7f0000000280)=0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000300)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7f, 0x7fff, 0x81, 0x80000001, 0x20}, 0x98) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/05/02 05:37:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc9c4, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x5369, 0xda, 0x9, 0x5, [], [], [], 0xffffffffffffffe0, 0x1ffc, 0x9, 0x9, "f4cfeff2beaed9c13f3ffc1f93da25ad"}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000180)={'ip6_vti0\x00', 0x1}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002f74)={0x0, @in6={{0xa}}}, 0x8c) 2018/05/02 05:37:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x25, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x400000000, r1}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x200000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/02 05:37:17 executing program 1: unshare(0x400) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x40) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) splice(r0, &(0x7f0000005ff8), 0xffffffffffffffff, &(0x7f0000000ff8), 0xa175, 0x0) 2018/05/02 05:37:17 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000100)=0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080), 0x14) 2018/05/02 05:37:17 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x111, r0, 0x0) write$fuse(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2000002f1000000000000a00000000700000fefdffffffffffff0500000000000000"], 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) unshare(0x8000400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="6367726f75702d6e6f646576707070305c2f286367726f75705c13656d30706f7369785f61636c5f6163636573737d70726f6300", r2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140), 0x0, r3) 2018/05/02 05:37:17 executing program 7: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0x800000000000000c, &(0x7f0000000000), 0x1) socketpair(0x7, 0x4, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1f, 0x400041) 2018/05/02 05:37:18 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x54a5, 0x3, 0x3, 0xffffffffffffff09}, {0x1, 0x2a, 0x9, 0x3}, {0x100, 0x7, 0x7ff, 0x6}, {0x3f, 0x1, 0x9, 0xfffffffffffffffc}, {0x3, 0x6, 0x996, 0x7}, {0x800, 0x8, 0x7, 0x1}, {0x3, 0x8, 0x7, 0x7}, {0x9, 0x1, 0x1000, 0xf1}]}) r2 = socket$inet(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x400000000000002, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000080), 0x4) sendmsg(r2, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001200ff20fffefd956fc283b724a600000d000000000500000000000010001c0005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) sendto(r0, &(0x7f00000000c0)="cb1ddb92b72a877a6f1204da63e58fe20da9923e25d6225e25d8c7fe030f5e19b5", 0x21, 0x4000000, &(0x7f0000000100)=@ll={0x11, 0xd, r4, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) 2018/05/02 05:37:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004680)="6664001a000000") fchdir(r1) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x2000) 2018/05/02 05:37:18 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x9) r1 = memfd_create(&(0x7f0000000180)="28238473656c662747504c6d643573756d65746831657468315d766d6e65743076626f786e65743063707573657400", 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0x4, 0x6, 0x6, 0x9, 0x40, 0x3, 0x5, 0x56, 0xf5, 0x5584, 0xf21, 0x8001}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000140)={0x2, 0x7}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x2000c000, &(0x7f0000001140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/02 05:37:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/02 05:37:18 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xed1c}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1c}, 0x1000}}, [0x5, 0xb3, 0xffffffff00000000, 0xe4, 0x8, 0xd31d, 0x10001, 0x8001, 0x0, 0x8, 0x2, 0x9, 0x7, 0x7]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x4, [0x0, 0x5161755f, 0x2, 0x40]}, &(0x7f0000000240)=0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f0000000100)='-', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0xdf, "457cd1eaa4ca22cd521f50e087ab5e6df9acc9ab5cb578fa3327197ad65f95e5ec568b1e94c891916f8326e17ef4fe056a60d72d26f0000b223ad707397630a10c014dbbb123410dd71d3c5fb6d2a23db495e7a405508a57d6b45be982d67eedf860b7626b4e4bdfe0e6cc7c037ee6b62510e2c31ca3094cc068985b9bbb7602c6644faf4c79dfa601ad5eee49383d9d185161295319c459e7fd835f18319ae509aa2d763acfcdc177f9a618a847b8119669a2377b55da59e8c0cfcc09181ff5c4f8b4c156237fb09dc5efe8751d4bd4f72b2e476eb170b0a3fc902672a7df"}, &(0x7f0000000380)=0xe7) 2018/05/02 05:37:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0xfffffffffffffe6e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0x4) 2018/05/02 05:37:18 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)={0x58, 0x0, 0x1, @random="070000000046b23250f0f6065d86a61bf2b3b36e2708546d44a355fededda484f7bf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000000fdc82b8391907f0001"}, 0x58) 2018/05/02 05:37:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x0, 0xfffffffffffffffc, 0x97, 0x1f, @buffer={0x0, 0x9, &(0x7f0000000040)=""/9}, &(0x7f0000000100)="cb3200c9a37f7fb5b932562b5bb98cf06ea315a9e4e39e19b1d83deb24bc0c841b6cbab46b665ab7fda6c744ffec40085bbd825ac917e96b4716444a3d1542192538600e1c656ae1a583e4fdeb445b35a71f3e94a9887978dbb5af1f7094c62e06bfeb796d2910b522289efd8c31974b2f40433dc602b1c2bbd83c3c5ce177701a8a52c7582770506a0802ede481e9a0a1b4e79b30c96e", &(0x7f00000002c0)=""/211, 0xfff, 0x10004, 0x2, &(0x7f00000001c0)}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) [ 86.149542] netlink: 'syz-executor4': attribute type 28 has an invalid length. [ 86.157118] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 86.181516] CUSE: DEVNAME unspecified 2018/05/02 05:37:18 executing program 2: sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x200, 0x0, 0x4, 0x23}, 0x8) r1 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x0) 2018/05/02 05:37:18 executing program 1: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0xffffffffffffffe0, {0x2, 0x4e21, @rand_addr=0x7fff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x9, 0x690, 0x10000, 0x1, &(0x7f00000000c0)='bond_slave_0\x00', 0x4, 0xb4e, 0x7fffffff}) [ 86.254862] netlink: 'syz-executor4': attribute type 28 has an invalid length. [ 86.262525] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/02 05:37:18 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17, 0x40000003, 0xffffffffffffffff, 0x260f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x22) 2018/05/02 05:37:18 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x4000) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x1) fcntl$setpipe(r0, 0x407, 0x4af3fb2d) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x8004) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0xaf) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x1000, 0x23, 0x0, 0x4}) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/05/02 05:37:18 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x1) 2018/05/02 05:37:18 executing program 3: r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0xffffffffffffff37) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/02 05:37:18 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101100, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/107) 2018/05/02 05:37:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x33e, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001440)='/dev/zero\x00', 0x200, 0x0) ioctl$TIOCEXCL(r1, 0x540c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=[{0xa0, 0x11, 0x7f, "f4921e32780586561c26ef7c1c2558fe8d10574384e08f9ff25d199b08770d32cf6471e5e90b718908c033531f76431de452e0f38288d2cc31578ff89df482cb1055a625992aa3a902c92ed48e7bee7b9369f244bdd2401d73d595d58fdd56b724155d4ff21f8828bd1a1480136f401800c37204c50cf009ecc1b07636eb52b2a3cd6b06316b6bcc8fc2"}, {0xa8, 0x10f, 0xffffffff, "6bd34c0f657b64a923da08554c6a935f657b450ee445bd41ee18109cab44de8ab432f5fdeb50afcf52acf5403e832b899d16f8376901f9d7be01d62628226cda8825aae25bb8641e1673fe332dbc373bc2ad81dca6f1a995ebb65e48a9fe4e229b9787ada6d2e5adbb7e9ef183f227739b5a6e61d683b12aa075985c40ffca25d736a3d14eea15d222aaeac5cf3db708a9"}, {0x40, 0x11b, 0x9, "0377588f976b87b4325889d71a4b0a43e1fea5c2aad46acec099aaf6d086c179e8327047e008b99cd0124211"}, {0xb0, 0x117, 0x6, "07f6ac13c2873e0d1a8f63a82ed20555a5c199fb36398023db1c677b5185748965887c2678fd4fa161ef464aac3219c9bad8fa754766215f09585413c0a4cd15caeb7da94a840fd69a15d8220de28d067e238cc7f6dc26e425946677052c9f5a803c0e1de114a783140318c0ee21f178858b15833df9250605708797d8c6686baf9751c21eb54623e77a00d7f398233851ffe50d87e054c8d5be317d"}], 0x238}, 0x8000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) accept4$nfc_llcp(r2, &(0x7f0000001380), &(0x7f0000001400)=0x60, 0x80800) sendto$inet6(r0, &(0x7f0000000380)="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", 0x1000, 0x4840, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/02 05:37:18 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="c85c997f49f45cb5e87694d3bf9523d130f92ec310362fb43c96178d180e77cc8bbcc6c228fca566b465154fb52f587afa1b361fde7db219bbb7dd886de8beb9d070a74cc21c12e50af19832e5bc022ae2ae0df2a31d81d111bbbbe9bdf2d6e0d049290b6a5135ed10b5fa808664d1b8", 0x70, r0) clone(0x0, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) setpriority(0x1, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2d2, 0x250000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) remap_file_pages(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x200000a, 0x4, 0x8000) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x0, 0x1, 0xfff, &(0x7f0000000200)=[0x0], 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r2, r3}) [ 86.523178] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) [ 86.759284] mmap: syz-executor4 (6880) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/02 05:37:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003eeff3)="4402", 0x2) socket$inet_icmp(0x2, 0x2, 0x1) r1 = semget$private(0x0, 0x0, 0x1b6) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000001000)) 2018/05/02 05:37:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d17f57f9cc6e0000000900000000000000000000", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="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", 0xc51}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/02 05:37:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/4096, 0xffffff92}], 0x1, 0x2) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/05/02 05:37:18 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x21fc, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/02 05:37:18 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="b7e96e1c000000000000000000000000000000000000000000000000000000007c25ca688dc646ca9a5985a80f03cabf000001000000000001000080870000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x80) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x2e6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0xfffffffffffffffe, 0x4, 0x9f3, 0x100000000}, 0x8) 2018/05/02 05:37:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0x100, 0x4) 2018/05/02 05:37:18 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x1) 2018/05/02 05:37:18 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3c}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000003800000000ffffffff1500010000000000000000000000000095000000000000e7dcc576778ee414078d0c989a4c00853653e14fb8d24643168fba222fc27bd4aae3ebf9ecce70b736046ee7b7694de224200e3ba557fb0e83d8f858fce8a65b3e25818af7274b752be1ae000000000000003f556ebabd4071d111e9a1bbcf2082ac70c5b7355d13b4c6af69f1309646bcb90828f0d506ac32771f0cf2374896a0b46b1e4133f3cb94f7921765f2b69d81bde9c433ded487621a342c12de442ced4fd0fec09f5bdb1ad9b20ba9ac869b16b0278faa9ac82087c3b3"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) [ 86.973368] BTRFS: device fsid 7c25ca68-8dc6-46ca-9a59-85a80f03cabf devid 0 transid 0 /dev/loop2 2018/05/02 05:37:19 executing program 7: r0 = inotify_init1(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x400011, 0x0) 2018/05/02 05:37:19 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000580), &(0x7f0000000000)) 2018/05/02 05:37:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1a) r1 = dup2(r0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/4096) 2018/05/02 05:37:19 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/05/02 05:37:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650200", 0x20, 0x2, 0xc60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000240), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x978, 0x9f8, 0xa48, [@among={'among\x00', 0x898, {{0x0, 0x100, 0x0, {[], 0x2, [{[], @multicast1=0xe0000001}, {[], @rand_addr}]}, {[], 0x8, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0xcd8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x48, 0x4) 2018/05/02 05:37:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d17f57f9cc6e0000000900000000000000000000", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="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", 0xc51}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/02 05:37:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x4000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000020000000071381649c3cd520700"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') memfd_create(&(0x7f0000000140)='/dev/audio#\x00', 0x3) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/02 05:37:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x20000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000001c0)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r3 = dup2(r0, r0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={'bpq0\x00', {0x4, 0x3, 0x3, "b0b6f8984fdd", 0xfffffffffffffff8}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={r4, 0x80000001}, &(0x7f0000000140)=0x8) accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000b0fffc)=0xffffff1f, 0x0) [ 87.413194] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/02 05:37:19 executing program 1: r0 = socket$inet(0x10, 0x3, 0x1000000000000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000007dd0700060000001f5f08c90a000200000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/05/02 05:37:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000bc0)=@setlink={0x28, 0x13, 0x211, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) 2018/05/02 05:37:19 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000), 0x0, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e27, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xc0f7}, 0xffffffb4) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000480)={0xa, 0x4e23}, 0x1c) 2018/05/02 05:37:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) fgetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/53, 0x35) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[], 0xff42) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x9d1}], 0x1, &(0x7f0000001400)=""/6, 0xfffffffffffffe20}, 0x0) 2018/05/02 05:37:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) creat(&(0x7f00000000c0)='./file2\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file2\x00', 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000300)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) write$sndseq(r0, &(0x7f0000000080), 0xfffffffffffffed5) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000380)='./file0\x00') r2 = gettid() process_vm_readv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000240)=""/148, 0x94}], 0x2, &(0x7f0000004800)=[{&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/155, 0x9b}, {&(0x7f0000001580)=""/162, 0xa2}, {&(0x7f0000001640)=""/230, 0xe6}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/147, 0x93}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000003800)=""/4096, 0x1000}], 0xa, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/02 05:37:19 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) 2018/05/02 05:37:19 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@local, @dev, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, 0x5, 0x40, 0x20, 0x400, 0xf4c, 0x8, r1}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) capget(&(0x7f00000001c0)={0x20080522}, &(0x7f0000000040)={0xfffffffffffffffe, 0x101, 0xfffffffffffffffc, 0x7}) 2018/05/02 05:37:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x4000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000020000000071381649c3cd520700"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') memfd_create(&(0x7f0000000140)='/dev/audio#\x00', 0x3) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) [ 87.707902] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 05:37:19 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x7, 0x101000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = accept4(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0xffffffffffffffe0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x0, [0xfffffffffffffffb, 0x0, 0x4, 0x9d, 0xf37, 0xb12, 0x5b, 0x6]}, 0x5c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) 2018/05/02 05:37:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400080) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0)=0x2, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) rt_sigsuspend(&(0x7f0000000100)={0x7}, 0x8) 2018/05/02 05:37:19 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000300)=ANY=[], 0x0, 0x1, 0x0) msgsnd(r0, &(0x7f0000000100)={0x3}, 0x8, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) syz_open_pts(r1, 0x4000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/02 05:37:19 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x50d441, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x7, 0x4e0, 0x40, 0xf3}, 0x14) dup3(r2, r0, 0x0) 2018/05/02 05:37:19 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x100, 0x800) recvfrom$ax25(r2, &(0x7f0000000200)=""/4096, 0x1000, 0x122, &(0x7f0000001200)={0x3, {"4b1e2d196a3b22"}, 0x8}, 0x10) setitimer(0x0, &(0x7f0000001240)={{}, {0x77359400}}, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="ac1de555d668e1a9457fb6d8cf11d672847895b1ce7597778c2d3f8eedf811995c89273d81fc976643ced4f41f504e8957e6878a88667fc2c7c82f2392bc9d16d6283f74ad8e26ed42a30b121a70974bd6397c30a489e48882b727b989878e6549314d475b92235b") getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000001280)=0x5, &(0x7f00000012c0)=0x2) r4 = gettid() openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r4) fanotify_init(0x1, 0x1000) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000001300)="5487482631975e241cd6143699cef4a20c56990c617815af3df61736b8425af98cf4e254d7c3fe7f43ce3015905486fd0569b00377a4e9aca1b4e04758287ffc95dd3bb11866b397608f8a71d10af4f2a893ec832257") ioctl$int_in(r0, 0x5452, &(0x7f00001e3000)=0xc55a) 2018/05/02 05:37:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000000080)='4', 0x1, 0x8000, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000200)=""/41, &(0x7f00000002c0)=0x29) 2018/05/02 05:37:20 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x0, &(0x7f0000000240), 0xfffffffffffffd01) 2018/05/02 05:37:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xfff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa}, 0xdd) get_thread_area(&(0x7f0000000000)={0x80000001, 0x20000800, 0x0, 0x4, 0x4, 0x5, 0x9, 0xfe46, 0x7, 0x3}) 2018/05/02 05:37:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0)) 2018/05/02 05:37:20 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x3ff, 0x7, 0x9, "00c81a3a2ff6a1b8a73564cefd2a7c8d52b2d06938caa448bf741fdc286179347118c9c7ee7b8c9c8c9bbfc937f2cc09386c2fd32ac950b8033ec0e50b027115cc0264efe9e76c841aae6d96b19fd97a"}, 0xd8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x220c80, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000001c0)=""/87) [ 88.165635] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/02 05:37:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") r1 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x3) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="6c0000005179a9d3313426cde232ff7163da94d3dee4645745fed10ca9048cbe7499aa7ec2d6a117209799c5e95bb40d32d8e8120bcae8056c12b19acb186b40e965b2f59949a40c399d282de9ef484b2064c34324b5dbc0fcce22f1339d03340a482ca3e419095e8462d00935fe0b75"], &(0x7f0000000340)=0x74) pread64(r2, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000002c0)={'veth0_to_bond\x00', 0x600}) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0xffffffffffffffe0, 0x4) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x1, 0x5, 0x0, 0x0, 0x101, 0x6, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}}, 0xb78, 0x7, 0x0, 0x8001, 0x200}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x3, 0x8, 0x0, 0x1}, &(0x7f0000000140)=0x98) 2018/05/02 05:37:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffae}]) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x97, 0x80040) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000100)={{0x3a, @empty, 0x4e21, 0x1, 'none\x00', 0x4, 0x7, 0x44}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x4, 0x7, 0x6}}, 0x44) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000180)={0x2, 0xe00000000}) 2018/05/02 05:37:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) r2 = syz_open_pts(r0, 0x200) dup3(r2, r0, 0x0) 2018/05/02 05:37:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x2, 0xb05, [0x0, 0x20001880, 0x200018b0, 0x200019c0], 0x0, &(0x7f0000000040), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0xb7d) 2018/05/02 05:37:20 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000040)={{0xff}}) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)=""/254, 0xfe}], 0x2) 2018/05/02 05:37:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002580)={&(0x7f0000000040)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000140)) [ 88.764927] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/02 05:37:20 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2000005) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0xffffff58}], 0x229) r4 = dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000040)={0x8, 0x0, 0x1, 0x4, [], [], [], 0xffffffff80000000, 0x100000000, 0x9, 0x9, "ba7c6b1e9641a886edfe33a5182c6f48"}) 2018/05/02 05:37:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/tcp6\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1, 0x0) 2018/05/02 05:37:21 executing program 7: r0 = socket(0x2, 0x200000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x3, &(0x7f0000f13fe0)=[{0x2, 0x0, 0x0, 0x4}, {0x60, 0x0, 0x0, 0x4}, {0x6}]}, 0x10) 2018/05/02 05:37:21 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp6\x00') lseek(r0, 0x4002000000000, 0x0) dup(r0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x20000000000, 0xbd0, 0xa8b, 0x3, 0x7, 0xfffffffffffffffa}) 2018/05/02 05:37:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x1100) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10800, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000140)=0xfffffffffffff001, 0x4) 2018/05/02 05:37:21 executing program 1: unshare(0x400) mknod(&(0x7f0000000000)='./file0\x00', 0x6cb4979078e1d2e5, 0x9) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000100)="f5c821cb2c4144b03229623128eb7a39a21e00b239570a29c83017d30d8734b061a73a41d36d78f8efc9ef49c94dc9655e60796ac6", 0x35, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000340)={0x53, 0xfffffffffffffffd, 0x92, 0x288e70b8, @buffer={0x0, 0xfa, &(0x7f0000000140)=""/250}, &(0x7f0000000040)="4f70b428b2be33ba83d66c019e32dbd61bd45edc797d59fca0dea667b3723f50873a8bf0c62e38d2eab413b02dd650344969ec44e4acaa8e56131d059b64160495cfec25fbcb6803433fd9bfcc2cf0935b23ed630aeceb9a86a4ff4f3e227dc72a482f7dd5b36e136a8910035bea4026d153537d43566793084297689502d6732f5ce0217bef9d6a8eea43a020bdd7b06dce", &(0x7f0000000240)=""/166, 0x0, 0x23, 0x3, &(0x7f0000000300)}) 2018/05/02 05:37:21 executing program 0: unshare(0x20000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/05/02 05:37:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) close(r0) 2018/05/02 05:37:21 executing program 5: timer_create(0x7, &(0x7f0000000b80)={0x0, 0x0, 0x1, @thr={&(0x7f0000000a00), &(0x7f0000000a80)}}, &(0x7f0000000bc0)) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x121080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x1, 0x5, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x36}}}, 0x84) socket$nl_route(0x10, 0x3, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000c40)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f0000000c80)) timer_settime(0x0, 0x0, &(0x7f0000000e00), &(0x7f0000000e40)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xec, 0x107d03) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000040)={0x2, 0x14, [0x634f, 0xffffffffffffff53, 0x3b52bcac, 0x7, 0x6]}) 2018/05/02 05:37:21 executing program 5: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x8, @empty, 0x8}, @in6={0xa, 0x4e24, 0x1000, @empty, 0x8000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}], 0x94) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000280)) epoll_pwait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) 2018/05/02 05:37:21 executing program 7: unshare(0x405ff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000000)) prctl$setname(0xf, &(0x7f0000000080)='/dev/sequencer2\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x1}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)=""/70, &(0x7f0000000280)=0x46) fcntl$dupfd(r0, 0x406, r0) 2018/05/02 05:37:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000000c0), 0x0) 2018/05/02 05:37:21 executing program 1: r0 = socket(0x40000000000a, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/12, &(0x7f0000000080)=0xc) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x25, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/02 05:37:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x400000) recvmmsg(r0, &(0x7f0000008cc0)=[{{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000001600)=[{&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000400)=""/44, 0x2c}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x8, &(0x7f0000001680)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000002680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002700)=""/23, 0x17}, {&(0x7f0000002740)=""/143, 0x8f}], 0x2, 0x0, 0x0, 0x7ff}, 0xffff}, {{&(0x7f0000002840)=@ax25, 0x80, &(0x7f0000004dc0)=[{&(0x7f00000028c0)=""/206, 0xce}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/189, 0xbd}, {&(0x7f0000003a80)=""/76, 0x4c}, {&(0x7f0000003b00)=""/151, 0x97}, {&(0x7f0000003bc0)=""/141, 0x8d}, {&(0x7f0000003c80)=""/221, 0xdd}, {&(0x7f0000003d80)=""/39, 0x27}, {&(0x7f0000003dc0)=""/4096, 0x1000}], 0x9, &(0x7f0000004e80)=""/98, 0x62, 0x6}, 0x9}, {{&(0x7f0000004f00)=@un=@abs, 0x80, &(0x7f0000005400)=[{&(0x7f0000004f80)=""/28, 0x1c}, {&(0x7f0000004fc0)=""/243, 0xf3}, {&(0x7f00000050c0)=""/110, 0x6e}, {&(0x7f0000005140)=""/207, 0xcf}, {&(0x7f0000005240)=""/154, 0x9a}, {&(0x7f0000005300)=""/246, 0xf6}], 0x6, &(0x7f0000005480)=""/18, 0x12, 0x20}, 0x100000001}, {{&(0x7f00000054c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000006680)=[{&(0x7f0000005540)=""/97, 0x61}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/39, 0x27}, {&(0x7f0000006600)=""/88, 0x58}], 0x4, &(0x7f00000066c0)=""/34, 0x22, 0x1ff}}, {{&(0x7f0000006700)=@ipx, 0x80, &(0x7f0000008b40)=[{&(0x7f0000006780)=""/56, 0x38}, {&(0x7f00000067c0)=""/235, 0xeb}, {&(0x7f00000068c0)=""/109, 0x6d}, {&(0x7f0000006940)=""/249, 0xf9}, {&(0x7f0000006a40)=""/225, 0xe1}, {&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/4096, 0x1000}], 0x7, &(0x7f0000008bc0)=""/204, 0xcc, 0x2}, 0xfffffffffffffff8}], 0x6, 0x10121, &(0x7f0000008e40)={0x0, 0x1c9c380}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6100c2, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xe4}, &(0x7f0000000100)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@ax25={0x3, {"15a3c0da583047"}}, 0x80) 2018/05/02 05:37:21 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x2001, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="f4", 0x1}], 0x1, 0x0) 2018/05/02 05:37:21 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x10000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="10e6078c9f18c1cb744322d9196f18b4f8a6bd0c5a2396f7f337edef81e79a7cd4fcf08cb5e4a1df"], 0x1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000240)={0x8, 0x0, 0x9, 0xf09}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x34b}) 2018/05/02 05:37:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) setrlimit(0x8, &(0x7f0000000140)) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pwritev(r1, &(0x7f0000000100), 0x117, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockname$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000040)=0x6e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='#'], &(0x7f0000000140)=0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 90.197378] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/05/02 05:37:22 executing program 3: 2018/05/02 05:37:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000180)={0x6}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400280, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) 2018/05/02 05:37:22 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-', 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) connect$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x1, 0x2, 0x3, 0x40, 0x3f, "64eb51c8c2d27f11343d05f0e94ac825cf43f104949332e56b0c11a8402980c62d6492f0f04c8d03f9bec5efb15c76413319c135b8ca5787ac3de7efe17782", 0xf}, 0x60) getgroups(0x9, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchown(r1, r2, r3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001940)={&(0x7f0000001700)=@updpolicy={0x17c, 0x19, 0x801, 0x0, 0x25dfdbfd, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x40}}, [@tmpl={0xc4, 0x5, [{{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x7, 0x3ff}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x32}, 0x0, @in=@broadcast=0xffffffff}, {{@in6}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x17c}, 0x1}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/05/02 05:37:22 executing program 2: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r0, &(0x7f0000000100)=[{&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/158, 0xfffffe9d}], 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/02 05:37:22 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x40) connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = memfd_create(&(0x7f0000000080)='(.\x00', 0x1) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000001c0), 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000f237bae3f933edbd6bb3e800000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/05/02 05:37:22 executing program 1: socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x400080) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000080), 0x2) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xdb4, 0x1) sendto$inet6(r0, &(0x7f0000000040)="460d585beafbd5fbecf1172202e3015e845a5bcba271e3", 0x17, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x2}, 0x1c) 2018/05/02 05:37:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x7ffffffffffffffd, 0x24db429b) 2018/05/02 05:37:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={r2, 0x89, "5da5d2f939b4575f2df7f4e37f36c02bcaec18381e2c8f1985670bb4db8e64c75215fe66d46e286dbc64b3ade3b7f23a7e00243b1b5f8b63e6d7b8bd9b57f6fec99fe185d8f72c9c420d479c5a3477842ef5da285d47fd60075f6ff70cc87f1441662a73a886cbd14598a4d89c17a0540468e83830b9f99b664d5d9f65384882e3dc37a6e972edbecf"}, &(0x7f00000000c0)=0x91) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x8, 0x2, 0x0, &(0x7f0000000100)='ip6tnl0\x00', 0x0, 0x6, 0x8000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x24) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000400)={@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x1, 0x100, "b0e594815185a5b1cdeb9cada66bdc4a757b49c221edf491a768fc3c5197d631075c95736d33e9bf69e104754a202d03fc68ce65cd0e5bed1d8238c293a689", 0x2}, {&(0x7f00000002c0)=""/219, 0xdb}, &(0x7f00000003c0), 0x3}, 0xa0) 2018/05/02 05:37:22 executing program 6: 2018/05/02 05:37:23 executing program 0: 2018/05/02 05:37:23 executing program 4: 2018/05/02 05:37:23 executing program 1: 2018/05/02 05:37:23 executing program 3: setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x20006}, 0x98) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/05/02 05:37:23 executing program 5: 2018/05/02 05:37:23 executing program 7: 2018/05/02 05:37:23 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x401, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='bridge0\x00') getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe15) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x6000, 0x0) 2018/05/02 05:37:23 executing program 2: 2018/05/02 05:37:23 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = dup(r2) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)) 2018/05/02 05:37:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000080)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x400) ioctl$TCFLSH(r1, 0x540b, 0x3) 2018/05/02 05:37:23 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000500)={@empty, 0x0, r3}) r4 = semget$private(0x0, 0x3, 0x8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/05/02 05:37:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="2f65786500000000000409004bddd9de91be10eebf000edb5df1688007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3c79389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae591fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) pwrite64(r0, &(0x7f0000000000)="a520379ab7a3c329842eef7a495656256490c4c40f9a7936526251a18d8fb3b236b4566c2f925393034bdfed07a0dd63ee34f2c3781f54", 0x37, 0x0) 2018/05/02 05:37:23 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x8fb, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x3, 0xc0, &(0x7f0000000340)="c727bc0c22009169621d1c017be6d97dbaf97701186ac92ab7cd84f5c80be2fe4c4ecd0d9feecdafe720d4a77866699d61088a3c8c16308c3c429808aa6bd114228905281b6285204078d7473e6d0fb482a099302b5f9a5ab4691f19e866364636f4dc00c90d9a7e67aae28c43de2a8b10e28f487b1aae17185cfc84b488cb3e479a297635981e038438be18ec5ae30b0761bf4d0d672c24f8c63c62bfc4edcd9838f8bbb16b3f099f38fbbe71cdc54abb4af29303f487aba303106685180c38"}) accept4$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x80007, 0xcf58) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000002c0)={0x916, 0x5, 0x4}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffea2) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000300)=0x1, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) bind$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0x2711, @hyper}, 0x10) select(0x40, &(0x7f0000000080)={0x7, 0x4, 0x5, 0x8000, 0x9, 0xfffffffffffffffc, 0x3, 0xb7}, &(0x7f00000000c0)={0x1c05, 0xd5, 0x8000, 0x5, 0xb46, 0x9, 0xe5c, 0x2}, &(0x7f0000000100)={0x5, 0xffff, 0x4, 0x3, 0x2, 0x31e0, 0x1000, 0x6b65}, &(0x7f00000001c0)={0x0, 0x2710}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/20) 2018/05/02 05:37:23 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="ad", 0x1) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000009940)=[{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008800)="856e", 0x2}], 0x1, &(0x7f0000008880)}], 0x1, 0x0) 2018/05/02 05:37:23 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000100)="8c4000", 0x2) getdents(r1, &(0x7f0000000140)=""/43, 0x2b) dup3(r0, r1, 0x80000) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/05/02 05:37:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000018c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) io_setup(0x0, &(0x7f00000001c0)=0x0) io_cancel(r4, &(0x7f0000001240)={0x0, 0x0, 0x0, 0xf, 0x0, r2, &(0x7f0000000240)="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", 0x1000, 0x400, 0x0, 0x1, r2}, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0xfc}, &(0x7f0000000100)=0x8) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180)={0x0, 0x6}, 0x2) r5 = dup3(r2, r1, 0x80000) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) dup3(r0, r1, 0x80000) 2018/05/02 05:37:23 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x1, 0x9, 0x4, 0x3}) r3 = dup3(r0, r1, 0x0) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f0000000240)="5139e54edc49ed97f6ab17c397408b9244e7ab20a2bfa748d8a7969c0c495cad3ef0545406c629a7594cd4779e4613a7e31a955a731fceecbbdc787f268491a7fd") connect$inet(r3, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x1ff, 0x30, 0x7f, 0xfffffffffffffe00}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r4}, 0x8) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/05/02 05:37:23 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) close(r0) 2018/05/02 05:37:23 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xb46, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0xff, r2, 0x2, 0x5}) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYPTR], 0x8) write$rdma_cm(r1, &(0x7f00000006c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000200), 0x0, 0xffffffff, 0x0, 0x0, @in={0x2}}}, 0xa0) 2018/05/02 05:37:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @empty, 0x10000}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6f, @mcast1={0xff, 0x1, [], 0x1}, 0xf0cd}], 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x20}, 0x98) 2018/05/02 05:37:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)="6d656d6f72792e6c6f26aeabbfc3606b6ca4502e3708d00e9d1fe299e3e89c0b8e8c9501b7cab793c31dc385cf82148e9446fac7c8051e4d8ee2c29ad342a03fbe1c093db8c1ea85be4683925ed84945a69963e862e23facb66ab53a9bbd90d68d1cfa2567736d3f5407c8", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x1) 2018/05/02 05:37:23 executing program 1: epoll_create1(0x80000) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/02 05:37:23 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0xffffffffffff7fff, 0x4, 0x2, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) [ 91.733617] alg: No test for cbcmac(arc4) (cbcmac(arc4-generic)) 2018/05/02 05:37:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000100)=0x2f) getpriority(0x2, r1) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/05/02 05:37:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000002900000005000000a102020100000000"], 0x18}}], 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)="cfe4ca07b47c92a62cfa208f34bd5255ebc93d9ac1ea0bc74c11e3d133efe52930945141b2d42c40541565a3f19ecc715b319b75fb32e159f5c8cc61b49a562d0c2e4ae82bf55d15ac78ed4a30c593c26d08a9acac0d86e2754f29c0924920a33dd7693a6e", &(0x7f0000000100)="5dc3905326d7703215f2beb82ea3f6eaa7ecb623f17fa5e1af5d9ef84a599f6cf62452a806a1316e760b102dde33783cd74103f7dddea441d5381e7450c635fb60ce50d56bf952878b61e064c2a0faa8f396a67e888818679bfb648550462fe56e27243dfff413508cbc0a063030cc096cf0d665aad7", 0x2}, 0x20) 2018/05/02 05:37:23 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') unshare(0x400) umount2(&(0x7f0000b1d000)='.', 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x220100, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x40, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23}, 0x0, 0x9, 0x1, 0x3, 0x5, &(0x7f0000000080)='gretap0\x00', 0x6, 0x4, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r1) 2018/05/02 05:37:23 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000540), 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000003240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003200)={0xffffffff}, 0x111, 0xd}}, 0x20) write$rdma_cm(r0, &(0x7f00000005c0)=@listen={0x7, 0x8, 0xfa00, {r1, 0x800}}, 0x10) write$rdma_cm(r0, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x30) write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) 2018/05/02 05:37:23 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4001f00000000002500000000000000c30000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40000) sendmmsg(r1, &(0x7f0000003440)=[{{&(0x7f00000004c0)=@ll={0x11, 0x7, r0, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000640)="d77bb81be5ea9dab5ec751fa7b2026a374658bdbf4f19cc1e4a7d9d31fe73f634ec5be9c06d97a7413b05f045da58af048", 0x31}, {&(0x7f0000000680)="a4f5474fab50ca405435f92008871fc80004d8068d03c25b4709779ca9ad33567f054c32941c957ff43a5a9de4e5892129790d4d8ad53e4366d1c85129b7cf5ebf77a63ac5ac1707235ec3eace4a67a84b7756294e01fdab8a46c481622780f2d0470a7bcf21d3c20e3444e7b7a6a4b95869bd34b3c67153b9d29b734e01cb4f10f79a00dbc5416c2afc70757ae99ec817201bb1dad3203f6a94db3ea120e9a806de892690be0fb7f924fa54c3a3c7bc3ee798e528cdb82ff1f13def8c0e485b9b4dbcabfd1440dbb5a19bfe435d1890f3978aa60bcfafe0", 0xd8}], 0x3, &(0x7f00000007c0)=[{0x1010, 0x115, 0xc230, "0a0a7d25eb124b7f87917ac6a3b0183d07b26b93db5c578d54742e09a19dcb97539e97dde26fc108e5435d1ffe609aa2a92e73a3702f54feb38467a766c040de5be28ac54ff6a5fc924664fc7946aad2f1e1641b94d30e3a9533dae802b15bf7d94d1e7f703a443fbb6857610b8048bac96ee68e01c4f0b10798ef221a3ef3de52e88a32e0de2b8a8b199c68bad1fa0e455aa37b902402d08363546fbb91dcdc06003e16e1365ac1db02b4b13f7bffd0c59be61ec24080989831b867c1aa4eb2018289baf3a0f70e1cc5884b817352b58866601efb98863c95f5fb07e4761e90e459830f4b7afd0f0d1ffdcfa2e7eba6c0903d6b62b86337029a74d56b869bafc07c76457c507b6d7cce0fe6b0d3d37c9c5f87e0ed8b80c975e5feb9e4d74f8943411f83a7a43935af838b5c7c78e6d23e76fe3a18762e49a52b7eb1fa972dd47ae1c752d547ab0d19986e0553c48892d9d703b069c35c31d8863800bd5ded84a611c9a37fe298ccd79b0c555d1561bafb36f2a86fb8641ce3b1b0a70c5c4b880eff68069788e4b9b20c70f5af1d004f265c5f26db8e1282099066cefcd76779027fb5416075ad24f9fd71a1fa91d02042d8c88f409806b98153a9ee76ec9207f4235fd0ed0ca728e41088e2b6c3a8fa3c48460a1d1b21eadf63cf041aa34714c3bdaa48d5a23d4094ffb32fbbabe77249b7f5f65d4d464c2004b9feaa682957d0bd00b3e64c572b4e22b526b03ea7da1a5458b4e69c3a23735b5735766fe38b75c05adba491523c085c7ee3e2b18f7e7a357f0e10b5ed94d1fd3f365a91b9c187df11fc7d768ebe3c3db624bdca470d4a93fbb694cd8ff8b9f1dbbf000835929c56fcefc3b443e3c2524cdbb1d59bf43711a4a500d66fed4105a5aef229acb5599313d41830c0495f40d0ae08a7fff4b782a2d836ec87973d19b3d6b5f0fc5c31b121ae1d818aa4c96d8ddf15a7aa585a669b49156eb04357d4e673525588a96d605738ca84d7c121d8b4b46fbfa65c75dab26095ddbeafc1d332a220aaa1fae2c77b27e949a5ac047bcc89d614b18c6f67383b6cd772c1a4e86e6fc19887ee7288ced62db80e214fd4b5f97aaa38eef3b6dcc3f466e4f05d078a77d0fef0a85ca30f4c55deab56e8fca6d9a8c9256cf1d6de55742bcde83203646359014173d8fe44ca890ec4fab3cfcce21e45377a51c54b74b5e0ad9158b11321ab59790789c0d877070f3a0cc6c8d88b93d384d1f22437e97a437eb8c9c10c30b2015fdf3656954b49390b1f71cc622227d9fbeb2b58cd2c4b47796674ddf2cb45357b79d57ed5771fe1faa030ac1e069b3e83d53335628b7279b2622b016e4a3d022c506a240a1a2bae3b87df642a4388b40f84df6009c6f12ea1bb72d180c111ba48b55bdde149e9799670bb31c9e2c021f9c85742ee57b5fccbae3d6a4ac9613e8eb30c24a899b01afb6cbe158a680091b8c9c63b180f6f33718f74f8c32ce50db12d125287c9d09c8fc900e6e9403a79f92df1a3ae2c6776c88abab801c17cf0dee9299b1eb4f8b16b61e7e5331f0e41738b2bcdf5a218cf5be5fe6dcd774b479d0838527931c00d0cfcb30ed7c35f5233945ce275be144133ae671efd4ffb765ef9924cffdb7acd80871547a4efe24180da14b565a50037cedd1cb103bdb3e09b83ca3d544ba3d905b6a42b02b0958d42c60cd1346a45afd9b3920b6b1e0ed0d01f2b2f25253fb55c75b578dc2020d8f663620ec90af19b9b7c8d84131d6c35696817f33522f7b17800fc437f886810aeff38fdb517367011d4896e077fd3bc7d2b7978f10bd840a1951ccb4a5f710b97e91aa76dbd08605d5341a588ddbe893a262a1d74e29447f5926829ad32eb8b692607c4b31da78e4b509c32880aeadc74dcf46cca98760c23cd058642d8d62e7c4d5062d78a8b6a72104a5655f5b89530e514f9a4225a26f1aab9b4664821833690bf14156e98a5fd6a033d85a7c250fb90376c2eca9dbf981bab0df8a61820e350cf71a2740747b5b28b79aafef024b558d85980eeb4c53182ace8942102eb5bed4916b10a2c516a5e67b74cad090f95cc87e4483c7a80bba07b6a97fff292a2c3436319a069be6e2536c2a88e2180b82db9f75a1344fdba0d49efa73af6672095c1e51f80697118eddeef0ec5bde489847d0d75d4f830114181a875a3bd5692b161db0463848ba3cc968b1687619d5b010d24c2996b44e73cb76be81192ce0e1a8733e4651135036864e8eabeec3341c404e90e9d963efe07826614492be4a4cb1ee2c3809441bb61385050a31664e18971f9fb87a486d73125d4be5586705ff6212c081456cbb565a27de04b55d3b148e347dde50a286efd50ec7ec021bb7dec33e6999540664a52d3adcf7596f6090cecee259a2573a99d98be98b94063b0e026cdfb98be0faa30ef7960df69a0f4933fc2487117384d1e6d3e7aab003da3f2affca35d7dad2e22bf78b99276518c3410433e936dea45836ddbb18bd0a15acde31f9d5a4a12dad6bf4cad5b1b91eaebd21630c35a6f27bd18e09fa35300ab9655b277bb83d2e3a44cedc783738e76bde086014319e101584472ac36605800bd10d62fb33407c075c1ca885547fc37260dbc55db178a3600abe47053ce9a3379c2b900440da71288768ae5e806a90f1d440fed9cc035d7d72c82afc1aead4dfb31deb603e802d918d6aeb27ddfc1968914950f9c5b4c5e1e8f4fafcbd7bef9b90d9764847456790b30d9f6699c95977159fe7e0fa264334fd81685a5a31243596ec378b1059883f3f3edb3504e7049c4dacbf056bfafb964e455c181639f30b3a75530e01715a2505cf2e63dfcfbcddb5eddc6411d16c8da30b71ed2b359a25ca6b3b746da229cd0fc18d9a1af85fa3226630e51207c9486bf536db046777f330284205c14c5ce8f74648ea9b2e8cc327a9eeef23b3f735e0ee3ecba161552ba20f9266a028707381bed01cdb71886bab56aea73b1ef140a6568057ebd6891f80b2d3dbe4c307714efb9aa2e38581fb086388ef9741fe89430eb2da33e985a70f84873722863016d63420a115e0aaf5b20f3782247d03e9183bec0444beddb1ebcf8fa20d25fb4c2067a0e9cff1983fea21b34fac2725dfb724522224d4060b6541d7e13515dc56b9f28b99b09859cb453694a1d37dcc9a8c8b2433ac1ae676af1e3df462175155ce2c5a1175414e714fa853b3b088613f23ddbb207f879e801c1f77307a767689c87ff2cb4c8bc658e4acb4eddb984c0358f95d11a05606621ff22fccc60cbad83001f33d6503a0abff64af6389561e43bcdef108ee655da7c2e1efb6c9f696232d7c876620ca34a62fd5f8d9454470a7413cc78d16f11e669da52c435858bc6d35612c42110a753640e3cf0972d74ed90f58f5cfd2ee3ee7463fef312cb58c33581f86fa031b4553bf7f98c8c5429bc46e00f796b6a5fc7bf324fa7ac290845005c0b1407408214e8da12d412aa085f5fa677cddc37329246b8a26042a2d5fbd385572d28cb5d5da4c642ba3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{&(0x7f0000002000)="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0x1000}, {&(0x7f0000001bc0)="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", 0xfb}], 0x7, &(0x7f0000003000)=[{0xe8, 0x10e, 0x400, "596a53e9a687739b845ea4ca4de8a38c4aebfc2328fb04ab5a134a7a6cadeb5b3af32e89addb610d457dd17a62b65ccc1f6b8925f32908c20f4e3667b52da81a1eae8af79f97b82f2396aa102acaaf1429b4970e6d8c5a121b633e77bfeb164c9d2b2472a4ee72e660b3ffcd62aaa0ed66fd4a164f9d7a1775fdaaf2647a46d45012f841b0a94ebf38f433cab1030be5258937911e2edb8bb641a9d7b11bcf75c07472494ce7d86ce5ee9d8802e93192da012174e2a05bedb1723429bf6f21c7632ecc13df523efe97ef8473475139d5ef2e62e3"}, {0x70, 0x10d, 0x1, "8f189bf43bbe81394853c64d0c01efd3bfcc839d154e664c5e45401234b202a91a6ba14fda1f3dd6aea60b17442d9022d022a94fd64ea25f2c92cceac0423e460195b30b1968fa3f6f57ea467fc9e9164c8db5630b5e3dcfed27067f0449"}, {0x30, 0x13f, 0x3, "5b4273831f5c126f7e105bd1925d468eb908431fb56b0bec7241b533ec1c"}, {0xe8, 0x115, 0x0, "1f6771dedfe99dbcb63fe6d087b53506ee5a30a43c97181a641ff71f492be21b77fe7469c0b9e340e1e9850293923d3ee9e8dbf8d92b83d0029a401a641b1d6794d399850cceb245d0dca0a7a0e1eef9bc153c841ec6aad587a4fb2c5fda0ab3ee5ad9a3322ff1bc21c4710135c126f669a48df2e8aa60ee8351563ec25d36c014f78fc3e343c47e0532b8c214973264f9e11e1b12ffade3b03581d1a3f2eda3eaf62dc6413703b2e58855c17e850615b891d25b9e090ea9463b8aab3ae87255a0e375a7430b2e0d99dd4a65eb20fb62b5"}, {0xe8, 0x10e, 0x8, "62066e4977914e8ca1add12ac172195779c666592497ce6d16bceb5807f0e6abff57070f9b3cb9df462fc8f78761e8908973279d7efbc97f245cbb181f6c9cb2eff33f5af91863f2b38ace80d091c7123ef8b5dabb0fb6a48d5664f46aac999a2b47294bab7543ed133c69fa90edb18cb7903f8f0c834680e6c0ce80a77a7c8e0d9d2b0549599054fa1b719d3a01ebcf7d72d34b6397a998db2762bc6d24d05726bef9b715988018a92953379f9f20cbff37cf800dfccffca8d2e04d80ee634a9d16b8a6479a3c0bcd8534d6a320574834d2bf00833d34"}, {0x70, 0x117, 0x6, "5c8ed85651cf9a19c4d6dcad13211cbefa0a583a0e88b109316ebe11b11ca17d90d8e1a7d04fa34e4303554968b568fd32adc415575295ea7a22153ca7c7f7fb00e3a6ac9b4536e841b2632178967b2937317548c17077341e"}, {0x40, 0x10e, 0x4, "dcc06236a011673c2e7fb2cfa729dad1e510f353b02324ae76c6358da214eb1b106c378a6105a518ba6b00"}], 0x408, 0x4000010}, 0x200}, {{&(0x7f0000001d40)=@nfc={0x27, 0x0, 0x1}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001dc0)="fecdeb1235d5bc312134fb608d4b49d8006a52bf6744a6f22663e963fde2a0f19059442cfa56d2e0b984e61c9f6453a782dcca5a17b1292095032b8c0f75bc831e5ad2785abb7a9e4db6233e85ad5b5ce0665b4feddd3c6b38f8ecd7a3508e5aa42003bd7d5ca7a80d5d76fa96f1a4a3e50001be885e6cc64b", 0x79}, {&(0x7f0000001e40)="63d3b7f2cf37b47d3dbc91dc5220474130a7403f967caa34365faa9ead1313708137cece7a2296040e8dede825f071d1b3080304ed3dbe34653e0e260bd6625419a18c871b076284194929ba960e0218d686a611015b49d6acfba7830daa2aea8a089a5d04fab9d0d774175d1d35615cac2756a7babfa88e3588dd7edf55c6a4ac68e05ac0fc8782269c9cf15c413af7839d9d33c46bb157ba92056683445f2c", 0xa0}, {&(0x7f0000001f00)="495a007c8dc0b6b3d2f03f8c52ab13afa857e3dfa395ad268a43836c711526acabe89a27689c99dbbf2ca5afa2a1579158cf4cd71876431595bd", 0x3a}], 0x3, 0x0, 0x0, 0x20000000}}], 0x3, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140)={0x3, 0x1000, 0x400, 0x1, 0x76, 0x7ff, 0x1, 0x1, 0x100, 0x1}, 0x10) sendmsg$rds(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/243, 0xf3}], 0x3, &(0x7f0000000440)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x4}], 0x18, 0x44800}, 0x40) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) ioctl$sock_ifreq(r1, 0x8920, &(0x7f0000000040)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0xe7) modify_ldt$write2(0x11, &(0x7f0000000100)={0x2, 0x20001000, 0x0, 0x6, 0x401, 0xffff, 0x1ff, 0x9, 0x7c, 0x7}, 0x10) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000001f80)='environ\x00') 2018/05/02 05:37:24 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/tcp6\x00') clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000300)="d46c699de9325d9b7705b7d9670a61df2c604a56f99724e379e76b8f74a73200eca2b5042c3a2f42adccc9881ec0e7c61d366aa635a9f521a84a333e0be155f92cd97492879c4cdae39c12997bbc3eb359b3534403a5b7faac0203c6a914622b47904f98107b50f3bdb6f4aee01c846f1aa303db97224302f219e2451f7a0a36f4f81debf908b26b2e4e696971be3df2c66d7f8098420428adf6092ab0c64dd2d9", 0xa1, 0x0, &(0x7f0000000400)={r2, r3+30000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f00000000c0)=0x84) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000440)={'broute\x00'}, &(0x7f00000004c0)=0x78) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e22, 0x10001, @empty, 0xffffffffffffffff}}, 0x1, 0x5}, &(0x7f00000001c0)=0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) sched_getparam(r6, &(0x7f0000000280)) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r5, &(0x7f0000b0cf6e), 0x4b3, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/02 05:37:24 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockname(r0, &(0x7f0000000500)=@ax25, &(0x7f0000000580)=0x80) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000), 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f00000002c0)=""/252, 0xfc}, {&(0x7f00000003c0)=""/68, 0x44}], 0x6, 0x0, 0x0, 0x8}, 0x40010101) 2018/05/02 05:37:25 executing program 7: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xd0, 0x82000) memfd_create(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0200000000000000"], 0x18) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x22240) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xdc83, 0x3, 0x2, 0x4, 0xf4f1, 0xffff, 0xb0, 0x4, 0x9, 0x330, 0x5, 0x1}) write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffff, 0xff}}, 0x48) 2018/05/02 05:37:25 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/ip6_tables_matches\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000a40)={0x6, 0xbef, 0x10000, 0x4, 0x0, 0xf800000000000000, 0x9, 0x3, 0x7, 0x5}) r1 = accept4$bt_l2cap(r0, &(0x7f0000000700), &(0x7f00000001c0)=0xe, 0x80000) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000200)="783ee55666ce0a3df20cb0e420ecb8f2a5b3703711b6c9a62380625981386dbb8a299c970dc58d7127ea4b10ca05e35f8ae86b238c1af1419e4395756830", 0x3e}], 0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000f80)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) signalfd4(r1, &(0x7f0000002380)={0x9}, 0x8, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000380)={@remote, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) accept4$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) r7 = accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000540)={@empty, 0x0}, &(0x7f0000000580)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000fc0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000002300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000022c0)={&(0x7f0000002040)={0x270, 0x2a, 0x400, 0x70bd28, 0x25dfdbff, {0x18}, [@generic="a0d6d3f1342894", @nested={0x24c, 0x38, [@typed={0xec, 0x78, @binary="2a14578bd4d966906f7d5e99a085de2e10e27475ac42e0dcaaf88f2a48284b771ea63b9a1a078684844af294005e9b6bdb51dffd6bbcc7f9fbdbcfc1d35f1ee82f0fcc0714a811d6b21dd131655bc956edc33d2d02ae9c06fb01009d2bdc795faeea3ac77ca62ed48dde74c58d4368f802aee610db32deb92ea79f61e94973747e5f86ab0a13ea3a4eb39b9733ac5761457ad155519367179efd1ec20d7e6c0abc6fb3ec21aced724ec6fd20fdc2dfc5f115ae634f6123dc43af9e905e778036bc2ccc8631fc7c56f926faf3925196b0a43d4fb21dd6dd8af1579a6825619d9796fae8388becb7"}, @generic="6cf7aaf50dc10f99f1f158d15fb91d68cf6a4b0958ea660dd7bdef81e344d2cf22f19e09ea47bfbd366c0a31391bcc13570edec28c8abbe136596920ec1bce31b567408422a04a92132b03ff2b06d815d5deaa28f65f385c3c25d875252f3f28237d25a1c8fc88ef8c1ec1662f9f52d43bcbf34d3c346ebfb0580cae62165c51ecd56517d388fe28d15836818b66020edfd7c131d523c984e79565ad1ca192e7e1e48638f3588d31", @typed={0x8, 0x78, @pid=r10}, @typed={0x14, 0x56, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="affb0690f3146b9cfa3f4624e38419d2bffdfdf8a6bf47", @generic="960c2d2286ef2c6f796ffd7b6778d93f17ed91f6d030b692d74086519bd7bc2016b3d94925ec4121a3643414419c6eff68cfe73bb39327900d35ef3dccb73466cadbf5576f5cef0b3f759b9498f46e6382b47c128635fd88d0e6fe0b850a5193d19b47a8033c6524030dfab29ab402d7f1602f6dd0e191efb52112f52ab4"]}, @typed={0x8, 0x32, @u32=0x1010000000000000}]}, 0x270}, 0x1, 0x0, 0x0, 0x10}, 0x20048004) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000006c0)={@dev, @empty, 0x0}, &(0x7f0000000b00)=0xc) dup(r7) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000023c0)={@remote, @multicast1, 0x0}, &(0x7f0000000b80)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000f40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000bc0)={0x324, r2, 0x9cb5aee8d17df7b3, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5b0c}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x224, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r13}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x324}, 0x1}, 0x24000080) preadv(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)}, {&(0x7f0000000780)=""/173, 0xad}, {&(0x7f0000000840)=""/130, 0x82}, {&(0x7f0000000900)=""/31, 0x1f}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000a40)}], 0x7, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x800, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002340)=0x1) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) r14 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x200000002, 0x0, &(0x7f00007d9ff8)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r14, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4) 2018/05/02 05:37:25 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x40240, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="0b9a2543f7507d937d7101cbe3146e4c6e88b55816b0dc5862567180b900c3dcbb5c6ff5b39beeecdf84b8c1e5de33a6ca4507a21e415f4a4e3f0e47add08bd618e487171eb56ea4873cde6f4af343217432a8b432442a2ccf69ffe59b389c34fab4d22a45ead2bf95ddaff6610e819e95696d6f6c05214ac59509b912aa44ffa03655822151de3fc34b1bdf6ed747056456728dadad7e193310338ce93f1c5c681e5d8579bfea2b1364cb4adbd886c57a7e3343c40a4ca10185fd8fc7ef2767c666c44d6ea1b4f9e3022d77d2f70f7a1df7fabea473eb3a1fbe929b2cbd26eda82b5f05") chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x2) close(r0) 2018/05/02 05:37:25 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000009000/0xa000)=nil, 0xa000, 0xffffeffffffffffa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x3a000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/05/02 05:37:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000000009, &(0x7f0000000000)=0x33, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) 2018/05/02 05:37:25 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@dev, @local, 0x0}, &(0x7f00000000c0)=0xc) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x2, 0x4e21, 0x8, 0xa, 0xa0, 0x80, 0xff, r1, r2}, {0x0, 0x9, 0x8, 0xfffffffffffffffb, 0x1, 0xffffffff, 0x8, 0xffffffffffffffcc}, {0x1, 0x9, 0x2, 0x6}, 0x401, 0x6e6bb6, 0x1, 0x1, 0x2, 0x3}, {{@in6, 0x4d5, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x3, 0x3, 0x3ff, 0xe1c, 0x3, 0x1}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/05/02 05:37:25 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000340)=0x4000000000a, 0xfffffffffffffe75) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0xffffffffffffff5f, 0x80801) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="040100000009cb396da10000009054b932ce5b73832fdbafdee50b986a0028e1", 0x20, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/02 05:37:25 executing program 0: bpf$PROG_LOAD(0x4, &(0x7f0000000180)={0x0, 0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000040000000000000005000000bf05f8ffffffffff00000000000000000005e202000000000000000000000018000000050000000000000005f100000d4f3c00fcffffff0000000000000000b50e0000ffffffff00000000000000005d76f0ff0400000000000000000000009500000000000000"], &(0x7f0000000ff6)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x204880, 0x0) bind$can_raw(r0, &(0x7f0000000240)={0x1d}, 0x10) 2018/05/02 05:37:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@random={'user.', 'security.evm\x00'}) 2018/05/02 05:37:25 executing program 4: r0 = socket(0x3, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/02 05:37:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000280)=""/67, 0x1b7, 0x0, &(0x7f0000000200)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffb1) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000200)=ANY=[]}) 2018/05/02 05:37:25 executing program 0: personality(0x5000044) pselect6(0xfffffffffffffdde, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e21, @rand_addr=0x7}}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x440, 0x0) 2018/05/02 05:37:25 executing program 1: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./bus\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x10101, &(0x7f0000000040)="f9429943c10226af015485bf3516b3ce4ae562ec6b0e646c337812da77cc64a9b5db42fb8d53bad3e91ff4") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000780)={0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000800)=0x0) lstat(&(0x7f0000000840)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./bus\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(0xffffffffffffffff, 0x9) r7 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() r10 = getuid() lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000c40)=0x0) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000180)="49c660aa97fe1550dad2d58a80ef8d588997a8551efab723a8e333dfc79a663bf08c740a64fcea802fec6fd81c4329d55f603930ab6a88a4f4aa5fcd02a71fd642cd59effed825731c52f92bb649879a8ceafda87659b3bbb0e09fe584390ba9501eb805e48c3f801e2f539fd569cc691e648e154c80a6771ce6ce8929698720a88b787178119de880fc6f89e894d26341455474d2f9ff46ae2019dfc13f8c5e6cb3f55fa579c125b8a4c8657cdfe3", 0xaf}, {&(0x7f0000000240)="2158d961c88fb04d64efc09c71ce3386e58c0bdffe0a983ae20ab553ae60f9ffdd54f2664e5f17564fe42f98c11cf5eb55b8b2f3c37c56198738cd78db43cbd5b1b754dc01511fa5e53ad781fdba72c88069449bbb54915ce75dab3715d8f02e87549e868d0842f661f480211136fe55e8cba00a77fd954af276a9843679fb98c1cc1a74df787225967b28d2e7982b6b06fb7b30d64db4c5533ebcbd0f258387b79141ff333421080f35217cd209693cf1d6a4dcaefbbf849fc635c2c3aff0a55dde4f0425cd390f", 0xc8}, {&(0x7f0000000080)="318c4429efd318fc38c7a5ad2857da00492925a77335e9dfb77b6f3eedcc78b01b8ebc4d8702fd517114e7ad835990a3440fdec20bd3da8f5e9354a1", 0x3c}, {&(0x7f0000000340)="7d3eb394b6d27c6fe6f94bf50e16d099d67e026201ad884f1a62e6f2e6fa45ad5924de79f5ffaebf9b41d55b1e8cff4414fa4721e05d6cb1214597e4c62b9e204a760c109db23d0e6ff5785703b152732aa570ee35cb05572b6cd552ff28880a6fc2d5789bbf8ecc7083e2f24160f162eb640a692161aff7b26b46a8f7b5b7ef60e39e5c2a949756d40a5f2eb0ca97", 0x8f}, {&(0x7f0000000400)="a3eb8a1f324b671caf46138dc90384a6f47814a9bf6f49e862294015840ef4de99b5110a2b9300e547f59e93d1a3a3b77f8dd029fea07d1a6742", 0x3a}, {&(0x7f0000000440)="a5fc267f4c5975b51a89500d48a7a24f4aa2d3b6a803f149fce9418ed8de90a1e25a3fc5a366651657d97100a6c8cbc8a35e64f876277d1b8813298cdf73ebd2d4bf3be31d131d6120f1e1fefb45cb9c8532b7675fa86be9225514c78bdaf78fce7b411de30d734b5840f4140f14ce5b643a205ef3bb86ad3fca20a781ea10a5ebe343e9aff2ecf3527b5f66495641e6b3ffb662eb41e2bc6952eae3364bd45c98626b15251684d994be6b2063e9305259b741461afdcb86164d05af645f0a244dce3e282d5c79a0f56a480e28e7617fcf6f7de41125e84592fbcbd1604b01681e25ebe2522b8eec99edf79d86e8", 0xee}, {&(0x7f0000000540)="577b6fe85ebbc74709817bcc85526d9b291c96196103c4492597614a34dc22c461cb93a2a81e410ee1868f4c88797eef040ff51273651217cc83a1d2d0d811c4c2ea6975e720396f7f", 0x49}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="8276c68827fd2a2e39eb2d0b2d7108dbe498b80ce4337815a9584751f309dd37c2eb79c5dc0db8b188cd135d583ef47e0749357d9af3f13971c9c0d35b3d458524fc7bdebdcbc4a2039a49b912a4af06143fb1b17b60829c44a9be70c26158b23f6557b74cd535644d438f44b86d4dc92932cea246bc8ff39e0b84885459adf5bf07bd529dcb3c8d3cde29f3c86f4a46482635c36e18b4353ef92cde04da3d8780ea12d2", 0xa4}], 0x9, &(0x7f0000000d40)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x4000}, 0x40) chdir(&(0x7f0000e3dff8)='./file0\x00') r18 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGABS0(r18, 0x80184540, &(0x7f00000005c0)) 2018/05/02 05:37:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)="8006396632e89de8ede5f4678b41717155aab9a7931d740bbd0820315555b3cee89a0f450258bf6955b2c85265f4102be938c6c424895f8f6db86cee6b14848615764b2eaf7879d771790c04c50cdf2788f6843f985d80c4ba2149d2391a2bb2a17dec2f8e38535ba11bd8064a502ca94d3d", 0x72) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x10800) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000000c0)=""/145) 2018/05/02 05:37:25 executing program 6: unshare(0x400) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x8000c1004112, &(0x7f00000002c0)="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") 2018/05/02 05:37:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2369b2d2271fb694}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r2, 0x400, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x45f}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2eb3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x134, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x4e20, 0x0, 0xa}}}, [@mark={0xc, 0x15}]}, 0xffd4}, 0x1}, 0x0) 2018/05/02 05:37:25 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000040)) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x7, 0x4e23, 0x9cb3, 0xa, 0x20, 0x20, 0x21, r3, r4}, {0x4, 0x8, 0x8, 0x3, 0x10001, 0xffffffffffffffce, 0x7f, 0x6}, {0x4, 0x1, 0xfff, 0x351a}, 0x1, 0x6e6bb4, 0x1, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x2, 0x2, 0xb5, 0x10000, 0x2, 0x4}}, 0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x80) setsockopt(r2, 0x800, 0x401, &(0x7f0000000080)="5dbc0000", 0x4) 2018/05/02 05:37:25 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/02 05:37:25 executing program 3: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) fsync(r1) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="20209f56b593381ceca1c9e508a1b8a25bfe9b96db2ee455bbc73bb9cbf43bfc42ebc0726e577bf6944a4c583ed3207f5ecb16f3a9ce9038c141240138cd557d0f84f7b5bef11eecb9961fa12b379d1dad53dff042b2f0a0a8ec581d91ca2361e03d41b0550bff0757a2caa199507c6e70c3748a705fea8c4e1a463457262fdb8f86a1d833a7195b9ec7ddf02ce5fc99524dd1063a92d2c5922f6fe1937646a2d72c31d2b39eee11bbdf10e4303d141e784b05a2811a19abc7f3269c60fbe7c9d78c3522570b6d8f0b39f566a8f1136d73b8b02c4090ab06f628f50c21592b37055439a5a50b3fe7ba1508e88210d4baab", 0xf1, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/05/02 05:37:25 executing program 6: r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt(r0, 0x8c8, 0xff, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) fgetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/154, 0x9a) r1 = shmget$private(0x0, 0x2000, 0x5400082c, &(0x7f0000383000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000280)=""/74) 2018/05/02 05:37:25 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) write$fuse(r0, &(0x7f0000000040)={0x50, 0x0, 0x6, @fuse_init_out={0x7, 0x1a, 0x5, 0x80000000, 0x8, 0x0, 0x5, 0x5}}, 0x50) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002640)=[{&(0x7f0000000040), 0xffffffcd}, {&(0x7f0000000500)=""/33, 0x2b}], 0x100000000000009d) 2018/05/02 05:37:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xffffffffffffff5a) recvmmsg(r0, &(0x7f0000001040)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/169, 0xa9}], 0x1, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)=""/245, 0xf5}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/91, 0x5b}, {&(0x7f0000000540)=""/233, 0xe9}, {&(0x7f0000000640)=""/253, 0xfd}, {&(0x7f0000000740)=""/27, 0x1b}], 0x9, &(0x7f0000000840)=""/144, 0x90}, 0x7}, {{&(0x7f0000000900)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)=""/35, 0x23}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/72, 0x48}], 0x3, &(0x7f0000000ac0)=""/36, 0x24, 0x400}, 0x181}, {{&(0x7f0000000b00)=@generic, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b80)=""/117, 0x75}], 0x1, &(0x7f0000000c40)=""/109, 0x6d, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/179, 0xb3}, {&(0x7f0000000d80)=""/16, 0x10}], 0x2, &(0x7f0000000e00)=""/109, 0x6d, 0x9}, 0xffffffffffff0789}, {{&(0x7f0000000e80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f00)=""/171, 0xab}], 0x1, &(0x7f0000001000), 0x0, 0x20}, 0x4}], 0x6, 0x40000060, &(0x7f00000011c0)={0x0, 0x989680}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001200)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x8001, 0x100, 0x7, 0x800000, r1}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200000, 0x0) 2018/05/02 05:37:25 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) pwrite64(r0, &(0x7f0000000040), 0xfe31555902bc482c, 0x0) 2018/05/02 05:37:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) sendto$inet(r0, &(0x7f0000000140)='D', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="9893b5bba3d2cafd9ee717d20ea82b90bd6097589f87209a455be3", 0x1b, 0x800, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) 2018/05/02 05:37:25 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x90ba, @empty, 0x20}}, 0x4, 0x523}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x4}, &(0x7f0000000200)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000040)='syscall\x00') sendfile(r2, r4, &(0x7f0000000000), 0x2) [ 93.894504] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/05/02 05:37:25 executing program 5: msgsnd(0x0, &(0x7f0000001000)=ANY=[], 0x0, 0x0) 2018/05/02 05:37:26 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x80000) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000006000)}, 0xc0) 2018/05/02 05:37:26 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000003d40)='/dev/dsp#\x00', 0x8, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) sendmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x0, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x7}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="1079c0b69a02f8ed0562ab115c32f35ae624d7aa2bd1ffe3878f71101921c5344175bdbe5d8958646868337265ba573ecc1d02d2c97cbda6ff434a3111bef1b3cd2d4d4cc9b98242169a74bd8083f89cf5fa248035307db3a1437afb43e6df8831d46f604b97", 0x66}, {&(0x7f00000001c0)="23baf654db038bdff63843abc47236ab138b4e03b56a52fda07a86a5cf9ab1fd168e9da773c381841cf956963cc530d6b4", 0x31}, {&(0x7f0000000200)="9d170e808b23ff0607d789f2d751e54057f3d5a44287c550972caf6504a2f0322cc7d2d43831117dc82decb5f02410534f15d97bb97c509d91f819f08b46426ca59227b0fad512e6a46610ab599b329af88a9cbaa96acd0b48595afcaef247e9fa1154f913108e38b335d9f87f3d3f407c0bceee63356b413811804398cdd5b8b8b20544e8d3e17b307255481fade476b054631bf75ca5eb6f990f9751417654b614d7bfb7058213c51a3dcc15c1f0a07a6ece4c", 0xb4}], 0x3, &(0x7f0000003d80)=ANY=[@ANYBLOB="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0x1010, 0x20000000}, 0x8}, {{&(0x7f00000014c0)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001540)="1f0b5c11c6e6651bdb5058ded7ee824063347f59f05e1d22a57e30a0efdca37fc1159dd8f9513d29382526f6fa492399ca05bd3b792654c160e6d91334075f8653d511dd4b1bba6ae07864474950ccf01da71dc25b648595d8305b9159f515bbac122af41b82f4b8ae8a2d0277deba852146eb022b7e5fa32dd46ec536714b6f83a056953e07c3f8fd9010d9361b5d1cb8de15047bb10aeb09f0c302a13b5ad56aa75760a2a4920a1da473c851aa136025bb9648f74a", 0xb6}], 0x1, 0x0, 0x0, 0x800}, 0x2}, {{&(0x7f0000001640)=@generic={0x9, "f89567b46f1c99e26beee664a9bbc918c9e0495de4131084ce590c5266bd31ae27bf3b6334cb7dd9d0c8752934663320b0721d0e0c51e9eecf3d623f65c23f08ba24baf5320abfb921a49b6f673ad0ab9120c0da9f6792a4ceae26199873ace064294a692cbe83b0f64868c932d2d5eaf9bee38940a44c3eb9c8aef2e4a6"}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000016c0)="6a6c1b9eee89e3218b68ff57e783a4d97fc1959138d0e4969253627770eea65f140f08142e67cbad4b08ab5da81f4b", 0x2f}, {&(0x7f0000001780)="857c44a76b79acf66c83530f45ff79c57efb29df3cb6867976134df1c82b240dcc914235df7f39f355c26ac716d090dc55a17dcc8b891633c67fc1577bf065e59159eaaf94711f5e8770eceb6003e7cb7999b3145e9435fc7f12072162158c", 0x5f}, {&(0x7f0000001800)="dd833cbb257699bdf86f9e3f9c08ff74e854c7da3a7b8d5150a2b83e262f5bf9c86027dc9edfd1e1f3e3371f9630190ac82028ab86c5acd4517dba2d254cf180bdc172925a94edbfa005b215516b8f765c81000e9b1165844764fc0a959e35a730f70f7afed2", 0x66}, {&(0x7f0000001700)="92cef3b8a7ae", 0x6}, {&(0x7f0000001880)="4bda611b08b4856e3a709fb035da262d179626a5a9ee7e9c2fe6bd035ff4325d99841378331916ec43c1959394248fb4fee5b8ae28", 0x35}], 0x5, 0x0, 0x0, 0x8010}, 0x6}, {{&(0x7f0000001940)=@in6={0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000019c0)="c22f085ca9a3885516e20e26fc2756b5b027f05cee00eb6eae979287379b4127e101b60f2a7b93e70838a435b6b70b60b3ef4c8f8dd75590af0bfe83e1348b91be19ca195fa59c349cf9e15874048b9e38a9798a498c", 0x56}, {&(0x7f0000001a40)="1624", 0x2}], 0x2}, 0x8}, {{&(0x7f0000001ac0)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)="3dcbbc48a8c4fdf533e3c6c0fd0f47fe9b529e26bab3a6efda5b54fd497b52695ccfcade32b5ec5b709284ddf51eb7eb0496ab3254d999dbfc74e94bc7476a3af901146819cb42429cc44fea4616c4d3fdb0a86a59941c5f2155dfc64d8aed0369b769957fb40dfd0017b847e23f2f85b76e75f7bd6ef9e1bc6968a471481455d4d185cb16545d962412a6fbff2e5c168defa7010f536e76a18d6c871bf497aeaab3ac3628641ee64eb2f3bc8f7bb92d211696bc020ff483ddfe5e3583a3ec858a2102bd89000f2cb0a41ee1ac248eb4c3344b09525650b9", 0xd8}], 0x1, &(0x7f0000001c80)=[{0x1010, 0x109, 0x0, 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{0xc8, 0x6, 0x6, "c98d5870cb0519fc636b7b7c153121398a0340a53865b7949e546470fed91019474fadc63810eb5fda0f141d17d8c39594ff1e5df07512c092c961812d14a06830dd08cc247ff5352281561b0b0334070bd5811940b878dbb597999c3ddc0cc38eca9ca3a9be443e60dd970ac72cd485675f757d61fd120e5e8623d349ec8a43a5f6cc9669bf62959d73db7cd0a26b04b3d35acfeb64392b8aec6a136dd220940bc16c2bf34ad12b060371cd92c73d50fd"}, {0x60, 0x11b, 0x2, "9f63ce7d0b47f86565939ff9009de6512cd4ed055bcd3ab65879afe00582208609682a9f7019f079d76361aa26a6d3d15f81c16753e77a4d8bc19463257765fba1873e59fc3bea88c66419"}], 0x1138}, 0xedf}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002dc0)="2c3698d028810da45a8a068851d1962aea4e9f07876f896cc5098892dd6f78871991849a71fab7c327e2c91a9a4c314e66c28a7ef3f7429df15d80f0ce2170a84e21349b5a59e30df4c840ccc858c581e673240f5791184a26611d953895ac68cfde360aadba616be0c25bb92d7bb2148f0223aaab36603fcf6127c551", 0x7d}], 0x1, &(0x7f0000002e80)=[{0x98, 0x117, 0x6, "0e851567c1d77e5814cdcb91a0d999687401d7e2c4d2d888304b32ee426d36fda9131d3afe8e89acdfd8c669aad793856b594b2cd87818381d05defec63db9749884d826809df3ff7a7cb0a675be74c7fd0d1fa61871dac6662ffcb5e1e009dbadaa85740937c1fe7c40b470a0522417d62ccd7348143e122024cb74259598e9250e06c9d3"}], 0x98, 0x4000091}, 0x2}, {{&(0x7f0000002f40)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002fc0)="99a51952da4b159d7df988382fbd849a0ebc629aed328ceb24645356d4e45c23b22d2df76067ad2af2e44d34289ee1c6105f7209f513a5c185e6b7f99f41b980c9d0386d79bf441396bc16c413db14680cf3e11cfb73fcf33cda8955b5276b0c839d3d8760cbff5b73bc352191595b3c7c4327b93f37c05cdc9fb504d09a4db8eb98fabc227bc02261d298691b6c5f776dfd44ceefe99fb3f4e8db880a92d2200da4d8d2af6212eab160d19b11bb68e2e96811ce3925a9893e6d8ea380fa8b5a228b2b30064595652f3a9e508b54d46fcf2f5fce913207e70d3faf0775f848129af3b75fc55f428286da2e4cef86dd2f6b00edbad5e1a9", 0xf7}], 0x1, &(0x7f0000003100)=ANY=[@ANYBLOB="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"], 0x7a8, 0x40040}, 0x8ff9}, {{&(0x7f00000038c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x3}}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003940)="fe8f1d2c3c9cca370d7e0a4c5f38f9c4f95f70d268a733ec34db5387c749a7a4aeed5c40b99f03c8209a90280ea05e9183df8e1cf1eb5e", 0x37}, {&(0x7f0000003980)="11d00f8bf854e9bf0bf59c5a88018080e777bca5067c507b361dce33a58dccd1e06daba91578d5cafec9c36a7dbf45640623b79ee7ee999c52b12c6d481dc6c7d68befe06f59a695cf8cb0f4164713d0ec046e7d92940c79db23a5775842adbbfca27b589d922bece978a326b10417a1c28b859ac16f4a10e244c98ab7922fceea7ab5e7fabde6e1f843e0f31ef68365e1cdf444514eb0ca5c1778701a37be8754421407f549df6cf5a646327b9993d188d07e052bd3776ee08644fc2ae592410ed03523eaca0f3cb96bf62fab6c", 0xce}, {&(0x7f0000003a80)="a45434c9dd0c34957232dca71ca8f7d31bd08a0c93d41debc632b905a4525254dc922541a4d2f2f80da9a8c64013aa68aa5b0999ebba5dfb69", 0x39}, {&(0x7f0000003ac0)="1acdf2508f683ab6568a267ebeec668893088972f2c82521c4730d5864b8b10529127498c525c141d7a5d4dbf1307f6c81cd9314e5", 0x35}], 0x4, 0x0, 0x0, 0x4000004}, 0x3}], 0x8, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680), 0x178, 0x0, 0xbf}, 0x2000) 2018/05/02 05:37:26 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, 0x0, r1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/05/02 05:37:26 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x100000000000001) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) writev(r1, &(0x7f0000001900)=[{&(0x7f0000001880)="00f195cee98835044f", 0x9}], 0x1) 2018/05/02 05:37:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x14) listen(r0, 0x40) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 94.023729] alg: No test for cmac(camellia) (cmac(camellia-generic)) 2018/05/02 05:37:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa0000, 0x0) socketpair(0x1d, 0xf, 0x3ff, &(0x7f0000000100)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0xfffffffffffffbff}) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)="6e65742f6d6366ff077465723600") readv(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xffffffffffffffc4}, {&(0x7f0000000340)=""/170, 0xaa}], 0x197) bind$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"a80105e640925e"}, 0x5}, [{"213c06acd76590"}, {"9ab661000f9abf"}, {"aa830a43c7adff"}, {"3e64072b279a7b"}, {"3197615c9a327e"}, {"5cd3163d0db330"}, {"803e1c28165b34"}, {"f1aabe8bc98c99"}]}, 0x48) 2018/05/02 05:37:26 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x2000000000000c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x141000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) 2018/05/02 05:37:26 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xda4e) getsockopt$inet6_int(r0, 0x29, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x391040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x20, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x9, 0x9, 0x20, 0x1, r1}, 0x2c) 2018/05/02 05:37:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6a, 0x100) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000080)="e54572f2d1cd1ac32bac18d2c7de9a6a2ab642d4c1456e477bf501b24e2770acc3b4c830a97868b77a44adc6fdb44d5a2933aace4b705069e8ea943529e2d33c75ebcec59e7089ac7c946c8ffeffeabe949eae8c875eda1e2ac9cde9c41959c59b63a8f9602426d73ca2390d86c9dfb4afdea006be0a21aef651eb0c13e39db56ba4ca1c22dfde15d5f6f79d6c98a52682aeae5e86d82433c4554560010c2c68a684ce962a84eb04092a636b344c06d72b1cc3d28e29e2185c1812a3542458688da6076780a386fabcfc88a195e095867ffdcc1451c824c4f27fe54e93034091f4163dd574d0b5e43e1ee8810892b3a1df92bb", 0xf3) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x9, 0x1, 0x37e}, 0xc) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000000), 0x0) 2018/05/02 05:37:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x2ca3, 0x4}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000100)=0x4) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00008ac000)='<', 0x1, 0x8000, &(0x7f0000ec3000)=@nfc={0x27}, 0x80) sendfile(r4, r3, &(0x7f000013bffc), 0x59) 2018/05/02 05:37:26 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f0000000040)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x5, 0x8) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000000080)=""/218) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/05/02 05:37:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000000280)=""/252, 0xffffffffffffffd2}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/02 05:37:26 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r1, 0x897e, &(0x7f0000000080)={'bond0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) 2018/05/02 05:37:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = semget(0x3, 0x2, 0x2) semop(r1, &(0x7f0000000000)=[{0x4, 0x9, 0x1800}, {0x1, 0x1, 0x800}, {0x6, 0x8000000000000000, 0x800}, {0x6, 0x6, 0x1800}, {0x3, 0x4}, {0x6, 0x7, 0x1000}, {0x4, 0xa9a}, {0x3, 0xffffffff, 0x1000}, {0x4, 0xfffffffffffffff9, 0xeefcb383fc9921f4}], 0x9) 2018/05/02 05:37:26 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) exit_group(0x6) unshare(0x40600) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x5) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x379) 2018/05/02 05:37:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}}, &(0x7f0000000140)=0x98) 2018/05/02 05:37:26 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000100)=""/224, &(0x7f0000000200)=0xe0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)) 2018/05/02 05:37:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffa", 0x3}]) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/05/02 05:37:26 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x64e, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x20, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x3, 0x800, 0x5, 0x71}, &(0x7f00000000c0)=0x98) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0x6, 0x4}, 0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000300)=""/219, &(0x7f0000000180)=0xdb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x5, [0xffff, 0x8, 0x4, 0x3, 0x7fff]}, &(0x7f0000000440)=0xe) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/05/02 05:37:26 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="c40000002a3e8997989d9e4eca4e0800c58966992a13"], 0x1}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20a2) r2 = memfd_create(&(0x7f0000000680)='-system#\x00', 0x5) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000600)={r3, 0x2}) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000003c0)=0xab91, &(0x7f0000000400)=0x4) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x90, r0, 0x61a, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x7d9a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x90}, 0x1}, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x54c0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)={r4, 0x1d, "5297f19141aad6315d23c3298a94520ae35c5cd8ef175b7677d06e251a"}, &(0x7f0000000580)=0x25) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) sync() 2018/05/02 05:37:26 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000240)=""/4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000000000002004e21000000e6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000015000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/05/02 05:37:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x103982) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000380)={0x86, 0xfff, 0x200000000000df, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 0x1ff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x102}) preadv(r0, &(0x7f0000002580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x80000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = semget(0x0, 0x3, 0x500) semtimedop(r3, &(0x7f0000000000)=[{0x0, 0x9, 0x1800}, {0x0, 0x80000001, 0x1000}, {0x3, 0x0, 0x1800}, {0x0, 0x40, 0x800}, {0x0, 0x3, 0x1800}, {0x3, 0xffffffffffffffff, 0x1800}], 0x6, &(0x7f0000000040)={0x77359400}) [ 94.903796] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/02 05:37:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000140)="2fc8f1f2da7a1bbf725c1f14881cfd65a0cef1496a266281d6df926873d8ec03c3aac0dad985759407449d12768900f0922929f46dc913b51e87f4917c1b68db3725cff6877910ab2a1b9008d372702e31bf34d6fad674fa29838e7a5d97f490025938dc24cd798f74bf1c4bfde417c7ea56a9d107edbf27b3d82cd149b2", 0xbaea, 0x20000000, 0x0, 0xfffffffffffffdf6) 2018/05/02 05:37:26 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x1ffffffffffffd20, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000000000)="73597a6b618f6c65000d", 0x2, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/02 05:37:27 executing program 7: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x7e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x571002, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x93d, 0x7, 0x1, 0xa7e1, 0xffffffffffffff7f}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) r3 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0x0, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000001c0)={0x3, 0x3, 'client0\x00', 0xffffffff80000001, "dfc0d8d300aceff9", "e86f12a5b1b9f68d76e800bb598dcd47b34463dfaa090f083f22f90c15cd1318", 0x7fff, 0x6}) sendto$ipx(0xffffffffffffff9c, &(0x7f00000000c0)="5ad21fe92d72d53576b53d1a42f590708059fa007cb6e4a45cf843ff52e6b801c9", 0x21, 0x20000000, &(0x7f0000000100)={0x4, 0x401, 0x8, "4c340411b7e3", 0x1f}, 0x10) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) mq_timedreceive(r3, &(0x7f0000000280)=""/131, 0xfffffffffffffe51, 0x205ffffe, 0x0) 2018/05/02 05:37:27 executing program 3: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000040)={0x10, 0x0, 0x29, 0x8}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000200)=0x30) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) 2018/05/02 05:37:27 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x200000000002) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x9, 0xff, 0x6, 'queue1\x00', 0x7f}) 2018/05/02 05:37:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003140)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x242200, 0x0) recvfrom$ax25(r1, &(0x7f0000000c40)=""/4096, 0x1000, 0x0, &(0x7f00000007c0)={0x3, {"b090183bc1607d"}, 0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000840)=0xe8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000780)=0xfffffffffffffffb, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000880)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000b80)={'TPROXY\x00'}, &(0x7f0000000bc0)=0x1e) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000c00), &(0x7f0000001d80)=0x1c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001d00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000b40)={0x10}, 0xc, &(0x7f0000001d40)={&(0x7f00000031c0)=ANY=[]}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x6c1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000554fcf)=""/49, 0x31}], 0x1, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/05/02 05:37:27 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x280542, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000100)=0xfffffffffffffea7) getsockopt$inet_int(r0, 0x10d, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x102) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000140)) 2018/05/02 05:37:27 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={"6c6f0000000002ed00ea00", {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = dup3(r0, r0, 0x80000) sendto$llc(r1, &(0x7f0000000000)="e1ff40a7402759504c3a5c193614e9d955aa7f772013aa9e793fb2c2427702b280339cb5631b7213e83511322b74e6722f5620b36a258ccecdc7d173", 0x3c, 0x0, &(0x7f0000000040)={0x1a, 0x33f, 0x1633, 0x2, 0x7, 0x6}, 0x10) 2018/05/02 05:37:27 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/05/02 05:37:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x51, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x1c6) 2018/05/02 05:37:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000025c0)='fou\x00') memfd_create(&(0x7f0000000000)='fou\x00', 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000000c0)=r2) sendmsg$FOU_CMD_GET(r0, &(0x7f0000002680)={&(0x7f0000002580)={0x10}, 0xc, &(0x7f0000002640)={&(0x7f0000002600)=ANY=[@ANYBLOB="ff4f0000", @ANYRES16=r1, @ANYBLOB="010000000000000000000300000004000500080001004e210000"], 0x20}, 0x1}, 0x0) 2018/05/02 05:37:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000054fe00", &(0x7f0000000140)=@ethtool_cmd={0xa}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x7fffffff, 0xfffffffffffff001, 0x0, 'queue0\x00', 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x9, 0x0, 0x1, 'queue1\x00', 0x80}) 2018/05/02 05:37:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000012040)=[{{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)="da6098bf8e8c4b29f10debf4427d1a14c005eb72a8", 0x15}], 0x1, &(0x7f0000001240)}}], 0x1, 0x0) r1 = dup(r0) r2 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x90, r3, 0x301, 0x70bd2c, 0x8, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x18}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa7}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[]}) 2018/05/02 05:37:28 executing program 3: r0 = semget$private(0x0, 0x5, 0x103) semctl$GETNCNT(r0, 0xffffffffffffffff, 0xe, &(0x7f0000000080)=""/119) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r1, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f0000000040), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) 2018/05/02 05:37:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001600)={0x0, 0x81, 0x20, 0x8001, 0x8}, &(0x7f0000001640)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001c40)={0x0, @in6={{0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x87, 0x9b, 0x100000000, 0x8001, 0x49}, &(0x7f0000001d00)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000035c0)={0x0}, &(0x7f0000003600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003640)={0x0, 0x3ec}, &(0x7f0000003680)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003740)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)="9a9f2a9759e7c2ec3dac614f355be47661f05f8a09935e6a9f537b9a1b81c1841deef7390e83aaef28127a02f8a78204136b4ca164277d9647c8b0aacc0a06cd80a71e7b8ae10651714f5ef393e3f9da712a1c22b5103e7f29e76913d5c9db118d738010523c94ba5bc522be9afba4e31fce902c81a0664e", 0x78}, {&(0x7f00000000c0)="57ebcf7538752ab48329b5f0a50dab8efc501717d2a7433027f428376f08473ad134ccf341a5975f5f28637729b57caac425d27568ba7778bbe843ce052bbbbd2d852ab68ecd9b35059d7c1466422216121be30f5235e5ebd9f1377b443bb63d8c02cf3b59378a8f26", 0x69}, {&(0x7f0000000140)="d73d4b2e453522394f", 0x9}], 0x3, &(0x7f00000001c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x7}}], 0x18}, {&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="2757723091e2f1646c54e873ee59ae9c677409d86ac82a8e91249bcd954c103167d4f7e6acc65f33aab8", 0x2a}, {&(0x7f0000001280)="8f9317067a21aa10e5f6acb5a76707a0d3befe3dcf31c89f7c967893996d059437bb5c33ca5bca5a0410a6d35c9d2fb2aeea2b072fcfe2aae4e755f509fb1f715075085da0ef68f13933528d844950a1fbcaff9924941e2d3c04c59de29ef6ed27e95d2586a5b0d3c8ae7e2003adbf5eb66805a7", 0x74}, {&(0x7f0000001300)="5438e3f2ad63939b3a73e7a2b0adf4e538020d20e05158d406d089526bcd56fd8c17de9f5d2a4213625f1a0e724d488936fdf9612b1a9e6eaf7a319960a1ff2883146573fec9a61db30fc94ecb4336bc1b78419ddb1e1350e3f354729964d89bb4c5360a851bdaa762679710afd6027ff27bc2c31bb977eaf1e82c09c7f5e79e8d5ba6740cea1e2ded24dbfdaec693c9ef4a40f2327de415598482", 0x9b}, {&(0x7f00000013c0)="c66d3b3051b0c18f20323ffc75a92a52f6d350bc6d365c652eb68cbffe1a3054d1f9232683f3073b035f2eed3092374f2fbfd27a99fe62d388a2bd2613fd7b957fc9b42c6e65f6c617fa374f8828a8b35f1bc7b06b590f8b772a51ad66fcd1dd27355d091f0a548b94584f8d", 0x6c}, {&(0x7f0000001440)="1b54a62a76d86bf1f0a5c829e6ad76879a0d813c098a9d7201c4e72d8f70f4b30d32548a73cd21b2a41a713e4552", 0x2e}, 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{&(0x7f0000001940)="98870fee47a3829fb0af5acd0efc49352ff58e241e524bef0c6df75ea2e978e1a60e69cf19879c915bab07d60073ea858352624209f7a10f92528bc807322ff5263451faa80cb3ab10258301add294c11f4a0c537e198b874c3689845b4504f9eaaec4080bcca675ddc1008500e7fe95daf54b81aca0b99d303474bc354e9b80885e653c79ad6b835c35b17153cb35ddebe82d308eab000f87e5732663b78fb970e25716ac262ec93a3e6a79f773cdb3640adb06f86b3bbcea931f9df5465303", 0xc0}, {&(0x7f0000001a00)="a1c2d9ed32fff6eccb4d4fc52b48a0aaea273dc74e8d3f31e81ed0bfa94bfa97ddd5d73ce4e154222775542a11856118410921f6216f644542ba65601a5bc9732aef67e0e729085df8476c955f3edd4a6093dadb6189ced6c493071f8834e90e229bcd760a075cf5ea0a7498f81582c270fef955b8b68220b103067d", 0x7c}, {&(0x7f0000001a80)="c4602fe4bb39711ef0ba6a1168ac", 0xe}, {&(0x7f0000001ac0)="0062fca65afbd08ecef2d6717f61543f018f6521b5288fd57363020e4fdd268cc8606d2c227784675ee6f2ae5d692c2da85bb1e5a4ff2e8f2e2bc1cdb2793fb7d0375ed7724f05ec0d460aecef7a36a9b26c474b2c86e17052574f9f6b32ec3ecef07dc6b4e84da38aed8d685bfb5967d16fa53d00b679f1e5f73293d9f1ae367ad0af3b289a303b5e0dc858e280f3163adb8f53221a8208e4f01c8e949eb6cff953b0594d2f278d541978d713135a393c1144d47ec09af690ff045daf9b62e135ac9b71cdbde1d4093714dfbd5c746ad88904758ede5fe4ae716ed45ef67b96eceee743aa79394ff6e2d342e68e", 0xee}], 0x7, &(0x7f0000001d40)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x8, 0x5, 0x14000000000000, 0x9, 0x4, 0x3, r2}}, @prinfo={0x18, 0x84, 0x5, {0x20}}], 0x48}, {&(0x7f0000001dc0)=@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x3f}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000001e00)="5991345d1cf052ddba53aa2559b467e274713694e00d28e9931e8c710f7e1c24185edefe670c1eff232a0aed57167f46235827b1516a5d7f7bf862cbbe92704be0c6bf4418183c40b97c858aaf9dfa", 0x4f}], 0x1, &(0x7f0000001ec0)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x19}}], 0x20, 0x810}, {&(0x7f0000001f00)=@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x33d2}, 0x1c, &(0x7f0000003340)=[{&(0x7f0000001f40)="286cf8136c287d7c0ac626b6970225e0bb6b2234e0d4014717e5f2f3214d7c5e520f89024abcd6a32b20ac666a5802bcc803f6fc8192572c81fb7f0873912d75363cf0dd418f0c302adb6c748a00c469c270be56b410af", 0x57}, {&(0x7f0000003000)="f54e64ff7b4dcb5c75dacf6fc8e9c98c02b4b5c908e802c71913c23de559df75eef38d8190a9ea2c880cfdf4375bbf1bff18c2bc115739d0f67c8739900f0295510c4982d6e72766e1222c426ef2b78078ef802cd37cfc6e96", 0x59}, {&(0x7f0000003080)="104b46b238a4e0937c623df782b2326226172e171e46cc1f83505827ee6ca448972ee95618f3b9aa627dbc4277eb523919140d13970f8f3b1be48a2d67e498ffdff0a317d35dbfe4508f322524dd4ad73bc9de2212eea71bafa6ebf66b3bc631507d6c52faca611c469707839056cd036a8c6f7314d5c6c7fc58615c1cae83f3dbd4c14c310a7f9014dbc6d71bbe7f8de970799ad7fb34cfff55656f5bc4470019b479dc35710f2a57b156cf719c871f2d0cc0b4fa230e3ee81761c6f521e24c44", 0xc1}, {&(0x7f0000003180)="2d136a9d35f3f3c9cc7090b098f7ce99dd5477058fd0ec524d", 0x19}, {&(0x7f00000031c0)="47da982667e273da08f8d522cd4a5b18e52c07442ecadfdb61cd2c3ccab0274750871964a0f99ba6730592bc1c33bbf1d1afb5ce0b0c17f0b30d3b583ee8dcf2de0950b910b7ab78a4f7840dc3e67747fdd8a5b41f3b33d34664d0bc312425ec5d89cdf92136fc2b2e1cac2b63a6517f4277fd46fcc216f687cad2a8a6b26b483571888c333ba28de609e76e395c414c0286766896a992b447e6a7f635012893f5116141fbe4d213929d88d1ddc501045498089e8503890e771ea7ab6b046a2300f5bab334381a6556c1411dad8ddc53d8b429973083a35c27a72d7d91113a93d167f32f53d899ed162f8c6476b3d67f232d091b", 0xf4}, {&(0x7f00000032c0)="4ec0d0078df5af92cf678d312a4ffa1bd9d37f7820fe61898ad2d28969a55692bee04f93f9998c90bb1a6f993db73288c02d406049790727260217c04f022d2dfc4f5c3c0d", 0x45}], 0x6, 0x0, 0x0, 0x20000004}, {&(0x7f00000033c0)=@in6={0xa, 0x4e21, 0x7, @empty, 0x2}, 0x1c, &(0x7f0000003580)=[{&(0x7f0000003400)}, {&(0x7f0000003440)="6008db4793dcf3cf3768b5b6b58d401dc83ab8e3970547199ff8c0b0a1aeebab5af02827d13cac4053c244f93566f68a042c0fa029649dab5c89b7", 0x3b}, {&(0x7f0000003480)="816fad6959409527c8e6949ab45fbeaf9c4b5ea9636339aded7bcc0e266f5592f4624eae8213ff44a999033388abb5596049f3c8aedad090e1b5fb3bbe98d64726c18106682d1418c9a285283296e92b4e", 0x51}, {&(0x7f0000003500)="6e3f3400226708963bf363a268ad60b41388eec192625973fe01cb675350cd51e5e353ccca504ff476a1a3e9d2160da27ece856ebd4ed1d3ec3de2818c03ce0aa7444f68fd2c423a9ca6fd6c2dabce6b2878ab40fd48084e5b3e693041979a854f2fd7472f74fe67acdd2eec03f8ff9b4e21f133245eb8c388", 0x79}], 0x4, &(0x7f00000036c0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffc0, 0xfffffffffffffffa, 0x20a, 0x7, 0x7, 0x4, 0x0, 0xa011, r3}}, @authinfo={0x18, 0x84, 0x6, {0xe550}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x2, 0x1, r4}}], 0x80, 0x40044}], 0x6, 0x4000) 2018/05/02 05:37:28 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x102, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x3, 0x8, "63f33664e932a8369047de8698764439d9e4b2c623490352da3ef7f1ff8384eb916891ccb548d013e85f49c65fb2467f93d382ef7ec215fdc2d8272897312375", "1cc1a7f702570507ec883825500a7b833b3d3202040f12326ef241f7ff890017", [0x3, 0x5]}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)=0x1) flistxattr(r1, &(0x7f0000000340)=""/233, 0xe9) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3ff, 0x20000) getdents(r2, &(0x7f0000000180)=""/224, 0xe0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x8000, 0x10) 2018/05/02 05:37:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/02 05:37:28 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0xf0010, r0, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) recvmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/124, 0x7c}], 0x1, &(0x7f0000000200)=""/4096, 0x1000, 0x7}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYPTR], 0x8) write$rdma_cm(r1, &(0x7f0000004580)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"de3b68c49c63b5b6bb33646bb0b6994b"}}, @ib={0x1b, 0x0, 0x0, {"94934f834e17370bbf77e631546ad39a"}}}}, 0x118) 2018/05/02 05:37:28 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x2000000000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfff, 0xa84d, 0x0, 0x8, 0x43}, 0x14) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x191) r2 = socket$netlink(0x10, 0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f00001bbfd2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x81c, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000000440)) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00'}) accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x80000) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000540)={'teql0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006500)={'veth0_to_team\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006540)={'tunl0\x00'}) accept$packet(r0, &(0x7f00000065c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006600)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006640)={{{@in, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000006740)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000006780)={@remote}, &(0x7f00000067c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a900)={0x0, @broadcast, @rand_addr}, &(0x7f000000a940)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a980)={0x0, @remote, @local}, &(0x7f000000a9c0)=0xc) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000aa40)=0xffb6) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000aa80), &(0x7f000000aac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ab00)={'vcan0\x00'}) accept4$packet(r0, &(0x7f000000ab40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000ab80)=0x14, 0x800) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000000ac00)=@req={0x28, &(0x7f000000abc0)={'ip6tnl0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x2}}}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000ac40)={'team0\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000ac80)={0x0, @local, @local}, &(0x7f000000acc0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000ad00), &(0x7f000000ad40)=0x14) accept4$packet(r0, &(0x7f000000ad80), &(0x7f000000adc0)=0x14, 0x800) 2018/05/02 05:37:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = getpgrp(0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000000000)) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) 2018/05/02 05:37:29 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000006c0)=@ethtool_cmd={0x26, 0x80}}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000080)={0x3, 0x6, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0\x00', 0x8000}) 2018/05/02 05:37:29 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r1, r1, 0x0, 0x5) sendfile(r0, r1, &(0x7f0000493000), 0x7) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f00000001c0)=""/215, &(0x7f00000002c0)=0xd7) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0xe5) 2018/05/02 05:37:29 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x101000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) 2018/05/02 05:37:29 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x6) exit_group(0xa0) 2018/05/02 05:37:29 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000475ff9)="ffffffff", 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="a2569bef40007aa8d85c629417cd4f7b19bb24031c7244f1e990f4ddad8ffda6393912c5d00731e03ef692a6ec71f03fe70f57be8f3234f818338da842cf05c1b8111114231d3888b46a530964ac841c415cb39235147b2cb8f28f0ee8639a93f89ad2067a459602db", 0x69, 0xfffffffffffffff8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x6000, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000240)={0x6, 0xa5, "976728fca244b18e9d0e36fa62bca993e7fe2587ae873d1bc3642cda5b5d9c84ceddb61cd9d761bad7c0b9c319502d85ab552564896f34470328657eae6d1df6caab8a765517950e7d219bcc53fd88a7e017a034efc52185883bbc24a87ff223386d7b4cd30be23e52ba8f384f0237a4c8d8e9e6d0c6d4aed25922683a4804b0073f6aa5bb7b31fb43193016aeba6691f404b71edb2a8fdce049c887a5ec3df8abdcc49e71"}) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/154, 0x9a) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 2018/05/02 05:37:29 executing program 0: mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x440, 0x0) fstatfs(r0, &(0x7f0000000180)=""/140) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x4000) ftruncate(r1, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) r3 = geteuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fsetxattr(r2, &(0x7f0000000280)=@random={'user.', '/dev/random\x00'}, &(0x7f00000002c0)='\x00', 0x1, 0x2) syz_fuse_mount(&(0x7f0000000040)='./bus\x00', 0x2000, r3, r4, 0xffffffffffffff7f, 0x4) clock_getres(0x0, &(0x7f0000003ff0)) umount2(&(0x7f0000000000)='./file0\x00', 0xf) 2018/05/02 05:37:29 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0xeb, 0x8, 0x100, 0x4, 0x7, 0x7fffffff, 0x1000, 0x0}, &(0x7f0000000100)=0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score_adj\x00') lseek(r3, 0xfffffffffffffffe, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="6d0000001d209ab88ebdb0e741bbe647f7e06d521606094676e9d05d3c28a06712143d1db59ff7fa4317b62ac2ba955dc1b6d5bef54f038b22d2dc67ef0e1cf833ff781791ee9b1c37341a655e2dafce3257e17bfdfdadd52904ec9b7de0425a463f107e633fdd86f38a9ba080"], &(0x7f0000000240)=0x75) clock_nanosleep(0xb624987799810159, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000443000)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x5}, 0x8) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/05/02 05:37:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x18000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 05:37:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000280)}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x206000, 0x30) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xb, 0xd1a8, 0x0, 0x4, 0x3, 0x3e, 0x7, 0x94, 0x38, 0xed, 0xbd3, 0x7ffffffe, 0x20, 0x2, 0x3, 0x7, 0x5}, [{0x7, 0x8, 0xfffffffffffffff7, 0x8, 0x0, 0x3, 0x48, 0x401}], "ba486b70e9b43418e4289e8a2530e3c75e2a51c82f4d3f608de5c20f2a43569e05c9a0003cc3e70c986e093f6a0b58c97b9722353558f8674929196b527b8c372914f9077eb89fe5cfca9bc30dcc4003408a", [[]]}, 0x1aa) mq_timedsend(r1, &(0x7f0000000080)="abc62f96f2765ce2d6ae245db1adaabf0dd3d600e3e195faff6d2a977c478c894402c44c71d15740704d518f1ed53ab8132525d5c9b1b84fa2b7750f14840afc53a9ed7635918c491d206facf490213f192ff97c72b92c3f16ef13d5eecacbc25085bf6fe1da52cf31e88c925193016681bf218d41122289f0e42af2b6c660c05142fc1c4fc1", 0x86, 0x3, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='hfsplus\x00', 0x1001820, &(0x7f0000000400)="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") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000015c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001bc0)=0x0) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) r10 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001d40)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001e40)=0xe8) getresgid(&(0x7f0000001e80), &(0x7f0000001ec0)=0x0, &(0x7f0000001f00)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f40)={0x0}, &(0x7f0000001f80)=0xc) fstat(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000020c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002100)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002200)=0xe8) stat(&(0x7f0000002240)='./file1\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000023c0)={&(0x7f0000001400)=@kern={0x10, 0x0, 0x0, 0x2478188c3b02cffd}, 0xc, &(0x7f0000001b80)=[{&(0x7f0000001680)={0x40c, 0x41, 0x2, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x140, 0x4d, [@typed={0xc, 0x14, @u64=0x4}, @generic="3cc6c063013eaaac7e7fe6c788aa1bc73914cca97d3ca43c67ff33c86a", @generic="addd65c2307de545eb2cc4d9895c1b0931343317806d55a9dae285686046d157df9d", @generic="8485a6a8db62f0", @generic="0497ec42482837deedfc21cfd8fabd18b82b588fd80d0ff7d5442ee0fa1ab22a49f58e5f295ba0717c797d16fcf8d35945fdcc9b5bad037a7b18a6b7a50f1e3729574d3102817a6232a8dfb8004e6adbac13633fea73bb2bc061788bb1acc3b4e79aed3b0fb3022169b7b7020035804e063bc47c4f13d21a3f62fb08799587b0a7625c9be847cca01dc9407d0d7cf6f487114774507f51c3aaab297c0e428505c954f167d56e8558048426273d8b9f2dc931a5ba2f8bad49afc740f54b63b2ee246af5da1c62eea9d55cec6474ca21e0faddac02338c6c1227d396f78ef5236b609626736be1b3"]}, @nested={0x134, 0x2a, [@generic="71aef061dc50b19eed90a9758d0a112ca4e72b4a4a51869a36926be4a53d4bcce1ee94bc24a63a24a7f2b35fb56f3617c5d241bb4cb2389c3822118dca3859f508d441e7ee9d17aa60428d224f80fac07e45e24eab5697e4b2727a9da13d921ee3a52785d5", @generic="e3c918042178c0bd04a7ef5cd3c5d4d626c2f2cf922ffd543b66313da47943f50ead6fc80d999b987b7887836cdd82b2d1962ceac547c3d4b9f9c6963d020dcebfbe20a30ae53f0ddf2447d9be90d09e4b355fd3978dc883fc16beae806980074f675749b2d23475b803745b5839c91d99ae56e93f6c66495d82916bf6fc191a9abd65290962c7d287037390c343a50733ef648024522dab24db7811d3ab7e24d6465a6cd84be89ee07e4213724b9375521f112090ab46d7ec07e869f5f6cf0580fe1a15ff6c7660998a6b"]}, @nested={0xb0, 0x61, [@typed={0xc, 0x15, @u64=0x4}, @typed={0x8, 0x41, @str='\\\x00'}, @generic="44204d67d451fe7246a3fb2385a5d47e602bce5f64c2bd4c9bbcc3d61ddaa3194dddb5fe53a90902b621dda5fadb248cb465c2d1ae20f3c10c0aa5422252966734d6268afee8f6286976a54a21ef9f1006bc7a41f970abec86bf0c8b7eb7f9a24cc99802057ff1492afce122887f28b6be0cc9c0cfe920370a509cd797b90df8f207164676979cc5251243dd9ae7cfc3e546c95e0c13c559"]}, @generic="5c1d91730f47d783c5536defce844131ea85eda71f13fa4afe6ad72fa54b13d1fa9aa27d8e59100aef5d2212d46a9e83c40eb4153cb10969d7", @nested={0x78, 0x7e, [@generic="2363cd16d8e38934a331e6658077ed6d4387e869b7f11973621e3d0e37c0ca38dc3b19823100ef366589d93e31de04d2047f706b97b95aec3505b287a060d172b56cf5e8f2059ee764", @typed={0x8, 0x77, @pid=r3}, @typed={0x8, 0x20, @uid=r4}, @generic="82b62e414f01243c8fb69fc42e", @typed={0xc, 0x43, @str='hfsplus\x00'}]}, @typed={0x4, 0x7f}, @nested={0x20, 0x31, [@typed={0x8, 0x5f, @uid=r5}, @typed={0x14, 0x5b, @ipv6}]}]}, 0x40c}, {&(0x7f0000001b40)={0x18, 0x23, 0x100, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x2a, @uid=r6}]}, 0x18}], 0x2, &(0x7f0000002300)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc0, 0x4048010}, 0x80) 2018/05/02 05:37:29 executing program 1: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x21) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0xffffffff, 0x80000000, 0xfffffffffffffffb, 0x81, 0xfd, 0xfff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) getpriority(0x0, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockname$netrom(r1, &(0x7f0000000340)=@full, &(0x7f00000002c0)=0x48) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="220226bd7000ffdbdf250e00000038522e5bd198528f80ee8800010008000b007369700008000500020000000800020062018000000000000001000000000000000000000000000108000800c42700000800050036e30000"], 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x2404c000) 2018/05/02 05:37:29 executing program 6: unshare(0x60000000) r0 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x9, 0x800) mkdirat$cgroup(r0, &(0x7f0000000380)='syz0\x00', 0x1ff) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) timer_create(0x0, &(0x7f0000000240)={0x0, 0x29, 0x1}, &(0x7f00000002c0)=0x0) r7 = getpgrp(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000300)={0x1, 0x3, 0x8, 0x9, r7}) timer_delete(r6) sendmsg$nl_route(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000001040000748d20ab4aa08419660f", @ANYRES32=r5, @ANYBLOB="1400020000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/02 05:37:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000000)=""/37) 2018/05/02 05:37:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') pread64(r0, &(0x7f0000000100)=""/242, 0xfffffff6, 0x0) pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x100000) 2018/05/02 05:37:29 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x20a03, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0x2d, 0xb8, &(0x7f0000000300)="a74339d9c6ac351e034cc43130f13ab6979e71c34ba514688c33542a4814cfb7d6bcda173daf1678d41204bb07", &(0x7f0000000340)=""/184, 0x800, 0x80000000}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400000, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r2, r1}) accept4$inet6(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x800) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140)) 2018/05/02 05:37:29 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x4, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="2200000015000701000003f400010004020800000100004009000100000100000115", 0x22) 2018/05/02 05:37:29 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept(r0, 0x0, &(0x7f0000000080)) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)=0x1) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={"7665746830000000000020649d00", {0x2, 0x4e24, @rand_addr=0x3ff}}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000140)="f0f720985fe1c0ed2b3e8441b322e7bcc8de86bf46f2f2ae965e6e71081f08611f464478", 0x24}], 0x1) 2018/05/02 05:37:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) r1 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x0, 0x444400) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000440)="a2dcf2586e0ce4a853df3d77bf2d0d11b124f5fb99c517fc", 0x18}, {&(0x7f0000000480)="063fd5f6a57a1e79978578e4933cc0161f1ea1e7d86a115ec75154b934c98eb899377e4a7a7cdc931ace974dc9090f74238c97f935baa1942ba5783fae1a723f900479688b76665500d21e48be262bd6", 0x50}, {&(0x7f0000000600)="f2e17bb89b16a4ebb82105ff53f5586db94cfaf4315a8d46551212fde3e48179536b2ee604f59ffed3af14255fa9a0d08e52f6d2066aad0757e6001e1bf1935005e37b200f27067f8535927f848571b95d266ba05c5fc822d790cb44d2a45fbc29bd9e2ea7ebbf9a6f07e0442a63a57083409357dc9ab57fa51a088f960f6abb9ecf7307c80614b7d66a4fa5996a927783020e6e3b44d7729ad0dd2deb79fbf9bbd0ce90fd09c97cd3fbfadcc902915607b5fe73464d64da", 0xb8}], 0x3) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000000500)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9cef277dd14624bd49321e94eea304c011fcedefbcfe4f1a3c595c1965e26146300eb01000000010000002b973a941e859bea9425cb4ee33583aef14389e7067bff54ab1c1209a1f3e8853cef39fc7d552a06c72618a0da9f7c27df5519a924c8a89302f897bc8aab19d1531c27cb5f3cbe48a7ffb4380b", 0xec, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmsg(r2, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/36, 0x24}], 0x1, &(0x7f0000000e00)=""/63, 0x3f}, 0x0) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/236, 0xec}], 0x1, &(0x7f0000000400)=""/58, 0x3a}, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) accept4$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x800) 2018/05/02 05:37:29 executing program 0: mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x440, 0x0) fstatfs(r0, &(0x7f0000000180)=""/140) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x4000) ftruncate(r1, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) r3 = geteuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fsetxattr(r2, &(0x7f0000000280)=@random={'user.', '/dev/random\x00'}, &(0x7f00000002c0)='\x00', 0x1, 0x2) syz_fuse_mount(&(0x7f0000000040)='./bus\x00', 0x2000, r3, r4, 0xffffffffffffff7f, 0x4) clock_getres(0x0, &(0x7f0000003ff0)) umount2(&(0x7f0000000000)='./file0\x00', 0xf) [ 97.575907] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 97.581290] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 05:37:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_tables_names\x00') setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) 2018/05/02 05:37:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x8, 0xffffffffffffffff, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x2, 0x5, 0x8001, 0x100, 0x7, 0xe4}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/171) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/05/02 05:37:29 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x24000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x8d) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1b, 0xa, &(0x7f0000000040)=@raw=[@ldst={0x2, 0x2, 0x1, 0x1, 0x7, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x3c}, @map={0x18, 0x8, 0x1, 0x0, r0}, @generic={0x80000001, 0x0, 0x5, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80}], &(0x7f00000000c0)='GPL\x00', 0x2c, 0x72, &(0x7f0000000340)=""/114, 0x41000, 0x1}, 0x48) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x100, 0xffff}, &(0x7f0000000180)=0xc) 2018/05/02 05:37:29 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x39e, &(0x7f0000001a40), 0x1c, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/05/02 05:37:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) setsockopt$sock_int(r0, 0x1, 0x80000000000020, &(0x7f0000c3b000), 0x2be) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000700)={0xff, 0xa7de, 0x3, 0x2, 0x89e3, 0x42, 0x8ddd, 0x3, r2}, 0x20) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x642, 0x11b) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0xffffffffffffff21) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000001c0)=@buf={0x7c, &(0x7f0000000140)="bc39d48fbde16a2b6bc343a30c121a3bed86f7df7fd7e5e79a47238b96a43224ca3b6454fac896b45fa73440bf68b7b9f344a3286afe984413bd4683abfc9d70b8a8ccf896b5efa9eb7249df8bcd1850fecb838452dc089249b00b52d32e180ad00671304fe70eed5680fe25e3dc2219d4ffd00d6a211ae365fbba17"}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000580)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x5, 0x4e24, 0x8fc, 0xa, 0x80, 0xa0, 0x3b, r4, r5}, {0x7ff, 0x6, 0x4, 0x2, 0x7, 0x7ff, 0x0, 0x637c}, {0x0, 0x9e38, 0x5, 0x400}, 0xffffffff00000000, 0x6e6bc0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x3502, 0x2, 0x0, 0x5, 0x0, 0x8, 0x3}}, 0xe8) accept4(r3, 0x0, &(0x7f0000000040), 0x80000) socket(0x2, 0x800, 0x8) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000080)=""/66, &(0x7f0000000100)=0x42) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000740)={0x7, 0x6, 0x3, 0x20, 0x800, 0x8, 0x6, 0xcf00, 0x8, 0x0, 0x7, 0x3ff}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000240)={0x0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) 2018/05/02 05:37:29 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x226600) bind$llc(r0, &(0x7f0000000080)={0x1a, 0xfffe, 0x400, 0x100, 0x101, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/05/02 05:37:29 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x2, 0x0, 0x6, 0x0, 0x19, r1, 0x8001}, 0x2c) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) finit_module(r1, &(0x7f0000000000)='task\x00', 0x1) 2018/05/02 05:37:29 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x2f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) [ 98.070646] device lo entered promiscuous mode 2018/05/02 05:37:30 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x80, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101402, 0x0) poll(&(0x7f0000000140)=[{r3, 0x21}, {r1, 0x4000}, {r0, 0x1000}, {r0, 0x4004}, {r1, 0x4000}, {r2, 0x10}, {r1}, {r0, 0x18}, {r2, 0x40}], 0x9, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/47) getsockopt$inet_int(r0, 0x10d, 0x4000000fe, &(0x7f0000000100), &(0x7f0000000040)=0x4) [ 98.123517] device lo entered promiscuous mode 2018/05/02 05:37:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0x792, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/02 05:37:30 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@join_ip_mcast={0x10, 0x30, 0x3, {&(0x7f0000000040), 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x38) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/net\x00') 2018/05/02 05:37:30 executing program 1: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000008000000000e77aa076b41c59452bf50403d506009d0008410000eb01"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffff1d54, 0x400980) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0xffffffff80000001, 0x2, 'client0\x00', 0x2, "a7c2f1f004306cf4", "4c26ae304a290c6ef6993cd5078999ecf9987fd58282535976b11876cfc7fe74", 0x10000000000000, 0x9}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x60}, &(0x7f00000002c0)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000340)=0x6, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000003c0)=r3) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000000)={r2, 0x2af4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000300)={r2, 0x61}, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)=""/255, &(0x7f0000000240)=0xff) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/02 05:37:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x7472}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/05/02 05:37:30 executing program 6: r0 = socket$inet6(0xa, 0xe, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x2) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="2000020000000000"], 0x8) 2018/05/02 05:37:30 executing program 7: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/147, 0x93}, {&(0x7f0000000400)=""/99, 0x63}], 0x6, &(0x7f0000000500)=""/29, 0x1d, 0xd75}, 0x40000000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000580)={{0x89e4, 0x1, 0x40, 0x3ff, 0x79, 0x200}, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x6, @local={0xac, 0x14, 0x14, 0xaa}}, 0x98) 2018/05/02 05:37:30 executing program 4: io_setup(0x5, &(0x7f0000000100)=0x0) r1 = semget$private(0x0, 0x7, 0x14) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000000140)=""/4096) io_submit(r0, 0x0, &(0x7f0000000a40)) 2018/05/02 05:37:30 executing program 3: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) lseek(r0, 0x0, 0x2) r1 = gettid() r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_open_procfs(r1, &(0x7f0000000400)='children\x00') lseek(r3, 0x4000000000000, 0x0) 2018/05/02 05:37:30 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x9, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x1b, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080), 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x8, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x1f, 0x20000) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) fgetxattr(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=""/151, 0x97) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001200)={0x7fffffff, 0x2, 0x13c1, 0x10, &(0x7f0000000100)=""/16, 0x8d, &(0x7f0000000140)=""/141, 0x1000, &(0x7f0000001240)=""/4096}) 2018/05/02 05:37:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x80000020012, r1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b80)=0x0) getresuid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) r4 = getgid() r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c80)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000d80)=0xe8) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000e80)=0x0) fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0xc) r11 = getpgid(0x0) r12 = getuid() getgroups(0x6, &(0x7f0000000fc0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000012c0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="2c5b48a92a4a4cdfb33b62f3a7458dbfc189cd43de9e8de484e81b5c8c97d87df93d81f9384c6b5cfed7151aa31413581e4c", 0x32}, {&(0x7f0000000140)="83b3725762d04f450ea2afc29c72e904d4398ab0df3717c1a048387ac0a9b862ad85865e8f787179779984c656bca1f293f89a99f08c140a082ba05c539af049db476e5d7b0d9708a4b7ee7a3417e922f86856cba0fa27020d8a26046c12698c80871fcf2f1f4afbd695131af4ed1284af3d3ea3122e71f2ede74c380cabf4dbb07a8984cb480ee118", 0x89}, {&(0x7f0000000380)="84a7cf6339a355b527cf6c1a63a4b32fe9da3f1719530607e80291873d8e9a744ca7cf74ff07b90b20c7fd8da5274450b1be8491678990a1cd6b1157ecc27b45ae074183d8cee122f14005a66cd5ed02ca2ddb30d56269013fbeef3a9b53f50c34b65787e8d686607fd488188751f2469dc920ecb1446158da539814eb212cae0052b7cbc50c0606ccce14e9c514d5a0240650fe357c03d8a0b3293e8cc00e13ef4198db4f98aa094f5efb71b84c1117a13829ee6ed8ba63f22a85bf6fc03adf4cf07d5581e4a2defad91bbb7c8fa8b633bc4c2c873da16749b8fef6ffb647b779e033096f6dc40e08a9992d27e0", 0xee}, {&(0x7f0000000200)="c9f3e16c5248dfde261eb3a4260f472d78ee11afcaaf3d1868305af1cd15c24f766fc0fe50bc73fbd385cee84e82f421cf0d195ac392fcd1f39ad50e0768779c4f39b5c663269c58bccc5f90224e165254e5473c6d392a865b601bc9d9c873adc21815823f544004f215fc19190aad3a4a2aca1f310794e766", 0x79}], 0x4, &(0x7f0000000300)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}], 0x20, 0x4000}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000500)="ab6a489c27a92ee10242e17daad8e1e59b6d2428a983b63808cd7f4ffa2880c9e28bdc161de5d14dced5780fdcbaee268f8e377958fd4f248e11dfb92226bb441761ca409f6384", 0x47}, {&(0x7f0000000580)}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000680)="5000c1c8514680d0bf9747eec277239895b6f5f3239e801a12a5c06594cf8694d3ff4ae378cfb232bead52afa38012df5a8a111d9b9476c7639585043d838d58e2f6b8133e9cceacd1f5d9a9f98de176a5db4ab2cb0113e4d0e59d7c91903d4b3976a164406bea3d517d099b4e5e00da23ede8c3af51a36ffde2c3b6f754917c4e25940968d35f2f5fbdcd3a97158942e372370e7ceaf7d44cf8644d7a532dc6134940e0a83d", 0xa6}, {&(0x7f0000000740)="968a7bfdeaf8f5ab19e7d06e14177c9f89e92574900a84655679ba04d7dc72cb947f70b802", 0x25}, {&(0x7f0000000780)="b0245d918108a07a16b271dbdd81852c00f7b3404fa563175001aaef96c15732cb6b6687131e6bf9de2bc08f32d4e5b564a614de3b24c955b4ef769fbf6371a4a3dbcd0499680570be5c7fa55bdd0310fee82e61ff438199f2d25eb6d806ccf87403acbaadd6a35472a27fe731fb94fe67603f2df01774b03144f33e3b37fad0bae020971f5cf79ac5ac873c9022d9c1eae6129f59bb749b410cb1b316458571a99e8255808b5e1f", 0xa8}, {&(0x7f0000000840)="61c436133d70afa4d22a002bdfac953c12a4132c67158fcc0b9990ddeda2477ee1b1ee09a42ee406766e090217bf06dbb570009db409f32939e5999d759c6f47e4a0cd51cf403219531156c975324679515dd336a81f06a4aababef6ecd88be49f2dab03", 0x64}, {&(0x7f00000008c0)}, {&(0x7f0000000900)="2cf179e755b0e4e08c9f883bd3996e87cc3bb6303d547b86aee32a07db088f0b38ae327e670821885aa29275b663603d87f97aa948f1ff37a5aea88ce3c09ecc5c96e725441b8da42ecc73305612ecb8d654f18d7bfaf2ef228344e9e5861b9abef1d10fa0e3f4d526537b309474053f95962732e29d11fc6332a98fdda021baa1e8e966ddc8595cf376fe07457257a1dc06c3f73c8fade6cd1648e6cb1a45a9e865ce4f3e90dd3cb61068b7251cca3ab6efc595a2a7102bc216e197babff885841ed82cac9a733d578baa7cea1bd3bf50293a0b16fc90eb79310291db004269cb", 0xe1}, {&(0x7f0000000a00)="0587b3eeed5180ef2c51a9631f0116c0a86de42f283c085427c7256e2c38b42292561c3849", 0x25}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40), 0x0, &(0x7f00000011c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xe8, 0x4000014}], 0x4, 0x4044080) 2018/05/02 05:37:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x80014) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x400}, &(0x7f0000000340)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000004200ff020000000000000000000000009661d6e85c6b1b605df0e085dab33064816bf06eb5019426f2f2de8128c1e113a739b53c9a444714ba60a27de621659da6464c0c6e16be307c3f34998a49bcca1d30a1be2d68668ed3f6b5bd0b0684e9455fdda5f9bfb5dc7a9dff419ad1b9121d860f779b66668fc7edb5d74863e5ccbe822f270ee411cea9599b1f6eb5143968d126f0d6639297c05a0cf5b18208f5c26cb76635043ad534447778de37b433e36f82b69ebcb2d9ea6332b6"], 0x1}, 0x1}, 0x0) pipe(&(0x7f00000001c0)) getsockname$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/02 05:37:30 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) setrlimit(0x1000000000000007, &(0x7f000068d000)) socket$kcm(0x29, 0x5, 0x0) 2018/05/02 05:37:30 executing program 4: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x4, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x40, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000002c0)={0xe5, 0x778, 0x80, "125ca024f54aa97c4dd316d59af3d55d6ec373ce7aa0e5cad1dda7154214efc151fbba2b4b966bf813bde4330371724f528abf4122dab0b40d538c0a795a56cae59c5b922e0c8e61211a7486f5fb0e01eb8a8665c86723d0cebbb2b3a78c1fcdd7aebc7fb3e09aadeeee2625594385de1cd6936a6cc11b0e72fb32d60b97b8931ec368c1f55fed8b74a3d34d360197293f979ad4e25712ba1d7570bfc9295574fd6138632025294692bc71a229a7c82db830c0bf3a99a9e5add86a74fe5311ccb9ccdb0429761222edb9f5330b5bd543d6bdc110ebbdc3ef2e54d6ec4f00b56a1cb77093c0"}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000003c0)=""/75) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/226) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000e00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) 2018/05/02 05:37:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000003000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/05/02 05:37:30 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/217, 0xd9}, {&(0x7f0000000440)=""/200, 0xc8}], 0x4, &(0x7f0000000540)=""/116, 0x74, 0x2}, 0x5}, {{&(0x7f00000005c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000000640)=""/222, 0xde}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000002740)=""/187, 0xbb}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/142, 0x8e}, {&(0x7f00000038c0)=""/218, 0xda}, {&(0x7f00000039c0)=""/6, 0x6}, {&(0x7f0000003a00)=""/235, 0xeb}], 0xa, &(0x7f0000003bc0)=""/24, 0x18, 0x2}, 0x3}, {{&(0x7f0000003c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000003c80)=""/118, 0x76}, {&(0x7f0000003d00)=""/12, 0xc}, {&(0x7f0000003d40)=""/190, 0xbe}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/196, 0xc4}], 0x5, &(0x7f0000004f80)=""/192, 0xc0, 0x1c}, 0x9}, {{&(0x7f0000005040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000051c0)=[{&(0x7f00000050c0)=""/61, 0x3d}, {&(0x7f0000005100)=""/192, 0xc0}], 0x2, &(0x7f0000005200)=""/7, 0x7}, 0x3}, {{&(0x7f0000005240)=@sco, 0x80, &(0x7f0000005540)=[{&(0x7f00000052c0)=""/222, 0xde}, {&(0x7f00000053c0)=""/60, 0x3c}, {&(0x7f0000005400)=""/229, 0xe5}, {&(0x7f0000005500)=""/15, 0xf}], 0x4, &(0x7f0000005580)=""/4096, 0x1000, 0x7}, 0x400}], 0x5, 0x2, &(0x7f00000066c0)={0x0, 0x989680}) sendmsg$nl_crypto(r0, &(0x7f0000006880)={&(0x7f0000006700)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000006840)={&(0x7f0000006740)=@alg={0xf0, 0x10, 0x18, 0x70bd2a, 0x25dfdbfc, {{'sha3-512-generic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x20}, {0x8, 0x1, 0x8000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000804}, 0x4000000) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/05/02 05:37:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200000000000000b}, &(0x7f0000000180)=0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x5, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x7ff}}, 0x1, 0xa, [{{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, {{0xa, 0x4e22, 0x101, @empty, 0x100000000}}, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e23, 0x9, @empty, 0x1}}, {{0xa, 0x4e21, 0x7, @empty, 0x3}}, {{0xa, 0x4e23, 0x4, @empty, 0x800}}, {{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, {{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0xfffffffffffffffb}}]}, 0x590) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/02 05:37:30 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080), 0x1) r1 = add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="04", 0x1, 0xfffffffffffffffd) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001980)={0x0, 0xff9}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002240)={0x0, 0x3ff, 0xf30}, &(0x7f0000002280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000022c0)={0x8, 0x0, 0x3, 0x80, 0x0}, &(0x7f0000002300)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003680)={0x0, 0x400, 0x1}, &(0x7f00000036c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003700)={0x0, 0xfffffffffffffffb}, &(0x7f0000003740)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003780)=@sack_info={0x0, 0x91e, 0x800}, &(0x7f00000037c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003800)={0x0, 0xeb, "13e45421dac8affdbf8d620da8e3acbb71e7bfaed899e7dd11c91656cfc553cd3af0d29840c4c36da9bff95a4852423e2de0735795a6444343f7c5531d5015e664cbeff9a629a95154e7a230443dee01c1a0cc3a8b070499e338051bb30b2e75a471e3a6de0b6532855e32bfb763b3ad60bb67cb214d625a10f7fe4442dd235e7ef8c94282e72c31ca02e8e63a1262d7f137d9ad7a996fcb384aed7b46bc13661ab1d31a8a4164144d6da4ae85b58c2f8a83e92de0a20493eb2c0b09555f019a374b0774888d24240aa9ccc743ceed380947967ea99d5931aa73be8083c1af9d4054cf9eca5616b8658468"}, &(0x7f0000003900)=0xf3) sendmmsg$inet_sctp(r0, &(0x7f0000003a80)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000000100)="9323931efbb6a12b565101f31367d1051ada588e7d8bca352b5f1c9b76f406ff725d92bc00a93d7f70cf505bb37eb74db28cb370be5162134f10e81de3f6e6fe8568d853d90f71ed02824f6250edc79ecb9cdc7623f2b9798820781e4cecb6ba6f84af3276455c2d5eadd0704aa7fff172742fb0e4d77db1b90b22c304f052422503eec09308c8bcd0fa9660ee58aa98af627d6896835db68624130d63a7ecb36c534306a7226593e780c752659af600bd5628e55e7d3b79d55803e5d2cde792f2a634", 0xc3}], 0x2, &(0x7f0000000240), 0x0, 0x11}, {&(0x7f0000000280)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f00000018c0)=[{&(0x7f00000002c0)="2cd39d63e3b5b972952b1ac3b643a458e9b7c4799a6b977a3b17fa8e529c0203dbda6291e6d01f0ac0ad69e78fa175a6a810cf8e967fd95ee9be5617e51dd6ded2cb1d7d1b6d7ba12f40ba1ff16c0ca1250e", 0x52}, {&(0x7f0000001400)="b3149069d3021f1bf3ffc0", 0xb}, {&(0x7f0000001440)="9e09c5fecaabd67fd7e7114b7c02f8ea45b3aa4fd61d542068d558dcc94ed9cf11896267599841bbce996f7408a711a1b656c8ba147c4f466044b46fa4b168bdbaf800ba04d24becadaf025bd5a20cbc5af35427cb7d9e64288352fd998c49a4b451e8eaa40d9e1f59fd63214a1daf90e6216a8370a7cf8005b900e72d2db2bcee5fe0906253d1b803bf73b749387ef6253bbadbc33b7ac3db85a48a9a16f9bf36b89058ff530ffe7f44e678c52e5ed9e2ac1c50d725951a2d2571b7269fac86f8aec1", 0xc3}, {&(0x7f0000001540)="4343c012b783c4321bd0f7db7e1a905a3fa69431862cfbbbd7c70529312e87c6a0da28bbcce4e4048890c18d9214c6f52c21f8439847f8ae0a11ede2ea2916783e5f119a2ec86e9af20a751c6f5f3b123ec21c248e59311419eae4b867e4a03c2a9517b38b6876d880ef0426628a567ac06946d6a8f2fdf2947246cc1573633109834fb8bed7716f4defe82e8a495b6e8389999e3963731a26051f0b6bdc720ac1639de9915ba5d7a9fd37a637a04a3a91d53deaf5d9da443dd72919079a88cf", 0xc0}, {&(0x7f0000001600)="89ef8a68335d738ae01b9c3050db0952c22a78ee239c21b630b0315e7de0b38ebce8de74641ea3dfb590304ff04758fda8ade2c14e0e488b146006c02ab37e1249878068775f48053f6d7976138c5b39437d68e06923af574acd3381ff63", 0x5e}, {&(0x7f0000001680)="3987d8bb290976e3feba1c23c2344a2a0ff6c7af30f757b5645ff076c98067c14c12074f8a9d", 0x26}, {&(0x7f00000016c0)="c9b25c8495adf279770c288164719dcee5d7ad56305b1cfe6f860b1efaa7bac2fab347fe637a9b14536ecb70854db653bb22a47df7d21befa900f69a5f0a93ba8037d8c988f49adc866ed4b1d73202108ef1f488130744036180af85df7512114ad3b6bab28f5fe1cc72426d25f3b1790fc0099efae27c4da3d6596ae28256de8d80e1c2ae041fa3becea4fa0de4c63144d91c56352326f500722dd4c3c6a8dd1023055829fb7f17b73f3bdc0ef167489307781bf3fee57756a511030c6cbed87236ca8a30d282ff1703876796a51105f39f4d0ad8675d133c02f02029a2a2a67c86870f443bddeb02bf2b63564002351ab74a", 0xf3}, {&(0x7f00000017c0)="164348aa53dc3f745e553197117b404def1682ef7183be7529498deb77738244d8f1b3", 0x23}, {&(0x7f0000001800)="8fedb3804295a963f13db17002b130f6b207d9d26ebfec2ce1cec40454c3d02052b0750ede77e14e366b7224f414", 0x2e}, {&(0x7f0000001840)="47ef48691b819c6a61ef41c653ab77b437424bca3c772dfe51309a51c96027f0d9e199f960f7cab2b857f6dd24779557dab946a6e3b59f724a6018bb4bc2234cc8", 0x41}], 0xa, &(0x7f0000001a00)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x18, 0x84, 0x0, {0x7c27, 0x0, 0x0, 0x4}}, @authinfo={0x18, 0x84, 0x6, {0x925}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x2, 0x7, r3}}, @authinfo={0x18, 0x84, 0x6, {0x6}}], 0x80, 0x1}, {&(0x7f0000001a80)=@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000001ac0)="eff7c999d4", 0x5}, {&(0x7f0000001b00)="8f81fa1fb8c54b063bbb7b13ebf68c152a4ebdea6a919ed1a6f4cc0160096fdafb1dbd2f88fa65ed870f9f123530f40ef91162", 0x33}, {&(0x7f0000001b40)="63dce4f1a1d9973b3808b1db104fb66d79094fa4020f2e64b997d082a7ccc442d6d2c400ecdae640273a90d28c505ce434f9eef69d3440cab89f359bb4e998214fda54818bb75039e7330ed48953bc5baa11b01cd192f278e560c86006fdfa9ed844f0423234abf5c31ae62761f03274d4836b7b398d940edd302e7d486c6b62a05457367f09bc0f4043bfb516", 0x8d}, {&(0x7f0000001c00)="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", 0xfc}, {&(0x7f0000001d00)="84e49860f184f288496ae4ff1a2559af76f8c6c854f72d902b3a618369fcfc67b71ad170a959815df195f6c3c21214d9623cd3735c182f37dfe88c6b81a905d3743b9a43edb5ab", 0x47}, {&(0x7f0000001d80)="cb6cf5680c779fa62e11e4f6d36af8608b10c874f070fa7087317c6601bd7e0cc455b710f3d96cdaf587d770ae838fa884babbcf4c9d79d022e3b2f8e654a8a88ef1042935d182f3865f02f8f0db20f618997a2ef4ed023aca4b1b2bff39eece324f65cdc02601cc678ffa25f807df", 0x6f}, {&(0x7f0000001e00)="66458ca617c32b5ed8ad4a2e8bd3e1c417c106409e4bf484e21d6931b9de89caa189e1754b385d658db1d631e3844f8a0e5969bab80b33284cadb10f9c3d4d677019c8dd957fed61a6c8ce2d0fe18357f1abf7b02764e0a63373b47310a9d8825117", 0x62}], 0x7}, {&(0x7f0000001f00)=@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x1c, &(0x7f0000002200)=[{&(0x7f0000001f40)="8cb609e65810a9ea73040bd71156dfd851bdccedc5bd9afff2723fd6dbee9a2435b47a7e0cafb51e22789cbdcab11aa9d92dc48b1a547f35c4d52b6ee62ae509a68f5083bd116e72617895ab5d5a13ef06fcc0975f4e5648ec29b344ed2199fda8608063215d8dde1037aa5c7cbb0806f24a3077f1a8377075d644ed8989822439dbe239c357f5f05733972908eb2326717faa0bc6f81cfd4746864e86201d101df98630fd38d63edc52544998cd09925e38a322c506f5e9915dbe2d89522f49ec2add2842a431ae9cb6088f7c9ec0c4009e9b221a1b12ceda6b5d35be4e4402fc9ec8504f3838e0cc1ee321", 0xec}, {&(0x7f0000002040)="8cba659e1259b2ea52f796a6c113582fb9ed90ef14443d58d3893ae86f3d4201c5c353b3ffe71d6419d97af077dab647c98c1bdef6d8b0da2f14477656d837cd738dac7e1e5e7e26d40ecd997063851ea8473a0568250e84507b9c7cf0fcde8f846667982446468023824cc4b4681eba734326e5", 0x74}, {&(0x7f00000020c0)="02e0f75c1c60644e87dbd644bb172cec588a69057eb765bb41738e73fe52d640406699a76ae55d7669f08a3fa3459f37f1d44bcf5d31281f007999a6b6190364c69544ba7617696a007e0771b9", 0x4d}, {&(0x7f0000002140)="7835276da8c0d0d8b44b91bee4b354503c9cf3fae2eccc280949b4516938bb5c2c8d106557af681d988aa197c8a3f2010267a7c2299205ca35e3097ccfd5de63df125679d72bc1a3c53f95a64698ee68b4e294609d2ff30b4ec52f619d72e079239ea6138b946d11bbebf4116201a11a6f01e542af5968521da28574d96d9e35e783a88a5778271d", 0x88}], 0x4, &(0x7f0000002340)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1a}}, @sndinfo={0x20, 0x84, 0x2, {0x8d6, 0xe, 0x5, 0xfac5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8009, 0x6, 0x20, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x81, 0xffff, 0x89f5, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x8, 0x20, 0x27, 0x7}}, @authinfo={0x18, 0x84, 0x6, {0xf993}}], 0x118, 0x1}, {&(0x7f0000002480)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000003640)=[{&(0x7f00000024c0)="28047e3b112dbad77ef1fbee2195a0f4794ec75008bcc8d054b0419dfd8d5aabb811019cc3358b14b41c1ab69e116be687717735ef8520bc8856765c4949fed8a6a62149deb35ac884ab297d4dc343f5ec20601b01e6e2bae4893de43b14e5d702d0c31c579ce270cae588fe33520d898bada3f6cb83853ab1276025336f0db0afac891694145f711b7725ee7efa4e14a3576d0ae8ed75e53b38d96e9232d325b560c9f33b10dd6ce29471fc5bfb40ed578f8689c3b343aa7af9914978e33262de37c8fe2781343ec7853645266ec8fec7960304240ca77e7bcf5516a723a21d0c7dd0e452e6f4cf525eeeb366929f1d557e224bb2c55d3f3e1a21d98354cf5e72d36051d4448785915526023555cd522ddb59ce78ae21b5ba6abe23f76b49f25db209237c96cd2d2804185f35872ef1745b04029e2bdc4d3e4621e4ec811ae8b65c4fda1502db9a93b418192288dea41e3f9589fec047ba66b49f35cb12f3a5925f00da3ea08df54679f74ea02608f6390471de8c5982241f234ddb1cd5d78262f84cd9dd4e2b10912a4e7eb07f5b4f33e6318a850aa175f4d7b09001baf9dd86aa141793cf48c439b036ab51a4714f35d3d148719200470469ec0dc21bfad3b257825935cd4f23944955c889b505326dd66d5e37c38fdeca45a0aa7492c9e5676858e2f5b8cb43dbf965a95a48729c4fdb729a429b463c7c9a50cb3ae0a708bdf9f4d3ae65e33a7023457d300fee4c0e450d89fba9068d0471c05357a5a964025cbf24105d818525739b77d58a37237da2cdff44011aceeab34cab85b935f7fabba902ca99b08057af5f7535438234827fb95e3b2dec71f0bd352255b5d107a99d7ba7b7b997c5ac61a2c0ca6c076df359af09960771e2a58816f4dbfad2c1083aa03413176d37403adaebec87bc5ef3da2e3c5efe0ab466078697c7af5802f55530103de0d226211e54fd5445b0e5fee6c516fe758a2c4d769572c0367c7420f9ef29e55302ca2d8d681f5fd0a48580564e4dddbb07014af56f89379765b5def7ed01739635ab55ef331fa5c3a76d3cd57240cf6a9d067bb567f7dc2e6d28fd18cfadaa200828d0ee97acc67acefe974382b786f1105d34016cbd606371cc83d643350b30e7ce123ab6e6c11fa470fb0660e330b8dcfd557b8a429a78a843a14e861fe539d06c2cd867b23d25d68b751d075bc727d8ee9b7889e2ca05a1f508e3d18da2c2b27dc716bf6a782208ffe3026cf455d86e512f6a85992b145f651ffd7d2c9f633499e6bee84c7b0aec461d0c3d3f60ef65ab7d621ec76d077073bb42b4433f39989e687f21a920a65477428bdf2fd0859b39dac053201047eb4244fec004b78b6bd0a545c43699c92db67891d77c82687822ee7a6884f53752067ecd2f2c9c08cb992b98731f0993e6999c1082730c150b2983057f35d99ea02d1851ec0510182fd7b7b261b89c4e7ea3fbce614140aa680d92bcfb59c7c04d81561a9db885d614a4a68acaf6736595dfa3f0357af89a0eb113b3e52b798b050bd853e8569cfcfcb8f6ba25e48b0d15f71f13e8c9bb2b754d077da4a193e42d948469f0b5c1aa624912e0f5b9f2b851af3a166dcc36a950b7ef8769160f21870a5ba2277d51d75e94c5cae25b246337dd08ecfcc12db9321f4c33696e06b101e602c60e08d91070bd5bdcd8540aef3cf3f374a1ef712baa885b9da1765ff1adfd15bd3296e8684a479a7c811d8d18b4de9cf407570b286d1059bc39a0306c8b36f119c5ea93f09fb95cc965550cb19645e0ac098d2aa7bd32a0b2303ace6196dceecd21c053df3b2c48d803d37b89839f14dd67ea7b9a447d4d4d2522ef18c29e9cebf746944375959afbdc5b296b46ced7a4687a738dd75f9a1513018dd91a74d790f2a8112d4663a147d28aee21f841e14a94b8c13a02786d5eb20112f8361310eec093e9c454453c9f2a6a1c62e3c5d7072176a6d108974a7e9e561c6385d5867d4b78fc1e7863f1a56e2a36b4918211bc8658362ed4b30f4f0d7dd3cca7d92c8e0ce2fafe265ef8b4e5a793dc3c76040922d630b2ff0c35e4bfa259abe444d6c40243b224a8719f1a08199867f090ff81b2876f57ba79b22016ad31ed7dd4dc1a21a7bb40c254cf4109b5aa1cb3a8422f5826daf99c1c1b7b90d35c7c25528895f048c7c24525b1c15b50e022d9d867cdfcf145ee1815ed9cf8141b66ccc89dd5e21f76e66beac21283bfeb1dcf3b2f73677aaf0d65640f0380d1927c72c49b06d105833e2603f70d351c957473b7845903febd1d57c969207cac288f4e1093cd50a5d0f011ba2acf164e4f909b31e2712f013e51d2e70238f8f12b6ae33adf75bfa74cbb75ae21147411bbb14329c5bbf844130ad08c16d6d0e8b53bc06ad6fa12225432e6cb6e3433988ae9c4c6ec1558c70e704c2edc9c55798cc070c1e0f4bfe38192fb11ec2b9db15aab5b1f5a439139ed03db97f90831183b1f724b3327ff035eceeb7f44947b3b1069ca85c0d8dc4e60ed600e8739b00f67ac03b56e513732364bb6f7f9f3d09ac2987018c629856273724ba0c35338bb428e1fee969a64e45a8f36b3926eb9862cd04569bda52cee47e4f7c5a7fcb3b32b7653c054f55efb6a4ec6c22d75588c8329c15371a594fbac4070c7b62848037e2b506184a61957ddf84aa0a16df4f735ab2e62eefbb8cb40156e5f0750f10667122f381cd9b8c444b3e66ce3df93225d7138bbdf48ef3234241a10c4341602ebd6261ab9b8630a72596e71d3e960bf09ae7da1b56bb2d35c57aa542920364691c0fcd4b5ada8418c63b688cd060771dc708548c8026a65b4892a46908a82ba15e080e19da6bc8d576566cd3d683367cccda28307b97f35323381face52114f08b843f614ccbbd74d874c58c36de143eca42207bf902867e43557ecdbb8962a45a7dd46ddc96c38861ce4eabbcc6dd022331e1f704821d43b1409e8d3a91beb73a9a42183de4de82f0938c707b0b15dd0de1f96efad1b39f4066be23dbd48b509a87b49e962ed5bbef2662189127829265703b82f80975e45f60e373c9a810f5e0274cc38d11a2eb2ac0031728a0fdd23374d5eac845467d1a918f57063b0269fcf36d4c1b04d73705a27121dfa51ab765e8dab74bdb72127ca23d7915095884e58bf106e051083c46d11d5233f6f86d72df2de45e5aee6925e4ab9c0c6f832dbbfaa65bd87a9b7212a384b5b049c3d6c5809469c95ead09827f17da40e50e9a38c37787d1adbd46718fef02f02ea9c38cc7e2f0b6c94c94799b529f518e76d045d6503fb7e74a9fae04743187969f1d5a0c6388a6e025a3b61b4ddf3ece4a8f0947f51476f4c80a227934e7d4ee42c553e2f64fa602daed68f18c000b7c0180ad3948de727df5184abfe64d60e570b4e79c142736ec461cd09922a74c1cdbbb746459a529465f2ee7ca9a0a6f620addfa36b317264bf6212a971a72d253e3a5377f7a2530a7fbeb6986c456bc8ef34506023a77956abf9b4e022dd3a66fdd0d7c7c012518d15951a716ac4448547cb347cbbad0c26d1519933cd18251446d79806650fb8fea9f29a78cb2e9854e855a4147a89adadb9dedc3c3afc80710688149272c3ff00a05c2a0698c56604cd5a98212dece330ee372b116c271166497b5d35a034dcb3ae202cfe228230fc8ac3de89a52d0566e428322526d7ce9a337ed1568263de47fb5abfa12ef1462754b0759218870ac6a47eb3232262a08f9dece498344431b5377a3523e8db2ee1faacbc2cdb531e108fc487db97d91c6c389db32bbf9f0be0a64a7db1f44ef7e192efeed665b6e27468a006f7647c49c1e2945784c5ef0fbf4def6b4b707858de820f19730de74f6e4473c5217aaa02b37df9ddcbaa0c0a66b169eb1b02abefb3902327da7fef92e8ec5b8b28a9a65ec595a5cda949f37e265583fd99643fa334f16a0ee66511930d657b9cb26e3b91487b8825dbe83c39fb212939034e58f7d11d7de6a23de781b621c7264ddd2a15fc8d1bb257329cf2f3b4b3a53de78f6781ec21a94f13e6198b9a407f77b7e248282f668388ef63b4af1e06536a7081db6bd8a0d7db9c1ef9c8189481b11fd2009610f73dad0b96a1e69b0c96b21451648b2cd5b863c840b1c57e7f13ea4cdef4154ffe092230d7d292b98aa4cf1eaf52865d0d3e79634a0d0e3ae1ac328fe73adb8a83846d27ad252ef40ac79a46e2ca2ded37d287e9bf4f3d6d237f840b702f18f78ce3ad00f50f2fc0c81ec38550b85abfcc729e0d1d7bcec77f737e46766cbd6f476a6d74d284f7dadad734c84f9d7f73754939dabb583e88672d6e419164e26f45e10688b81c12cb1b1308f7d904817dcbe848826192e5f4d50a5be189bff4a1f444a6b48e74964b3b39911122b05dc7c2986d043ec3c4444de672560ca3ad5885270e5ecce4c27d35b94ba54f37317dd47bfe119d116e8dfa428d67f0f3e2f3ec324a9e9b1e9925429a1a7685d7cdf0a8196b9aeec68f1dc61e03d925b8ae07890a5997a5f45fe6ab7d356c7ddb7fd92d88af4f363db7bbecafcaa6ed4a86042f63c0dd41910968fa83db24d50e8e8cff159cf53273caada82ee9fce671671ad2d007cb1a7586b7a24768603a522ac4b4b9be011f059ef348a3b69da2bdf0f772f7323e19fe2119453167cc3d58feac5d1dd0235746ec98e1d23cb012117f13caf90e28ea7ba52df4b29de79a6fe7f288b8efeed8276086913d8db3fa8d827a5a9793558dc8444fe0f00c06d13d4f18c9cfc396477761f1d664e33870e84603956be1608364184842e74ab2fa419517676c8d20f2d94a3e1ae727863698b3b9a2af633a4b983297c7fd91e65ec2105fd98f70311f5140614c8f78458c8265e9a3ff4b088de27b43c303059340a6a4cfb0d81e40b1308e9f66223418b5a50ae65db6781204e55bbd0e571f4b82582226dc0a00dfd70aa99deaaba2ad246c1f86caad213396180ed6445a423b61729d3dd23598477ce0f406cb8d94465550a229ced6ea95d4b1bf299817c165f0281afe36eb5b7d4b273803c577c14f0718e28131cb457d48853bf7607c181e7a3fffb6e651e3ce7727e8c9ac79be0e17b26773d536b8e4fd08e729a555c3de6b544c4eedf9a4b1d05b90c4c25f3783738eac96823644951a3e523cc80a2c32d5ef5bbb4cce469db9c1ed8075b129db16dcb1daf96ef5453d04a5665123df018bb8157fa2eb32c5cd308c08a222df1aa5536305a48044ffa5b69d7c9bdda19af5e9492881110489cc5127c929365a1237eeff2af7bf37ea2474aec359b1c78350e722df615bc81524727356ff9cbe103e644b0e5926a89bfe7130ec3704222885f15dc8a035470ffa2636d5f4473467f30f7927482ccd3e3bdbc69f8300fa1121d429d0b27d2620d38b6dabd862bdaeaf762d4961f7c99d0e558f3287a09b975d96a5e297cec077f11333e4254979ff90e259d187ed1dfd43fedf8b1014d9f86142771b2d9437d8ea9cfc2fcc5bf2659b5b4cbe452037beaff274d6f52a2c74db723b0ab4535a9bdc07d7340e05bb3e44540325b55af631185eeee2331298c34bfdcf3992e85ccd6c9e8a37a3dfd6da8e0d336f163540bf8e11806df9ae29b058f56c2dd567168b7607a774e07e1512823becde94637287eee59969b073e85453cc06679684df29c46fb2c9ab8038fe1b04a0c58ec59613ad570a3b5491821dd24fc4249eca57c8ed3ed27c7caf4aaeaaebdb01c8eb3ed5f27569f9d9fada740e98df2a00676c7e6eca7b2dc1b819b0b62cba86862a902a06", 0x1000}, {&(0x7f00000034c0)="7c02f8ae3f07d29d095462d6a0a8b8f27ade294ec0037d1d6f8fb8015790ffe9773e6785da712e202c07203499de3704aa19a55b2f48036b45f1172a0b8aa9c594478ec1e38eb65983", 0x49}, {&(0x7f0000003540)="9d83e5e8f53a4db679338dbdf36dd6fad0a32117fe37b02723357e430be97799286e5901289b5bf120b076b271a4704bcc5ad654c7308c66be412eda5b2068bbe7101a1ed543cd30319c3f058cef6419fd31cac943707e0db1ea01ddf738addb002b49dc650e1bda4ffe3104a6ffd58bc91d2e69d504ec8b82c3b7308342b0c08a63443a5fac5d33ac2871365568a5e2c9fd7e8bbb6d591e4a3f98f4135d12cc75", 0xa1}, {&(0x7f0000003600)="193e932f330c11620dc2d6e9385191f21d8dd4de893b6a97d80b1ce24e3fb49d7a854918c108", 0x26}], 0x4, &(0x7f0000003940)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffff, 0x4, 0x6, 0x400, 0x20, 0x8, 0x0, r6}}, @authinfo={0x18, 0x84, 0x6, {0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x75, 0xa, 0x80000000, 0x89f, 0x9, 0x5, 0x889, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x40, 0x200, 0x7f, 0x8a8b, 0x4, 0x8, 0x1, r8}}, @authinfo={0x18, 0x84, 0x6, {0xb99e}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x200, 0xab, 0x3, 0x0, 0x20, 0xbd8, r9}}], 0x108}], 0x5, 0x0) keyctl$revoke(0x3, r1) dup2(0xffffffffffffffff, 0xffffffffffffff9c) 2018/05/02 05:37:30 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000000)={{0x8}}) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r1) 2018/05/02 05:37:30 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setfsuid(r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eebfc8), 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000180)={{0x6, 0x7}, {0x36, 0x7ff}, 0x3, 0x5, 0x8000}) 2018/05/02 05:37:30 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x101000, 0x0) writev(r0, &(0x7f0000000000), 0x0) 2018/05/02 05:37:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0x1e13df6a}], 0x3b8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000005c0)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) io_setup(0x7, &(0x7f0000000040)=0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x1a, r2, &(0x7f0000000080)="435d1cfb4ac20f7f885f7cfcfd977cae91464d97dc06ecd4ca0c9d4f848785b3ea43d3d3e30d9f0f80e3161203f1f422581db46b04af978cb37cdf82b3bb9baadd2450d648beada03a053d445048f91ba8ef065cb1ff44dbc703bcc12984494e04d2f820096f58fc5e3daea746d7ee382d28ad0bff398802ffeb57e8cf18097961cec8b9124a92a5e8ec1b95d8ec64a02bc577f2c9c09a6497073daf029e7272158ec5c6f73ae0a155a81f8883a376f8782d0f2fc35589bd17", 0xb9, 0x81, 0x0, 0x1, r2}, &(0x7f0000000180)) 2018/05/02 05:37:30 executing program 5: unshare(0x40600) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) keyctl$set_reqkey_keyring(0xe, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) 2018/05/02 05:37:30 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x6, 0xffff}, 0x1, 0x959d, 0xd33, {0x7}, 0x40, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="42f604588fc60fcd9ab8baeffb0de04c016750bdc18bfabefa7d3feb9f4a1fbdc624e126e1d86209000000bc849180681f22e7be622ecfaf83a5446f39d29f46306e9a0ac117901aaa688d0b6f70d704000000a6a69f3e203c4a128913128a602d4bcd16a23c6e85154c282e7a469a364bf380f2dc8f475e7140eaa8f29de298cbdd2c142b191592c5f888a149b5e6a89c146b273f6dc4d5307a8c46b1a5000000000000") 2018/05/02 05:37:30 executing program 0: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000001c0)={@remote, @multicast1, 0x0}, &(0x7f0000000200)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x106c4897}, [@call={0x85, 0x0, 0x0, 0x2}, @generic={0x7cc7, 0x4, 0x86, 0x80000000}, @alu={0x7, 0x8, 0x1, 0xa, 0x9, 0x50, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x3, 0x5a, &(0x7f0000000140)=""/90, 0x41f00, 0x1, [], r0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x6, 0x18}, 0xc) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffff9c) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000040)=0x7ff, 0x4) r3 = socket$netlink(0x10, 0x3, 0x20000000000009) bind$netlink(r3, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) fcntl$dupfd(r2, 0x406, r3) bind$netlink(r3, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x80201011}, 0xc) 2018/05/02 05:37:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x3ff, &(0x7f0000000380)=0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100, 0x200000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r3, &(0x7f0000000100)="29842417174fb288932d9c014e364a0242a055022142cc5035bb3d57f27ac6c99210349e9a1afaa0e369ee71755aa9233d8424e505b14e4577cee55bc3e69d604a59907eaacfa6cffd9e63", &(0x7f0000000180)="7587326f377c4180e3688105dbbcffc06394b682bc2fa7f825ab5361dedefd7511ecd7c5f438843c5a9e07472192cbded6dab05637a92051aa7f09c121a5abbd2930545077452a086957f7cedfc44636a313997a03e286ce323644af79dbd24dd785a5619609644053a57580ab1504fd30d9f468c43f831e8590e28f019bfadadce335a5dc55988559af9f18a072bbcc12a18ed9ead856cf5036138d2a7b882f", 0x1}, 0x20) io_submit(r2, 0x1c2, &(0x7f0000000380)) sendfile(r1, r1, &(0x7f0000000040), 0x1) io_submit(r2, 0x0, &(0x7f00000001c0)) 2018/05/02 05:37:30 executing program 2: mount(&(0x7f0000000140)='.', &(0x7f0000000180)='.', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="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") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f0000000380)=""/44, 0x2c}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0xd7b5a26d739ed698) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/180, 0xb4}], 0x1, &(0x7f0000000640)=""/130, 0x82, 0x2}, 0x1) sendmsg(r0, &(0x7f0000000740)={&(0x7f00000007c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x2, 0x3}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000840)="f910594922e89877051988087bdf9ed8c458bdbbdb67a3bce44fa49487711629c1d0e2fcf5c068809434807c78f0c7f4a5ed6765ae5306a44f038576865a0523ef89aa07d5f91cf2eba4540fcb83bb7dda0fdaf575fb3a13961e2d35887fbb52ccd1e7059fca1135bd1def372894efda8e0a2aa60dfba85e5bbf1165cf080f7cde89212cc11d012c0c68ff1fc30f36a496b9c4407fbbe740c8daf1761ecbdaa8978140e1510ab9a09b3ad0ab01dc", 0xae}], 0x1, &(0x7f00000009c0)=[{0x1010, 0x113, 0x6b6838a1, "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"}], 0x1010, 0x800}, 0x1) mkdir(&(0x7f0000000780)='./file0\x00', 0x120) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002c40)={0xd, 0x3, 0x7, 0x7ff, 0x10, 0xffffffffffffff9c, 0x8001}, 0x2c) bind(r0, &(0x7f0000000900)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002cc0)={r1, 0x28, &(0x7f0000002c80)}, 0x10) [ 99.031195] tmpfs: No value for mount option 'ë éL' [ 99.093544] tmpfs: No value for mount option 'ë éL' 2018/05/02 05:37:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000, 0x0) munmap(&(0x7f000004b000/0x2000)=nil, 0x2000) ioctl$int_out(r0, 0x8, &(0x7f0000000080)) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x2002) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='-+\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x1f, r2) set_thread_area(&(0x7f0000000040)={0x8000, 0xffffffff, 0x6000, 0x80000001, 0x51, 0xff, 0x1, 0xe5e, 0x1, 0x1}) 2018/05/02 05:37:31 executing program 5: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xfffffffffffffffc, @my}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x80) ioctl$KDSETLED(r0, 0x4b32, 0x8) listen(0xffffffffffffffff, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2a2abdfccbf1c648, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/05/02 05:37:31 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendmsg(r1, &(0x7f0000001600)={&(0x7f0000000040)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="c412a0872b201e474761658f925ee4296786cc7dc9110b1f9c56248f6ac8e0139007a5484a00b6425622416d849f18503d16d71c1008e7102e65098fce8e88a4c6f201523e83b6bf6e8b", 0x4a}, {&(0x7f0000000140)="af499d7f7a142f71133be2e490ce408dc6c57c4b5dd98a46e38dd048396a5e78938775c35894edb25767ff20ae8132b820a9bbec454131c3c928e0772541359d1becc993d855d43efcbff28db0b2e9b2f7ff5fbfbbf7b5ca15a82bbd6dd749e8be69c4f24b46ca33401416ec04360ee79a3149e4e601ef0b7f3d537617bf259e9e4b5ba90beaebdabb5994e70013bc09244dd4f1f5a03c5f9099ef2d61700fccd04d0122cfede0c3850e3d3dd86c4b02410485a2cf13f1bfbf0e58af6a168289d5cca5427afd88804715e7f1c7f939819b7cfd77034c1bca1cc21e520a8b4de8659df255783baef551", 0xffffffffffffffbc}, {&(0x7f0000000240)="5ec6b19d64fd013900e44c092545df23d3944e16cdf7a60348ba8ddcff97d6160ad171144b7382e63eb09c4b1270a47617eeabb21372cb5398661fbfc395021324cef43b5704c3f6b4edb82543bacce8763b172968fe3f929118051548b86d88f9e1dc1a74a2e2d3c0ffe1a71bc0f3c54c2a6a2b782dac33f9b2680560444b2677a675aa07342d4d5b7ec539110d377c04624bb48efbbe4ad2e5e80cdd524c", 0x9f}, {&(0x7f0000000300)="d34a6613142057f7b16ee1805636e65917bdd7b00d0ec5f5e9fea5f8cc8a17992274422a910e2d2b35919a345344724599907d4d67459e737e7f3c2be2651fab0ee73f74c3333650eed2468336dd85e5248982c867eaef821c3ad2d5bd0564a7e7ca9118472fa67938a05924c0fab507d727b42dc9a26e943a751527be031a38d1d553fa93d0f1c75b5a150720b51e5d6b3701a6aa58ab4ec57d1915237cc3126e123b1cdb53dfe49f0b6809c44c4569460f62bff71c1334cac5d5364ba2dc16db45a7f7f687e458841a5854cc6f2cf78448c5c9bd40624dd42e52ba56a2d8551a6bf8f23ea9f791", 0xe8}, {&(0x7f0000000400)="aee9ed15945fe204ee3e8ea9f1a6f06c7790790c582b859504d537b7ab901317acd60533c3a32a09e78100deb4304d86acdd4049c4960c0070ceaf6ccd", 0x3d}], 0x5, &(0x7f00000004c0)=[{0x1010, 0x0, 0x101, "9355017872ffc5da486931777ba777177fb12a85756d8bbb6835db376b3386ddbf1edd423bd9ad01ddcac585f8e092a6153bdce5225999626ead33c617f7966266485275661964df33fe378e74232af5324e453da72b34d53617b3844e535f29c639136cc5e4db5c1c07a6e656a4b89c23a7cfaf9be04735d742cfce9ebbfaa1b9cda9571f4e00b91663aa0c1be4735fc1301df880d4eb1a166f757065f1129e9dfacf9fe66019ef2be379fe689893394ba47e12e92041c35fcdbac601cd7e6abd92425eb1920044ec013962541e5bf301855dde5e16af315d61829343aefd0315c949c395296065438d2ca57f447d8a64d39eb311f5a16dd10595ee0138799d7be26680e9f2fe0e06c76feefa1c73912ee0b17f3dab11d212c56e93c2303573d5c9830f6e814ade08e51daf81d1469bfe17168fb01d5a0438c324dd43cf90a0b4db30c5e3c85266ed8547553b5a21287093748707014db723a543d11ef171913bd0c2c3bde357163a56c2c16c8dc8225dfd8a013e0b68113aa2eccb6fd96d20871329ece96db5053b3ce9b7982fd442d15f47e1f87972c0b4cc6b8233d0123c022fc4576d96fba91e30a74646b9eca56f8fc22bfafb6739a54940e5356a3f3e91f7f343900335654023df29d93ce95abd9c76e169199cc590316a8071b6dd530f15b928a3344cfbd439785dd8eba6f48af922cddded7d2dd47084b1ee450d3bcbc72073e263aff710a95bb05af92ab74773743abd98dbec239a2752f3e95a013a1f86a1ecb53c8ade6af1f329c7066d2a815996271a575011cb8947b86952467ab24763155dfa9b4dfc5a31deb39e3f0c825d1d64ad82f35e350ab8c2985ab57d710ce687ccdc9621551cbf799608f04365553730499fbf4c158d2df5f26b88403b40c5dbeb0d45dc0028e5ab027f835c63f84c4583d023b36e0301af2f913a8a23d4aefb5d58a5beec5adfa55ec5448b476d6b83a26b32c0d1b5f69aa5e3b3de82fb870fd55784414c2f9789ee0663e561a78e24d8390da70ff17ee5d3dea22766f4962f6ad3b2283a3d8665e4169f832d0d3afc8e4f636b49aade4fea8a44ef5a98092df7dda9104e6eed49817e59e049da0a9324270fc4cb705c7dd963e84989d125ccbeddc7ed5dfc7b704fdc5b8698fee5b79be799ec61fe34a226ca1b377344efbf887f9bdd3e71098b36f4b71a19665858b6cbcca1e2eb5b69575019227202460f62bc88bace2405d4352989952ff14a92989eee5b8fe9dff0af09deb9c675c3b87b27a7a469c50ffe3c8d699f57caf0e235ef460801dd6bb53ca2345e8d28dc1498eabda9fac43e5bd15702ceffabdbaf48157c4a02bd78d016f001154d0a2a4fdab9a5888393218462c741b06984399377e792272e179f70f70f8d760f4d90fcdadd744a91c78aaeba15af026f48ed0fa12b877e93bd7156772118ce48857bd0f8386d931390f0983c90f9d3b1859304953182f25133a45789c01051d38d6a0ec9896732a4f4499966332185c06a3a3f69836df958de6e324ea2ec7140c0a2190497bbd365bfd720491b55145a4022dd3db5540b61ef5f4e9972bf7e3b8c49bc08aedb75fc924654940f978d97acc0dfea4fe023e22018ee2f3764a91cd1deffcf237d584c8312a7f61c345f135c9dde10cb39732eb17e795182071ce6badf4eddd03c426233bb1e547caeb7bbaa8d8a978b49f3b4b286d6b686d574dae632a88bde36d267c1360fd80633666b853b73ef9a05bb16b08813efeb087cf02e5f25a1bcc4924f13c3a1f07a6bf16e5b9314ccfe90e34d9376ba40f5a0d3d71d434a6847ea73d97362d01bbcac603cb4091e3b2af93f480a2a957bef6f7cce3994685c1a73cf22e9bd925deca571f862b24247d631772423d91c77095b887a569aa5131baca836de445348ed261a7e7abd31686703057d440fc1aa8d0aafad636e1abae6c6a3794f39e1cdf352095845206de41873a6e559101fb87c59215ebd797ebcb23c3e205e9167cb8abdfca702887ae76810df57812539711154a8a4021c255eaba977e5373db46d099d21823f139619a9721f2ebe9c136f6e9f21b902b9ef4620461717b987bc00401c05662578cb47793ac5bb47b1e518b7c0fadc2e3eb79b973f6f8026afc4a1598a5f47e1119515e7c5c66fbbc9ff4325d9f81a4b702bff8aa88aa78bee471142c3a07eb3cc8c60e591ec31514379c01dd1fa6a6603e3d7e1b27cd26a8e8d5cbd9fd80008cd0c4fee41a1e6c159b4a1eb63b5bf895e8c20bc20c23eaed19432270ccad167653cd09a9a4065a834bb7461bc6e9ffa4bb569d6fb16956edd4b52a460bb344068034c3dd917d71da6c3a1de442697c253e9f74b4a189b2ef27752da02198c99fce3022aab951d8e90df0ab8fcfebd491c8d11a33c769e2ea26e54c726aee8c6df59dbb3b60b674486d6272d87d8adccfc1c44f51f6eb27412312307fb36ce79e1a43f2743293830a8b6f365e938d6442448eec4d28748cdeea7024d16d356790d4e83d40a6d21fe9f0147a975711a272fee66522a28f92bda1d7cf2dc95a3a7d507b7487d5c3d2e62a5cee7b69e86b05b586a96b7f9ae68611c80f3833c7fa6daf27edd9cc92d5b7d7e7865399007602e6ec8138091b5aa634a2e0ddcd211529d2b8bb09f6d55b5681189d3fae3e714b2ce83ba0e74b3c878507821c1f822a81887e063154420bf03593ac2202ff5c8a9c41dbf0cfb0194b004af47503c8949059bc028c36e3b754b6a80ad627c6f263e0fffafd2e27361e1d9cc30d37b787a7a85f414a8babbadf04cfc5e76d41157e1993fa256305aa02554c97a36df1ecd39e134b79c05c7c293caae7c2859f348f89d567c656387ca977441b161903b5fbe0cb1ffa42a086e0760b957f5bbd6739f6bfa2c4cefa45eb30d0ae4caf7b12dbd4998d87158e6963f498c1b1495975d971c27fd609515c4ea63e5eaec1dc3ff7ba2d2a45c72415f4d79d340ed5f6bbe5d758abd4d1defdd1f1fd702c4817218f543568edaf04c7eaaa76f0806f61d817e9db5333b47f944fd7a544c747897b4a012b315a63fc5f741386d491c2c5f268cf06892e0e8aeaf4d6016da9a2138c2d5f8b35e60f3bd5b4952f013fc0fc5e8d62557e0ea021d0d097e918d7733e3d5630eaa99f0388aa81d563b889e7275c330e45bf02b3d2898f942f05d1aaa15795a2dd719ba2e4e0163c7320ea1cea272b7312d7fd03734ba39e6a5b095b4f2f02bfbc8011183f218a9a12d3daf1fda57ecd0afed764258aadd5b27df05de81b6cc7a1fb037b4342a35da3b92bd78c3ae4a023eb84624cdf8c762508752e30f7901d6446b2699c5be7bdec8ce23c361e8476a67a52ba4402f0750c6ea1444d9780ce04a942a6e1b8edf67c84c74dfa8a1065c9580b6d31c279c269a4b9da99ef38935e5338f79755ce9cb620bebfb28f30c0ba96a0f54a72713c22cf1869bd239190ace055c0d432b2dc6c5506aa18266319d0c34f0159d20a5785fcde50d62631361d5f74e40b7851f92528b715f4896a3e6c8b90da30103f99577fc81c11b8e4b104771344bfd2bf13304118c0f73be3e78ece314bbc2ff06130e824a2a17a70d7759f0ed0bad8024ba93072c05db30002aaa9ae384e4d3f276d200b8289a55dde1e557a731f048f7d9ba9db41735634f0c1c75e19255597eff547272db45fd8f7ebadabd0ee761c375de79e1452c08175752aaceae635d32bd902a5f5e2220f4f8690bcf3413478fc0a7bba5ebb778e4060d9784cecccf9ce94c9244250d66eb9f3407d99c695b702842aee13506350fb13346c8a53e60bfcfb54f28affaa495dfaf05dc50b4f5a0e7021a51f1592fafa3c71b224beb634b04c98ad1dcba77a9872ce6253c9447c7158065c4038fe100c995113e4884b50073dfc7040813e8a957fc6ff8d39b433c67df9328e0e7a77eb3a3285ae2fa4a8c070d9f32c4d148b7f2d74dd6d2160c51f6270a911012eecc655844f20a19b6feb6480a3a10da3e3faac49ad36e2d012a2dff71722eecca3939d11094cfc9e98be836d448c99190902725d7a32f93b921b10df540144dfc2fbcfe8a12f2c921476825742dd4365703df59632dc0c60dff5ffa3f4939b60ef0a3e5df4e27dff0a2b7a0ad9a27a184f203b7454bb9f901a9d77c090a08d3576829577a2ba79530bdc1b09492f1ae080b531d5adf8e63b93e879dd9128a97420efd84daaa1c7fbc4667d1175f2a6a6610fa38f18a3edacacb13503d69797ec0d43f08e2ba4163306e62601e0f62f61917e6fc248ab4a46d81627ecac22cfb20f352c10bc4a0faae056858652ffb1a01b24db9ff359e0e281052577841b42a02e6c426c76373f3bb84b1c30d18f4732650a25ca784aa9038495142b96a83a67e250763d23ed5712696a12981328ebc37da81aa065c92fbba1d90f9c3e3bb87cf087d0a3a92662e99cd2f33572058bc5b7488aceb96bf72eedbda70527908053682ae7a3ce81194b884d15fb368e38f93f0d6fb8d113f6fd6ca5c5454c4cf8af1910f7999d7a0137801fe49eee5500662d622041589120859a69c3a92d9bef9c5605dfdeb0843eb9576ceb2fd3734aa8c3a7709530fbd640f7dee23770217a24f6d1d91bdc0570d76b417a6956276df6a600846e27f239cd459b0104253169706ca4a2cc5c9c814633d37b1a77abcd091ffa3589e5b79969b950883aa57892bc9a47a68db4a2102592cdadd2855fb2cd48a12ab4c04f7bbbad104168710a7d574f0e5b39bef096090ab281846c17d6b50d521775ca6d918ad8e763552611a353beb7da905e857dd87c22b2f2c88b5043fc2dfcbe00da8728090f439c568334688c1cccd9ff6af7571a423e5ab62544744e147494eab1512bee58442d2e154aec8ccc1e6905cda29fbbe00319d1e555f1b18b7e61dc86b5934290ef48902324d351fd4ad160752334fc1cc1068661016fca4b9c02baccf51eaf5710efb37ee439b302057587beeae07c61d9bbd9ea39c95532562dd76ba59b74e3020b19d36ce4893b883728914545a960a44a333011ea25ae7a50c532c8252ebda10c33111fede8f837e02badb35dc03671fe3d4c2f03bc4dc6bf31a24ebcd6d7d1746a2d4bc001393f5658d6828291c322226e906c0ec5aec0a3e4f9477e1f22af3da72bd9d5fa2972c3bfca1881e16e6db654e7b1be888a47ddfa3f77feeda19a471e1b3b8ea03e9a62e540064f631530151badb59972b1e73524a86e7bec2e6dd4f2e09d36c4c441987231c3ca9600f0575609e8c894a77c743225895478bb8c41458a525679922f27983f70526635d6614e2bf8ec1beccc043d57a400f2a321e8a716b4699ab1ff6a93c4187d5bc552476dfc68133712bad6897ebc578641b72608d29942da5ccbe3a7e89325ab5981e0502a399a46a97ce0c85916dfaf6d19c1e612dc77f0058d3ae4f3ec2f8219dd847f8dc9e395698d78dc01feab2ca26de22fb76115d59569a2c4a279b9fe413127abd823e1d095a7574892a3c82d92d74763d810d8b3787b2d30663f8b418a4d16d97434f9d03fa3588b4923d1d269a9132ee7945c062f180c700a651acc8b742f96d0e8743fdae35aa260fbb36fb48db11f98f4f4a7cdeb9635baa1793e7db2c9fcd9a59a98dc3a1c0613cc9ca1f9662669096d97807f37cb09affe05772bbe44cca5de5e8476502ff22f678951b9d23ce4828474f8e8b6bb6f24bebe5330fdd81dfb8b027e0f46da1be4f006d59ff2706cb8e8f4ef558bb0a43c0e6837995b890b6ec44ace48cea87a5d8bd5c68aa222138"}, {0xd0, 0x114, 0x5, "e12fc70739032e782a6c38c183807da029b76a2f990f363b77ce59aef0527c6e26b1d066e47cc5970b6483bc3310e6a3deeacf05c5afb18bcad2d58cccfe89dd85d38c1ed1a8775c246773dc93050088b6e38f2867037f9622de2181fdf063ea6f4085467d65f4dfb5099dcee49aecec73be29dffee5ce2a0f9bd6f314c3134f38d8681e6fc418ba7caa36861c09f7d28c0abedab59f5c6afafc40baff9e61e95be0b1fbfbb0e2ac7f621c84d220a81aedba71162cc5ff8248"}, {0x18, 0x13f, 0x1ff, "de"}, {0x20, 0x0, 0x0, "8bb224fc6cfa7c90bdfaf9"}], 0x1118, 0x40}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001700)='/dev/rtc0\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000001740)={0x9, 0x0, 0x3, {0x77359400}, 0x2, 0x2}) r3 = syz_open_dev$audion(&(0x7f0000001640)='/dev/audio#\x00', 0xffff, 0x402) getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000001680)=""/17, &(0x7f00000016c0)=0x11) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0xfffffffffffeffff) 2018/05/02 05:37:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000240)=[{0x8000020, 0x3, 0xe1e, 0x4}, {0x6, 0x81, 0x100000000}]}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x3f, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x90) syz_emit_ethernet(0x76, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "eff9bb", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'OyS', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, [@srh={0x7e, 0x0, 0x4}], "d937ba898281ec3b"}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0xfffffffffffff001, 0x7, 0x2, 0xff, 0x1}, 0x14) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x5, 0x3}, 0x90) write(r0, &(0x7f0000000280), 0x0) 2018/05/02 05:37:31 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6bdb}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xfffffffffffffffd, 0xffaf, &(0x7f000000a000)=""/195}, 0x48) 2018/05/02 05:37:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x10001, 0x8, 0x9}) 2018/05/02 05:37:31 executing program 7: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) unshare(0x4000000) r0 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) 2018/05/02 05:37:31 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x3ff) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002600), 0x0, &(0x7f00000005c0), 0x1d8, 0x41}}], 0x1, 0x0) 2018/05/02 05:37:31 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000001bc0)=0xff80000000) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x0, 0xc869, 0x5fe, 0x0, 0x1f}) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) 2018/05/02 05:37:31 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x75d) recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000002400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002880)}}], 0x1, 0x0, &(0x7f0000002a40)) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001400)=""/4096) 2018/05/02 05:37:31 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x1a40, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/54) rt_sigaction(0x3e, &(0x7f0000000000)={0x9, {0x2}, 0x10000004, 0xc0}, 0x0, 0x8, &(0x7f0000000080)) 2018/05/02 05:37:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KDDISABIO(r0, 0x4b37) unshare(0x28060400) ioctl$fiemap(r0, 0x80087601, &(0x7f00000000c0)) 2018/05/02 05:37:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0xc, @rand_addr=0x8, 0x4e20, 0x1, 'nq\x00', 0x20, 0x2, 0x5f}, 0x2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000280)) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xa42, 0x4001) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000200)={r0}) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xcf, 0x64, &(0x7f0000000000)="7977f80fbd0f4e9c3a67636978dc063c0e5f37fa2fc1888b58d23b5abc670d4718f54b679ded4fd11205dc94ac462646b432e95a236def87a4ae90484de3ac08fdf77543b3319e07827a422eea29286ce1549c4cd3c6f9c6b572b41099d386c545970698ba66babde8f2c32ee86df9ec3c5127643961546ef188f8af2ca5e55bb2bf0dbaddcd87c419f7dfc5051f7ed01ecc436d35dc43307a2c2089746f1bc49b43d2d62764f73f1abddd9d072d28179f23f0ef4dce3b85fc1a3e6770631f9cf1c9f8d0290ec372cfe43495720765", &(0x7f0000000100)=""/100, 0x0, 0x7ff}, 0x28) shutdown(r0, 0x1) 2018/05/02 05:37:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)="a684bfa4659a932654554e2cbfa8c72298d0f29e4b7ed735b7388a94c7fb7d1f2d2ee3ef961768057690e722e40dc0ceabb5242d00f2d863c05ff46edd031fa4f656d3490d8f3b1ffd3ed57eabb38d7cfbaff472ae5c644debb2d800fd998dd5ebe45c7f608065de6b73cc2ec1abf777ee7d52f4e1f5bdfacf8ac67b0737501b7ab93567", 0x84}, {&(0x7f0000000280)="a060db7c74fc5682bf3b911c66fe3f18485d78b56c18f645c671a3ab2d4adcb7346997e1a68a4e651b4dfa1b146fbdb0f2a355d853295ba487a88f706892d4aa89f56f0e5ad8dad76cec84d9ae47", 0x4e}, {&(0x7f0000000300)="23ce1d84e2c4995096fe99a4cde830e03dee360c2278e624f3a5f2c2aac77e777382eb4ae3d9025ec41de0b289de608a22e6b0c7ab87c90a7e252206ce1834e44562cd2452ed90ef493caacb402a1a8cfeba9d393d6651c7bbe1b3e4b1a01f3e108eb1c9f1c501e183d1bb837a1966852e3202c7a61501a9e1f67fa6ac0bf32ee1e69f0700f7235670b7ad50ff6bb7d865cea5e281b7c543d030e9845f6061e74e9715b022460a94f9cffd94dee8fe453611a0450a71910c3480f46f22f9a7b76c26f1bd0b7598515d9c1fc7c24354d89da10d17cd0d8ab212d913328417233387859fab6ed106d794", 0xe9}, {&(0x7f0000000400)="00266d07df7e2d15cdc8461ff11b6594b21289d029e85f4c57859c7a2305f3161175155c8b3df12e38c49b0d008d9b24aa3cb130960d2047e5f412f31b016a3e91b8e972265264289068b15ec58f", 0x4e}, {&(0x7f0000000480)="c3e1dd5f145ba0ca019efe55f0d00ca9e56ca125b34f41b16420a135583eebc7f2a61d46c6f6bba75ae20a677cf4b4fa6a2d8a79872fba8e22ddde14c418131d15bf20369be8b066bbab55d0402d877a3e4b11a58654353bee33bfa0eb7809879fee4be98e0d1c062f7749b24263fe5fcc74f578caecc428fcd20753ca62a48422c1dfdad6a9f67094b3e774b0b02bd7c8b93089e2d76a65c73cb62926ce584b13", 0xa1}, {&(0x7f0000000540)="a0b8268954e618cba71788fdbd6fb2e5988912f3f86cd9307dfe4f82dba1f50763c5d94db7db49cf7e6f0c961fc91946d87189c3dcc153db1f3a5f97107d10b42da4e9b5a69a51bbe0d472304651f4186965ffa501ee7042770f69fb865200769964c9a73d7bbac355e56d1ffb0955b6", 0x70}], 0x6, &(0x7f00005f6000)}, 0x8081) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x9f9, 0x2, 0x1c5, 0x3, 0xfffffffffffffffe, 0x3}) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f0000000040)=""/182, 0xb6, 0x3}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0xfff, &(0x7f0000000140)=0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2c) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/05/02 05:37:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x2, 0xfe, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/05/02 05:37:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000, 0x0) munmap(&(0x7f000004b000/0x2000)=nil, 0x2000) ioctl$int_out(r0, 0x8, &(0x7f0000000080)) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x2002) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='-+\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x1f, r2) set_thread_area(&(0x7f0000000040)={0x8000, 0xffffffff, 0x6000, 0x80000001, 0x51, 0xff, 0x1, 0xe5e, 0x1, 0x1}) [ 99.979385] IPVS: set_ctl: invalid protocol: 12 0.0.0.8:20000 nq [ 100.025835] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 2018/05/02 05:37:32 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x1) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) 2018/05/02 05:37:32 executing program 1: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa) syz_emit_ethernet(0x3a, &(0x7f0000aeb000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004900022c0000000000009078ac140000ac14ffaa44100701ac14ffbb00000000002000001200907800000000"], &(0x7f0000000000)) [ 100.126639] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. 2018/05/02 05:37:32 executing program 3: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0xe) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x108) r3 = userfaultfd(0x80800) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001200)='/dev/dsp\x00', 0x101040, 0x0) pipe(&(0x7f0000001280)={0xffffffffffffffff}) r7 = syz_open_dev$sndpcmp(&(0x7f0000001300)='/dev/snd/pcmC#D#p\x00', 0x40, 0x141780) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vsock\x00', 0x101000, 0x0) r9 = socket$bt_bnep(0x1f, 0x3, 0x4) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001540)='cpuacct.usage_user\x00', 0x0, 0x0) r11 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000015c0)) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001700)='/dev/rtc0\x00', 0x100, 0x0) r13 = socket$pptp(0x18, 0x1, 0x2) r14 = syz_open_dev$sndpcmc(&(0x7f0000001800)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0xa2200) r15 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r16 = dup(0xffffffffffffffff) io_submit(r0, 0x8, &(0x7f0000001980)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000000140)="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", 0x1000, 0x3, 0x0, 0x1, r2}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x8000, r3, &(0x7f0000001140)="583d890cb71e110f50a10676d336d10eaa8c71e1af15452d6d4f1f0d7a142adf47d7dbcad15e8441b9b4d06f9d29d76816119bdd846e14fba5cd51ae67b99d60036735bbc9ca897bf7b9d4e0b2450d811bcce7d410bca91f9309356fc96a661df14c9feabf89590a61bd", 0x6a, 0x5, 0x0, 0x1, r4}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x7, 0x7, r5, &(0x7f0000001240)="86764b115f49465fb82aee12ab2141deee72e85a41c00a2e3f17d7", 0x1b, 0x7f, 0x0, 0x0, r6}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x8, r7, &(0x7f0000001340)="85f4de9245502ab7dc11ef49d1b305e1305deb91b266e3e128c7bb318b27e33a58a99839d52e1d0f71a823fd11df7e918fcc58670b0a0c5aa1d1ff6b43f0827b84aeea201f15be8373d252d483ac491b3dfd39", 0x53, 0x7, 0x0, 0x1, r8}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x7, 0x7fff, r9, &(0x7f0000001440)="8d6c3c39c8125bf51bb7c0176dc0a1d444389fb221f26c9a7cd51fbee94fdb4d7ef01c8cc316d15de42911efecb992db0ba604442d72c54b3deb3ca4f6364c1f82e5134c1e646017f26fcce16795a80df8f4fcf8b5ef65adc69a9888ae7c18ad52a0341e46f0e0f8f62364ead1787242e410fc85a60ccc9bf8a25a28e35d1c0fa06e4ab69a4098fe2413dc25d5ab01d9dbabf87e4dcea12b9d2c91846f45e7eb224e21633f0a562e36fcf69db6331b70550b4760f936255ac5cf2541bca019f3983f076efaa2da64ecafde25d8a7f9280725150724eaceeee5c49ef9835430da4843", 0xe2, 0x6dd, 0x0, 0x1, r10}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x8, r11, &(0x7f0000001600)="3fb50b5a7a21d40f536e1b527ef57faa152831d4424d0778b00e0afd3663ab216bec7249965266ece85c758ba1bebb9fae9290cb8c4cbcfa10c76fcecda8697e201d9e81b17852190656f5d0f53ef76a4d623937488486f5ace3b48551c05123d176a44abe21b9fedf5d9bfb145852c1f9d5274d3d183e24c0f91d80d403cb5c8f249a95395949e82a26e595c8fa89de5edc3dcb3781cc42b7ca1de0d98e8eac5add4368e4ac79c207ed583c16adbdb586e3e3589c973b766368f1c67a073025208cdad432dd2155c082d65c1ab3e7cc7a3c5c028cf54331dfa5799afc037c", 0xdf, 0x769, 0x0, 0x1, r12}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0xf, 0xd9a, r13, &(0x7f0000001780)="14ac282de94b10ad2b798c1800d6e99f0168169ec0d3aca4a794218a25f92947fa7061d0c6ac717bd533a7eace0fa78ea2b8afaca0ebe0a50972b8a3053a09219f0be1a9b744c6b0ac345adf854390bee250", 0x52, 0x6, 0x0, 0x1, r14}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x1, 0x8, r15, &(0x7f0000001880)="4e0948cbc891cc8579cccd3e7303f928127c4d2bbea561e08ec537b4c2d3d03e3c5546f266f2e5fc5acb633c0c9f2cf6a6b3d9eaceb4d00eda1f8660ed97d347a229c87bb5bd314eecc1c40b39709cb2b20be0576131ad8dcf1eddd723c6699d2e1a40d094ebbff25ebf50afb164782d59e99fe75cad904a191437e35ce89703561cf5ed5f6a7cb9a715e80ae27ef5ef1015dcc871e85425a2", 0x99, 0x81, 0x0, 0x1, r16}]) r17 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r17, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @multicast2=0xe0000002}, 0xc) 2018/05/02 05:37:32 executing program 7: unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000000000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "16a0c0b6ee7844cbaadcee761faa361ee030ebe5f2045d99b29656cd5fa2846b7dff9dde2dcff443bcd250dae2d96a1546a9504b8556e631889eefd9de5ee509bf1c9368e7c83da1d647e4a5c1940c728ece2d1b99cc9c37a16acd3d8810b37d82b4e7bd0e8bed33c91f4a60cdc9d912d9a6c014cb12b3076a8704d9118820d9049c67d3325603a5817863f78914fa15f97ff792efdd2dfd7eec10b8f9ac1713291a9e0eeb10469074101b2b6a965c0d9fb7084ffd78beccddfd15c443b2e500f72f2ef2601ba9f2c395056946c6b1b850f00f5fa86d2495cee5f0168b882f107c72e3359be194a35efcfe84e7bd93c9c5202e23"}, 0xf8) [ 100.230002] IPVS: set_ctl: invalid protocol: 12 0.0.0.8:20000 nq [ 100.251284] sctp: [Deprecated]: syz-executor0 (pid 7851) Use of int in max_burst socket option deprecated. [ 100.251284] Use struct sctp_assoc_value instead 2018/05/02 05:37:32 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5800000093655f4b0604c4f48aac7c880399f79ebc6a08156a940261e60cc3dd71d00bd8c8ac65e9060f2150decd9bc745f78b3c42c92052ebb4308fe7b563abbd62d41f0f3c1c2c673c1f914aa4e0048dc12dc99c5f0000000000004f164555a79f97"], &(0x7f0000000100)=0x60) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x6}, &(0x7f0000000180)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x7f}}) 2018/05/02 05:37:32 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) listen(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x30240) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/05/02 05:37:32 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fstat(r0, &(0x7f0000000080)) getsockopt$inet_int(r0, 0x10d, 0x4000000d3, &(0x7f0000000180), &(0x7f0000000100)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fcntl$setpipe(r0, 0x407, 0x6fec) 2018/05/02 05:37:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000000000000401060400000000"], 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2, 0x0, 0x0, 0x6}, 0x20) 2018/05/02 05:37:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x200) dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) 2018/05/02 05:37:32 executing program 5: r0 = dup(0xffffffffffffff9c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={r0, 0x1, 0x1, 0x100000001, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000340)) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x1000009, 0x4d074, r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xffff, 0x40042) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022cbd7000fcdbdf7007000000080004000100000004000500040005000800020002000000080002000a000000"], 0x34}, 0x1}, 0x800) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1ff, 0x0, 0x10000, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000080)={r6, 0x4}) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x1f}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r7, 0xfffffffffffffffc}, &(0x7f00000004c0)=0x8) r8 = gettid() migrate_pages(r8, 0x7, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0xe) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x10000, 0x6, 0x3, 0x1, 0x0, 0x559f, 0x0, 0x4, 0xa86, 0x6, 0x8, 0x40, 0x1, 0x101, 0x7ff000000000000, 0x6c370492, 0x24000000, 0x5, 0x3, 0x8, 0x6, 0x1, 0x100, 0x2, 0x9, 0x10001, 0x0, 0xffff, 0x4, 0x3, 0x8, 0xd1, 0x6b5, 0xfffffffffffffffe, 0x5, 0xffffffff7fffffff, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x78bc, 0x1}, 0x80, 0xff, 0x3, 0x1, 0x4, 0x9, 0x7}, r5, 0x1, r5, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000436fe8), &(0x7f0000b0d000)=0x18) 2018/05/02 05:37:33 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x8600) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001080)=""/4096) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001040)={0x20, 0x34, 0x301, 0x0, 0x0, {0x7f}, [@nested={0x4}, @typed={0x8, 0x2, @uid}]}, 0x20}, 0x1}, 0x0) 2018/05/02 05:37:33 executing program 2: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000de6000)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x801) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_deladdr={0x94, 0x15, 0x0, 0x70bd26, 0x25dfdbfc, {0xa, 0x0, 0x10, 0xfd, r2}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x480}, @IFA_FLAGS={0x8, 0x8, 0x35}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_CACHEINFO={0x14, 0x6, {0x400, 0x3, 0x268, 0x1000}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x800, 0xfff, 0xfffffffffffff474}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/02 05:37:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0xaf, 0xf8, &(0x7f0000000040)="4a0ae371259f95ad96c8825de2c1ea205fc39f40d18144ae4da0950eb362fb483b53e3bcf4ff6209d93849cd3924dfc6b96a3acadf0086579464878c1dcd8664c97bd6515fc3ca04113a930af25c186f27e64c7a091f9f8023c30e6841f1925fde87620729e7d53ba9eb39149321610ecbeb3d24139efb3929fe3721f77fb8a08800380bcc0f339b19a4e0c19b9fa4324d6311ee177a3617e8a9a1016b259111e81e2299b37ad086e9fbb8fc55f84a", &(0x7f00000002c0)=""/248, 0x48e, 0x200000000000000}, 0x28) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a00)=ANY=[@ANYBLOB="440000001300dd79000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000024000e000000000000000000000000000000000000005a0b0000000000000000c1000000"], 0x44}, 0x1}, 0x0) 2018/05/02 05:37:33 executing program 6: r0 = memfd_create(&(0x7f0000000140)="0600000000000000000517cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}, 0x0) 2018/05/02 05:37:33 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="b43e3cac8bb849493b7661d66dcf7e10bcf27c694dc6529247553e858445c5927b9d4bae88786b87518a6300b2b8bf469b313d1081b58e3c0859f03f6f41aa53aa7d22111fe68992441ebc0fd73f7e31b8550e9db253") ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xffffffffffffffbb, 0xb32, 0x2d0}) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) 2018/05/02 05:37:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) 2018/05/02 05:37:33 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512,ctr(des3_ede))\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) 2018/05/02 05:37:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x280}, 0xc) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba23d", 0x19) 2018/05/02 05:37:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x2) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000180)="41253a1dae8e1e21", 0x8}, {&(0x7f0000000580)="6ca051d3430273134ffbbcc3bb5171443f24d356276008f5e5325efc6e7035ee3014921cc179853bc8172e17a89e63e6110308934094504fb120871f9a913ab15a41a8c9272df564fa33ae32786f958f8098bdae02841cbaef6a7b8d401885b52840a13e1ac8231cd0f0e10600333876fa23a915e0a49c0906b9299799c3463109a9686599579f53fbc19dd52177172dc315773fe23bdc7ddf04a99cb6f995069c4aa92c4194e1ccc3a4749ae84edd7bebf88512", 0xb4}], 0x2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) 2018/05/02 05:37:33 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0xa000) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000c80)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df704011100fe800000000000000000000000000000fe8000000000000000000000000000aa00004e2004019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c3549023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869352e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f824ed792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbf66599a1e937a88c87f599d36b682d947ee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e00787455723953892b89b8f712343deb694ec133a537e0131289db4c3482a190cef0414a202b4dc63d1c9cd67eec7c3931bced62113de069bd2606bae95b9f828e761db3a30c1a9688fcf3f52ccf2824dc98eb5a649b534dbc4410957cc3f69da39c20f070c9a0dc9102acd2d75fcf46e985d9b5f643587002521e8d09a5eb3b414a427c1cbe22429678b45fe6ca8cbc13262f769d80d37f6f5eba8197731b77c3f805d524305096ce527334e30309abdd3d63532e0534074bb9c73444c3dbe16948bfa3d0070c507d5cf00f415dcb82d94a3c6f1a1e95b8f0d32a9282fb29c7ddd829a8aec478b64232a053d005b7e075dc26b54a5258d98fe3926a4d2b4edeef426f8bd328d15cb31d4ae834ea2e099d8762c3782d642e2c9c069630758a14be36d47ec10085e161e4ba23029b2b3a353fc8198c7aa98"], &(0x7f0000001780)) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/05/02 05:37:33 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xff, 0x8001) mmap(&(0x7f0000095000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101800, 0x1) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fa8ffa)={0x4, &(0x7f0000000140)=[{0x7f, 0x6, 0x9, 0xfb}, {0x1, 0x8, 0x1f, 0x8001}, {0x2, 0x1, 0x8c, 0x24}, {0x2, 0x2, 0x9, 0x3ff}]}, 0x10) 2018/05/02 05:37:33 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='gfs2\x00', 0x0, 0x0) 2018/05/02 05:37:34 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x1481, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/30) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000080)=0x8, 0x4) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00000000c0)=0x2, 0x4) 2018/05/02 05:37:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) r3 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="25a24898211a1a960a0befd46b6f70cbba5e99458537409677ca00bb1ce8f88a51158987030380443e9af4a5732be610fe87eb54673cf22944cc79264fa920dfc41766d03e1b5b3216d305d0b4ed97f9ae64fe24c3b381f1b97504b46e592e5af083b3048740c1b2d2eeef59ff0079d8bd81d6ea35145d4908adb5a3ab4d133edcbf5a", 0x83, r3) 2018/05/02 05:37:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000540)}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2}, 0x8) 2018/05/02 05:37:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000001400)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000040)={0x54c, {{0xa, 0x4e20, 0x4, @empty, 0xa37}}, {{0xa, 0x4e21, 0x275f, @loopback={0x0, 0x1}, 0x3}}}, 0x108) 2018/05/02 05:37:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0xd966, 0xfffffffffffffff9, 0x9, 0x81, [], [], [], 0x80000000, 0x1, 0x1, 0x7fff, "d29ed73712e58a0afc9193a2d78b2111"}) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x2000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)={0x20000000}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x100000001) sendfile(r0, r1, &(0x7f0000000000), 0xa) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x1}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', r4}) 2018/05/02 05:37:34 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000450000002e0000005f000000000000009500004000000000"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/02 05:37:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x101) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x401, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/05/02 05:37:34 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd", 0x30, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/02 05:37:34 executing program 5: request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='generic-gcm-aesni\x00', 0xfffffffffffffffe) 2018/05/02 05:37:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000580)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000840)={@ipv4={[], [0xff, 0xff], @rand_addr=0xa0}, r2}, 0x14) 2018/05/02 05:37:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/rt6_stats\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000400)={{0x1, 0x2, 0x9, 0x3, "9bc999d37d888514899ce0bcd5374350018b0dfa54877aad944d5e0a40e5313ff089cd13c0cdb067bd8689d4", 0x1}, 0xea0c, [0x7c, 0x10001, 0x0, 0x18ecc00, 0x4, 0x2cc, 0xc91, 0xffffffff, 0x41d4, 0x3f, 0x9, 0x1000, 0xf85, 0x4, 0x6, 0x4, 0x6, 0x1, 0xff, 0x6, 0xfffffffffffffff7, 0x6794, 0xff, 0xe0, 0x1, 0x8, 0x401, 0x7, 0x1, 0x0, 0x4, 0x6, 0x6, 0x2e84, 0x808000, 0x800, 0x0, 0x7fffffff, 0xce, 0xffffffff, 0x5, 0x1a8, 0x0, 0x7, 0x7, 0x4, 0xe6d5, 0x3, 0x0, 0x100, 0x7fff, 0x401, 0x3, 0xffff, 0x6, 0x0, 0x5, 0xdb7, 0x7, 0x0, 0x7fffffff, 0x6b, 0x7fffffff, 0x100000000, 0x0, 0x101, 0x4, 0x7, 0x401, 0x7f, 0xb1b1, 0x8, 0x800, 0x4, 0x9a88, 0x9, 0x2, 0xb7, 0x8, 0x7, 0x0, 0x0, 0x735, 0x2, 0xd3, 0x1, 0x1, 0x4, 0x51d7, 0x10000, 0xbf, 0x7, 0x1000, 0x6fa, 0x3, 0x0, 0x3, 0x101, 0x7, 0x8, 0x4, 0x4, 0x101, 0xffff, 0x9, 0x2, 0x7, 0x0, 0x3, 0x7, 0x6, 0x1, 0xffffffffffffffeb, 0x3ff, 0x2, 0x3f, 0x26f53c19, 0xa6, 0x81, 0x51726d6, 0x8, 0x6, 0x8, 0xa9, 0x5, 0x4, 0x3, 0x96], {0x77359400}}) getpeername(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x80) sendto$packet(r2, &(0x7f0000000900)="1d9fb677b9275dfe0dc1c0f2bbc44ffa7761bc8579729c4178f25a46eea25370232681b40e60bb9ab701b726aeb39c400911b9863a8f41ebf1550284f8fb42216f9e72305705b53be8f2b35d1d4810538230502dfde8ae3e781963db681458d7526709efc36160640a1b0f361ece5f4f3fa2a4b2f22edca1d0a2f3a88c8c50518096a67b674b16dbc76bca7ad2daeb91db3aa4f74142c24905fac0a80f4f7724150e578a098b8c77292d3becf13cd7706f74d03182bee41b81ab8e90fea7b259c65f9842f2d3731f05ca4e247441", 0xce, 0x40, 0x0, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0x656b}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="c20300f47e8526efbbe4178b786085052b008f911fa7e142bf7fb9fc04867b0af9c5ab83681ebbe466d7f0aeb86979072c4f4dc5a92d8759206360079794edaadc", 0x41) 2018/05/02 05:37:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001780)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001880)=0xe8) r3 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000018c0)=0x0) r5 = getuid() sendmsg$nl_route(r1, &(0x7f0000003c40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003c00)={&(0x7f0000001900)=ANY=[@ANYBLOB="f82200001300000226bd7000fedbdf2507000000", @ANYRES32=r2, @ANYBLOB="008000000200000008001c00", @ANYRES32=r0, @ANYBLOB="c0221900801000004cfc72fdad920bb8db84a44a1275663c2afd8c8ec29b0cc12f3973dd583c9392c81f830c65ca88146f3af5eed207e14c1bd300a879f42c274bf1343e2b59f3ce7d4ab6cae0111c7bffb2ebba1f9adf19e33dff2059fa597ab1b3984adeddd398602d0d293055c4da25c7810cf639122bcbb56ab29fccdb7a96ad1046a7fe5f0c590dfccce72fb8c8f1f463b1062c3c46bf1470da3e61216879bd59e7531b605f393c53574ed220c90a867896fad87ef08a66139f3360d3355df6119d1a968bcaa2b4eb5b5b380e4fb46107f79f214020d8f69a58926de0a42fd0ac27722e46e1b9b84f2bbe0faff47356259d46f406479684510d0e34016b850538503db9e61e414d889260680ae6807374ae85a45c7d278ce99a64a91bf3e6f4651fe35f3c1d731855e02b7e3f10b25b8af5e8a165d2d7368c1854bae34392ecd671398dec22c3fbc917a2e1733113c9745b8f73b11e35fbf22d8b55371059b5d5c10495e9dfc1287ec1c0bb38092e5cf942fb935898c2b8c5cd6b9424ede489278c28fc35750ccec21796e7fac043156b7265f233e311d6d1f42ed4711997f3103129c29aaf412260f39b7690565289c1b5ab1a7ee0fcadda5740808ac3b54897c192991b044abf93fc451216eca245a111783f3205fda97becf0b7147545b05a51b3f997b814217bd646c9e5f40d785b17fe8ea1565a66183927eb5ffea60e7e1348ae911acb7bb713404a658b4d637d6222a865382b25360f81c9fada8d7def8d9a91c44669f160cff3091fb149582857b9395fac23636104b9b222162593b00292e27197929df082933bfb23e8688c45aace57ce2403d2ce21d5a9275f261edba88ce5afcbc707ab0910f98122cf1b12ec012278a25d343ff1fa2e16616bf08b0a1b1664fe8c41d93da58912bfec6a74a7fcfcdeee01fae962881c39ec9d0939f0afa8fdc423f34df3e0bf2b3832d3291567c1bb083b7cdba54f0eda35305d5915d927a7105171696b885ab08a36558dfba5c5e6b9b47232c9218cac9ab38c4810d84b8c12fa75621ca980066aa961607def4057cc84fcb93867315fb2675faf335feeda93aebe670b48b56a851fa578ebc69f1b80de1beb741480c2815f0197f8ad7307ed168192489018ae3b95748fafdbb19c3c044af33dd3ad4e81f5809a85ff1b1965738e1f1468a6966d4b30f6f7992a081ce3abffb795a7802921b8caff91ed981bad9532362cbc2a9ad3d4a380050a0c3bb5626c552403e07688effe71281f9590f73e5fbe300ae171ec60d82c70edee9b8ba4969420e91cff965ea301941ebfdab8199ccad6b9300361f899ada1cddef9b7507fa22bf119e10ef3d7befe4683e386fd3c96dd583d372e7258ed6d71ea5fd61edcfd8f753f39b1c37d8a311ad2b57ccc081ac4e2d0c20525f13a43bc5c63e4efa4378dc217f97ada8b23179f81792d789730c8be84e9731c0bc9b13fea876e06ffe7960b6bb31ce1381206caeadb13db60fd8a01230823707ad72bb371b0680271495d065e5f95e628884693c6beb8da90bc22c8bac6dd0c7f282656767f7eacb60b73674da4eb5f78a588b3f683d4f7ec491c20f5e4a683da7364c918be51bc17fb300649a78a616f35444b73fe9c84557574d54c399edfa938d0d443f9f1fbf711e047307421eef2bb9e08808c8b0e38d28f43d2848cdb0872596242c3ac863a7274fe1856213ca125925098a60063598f9cad14e8fc20e0d9e077e8e117c6ee36c4f3baa827b97d7303d27076a1af5b8287a2352ba4256b79860f08d3af652f9036fdcf6dcb3f15a0e341817f5631e385f6b9fb4acca4f0f2e4d2a8bcf6081de73fa2f3b446cd31e4f158503bf9d77187424796a108aadcddd8ed849e4d46a4828a379bd6946b805322b8c56c26cb1e1bc9637007c0f66417c99d604aba7212f8ee827a21268c40de1701ea243ee5b7ffc1deec6c4a644a3f45a334d59ebf6c01c9dea254e63e7c88e76bb62e3fe405a714df42df1c1a104ae6e18877488fc12922c25742b93865a954ea3ab687110f5fb877b47ca518e68ce6a62563378ac5ce79106cf33d57da995ff27def59debc662e9f98ec2bc4bda6309e8b4d086db87d937c239cd8fb9109f87608df1f77851e41a565a709ffe6ee61f26dfc1b37447c6ba4a2cb8a4727ff9746e9c0ec4b30054a6600306665ecb76dc23a38d0d6d30e77109a093da363ee3868b62fba329efb407cda21279eba9f56dbb8265ad5d501fd8281476585340ef7aaa2016b566068645af9a0fc86a6c4107f1ba95bca02acdee15cebe24b197cb74a178dc352a2dbb6726bee3d3156f11e0188582b3dcd4d0a2c91094e837750092f7e48b0ffbdf702ece6c5c56015a83b581b1f31b12d62ad723ed8c544a256ddac9f4052d94ce4f1dd89354f38618b00ca69b8623e1d83c6051b9fdb1dbd6f3fdc2af95b24d3e1ee6ef4137618cb3e6277b0cfac70daed6d7847234d9af901f2a39d27d25de22c53e0b5c17c823462de3b6ff9db16886665721a8795fcbb84f6e17ef80a540ad3c03d292ea692b98061d90a954727bda50363bd216d078b7e0706683b9c29656fbb8bf997291e7c4465214acdf6a86962effb2501dba412be71c65259d6b6585ca332ae256dd0ffbb1e007e51669ae7966634c7c5df11278a0591ff72db3e50f965da2b2890d23efe4f5f070d95e03ae17eaa27b2bb6f1547496e3c812f9cc50f95a0ce9ab32b604f3e8ececc8e5581472e9ec27b3146b4376001c441ea4fccf7c51e7affce2a5c6cf43df75ab264d13b676cffafc18f17788ceaefa89d193dde62b3726603265d031374b1c9b9c8259dc090c3da51f2a0b2a919a5f0b3b117efccb057643d5de4e0e37a1be5b7948605efab226ffae12b884c18f1f70bea7641dd1aefbf9f7c88a22b1b45b682d02283e32d316686812b1973dfc96374048eec449c50e9e62aaebb1d935470a854a7f8ecdf28d193bb2775bb6e0169457bc7ab0854a22e01c29274b0dfc26d911b32c40045fd386d94cf960207c16b9d979f32fd67642e2acbc9954c40cacf48ae4dc70a00e469ccf4c07767058fc14033dc7a5e58cb4e51760f6b2301959757059ec29216e83320e83958f9e08f3923eebde6a2283fbe01d70ac4b77cab200cedfcabd921095c4be7a614b70ccbbaad553f88aed35b3ce01780357915431ae66a67480af4bcc0e97b76673292bc62c876bf2889a656883b669bdc0ac538d7a1e114c5620b881da9e0b4c28d82ba6dbe047978e279e071a75b6d2c53b6d05436296e3d47f9b9cbdd5debc87e5515a1da56b110f2d840a87f51bf8e9023af75d34ff1fc648bc09d84e02ba05ebabb27ce8b81fbd8a1a0a454c71d05b02a67dc80cde12d1e22dc382abc4789562ed7cdc19beef2012974a4ca271531700c9d08925b3ca395bb88d135b54ad19bb57c66f9ae1e085203980e8849382698b1d3856aaa96cb768359a7f363348131755b6b4daf6141f5403b55041fa357597831f6d30a85241a6a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@ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="57d108000f000104b8bd48cc82c0dda981c5"], 0x22f8}, 0x1, 0x0, 0x0, 0x50}, 0x20000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d556b6c5820fbeb8952989924f0a386a13", 0x11) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x40) 2018/05/02 05:37:34 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = socket(0x15, 0x80005, 0xfffffffffffffffc) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/57, &(0x7f0000000040)=0x39) 2018/05/02 05:37:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='\x00', 0x1, 0x2) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002940)="f5e02f290c864b033af56ac3b6f403c1fc52809823318c606bf8f3e32a20f7e288f6c1b31500ef9d6655af9aa839ab10db80f6a0b3bc6a92b5d16e74dbf40d70c5600b97aab026db32094c30d33ba2cb2d8e19ddb41286e21d981a613dee702064390d00e922c8346c170ddb3d2471ff7e0b8561405cdc1f30fbe35cf2e691c8a0", 0x81}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/02 05:37:35 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2200, 0x0) [ 103.448844] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 103.482478] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic)) [ 103.558297] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/02 05:37:35 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) dup2(r0, r0) 2018/05/02 05:37:35 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/02 05:37:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./file1\x00') r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) write$cgroup_subtree(r2, &(0x7f0000000180), 0xfd77) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000080)) 2018/05/02 05:37:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1a, 0x4) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="5204000000000000c91000000000000000000005000000000001c204000010000502b697c20400000004050200810000"], 0x30) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup2(r2, r0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000180)="19e918f162bf7f58eb776de92f39d7daa08789ee86a6478a2aaa469d1d957cc431321a457f59c4fd98c0793df401f46493532e697af2124cc459c23553b5be400751152259538c8c3cd10dfad6b1b4a9c43acb58d843d96a4fbda07a168e117e1e829f72") execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380), &(0x7f0000000540), 0x0) 2018/05/02 05:37:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000012040)=[{{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)="da6098bf8e8c4b29f10debf4427d1a14c005eb72a8", 0x15}], 0x1, &(0x7f0000001240)}}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000880)={0xe6, 0x4, 0xf26e, 'queue0\x00'}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) sendmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'veth1_to_team\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="ea8a14bd6c1f393c7d8594f4de31cb2dc11135eb9dd4ec723d00655a7d60e3efa245ec4931cbf9beee38810d28959fe7af1cc965ca51588df023562ab47c16f20211fcb758e67b3cd1c4918048934443fc266b43685442d1d190b85973c35286c11e62bcf112f56f3df5b907af228ef235e2630c675390a6a9121e18a75abde30cc804772c721cc34c28440cb9c834f1f9f8542bcee116a0835671b2c787606a319b559215047c08e289317ba490cce5c13ce4a46a9a0e0836930babff21c4bc8ad195267d9a49b1f84eebb73eb5cc253dd0028bcd1fdb4f285f2d2774abae753932891168", 0xe5}, {&(0x7f0000000340)="f952bb113f329541c7a9f422a92a2a353191863d182bb6eb6e83ec89611bab96502aa5e5362f69ae89a6f1f6e0a9c18bd1a5b2aaac6aef115b2b34d7a762ae701bddbce1af52c371ed1d53f3b7c0167b692b9fde6d8f28e87436db677cdf70796129ebb10390e5f55505ef7089cbb5f3b87ba36e01f6d87a9f858169d2a659c908868583e807a7e630f88784e7ab43f58af33962", 0x1c}, {&(0x7f00000004c0)="b1a1e55b227c26c023f063cc275a76d4f4906b5c0779669f353de7083259c7b79794fe4d0765bef26b6c7abd574f04f3305ba9ddd9128277b574ced1e300040d51c08b2a4b939c4ff6e1de3f8ece6e914a2da207cf16e8d07d99b7869c9d487039f0e557fa814d293af092bc75808f289257a765b0b0f624f167fc9dd27c82bbf6e407030f68aa6f54a71df4180f3cd6391aa0b13a918a4502ac54f5d49cf13fc91aa1c368ffa36f54143b018a69b7fbcd2d6ec2a80570d93e4cd7913f0737a1267775a4d0676dec50481dc337a1f41a884246b63d055ff0626cb8fca55c4572", 0xe0}, {&(0x7f00000005c0)="dfe01aacdda904f2703e0f974c32c1063bb1bb6d07a792cb0708ebdf0148ea968975e4d0b5b2a502e4c375468a087f9851022488477718b1e08623510ef3ebe7937d59bfd14c1b720eac99b2a25bfcdb9125b84bcd13343c3e0b76b0c3c846b71cc83f9603956d25b1c48aebb0279b44f66d8e58fbf0e09d8bf15da676c94e2d396a0c47435aed41e5dfcba85711a42beaddab264f2e3fdb73e92d27481789fc8843bb42c6fba1fa4985ce4e211387dca543e8b4d2457d5cddb100c30f5e9af6a57247600f258eb4a5a2", 0xca}, {&(0x7f00000006c0)="dba70bee5771c5f4cdc24aa43c9a2eb1dd62a94367a14bb96e4c6e379f93a27f3acce2ed206ac67a92972182daa4004fcdaa05f7c633409f200a86b3965de2db8bae215970d1d6fa559e34d59723e8bc023c441c316f8962d0b517aea8c3ea9b31c4b9d7b4dc699c91cc2e0e2d84a1e2d6b3f0f4ce2d69a168b7f079dbcc3827e2f3e840ed82eee28a873f", 0x8b}, {&(0x7f0000000780)="b11a9aa97ad59c60138e8af126dd3dc3c38f5eb86aaf769aa44c2741478bf718eb26fdcb62c8819f19eab4181fe04369b34bd47b6a5aba8a41e472e67898d44917399260efa5a278f2436a18bb9bba99ca38321b787333da61553eba7c6f6fcb2d86d35b72d41206f1d78404c9265b9b6b806f545a8b3cfd74892f318cbf463a414029fc1498f14552f3131d08b3dc60b21bbed970b951a9185142dd5fb46bd47110253a31b1eaf130d271e9e63f3f77f2b43d2507c4a6a800c5cbe423b7daa86bfad31b55c9c21cd9d17969aab36fd7218c9fb7d06ab3deda75f93c0e02ee40e8cb213c573c2e7b8544d688e2", 0xed}], 0x6, &(0x7f0000000040), 0x0, 0x40000}, 0x44000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000480)={'gretap0\x00', &(0x7f00000004c0)=ANY=[]}) 2018/05/02 05:37:35 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) fadvise64(r0, 0x1d, 0x7, 0x3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file1\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0) rename(&(0x7f0000000200)='./file2\x00', &(0x7f0000000640)='./file0\x00') perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="0800000000008db5000000f4ff000000000000005b028e8f2a817d5700000051ca13db09000000c8f0075075894101cee0c6000000"]) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000700), &(0x7f0000000140)=""/46}, 0xfffffffffffffccc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20) socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10) getsockname$unix(r4, &(0x7f0000000780)=@abs, &(0x7f0000000700)=0x6e) 2018/05/02 05:37:35 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100fff, 0x0) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x4) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"d887f34334ecee"}, 0x100}, 0x10) uselib(&(0x7f0000000140)='./file0\x00') r1 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e497d16c0f9f280c7cb5f1fb980604c7abbb23771bf5e9c838ae5956771e63a81b70d3f09c3edcbed75ddd6c55241d6a7f29937e21288ca4f67de3a2b03c97d8c83cd229ef45c999244783f1e161a57d054fa4bf10a6836f1225a78062beb152b16c6c05766f06ab9fa9da0ddd0c2850db1ce7b9106fd9bc1372945676472341d922f2e20d6a9afe59c5edd702cae0db75bfcf073589a8068793e30969b9d5a9d989f1a5a069e5", 0xa7, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00000002c0)=""/64, 0x40) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/98) 2018/05/02 05:37:35 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x6000000c}) r2 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x2) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/02 05:37:35 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) r1 = socket(0x3, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) 2018/05/02 05:37:35 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) delete_module(&(0x7f0000000100)='/\x00', 0x800) r1 = getpgid(0x0) r2 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x9, 0x0, 0x7f, 0x9e9c, 0x1, 0x2}) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000040)) 2018/05/02 05:37:35 executing program 3: ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x6}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0xc, @loopback=0x7f000001, 0x4e23, 0x1, 'none\x00', 0x3, 0x7c2, 0x3f}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x6, 0x401, 0xfffffffffffff800}}, 0x44) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000300)=""/174) 2018/05/02 05:37:35 executing program 6: prctl$void(0x4000000000000020) 2018/05/02 05:37:35 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x103) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000340)=r2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffff8) r3 = semget(0x1, 0x0, 0x10) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000000000)=""/203) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/05/02 05:37:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000580)=""/244, 0xf4}], 0x1, 0x0, 0x0, 0x401}, 0x1) bind$alg(r1, &(0x7f00000007c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(ccm(arc4-generic))\x00'}, 0x58) sendmsg(r0, &(0x7f0000018000)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000200)='encrypted\x00', 0xaa, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x10003}, 0xfffffea1) bind$inet(r1, &(0x7f0000000b80)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000cc0)={r0, r2, 0xe23, 0x5, &(0x7f0000000bc0)="7bae3a000000001be338869220c635e5cadc489b10d657992350bcdbb35e0d1ed9338a4d76873996657ef3531b86a4df3c900f3885f7f8bbb761b22deef05e14b284a3ea3bd83eb40524149a6b767d024b2cd96ec1b0eb53f31d7a8726994c4ca679e5937eb61f4aa988eb117699d9568ed5c885fd55f6297db355c8f5a6f999bdacd328af973b2c3a37d6c6d73cd3728eeeaababb8b8da09222066bd206211849257912749cdd13900f8adc815b8ccdfe410ea393571619079f51577d31cad267a3e32653766eb78f913a3540d0b4297c5edc908ec32da358c054bbdb000000000000000000", 0x1, 0xffffffff, 0x4, 0x2, 0x6, 0x1005, 0x80000001, "484c732c5f1a497bdd0db51a78c897b029b9fb5c23485191f900dffe2ac7172f3835c8ff69ca58b0d4c04bedb180058816633d5edeee6fffa323f4b84507c04e3fd08ff1e30b4a99d58a3fe0c19a0cd7a8f4f88501d5ee0f6dc807a8f347228e1d84c0f3b2ba252f01d2ece2b919ca6cf5973abdfb02f3d63d080f6ab3c7e3f11333f188c862755beef3318a1b8b8ea6f350334f25172678ac76347fab500ebdcafea6b5a9bcf255bad90e8cf8f8722ab4a6f7d63ba62e002cb69e8cac67a7e53d4f00f7b547f347e12073360d4b480607e6efb6171956220267ea2886b9bfa349fce5d2909ee5c40648b57e79e45b"}) connect(r1, &(0x7f0000000e00)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x3, {0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x80) r5 = semget$private(0x0, 0x2, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000a40)={&(0x7f0000000940)='./file0\x00', r3}, 0x10) semctl$SEM_STAT(r5, 0x7a811f790acecf21, 0x12, &(0x7f00000009c0)=""/113) r6 = add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="81779c92c907b20fb0ef7f4210b7", 0xe, 0x0) r7 = semget(0x0, 0x1, 0x102) semctl$SEM_STAT(r7, 0x3, 0x12, &(0x7f0000000a80)=""/235) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) fdatasync(r4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000840), &(0x7f0000000880)=0x4) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x4e22, 0x1000, 0xa, 0x80, 0x0, 0x3f, r8, r9}, {0x7fff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, {0x5, 0x6, 0x2}, 0x3, 0x6e6bb7, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x2f3, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x0, 0x1, 0x0, 0x0, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000e80)={0x0, 0xc60}, &(0x7f0000000ec0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000f00)={r10, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x80000001, 0x3}, 0x90) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001d80)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="45f65df57e10c5f82c20d46e76eb5ce93cd33967028035db9c13c05117b624c7055622d9ca87c1eaba41293c5a496d85484ea991b77db6b06d23e0fcf1e34df4cf986724722f60fc31f21a7c3a35c7c71f80d221989856877116e64c", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r1], @ANYRES32=r6, @ANYPTR64, @ANYBLOB="c958d072c622715a84f8a8f19d145afdc5605ae331f2dda05c5dad16b8b8d51c39a3098b0af470f46ea9b906148ab9b99b5f8a2fb1ad2369b9a11f046e1994e9b8fbb2bce2486648065bb37c8b0900000000000000248d6909bd4456fb0f1cd4ff59c26f872a3666f5f52ace66c0d576ec956e1ec583777bb684a2f9e93649721115685bc7e13933451e", @ANYRES16=r7, @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYRES32=r6]], 0x9) [ 104.123996] Unknown ioctl 1074013193 [ 104.155106] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 104.177471] Unknown ioctl 1074013193 2018/05/02 05:37:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000003900)=[{{&(0x7f0000003280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003780), 0x0, &(0x7f0000003800)=""/249, 0xf9}}], 0x1, 0x0, &(0x7f0000003a80)={0x77359400}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r4, 0x7, &(0x7f0000000080)={0x3, 0x0, 0x5, 0xf8, r5}) sendto$inet(r4, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x3}, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x40, 0x1800}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r6, 0x2, 0x10}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) 2018/05/02 05:37:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="a5e8f743a981edebb262ce7f154e04ada25dcf0c3efce3000000024d0ba21e747095a52d0b89f51a46bdf0eac7fc8d3f3a71fe0af3733b5b80a8bacaf45f65eec5cc76b38152547e117036edac64c0f774e1be2411d8005d8bb430347e2c4c9a017ecaad978680bd3d6e2aea131f8e221fbfff1a881b7b0e9987e12e68084af51443737498187ee08b1da30877aac5a0b9de574c04d0dad15e9e24107c1f25b07e619b835b76b7d35c63329f1b3b5416b10d92042879ec0ff8b62f12675069017597719f8484cb8d2c73718a583d0bba4a131dd5c86d5f412f125dd6daed617aca8e005c1033c2a225c6cd08a4912ccc8983ea76", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xa89, 0x80000) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000180)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, 0x8) 2018/05/02 05:37:37 executing program 7: mkdir(&(0x7f0000001140)='./file0\x00', 0x100) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001300)='/dev/dsp\x00', 0x600000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001340)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000001380)={0x1, 0x6a, 0x1, {}, 0x40, 0x7ff}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x1001000, &(0x7f0000000140)="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") 2018/05/02 05:37:37 executing program 3: r0 = epoll_create1(0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x14000, 0x7c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200)=0x4, 0x4) accept4$bt_l2cap(r3, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x8) ioperm(0x5, 0x0, 0x400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00001b3000)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000dd2000)) 2018/05/02 05:37:37 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x30) unshare(0x28060400) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x101000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x204) lseek(r1, 0xfffffffffffffffe, 0x0) 2018/05/02 05:37:37 executing program 1: unshare(0x8000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0x43, &(0x7f0000000140)=""/67}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0x61, &(0x7f00000000c0)=""/97}) mq_timedsend(r1, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000200)=""/131, 0xfffffffffffffe08, 0xfffffffffffffffe, 0x0) 2018/05/02 05:37:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{0xffffffffffffffff, 0x3, 0x6, 0xc096}, {0x7, 0x1, 0x3ff, 0x3}]}) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/116) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(0xffffffffffffffff, r0) 2018/05/02 05:37:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x0, 0x70, 0x100, 0xffffffff, 0x7, 0x45, 0x0, 0xcd3, 0x50011, 0x4, 0x10001, 0x101, 0x1ff, 0x6a1, 0x1ff, 0xa8, 0x1, 0x3f, 0x4, 0x2, 0x680, 0x0, 0x9, 0x0, 0x4, 0x0, 0x2, 0xfff, 0x91, 0x9, 0x7c46, 0x8, 0xd617, 0x8, 0x9, 0x494641df, 0x0, 0x2d, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffff3667, 0x1}, 0x8940, 0x1, 0x1, 0x5, 0x6, 0x1, 0x4}) 2018/05/02 05:37:37 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="bd74aa24cc350d3d431f9c4df72fa232a25edef4190d76a6c2f6b7f27786e35130b08cd416d9f0045c044a9628f2fdd23ddce1f4dce805210540bf649d7810ecd60156255fa3465f71deceb02befb462df9d0ceae92d6d21adc73b04a31c34a3843153b2", 0x64}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x198, 0xc090}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xab3f}}}, &(0x7f0000000500)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r1, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r3, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) 2018/05/02 05:37:37 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@rand_addr, @rand_addr, @remote}, &(0x7f0000000080)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}}) 2018/05/02 05:37:37 executing program 5: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = getpgrp(0x0) r2 = gettid() tgkill(r1, r2, 0x6) write(r0, &(0x7f0000000040), 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) bind$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0xa8, 0x7, "37c77f41e94f09c033ee965b24d5ee9817c3cd631e5b501f1f42a08bccc86f2d11b86a4d4868ad475d1461b5d13043ff01e055745c0f70e6d99bb1e70c143d", 0x14}, 0x60) 2018/05/02 05:37:37 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x400, 0x40400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x20e, 0x7, 0x2, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x100, 0x6, 0x20a, 0x2, 0x694b, 0x9, 0x4, 0x9, r1}, 0x20) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r2) inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x20000002) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000002c0)={@broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x21}}, 0xc) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000003fb00000000000043000000030000f8"]) ioctl(r3, 0x8936, &(0x7f0000000000)) recvfrom$inet(r2, &(0x7f0000000040)=""/230, 0xe6, 0x100, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/02 05:37:37 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) socket$inet(0x2, 0xa, 0xcb0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000000040)=0x30) socketpair(0xa, 0x7, 0xffff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x41, "cf4a98fbe719016cedb790ccc868345d6d57bcc101db2037e584b8aba53cffc3fd9bdfe765d44382682830a91bbaf2e32b448bc65e4ccac7ca2e9c1b280c35a2c2"}, &(0x7f00000001c0)=0x49) 2018/05/02 05:37:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x94, 0x9, 0x3, 0x3e, 0x8828, 0x2aa, 0x38, 0x33f, 0x100, 0x7, 0x20, 0x1, 0x3b, 0x4, 0x8a4}, [{0x5, 0x0, 0x80000001, 0x5, 0x0, 0x8001, 0x8, 0x3}, {0x0, 0x5, 0xffffffffcb279acf, 0x6, 0x8, 0x4, 0x3ff, 0x10001}], "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", [[], [], [], [], []]}, 0x1578) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3bc, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/02 05:37:37 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x80}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) ioprio_set$pid(0x3, r0, 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 05:37:37 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) r1 = gettid() r2 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x104) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r3, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x9, 0x1], &(0x7f00000001c0), 0x14, 0x5, 0x100000000, &(0x7f0000000200)=[0x3, 0xffffffffffffa361, 0x9, 0x40, 0x5316c4d9], &(0x7f0000000240)=[0xc06, 0x6, 0x5, 0xb5a, 0x80000000]}) sysinfo(&(0x7f0000000940)=""/219) getpgid(r1) write(r0, &(0x7f00000002c0)="1f0000000104fffff13b54c007110009f30501000b00040007000000020000", 0xffffff97) r4 = socket(0x10, 0x2, 0x0) connect$netlink(r4, &(0x7f0000000180)=@proc={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x3f, "9e5389511b52dda7fadde7ecfadec07f73cbaec1178079bf41fdfb75dcb510a830109d62b64df22a6fb853d7faf71c0569d090a18b8a25230502490898b8bd"}, &(0x7f0000000040)=0x47) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x7f}, 0x8) [ 105.727930] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 105.758603] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 106.072932] IPv4: Oversized IP packet from 127.0.0.1 [ 106.093764] IPv4: Oversized IP packet from 127.0.0.1 2018/05/02 05:37:38 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x76) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x301024, 0x0) 2018/05/02 05:37:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x20}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x62903, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x688) 2018/05/02 05:37:38 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040), 0x2003, &(0x7f0000000080)={0x77359400}, &(0x7f00000002c0)={0x18d2}, 0x8) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @rand_addr}, &(0x7f0000000180)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @ipv4={[], [0xff, 0xff]}, 0x6, 0x8, 0x6, 0x100, 0x1000000000000, 0x4000000, r1}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000300)={{0x4, 0x1}, {0x3, 0x7f}, 0x1000, 0x7, 0x6}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000280)={0x8, 0x8, [0x3, 0xbc]}) 2018/05/02 05:37:38 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x400) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/227) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000340)=r1) 2018/05/02 05:37:38 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000100)=0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x101001) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f0000000140)=0x10) 2018/05/02 05:37:38 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1400000000000000000000000100000020a70000"], 0x14}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x101, 0x13, 0x9, 0x8, 0x9e, 0xba27, 0xfffffffffffffffc, 0x8, 0x425, 0x7, 0x879, 0x8, 0x6, 0x9, 0x2]}, &(0x7f0000000200)=0x100) 2018/05/02 05:37:38 executing program 5: madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x10) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x75, &(0x7f000000a000/0x2000)=nil, 0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8001, 0x200d01) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000240)=0x40, 0x4) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000180)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x9, 0x0, 0x81, 0x3, 0x0, 0x8, 0x80000, 0x1, 0x1, 0x0, 0x800000, 0x10001, 0xa79, 0x4, 0xfffffffffffffffb, 0x0, 0x81, 0x2, 0x6, 0x1, 0x7, 0x80000000, 0x9, 0x5, 0x0, 0x100000001, 0x7ff, 0x3, 0x147ec4b3, 0x8, 0x101, 0x7, 0x9, 0x7, 0x2, 0x6, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x24004, 0x77, 0x40, 0x7, 0x100000000, 0x3, 0x8001}, 0x0, 0x6, 0xffffffffffffffff, 0x1) tee(r0, r2, 0x1, 0x6) 2018/05/02 05:37:38 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) unshare(0x40600) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/05/02 05:37:38 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200803, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7002, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4000000, 0x4) 2018/05/02 05:37:38 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2000) 2018/05/02 05:37:38 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffffffff8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010dfc)={0x14, 0x1, 0x1, 0x1}, 0x3ec}, 0x1}, 0x0) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0xfe8f, 0x80800) 2018/05/02 05:37:38 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x126, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000000)='lo\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x3c, &(0x7f0000000340)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @empty, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x8, 0x5, 0x2, 0x80000001, 0x300a, 0x6, 0x100000001, 0x6c7c, r2}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={r5, 0x1, 0x7, 0x64}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x10000, 0x6, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r6, 0x0, 0x10}, &(0x7f00000001c0)=0xc) ptrace$setopts(0x4206, r3, 0x20, 0x1) 2018/05/02 05:37:38 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = memfd_create(&(0x7f0000000000)=',\'cpuset\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@filter={'filter\x00', 0xe, 0x4, 0xf10, [0x0, 0x20000140, 0x20000428, 0x20000e28], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'dummy0\x00', 'gretap0\x00', 'bond_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x268, 0x2b8, [@physdev={'physdev\x00', 0x70, {{'veth0_to_bond\x00', {}, 'veth1_to_bond\x00'}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hostname_exec_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'vcan0\x00', 'bond_slave_1\x00', 'bond_slave_1\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x958, 0x9a0, 0x9d0, [@among={'among\x00', 0x880, {{0x0, 0x0, 0x0, {[], 0x4, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @rand_addr}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}]}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'team0\x00', 'ip6gretap0\x00', 'ipddp0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x7, 0x0, 0x0, '\x00', 'eql\x00', 'ipddp0\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], 0x70, 0xb8, 0xe8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xf88) fcntl$dupfd(r0, 0x0, r0) 2018/05/02 05:37:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/161, &(0x7f0000000140)=0xa1) 2018/05/02 05:37:38 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00') mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680), 0x106}}, 0x20) 2018/05/02 05:37:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0x377) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00'}) fallocate(r3, 0x0, 0x8, 0x5) r4 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r4, 0x40001) r5 = dup2(r4, r2) fadvise64(r4, 0x0, 0xc9, 0x5) fchdir(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) r7 = getgid() setfsgid(r7) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000380)=r6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xc4, "40f03e26b83bc606fda745856ca6f7af5e99d070284ec2ebecdf047bc354e7944284e1bc4f6611c301d11978a999d761ecd4be327547fc2ee07da93423d1789df0b653f1fcac90d736aefd430641badbe64e6a84e4feab1ee3ef3972ffcc39865f42442a87e6710dbdbbc0fb9f95820de646dfd4481fe20869183cb8f64d86d2246bf516dd1b56e40b6144320779cffefda67b008104afe4985d49697bddd69e14ea4191aaa68139ed206bd1bec490c9701326b42dab9ebff5b83af2a8a4998f708dd3c2"}, &(0x7f0000000040)=0xcc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000400)={r8, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000440)=0x10) sendfile(r0, r4, &(0x7f000000a000), 0x7ffff) ioctl$sock_netdev_private(r3, 0x89f0, &(0x7f0000000480)="f4c43d7980277b32cb7f4143f0e8a1") 2018/05/02 05:37:39 executing program 0: r0 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/dev/vcs\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x9, 0xddcc, 0x9, 0x49ac, 0xa, r1, 0xfff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x1, 0x3, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r2, &(0x7f00000002c0), &(0x7f0000000000), 0x2}, 0xffffffffffffff27) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000)="02", &(0x7f0000000080)}, 0x20) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000100)={0xbe, 0x6, 0x80000001, "f04233f385e7bd5a9d3eb8fe5aedc98a2e254a034b612f6b5b71f765a4a80792d70f15f3cc9480e8b418b87dbf02a88bac77292098f0a407c90b448aba9feba94213de369b34bcc9777840fc18b3972eb73fa21f3a5bf09a6118210fbe5cc5455e319c8aecb2aa0378a3d9aedb580d2b31c8d10b829ad0209b017b8ef6e40d545279b95f2afc078d81bfe5a60b17ea1786c9d88ddb5363e62a66e2da73972163a957be1559e62d9d1d25b8d4afa8377c6786d830d907d08f6c5b6ce55261"}) 2018/05/02 05:37:39 executing program 4: syz_emit_ethernet(0xfffffffffffffe8e, &(0x7f000013a000)=ANY=[@ANYBLOB="ffffffffffff1052eed288320800dba84c1a000000000088907800000000ffff5e0a00009078000400ed"], &(0x7f0000001200)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001140)={0x7f, 0x0, 0x1, 0x5, 0x3, 0x4, 0x3f, 0x6, 0x0}, &(0x7f0000001180)=0x20) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000001240)=0x8, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001280)={r1, @in6={{0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x200, 0xfffffffffffffffc, 0x800, 0x7, 0xffffffffffffffff}, 0x98) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001100)={r2, &(0x7f0000000040)="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", &(0x7f0000001040)=""/167}, 0x18) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000011c0)=0x3, 0x4) [ 107.056131] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/05/02 05:37:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="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", 0x11dcee5117932c3a) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x190) fallocate(r2, 0x0, 0x8, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x8, 0x7, 0x7f}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @rand_addr=0x3d38}}, 0x5, 0x6c43, 0x1, 0xb7bd, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x23, "88e119fea4fb8ba99531892ef97772390741b698f9d07e7e717334bafdb160dceb3015"}, &(0x7f00000000c0)=0x2b) ioctl$KDENABIO(r0, 0x4b36) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000340)={r5, 0x6}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000400)=0x78) sendfile(r1, r2, &(0x7f0000b89000)=0x4, 0xd127) [ 107.184904] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/05/02 05:37:39 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000440)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) geteuid() 2018/05/02 05:37:39 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x600000, 0x4) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/02 05:37:39 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff063d3b6504532800470000240000fcdea3399078ac1414bbe000000101010f71c25307000000000000069078"], 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fsync(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) 2018/05/02 05:37:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/05/02 05:37:39 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x0, 0xbbf}, 0x1000}, 0x3c) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x290002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xd9, 0x10000}, 0xc) 2018/05/02 05:37:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_names\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/37) 2018/05/02 05:37:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x10ad6bc9af7454bb, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 05:37:39 executing program 0: r0 = socket$inet(0x2, 0xb, 0x4) r1 = socket$inet6(0xa, 0x6, 0x9f) r2 = dup2(r0, r1) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r3, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000630ffc)=0x100, 0x4) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x108) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) write(r3, &(0x7f00008f6fde)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 05:37:39 executing program 7: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080048b", 0x4, 0xfffffffffffffffd) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c, 0x800) ioctl(r0, 0x800, &(0x7f00000001c0)="8dcafd4fa4571453dd0a203d775c23516c179ea468e371d1e88c184cf9e35166d2ce20728b41a82e8a4b9af61d6c90f21e7535b9f38043cc1224664dd7ab6ef3e50891b1dc48d063c01d459c5009d5201ef20caa98446714f57ec5b73c4ed412a4aeaa3338a081ef4e86d0ed9593b8d8d2bb51cf5be7e7e3747911858c2f44ce") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) 2018/05/02 05:37:39 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x41, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x90000) fcntl$setpipe(r1, 0x407, 0x0) 2018/05/02 05:37:40 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00000006c0)={0xaa, &(0x7f0000000600)=""/170}) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/02 05:37:40 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b) 2018/05/02 05:37:40 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) sendto$inet6(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/02 05:37:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x8001}}, 0x10000, 0xfffffffffffff001, 0x7d, 0x2, 0x101}, &(0x7f00000001c0)=0x98) 2018/05/02 05:37:40 executing program 7: pipe2(&(0x7f0000000080)={0x0, 0xffffffffffffffff}, 0x0) fchmod(r0, 0x439) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000000000), 0x1000) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) pipe2(&(0x7f0000000200), 0x80000) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x4) 2018/05/02 05:37:40 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) get_robust_list(r0, &(0x7f00000004c0)=&(0x7f0000000480)={&(0x7f00000003c0)={&(0x7f0000000380)}, 0x0, &(0x7f0000000440)={&(0x7f0000000400)}}, &(0x7f0000000500)=0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000340)={0x1d7, 0x3, 0xffffffff, 0x10000, "22ea94dd52a8ed9c30b625fa91cdb35eaceedca4917c2aa4773601aba0c39e77114a688fb45d816aec00f68c", 0x1}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000680)=0x7fffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000740)={0x8001, 0x9, 0x4, 0x0, 0x3, [{0x2, 0x11, 0x695eb82}, {0x44, 0x3, 0x3, 0x0, 0x0, 0x1000}, {0x1, 0x7, 0x10001, 0x0, 0x0, 0x302}]}) r3 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0xffffffffffffffff, 0x40000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000880)=0x1ff) mknodat(r1, &(0x7f0000000840)='./file0\x00', 0xc000, 0x400) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000600)={0x4000003e, 0x8, 0x3b}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x404040, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc8d}}}, &(0x7f00000002c0)=0x84) ptrace$setregs(0xd, r0, 0x8, &(0x7f0000000540)="224b72e2ffc995797de8a0708d815a6342d44935c1c2632d8db2faf8f9dcb690807fad6533a75c11e7c7e8cbb056654c181e6807e36f9f05c0f7f903c35272042e481e45440cfa471c2af5a38a12c69f4f547fc9ff0aaaa80e9b5b32c0b4540bbc5d98a40f15c23d47bfad") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x20080522, r6}, &(0x7f0000000080)={0x4, 0xb61, 0x3f, 0x0, 0x80000000, 0x80000002}) syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x12401) 2018/05/02 05:37:40 executing program 5: r0 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000001380)="f9", 0x1, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"8ff327467c9e8d"}, 0x7fff}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x2, 0xac01, 0x3, r2}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0xdf58}, {0x3, 0x8}, {0xb, 0x6}], 0x3) keyctl$dh_compute(0x17, &(0x7f00000014c0)={0x0, r0}, &(0x7f0000001500)=""/101, 0x65, &(0x7f0000001600)={&(0x7f0000001580)={'sha3-384\x00'}, &(0x7f00000015c0)}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x8, 0x9, 0x5, 0x1f, "912b174d5f3755c3ae301b677d77f17701f204f0e14a16e74dd8c7d2645a8f81"}) 2018/05/02 05:37:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) mremap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000, 0x6, &(0x7f0000013000/0x2000)=nil) [ 108.350251] netlink: 'syz-executor4': attribute type 33 has an invalid length. 2018/05/02 05:37:40 executing program 6: r0 = socket(0x14, 0x2, 0x2000000000000006) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xb4b84e1e) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x778, 0x450, 0x0, 0x450, 0x598, 0x450, 0x6a8, 0x6a8, 0x6a8, 0x6a8, 0x6a8, 0x6, &(0x7f0000000000), {[{{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff, 0xff, 0xffffffff], 'irlan0\x00', 'ipddp0\x00', {}, {0xff}, 0xff, 0xfffffffffffffffe, 0x0, 0x20}, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x58, 0x3}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1b}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffffff, 0x0, 0x0, 0xffffff00], [0xffffffff, 0xff, 0xff, 0xffffff00], 'veth0\x00', 'veth1_to_bond\x00', {}, {}, 0x5e, 0x8000000000000, 0x0, 0x40}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x7f}}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x81, 0x9, 0x100000000, 0x1, 0x2, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0xf}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}], 0xf}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@broadcast=0xffffffff, 0x25, 0xb, 0x6}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0x0, 0xff000000], [0xffffffff, 0xff, 0xff0000ff, 0xff000000], 'team0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x8, 0x4}, 0x0, 0x118, 0x148, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x12}}, @common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x0, 0x0, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x7, 0x3}, {0x0, 0xf0f, 0x8}, 0xffffffffffffff7f, 0x10000}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x3c, 0x18}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7d8) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000a40)=""/60) [ 108.407850] netlink: 'syz-executor4': attribute type 33 has an invalid length. 2018/05/02 05:37:40 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006640)='/dev/rfkill\x00', 0x400801, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001580)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000015c0)=0x28) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001840)={0x0, 0x3}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000018c0)={0x0, 0xb7}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001940)={0x0, 0xab, "7cc948997b83fb548f6366a49ba846ada0afb79b2200dcc2ec54e7ceb83b8579b48b1ee45e7caff8deb3e69e3c51b882ed0bc87f23fe5b5ac8dc87253ad2762909302cd7630831ad3f4dd62f80e49b0e0454d88128e73d9eb29bcecdfb4f969027ba78d7682de45fba46f7a12659bb5168b1039992a64991a57c4199d16a03e95f94b1b02119145b0cd5acc11b7f08418662ffe85e0de2f4dea40972c230cfd76281768e66f9f0cfededcd"}, &(0x7f0000001a00)=0xb3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001f80)={0x0, 0x54, &(0x7f0000001f00)=[@in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x5e}, @in6={0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3}]}, &(0x7f0000001fc0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x8d}, &(0x7f0000002040)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000027c0)={0x0, 0x800}, &(0x7f0000002800)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002840)={0x0, 0x400, 0x10001, 0x7}, &(0x7f0000002880)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000028c0)={0x1, [0x0]}, &(0x7f0000002900)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000017c0)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000054c0)={0x0, 0x81, "25b08132e31903a3e96d68f3b73dd3c2684861c510a9e87f71281fda05bd25a3e74f9995fbceb6fe09359b7ad5c4b047cae7f2ee43db42ed014ec1f262122c28e374e9071090a0480aa0bdcfb50bf9f5e6bf2d9ba09721370a12153be06a62cdd4202f566f3dca2c92e98c61fb40248dc70e661ff6c14e876226261d1acd986c6e"}, &(0x7f0000005580)=0x89) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000055c0)={0x0, 0x2}, &(0x7f0000005600)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007040)={0x0, 0x1000, "a9ee5ad03cbbc85dce84ef9a9f060d704232828b5d8b94430076f7f2438f0e26bcd645de0472e73aa2b5bd3d7b39d5d57f9a7f5f837da0b0540127a8df420dbf074493f8f2492e140f76b01580385886934efb26212544730c91a38da20f0b8eaa79a09e42f72096895711a7ab43444ae4c31ebc13c2bf159d0078c747a2c04f5becb38e23e622bc446693c334aa944bbd9f9e17ab46e94672add7ee8a8b60a32eeca1dd1cfa9da86e0330895f958aaed71db300022e7d5a96d6a8f58d7377287e5125918d6e427e0dfe86e494702b009dcd80ca9aef717f1f86407121ef4ac0bb9e73729f37cec65d762ba4cdea031a2fb2016d041fa4d0cb39fc78ee5b880d46d73e1054b9383497f03f78d9a59231c9b67afdf2ae5fc8bd3b4bac93523789d56365c52020b8bc4bd67be5d2c3e091253b365558ffbd30d425791c093a62acebe6ad5055d8bc2bcb522552ed6011515d9899336c8f3bb1c875058bb4d8e45713dd8b38c3d7f944ca6f3ce2307683ee1840a022c4f278527aa35bb59019ab38012296e1255c24842647e8f83970c19b54191156767280b8b7131d92cc6a460f21814fe6e19339d8894ef0c4efd94d52064118cac191e4a4b8fea4789300525963e217a9e6c15b19fa2ef8e0ff9f88b208e9b3f266ad9e98ed4bc8b2777efd8dfcdef10d92a9569075e1d5c7d3471668da8936e0e13bbc467ac2715b2a782ecea47fea514350b25ef6483655d779701d7282737d521e0eb6b3097cfe3417728443a5f368ec95857f2429fd59785895e3e027d0403d721d48eb4b27e44363b76645a1ab4264df971f02a224c49f26dbadd18052cce84e989c11bbebccbdd9e7bb3fb869d5ef34ed0a36b710a492c149268a9568e9c3581afabac2627f723e9d3fc45e1fa494ab2c1b0837e0d7ee66ee2ad380811a5ec50c79854df0c83a4630c8dfe81204a0a486902e68289eca24f0da5e1ca8710c250646692ddb93d4fb68f8cba7e05ac1e2276dfbcaa54fbbd84a361c829f2b6ba6d7f91972f53f82c0efe49fbc77d6d9886ae2ff800efc5d0cc9ba2c9bf59d547befc83e4ccf605333eb45547b6753da7ee32a49aa4bd1f0b52705ec577fed7fc1ab49359f3dc3c84fa2ee6e971301eb949c1bb439ee106f60181051c3708e585e14a506659b1e49c2185182549970770c397bbe16f0f4cf467ee618460fb06109af6259fe1b121f283421851090a7852182308c5034c472500bb171b9b55c844ffdaa458163a3f7c94a1f8aef5b89097c1566d035a7354352cfc37bfbb477a451dc00418153e9115113da1180d0d7f21bf1d7cbaba0dd284b978d61781c7e93dc564f0534f3dd76ae7c04b7e9556c48056ad1b6a5100c0a57e981386cc9a44d3a34a111577f366867104c59b363c487902afd41026a2eb0445b43fdb112ed49594121f51c13db66a31bea3c7c81d7308d5478162e11bf3aa186f2866c4529e4be229c29ed22ded1430e8ae8030166afdbdaa5772d7f3d635102abd8228a79ae892d89677dec658f6ced14ee43d00238aeee8a86db2c6e665f2af2dbb8347bab3452b33d2f721b6dfd142365039852011467a5ab8f54f28c8f45a6a3f98de2c694d83639094e68dbe4d44e566522a2f209cf22d443dbdcfb8dad2b465b3099fb27c400b2f81aea99fab91565263e18563b71dea36545f310edffe55a644db9258ab70292b6775eb71007d746cb4e0bb381e68c0615d9859ec0d5069920d319c463ff25931825824aa897aedf57115e4f7a553dd9f12e6e9d5792e3ccdacdc28a9309b04b32cba475e00d3b2c0fb5b292d0e9708a1ebade00577d7907e4ed8dfd37d4bea6f1c2e5bba299529966c7070b0c2c1d66ce3ddeb71c7a2b0d872e6c0c86d5f4186c6d02fd5235a1674ff96302186b2c0a76794971582719afe3e0257e27772dd7563c80a252a47e6e420b0ff98e5e9b5e880063d09503007be5f01814ac5d9d45e8531c422e7eb43eb7fa787762af8d70271abdc8f3f42512c7f47a0006afd5876f61249e14de2f7fe0cba8a535a28317a3edea3118e1d25c74d7a021059ecbddbe77651b440e84f5ea0cd3daa8bb4453c77ae9aec3c17891fb27d25bb12b2c0e6ab9d04fe9df60f6f5a9dc96d9c9d05a3b4d68d51a6b12aa93cfb5b02b7b96be2ddb40bfb031a3649db1c0de7b6ad45ceb0ff3f00d6e6fb3488e498ee91feea47dfb318c7c5b35635d50369367088a63b6fecc3ca423d2be630b154140ae3d75e505a545c868d3de704cb5fc378317f6839b1e47599633537a3d42bc443a61491e51e0ed8c43649631ba11b3d2a08d5be816762128442aebb36cf0ce1b2a87898067d2a6df1feb047c4b9ff4ee51d5cbc526b76e44da56d6c831a902a4ec160a5c8da92ab508e269e3ca2c28ef9135b1b4ddc883c907bae8b45b76dcf8e8e0b289be5be8463b47d5f4c7d8b589ab495a31b103f561eab27e82cdd267b2dff44ea22f56ce831218deb39e19dc2ad3006fea46b55dfd1526bb268fa5045ad97cc87525e6628e30d139e8ac26f1210a1efb0420eb2dbf968b08b256d74a967efd8ad34ac704f8e4b43a025442ca757625047d039af16283f55636771599928c9ca289394874d453032acfc15b8f977d882fa353a2fdd7ab35aeac33d74906e7cf49c12710fe5494c343082cd012a6b4c47f04fc52386b064b4883bfb7498790467f1dcdd119bb7add91b3bb77fdfa399156c65f1eef200a2c7333e95725cae2694238c82309a3e641a6d02b34c16dd1f78d84a6fe0252cfb8c5490848539f1c688bed34801a284875fdf4c355053b934668b3ec8ff0eb47b72cc60ddc841326f132ae4ef3327416286a78fb443417404f1c6860f849c2a924dfd32e9e208b005b6fd10ee5c93c2c940786cf34daa7ddf01fb66057ff44608c461089cd2c8fece8dd73693c2f3c448b761485318006dad1c404bdf98ac57076b061d4aff3f6a1858fbd4d5384d1c279ebff130dee6363e7d7f0f10e63e0e6fd96f98471870a2e3bb50ae313532e7b10d35f6c1152b3da43bb59b5181d6dc3470bd252bbba319558427b3589ce94a069a899ba521f5211f4fd7dea0a763d8d39419cc8fdb7ac38ae765c6ca4e657f3e99dc0e9e68fa9e1d9ecdd560f7ca0d739bbe412e878fccf1a15de64938b46b665e9805bbb1bf42d7851a16456a95e53332969e591702fc31dc7d086926f0fd74b34786601cbd6e8f2b65865bc380ccbedf19b21fde9212d4aaca9128aae52a41207a9ff578eb1c0b10f4d9992aed0f6144963fdac2cc387907ade11489d3a8b36810ee83e57d8d947198f775f9e19efc20e44e6ece45ffa2973f45a8b7c9cde4f2a4f7bb1dac7f6116fd672aa5099f77ea07aa51768c7df2c5dfdd7549c94b11fe64220759391292a40d6f511d2e9ba83c32a37b7a7d0b164170520b9100222fe4960141c30315799d5461527eb528af7a01fae53e4abeeb47e36c65fdec940b70802f8579435346751caff697c928da196d19732ec76782b9a14ee556410631a41e8b5258f2cc14f1f11309dfe9191fee9a838a543ac3bad961e737d11233ce5e6e4e0e28ca9c11ae326ee75b3793c4b7f1dd08cccad402a2a7f7c6f601e4e71bd1dcfe36bba18bace53a814dd7d0a6a5c0ff253f7aa1a4c9f44cdb4bbf645f3090db802e7c00af044666e0134e4f2b8fd8fea6d527ec90bf66883a9d3b542593a0a891b0324ae1792d4eca44e25c0bd2258ed9b3cda2265e37ebb3ce67d2eff0470af80be45b8ffe2bd54d698fd21f82f6f104d057f79079daa13244d16753198485bb7be82a17569d5feab7f8179d2601e0f0813d2b6e757239999f8aecc75f7b32d9cb74793c5a46f442a3fc5c6d7b18c747f62c370ea7135de5398f7a3610103e3e9e6c6ba33844f2d0cc227586fec93a36f57248503ca549aff319ffb3a98a4fa57f754a1382b8029e9ba9e5c7e82afe1988fc458377650cbd5cda663da0b69045f36ad872d08818ef81037570a56cf0548df3ad52d9933e6335a93e3f3ebb8cb0e4824226bee049a76130e2a6f5cee9e2832abddd2c0caf9dd110b3026306491b5433a7080645b24bbb69ea233f55c08723c316e5bc0a45f9af6f338c76722b07b4dfd8c31b37c11690cdc927762011cdc4446d632ddf305f2112434a30618ae6825dec793961509b23e3cd884757e353f16b8ab1569c4617a485dd1a321dbcfe9cf0ae426bdcaceea33f02c6cf09ccb95649773f0c37cc4e1bff1e4ad19d10207108cedb1c06746b03c537b668b38bb8aba972bd239a4093e0ee426a1cf01b0d4a0afbe5b49df7c8652bb969b5a46f8df02e5091f6ef1df08b2fa5565807a0676cdc32ca90275ba47675a47f9aca39bf0d6aed82142f6d6f209735299f20bf59474a089f43fcad0e5c5eb91cd9c235d0eba83d2b98a6181ab9a50f411533dd12bd2f3c5c1f9ae3fad564e56b04400f05d6383659bffe0ca85da05105f50c53f732d54ec3cae68b83c18015e94d75a75a726674a2c758031cd6052d09b841a03049c4e361a994bf43ad603dc3232f08500e6efeabdfb19bedc678195138eff993963c5d03eea5669b0a0081bf3fc0f770bc3f270c7a57906b56761f031dc9f1c8adb1d9656ad18525ddfe0e9141d2a1e08878a938b5bd48c94c7b28413afe7f0790d5c0d95a8375088c088b786c0de09c4a75796157ee37975351e318d4f87e3af2795abae8fb21c1fcd79d107f2f5f969393ead9edfe0c8523f0abc49fd8f8d82b791e25d716f02991a61e23f2d967b4db9f9a45449d9ca0285c0262a71967a54635bbbfd39b34a3b4af7ce76c035d660f02a2a3b12c4840c53ba2862194860260beab06d1c8ed8dabd310f662f560d1fae02828670959c12cffcf5494ca268bdcc49d3383010f744db8ac22c89234336af7a21f6e59329064507290d96c4a5c93b576f4e1820d5757a09b58b6f9672d66bd12190e249f060a3d8d08316ac8bc40950242344b6e31391f9d95233f97b61d0b1507349b30a64811383ef2ccc9344e74e1e29a06486cad0a036fa92e4260732b97277590ab298e6912bd9618fc8d8ce8b7d54e04ccdac66618a212a1a1c48469a866e2a5394db11b226ebd8f4fc0af527ef6e05269105a6bb714782b819471ae3631b027bae117e4003b241dd6b1cfc7754ee34c5601cbe1b5c807069767d396c7b29ef19bcfd36a05c4ff0c6aba3231cd42db1cc0ceb679bb4d406b53936d5e40cf264f380e24e10cb027224eb81c038f6c151417a61fe61c9916da9b122419e025d9ab1bc9194cf9b156a5b4e1529743c1aa5244080549cb76e0e8621084ca0f26e2ee3a5af7b8b680650af0a9f2a570ecff99a850861016da8dd8b54b12c537c99a37583436662945d6d37fd18af07cce9bf3eede1675e46b6dfb2cc7933d10c19435f41ed4c66b4c5f92c1e8acc02f75ccdc3ba53a1018528e9d89b8ccb3e5322cde701350e569367c147a5f865ddf034877db073bbfac64416f7fd849488b24b4291ba59b82acf202e723226a427780c5352046f9936c6c3914aa21273938dd3d2ad3a953aefa9ab0853199d13e51b0adc0b38897608a74e44e930e4e2d1bab40e7a1f4cf623e4b1639337f0c7b8417e62678d9b43314ff899ed71a57b658c409b1b43ff22258b3b28e7fe147efc9c3c11e5ed078963465b4a40bb3f4054b04edf2a30943a7cffd0b66ead2cf2fd0e0ffd07be62e18bf1975d5ecfb8a1acde7f6495ad5404564ab94b454921fb008cacaa9bba5fcd288f1e81b16dad93d1feb17de84433e8916cdc"}, &(0x7f0000005640)=0x1008) sendmmsg$inet_sctp(r0, &(0x7f0000005740)=[{&(0x7f0000000040)=@in6={0xa, 0x100000000, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000080)="5e4309b39f8c5116273eadefe56542014d993bbf5e9a364908acd2dd0bd595f542a3dea138cdfbbc6c015713b7218267ef69eda27d00283e3a4cab5b6a53601f04364e852844d6c6a99056cb0b72f528dc0fdbd44c353c6ad393b3f0d8e466f8df6aba51612ff7a294f0056aef6767639d089b8396c630bae4e424eb0e4359f40acd291c4862570a4569a45c5b339f2bf90fa434b2c6ec0e11609a3f958ee008e131a3836db4f8b4f10644e9e9fe880111d80a754f6baadbe48fe3622b48a38f3f2321db74096e4394cf48af59460f08f51e", 0xd2}, 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0x1000}, {&(0x7f0000001380)="1fdc155e4512a4f1aa3b75ad6c4f72e69e8d2bfc794a63e8e3f282602a964064834c93c0368f4c229bb6b43132a206dd1731f761fd7b7b8395ff45972c89793c7a1d8ff6e08cb6898b1481c00877989d57a7e34d0f4ea09456c7408a1e5e61397113eac08edc80b311b71836bb65fb463323966e62a60be55f11f52fc7799331", 0x80}, {&(0x7f0000001400)="5e24fe5ee2c53cdb33f19be5d3593e9027a9b0185cf53cfdaf3604d774fe5495d26b619d62cac6238b0640173f988a4c8e824d3f18274e005087496f7c0540145eda13917a6140298c8c9a8fb6d0eb7222e50c42ebbed917061ed0b4fb03893364a50d13df358c5f265377ad831f6cbe4104dc2f69d8d70f27084413f6394bb776adb9abe896a3fedafd5226ed51ced172b26b73df3c03a378fd63902406d94f402f5c8de0889b893f73b5502dec38091846372f3c7d038a2926f0998b935b6dee", 0xc1}], 0x6, &(0x7f0000001600)=[@authinfo={0x18, 0x84, 0x6, {0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x1, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0xe5, 0x5, 0x100000000, 0x8}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffffe}}], 0x68, 0x80}, {&(0x7f0000001680)=@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000016c0)="bac59756410e90d0623413fe036955977c84abe8cf3e2b68feef1e6915f701e9cf4083329acb5c3c1cd1f54d35b9e5c631fcb015c359cc0690b6b831c03e63af1de640ed15a7df9d27fa51d23efbeb8fe9b863b208641d2968c398bf1462569d22aeed6892dd1d646f5f5366571cef129f5a9f0a78f7da8edf5588", 0x7b}, {&(0x7f0000001740)="4a2641fcc7c906a04ac9787bdd53dbb34974a1b0502a3dd1635832429a28676a28ee3cb65a9b5b52", 0x28}], 0x2, &(0x7f0000001a40)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x2, 0x0, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800a, 0x2, 0x81, r3}}, @authinfo={0x18, 0x84, 0x6, {0x4f2}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x11}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6fcb}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x5a, 0x8008, 0x6, 0x2a, 0x4, 0x9, 0x9, r4}}], 0xf8, 0x804}, {&(0x7f0000001b40)=@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000001b80)="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", 0xfd}, {&(0x7f0000001c80)="512c182a6f591af56159461e7bd97368a007f447ab8df585a62c05", 0x1b}, {&(0x7f0000001cc0)="af6bf7ef38bb53ff2c39727bf20bf198cb02d7ff4d4e0b7f0c4dec05c0c21658f22c00c31c5fb3763eec918c38e362ecbec8ecef365fee6d2508f5a28e75c9c0b159f4", 0x43}, {&(0x7f0000001d40)="81029f3faf1ee33e3855de8da723e7fa3baec3d89be696eeed54a2c78100fc18479a6dfabfe01a0c1a12f4ffcf6c4e33c12a7f3a69a14442cc8f2d874b8b4df9b2e96751dfd50e5ee7e8fdce039502c6af6c529ae3aaa77523f18a41e8355af6c15efe9e75725bfa03e6d192deaf91d442f7ee4115de560cc23e3ab581c1325dacac3ee585cb320e7aae9aeb6ae2196897e8e42dd48d95bfadf2e5a2bcda24d30602bf7c2c5d508ec0fadb075960c29abebda7b1f3eb5f6543a5b22d899581b563001d574e1005ae6e8b3b4397c905d12d99f7089ffba24bca6d730e5969d1f01c3bf84d8e43ee8ce8f095e0f201bf28c0cdb6ad84f3", 0xf6}, {&(0x7f0000001e40)="dd0a076138c6a233a8dd34e7a22f78bd4b393a3be2", 0x15}], 0x5, &(0x7f0000002080)=[@sndinfo={0x20, 0x84, 0x2, {0x490e3939, 0x8009, 0x81, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x8, 0x2, 0x4, 0x1, 0x8, 0x0, r6}}], 0x50, 0x40}, {&(0x7f0000002100)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000002740)=[{&(0x7f0000002140)="946fcc4f1056b593eea6725667a5c17caff48274f575c1c23b1b8c9f8a4ec8186e75f353e50548101869a1c62f4461b280b6ecb063fc442ed7532f27d0a2e64d623459e37bc9d8cd967b546a296c495c7d978fe9a633d2dc66b22d9710e146446dcf38b4aae4c95f0b1b43188aca987141cd40fac97f76aaaccfbdb4608175ea969a0e07", 0x84}, {&(0x7f0000002200)="7f29a7365aa5757977153db5596b747c003cbce69249913f33402db76bf26dfbd698e2cfd05feb8f016f92bbcffef3729801ac665feab5776652c570bc48fd15af224b72e19868d0bc9accf99e883bd6cc79d174c9e9c64d59fcec6259601aa1ef1b7e05b7e4e08141395bc44812e0f2daf964041b5c4e66e268e12f261b38162ba78be89bb9c2298b9647d2a982d0d189133f9ae557dc32d8cff75d8e6edfd88e2a592300b97317e388c6605b960fc0291b171a281ef28c95ef737b91f409c4bedfec95fbe11abb024b9008e6876d104b8e31", 0xd3}, {&(0x7f0000002300)="acb93a71f7cb08d3d2806f39a30affaa36360b84910eda43470e13b6b97c471490a6ceb82559316320ecca3e9e6a7a856a39549e8bc8a0a1703f4076b3d2856a4147a4f1346077ef954e1927606a26bc0115e3a111e0165f78bc80b8e75cef0caef29c0eb85799584db181c0b34822da4fd4672a9e730d22a4d8ef5ef70fcbdf656dee98a733861426288111b16cdc56ea39c742bb8a512931", 0x99}, {&(0x7f00000023c0)="4910270655604f6125a8679236baaeca58a6ec54fab2a8931141302a5cd07c27a07308e9e7c9311a29f50648c3f40250f01475d7805da37a37532b89749b5b34a82790a421d7533850b646965818161364ce39d5f31da5616ade44fcd5f78edc0caf8b64434615a44097bb5d57f6de23a43934a4ed01517ab621ec4d7dc947423275be969e3484ff24f207022d294c5624ce221d0d44d5088139db45e1c71d30f816f29aa1550d1fa101bf22841c3a180e0c2f26ef94ae90", 0xb8}, {&(0x7f0000002480)="ccef6096c920f68d1297bdcce25c280fe019ca095d85dfc4029f0797798b0e4f86979321cd272b6d8206d73ad04952c13881159d785819062d6a7055dee403d55d8df289a329becd97ff26e82a6c077073f543972d26502cdff86540ef50d1b7633691292d47cb040d4b3fb02a0e", 0x6e}, {&(0x7f0000002500)="b1ec7359e52c49ebe6ea814f9aedb4f5eea5d0fecbcec9c2893fc147aafc7724b585e98f3d4a4f272d488801589472ab7a8ea9380af10dc9d35532418488c94c0d6a180e0eba849898271d0670a13a886964e027c76737e4d319fcc9332a49ad7e7abc5da2d56c8c99be4f124c6788ea5362993de976723be94b3c00d16af7f4b46c3aeb8bdc10e5aced7bbc110f6b3209a5a9f22d85a740a3c9d2a8cf2088cc77a0c2e10602c4008dbdcdf4d866ed37e92461d81d133e5c0c172fae6532b06780eab880eb0cc596e70771108f6fd51a62daf254deee", 0xd6}, {&(0x7f0000002600)="8b98abb8facf19644d4d2240a2cb8928f453013bcccb7de886d26dff17e60dad1beca758ddfd092951bb8442aaedfb1427e79b131855ac59e4d4904b49442358b7c54fef3d3295e77c03ccf980dc80369ee029fa0eedb80175dfb73948865b772d82a8d7627e3cd93eb04958026398f91ecd08dad596c9f976693a9535ae2e8c817ff04e20999641d02d59e278b87bacbb53779f436b7d7536f31518914bfdfc30ba95a24b9c1ece81ab7ab0514e45ac11dc68e1613c483cf18a64c9c8988c9c49ef33916151a62690619c8715d1bedbe490ca24238541741af5690923387882962cf251f4fd59f53a174d", 0xeb}, 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{&(0x7f0000002c00)="9ecae30b3ee24cc7c360b6f9bc3df1ed5f5018c929103bd4fa03238411c6944926508b1b9789fb440135d92e3c85757e92f1aa38d08ce2c01d6c39e67c5bc018ff8eaf4dcf019e7bee4bc07fda6eae369979f5f4c74ec5c5317a1422bdeaac48adddae68dfc06d7fb2bd8996ba648cf9c9347085b851a314a655241d22b551df9c93643d07aef0ad0be88303604bbcc750b5723ff2ebcc4ec44b690a0342976fe4ee808e1b58f9ffdd8a375752c5c907d1ae87c5bf472370a8943b5924049d8250d2c60200a8f20e91d642cf34630764207ab37c724199464c64643b5c3bab01e6f187ce57b4b5", 0xe7}, 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{&(0x7f0000004080)="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0x1000}, {&(0x7f0000005080)="a47ce69c3b33e0e7e38988ab9f90c582c3a1040c4b89004d54a2df327aa88e4d51e8fe17ab356b53301d5b870f624084a84693ebad506c09d2a58554b309e81444890da807aaea1138d04c3cefefad24578d72b03b5168163b43f586cb4808def17350d74aaca0449899b2f5c279b3a3d2636db90d16df59b72e94ebbb3984a74202b423c77773d0c38e81475fbaa5da83cb1d78739372a4f36039cb0bcfb40cd412bcf4e50a5da2d4f05cd804a615cbe5", 0xb1}, {&(0x7f0000005140)="cbb177a6cc35f54ff2919405b59180fa224200a60d7e2f0055ba85492620e1daf1386e491ed8b0649c1a7ae8a25cc6459f1e55a5504e6929213e041432e12ec226ff140d03e3b78024dd49242eb59b048f74960f25c6e0bb", 0x58}, {&(0x7f00000051c0)="9b7a6534fdcdcacc992f624b80667c5b0c55460fcb917bdced4ca734bc3a6105f77a6470b07336317df1abfe0c9c1788347a872551e2224d7f040bc7046b9f59d59b8240", 0x44}, {&(0x7f0000005240)="d9aabb3ee81b55", 0x7}, {&(0x7f0000005280)="013a35102c6f199732f541204df68e2d759f8f98516a5249f4bc49ddf0c18a2183d9237795ec6716a6c722afba3767f33c16fff6c29b96e7698e3bcda546c476e0b546ca394f50f7d4266271dd798b1aa260b160220a3fe9863d8c16ce3c21a05000170afb3aa927f369b019cdd9557064d82f266bb63d46b1d324c0184e9b141024856a7e0161303da3d787b922370c8ee02c3c04fe7d07ce860f848d2e0ce98b7c2464650403935229b0c9dda80e021c8278911a189d69bcc055f12f00b4b880067208b16fc2d1db6fee5d0182db4766e4055fe17efb78f21c2032", 0xdc}, {&(0x7f0000005380)="7560e6fda47c81a4893b2b4cf29413954933d72aaaf01005f0a58c197be89aa03ad610598740fe2745420d8ba32271a3005f6cc7bdf9b2307b6420334395c22d2808d504ede0805082fe7e600f79fa4b499983c35ecc", 0x56}], 0xa, &(0x7f0000005680)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x1, 0x1, 0x9, 0x3f, 0xd2ff, 0x11, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1f, 0x1, 0x3, 0x6, 0x4, 0x2, 0x5, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x4184, 0xe341, 0x1, 0x9, 0x7, 0xb353, 0xff, 0x5, r12}}, @authinfo={0x18, 0x84, 0x6, {0x4000000000000000}}], 0xa8, 0x44}], 0x6, 0x8084) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000066c0)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x0, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000006680), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xff], 'vlan0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x7fffffff, 0x6, 0x29}, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x9b1, 0x172, 0x5, '\x00', 'syz1\x00', 0x80000001}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, 'ip6_vti0\x00', 0x8e}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) r13 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xfffffffffffffffe}) ioctl(r13, 0x2285, &(0x7f0000007000)='S') 2018/05/02 05:37:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8c00, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) dup(r0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000266ffc), 0x4) fstat(r0, &(0x7f00000000c0)) 2018/05/02 05:37:40 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x1b}, 0x10}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) r1 = dup(r0) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/02 05:37:40 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) 2018/05/02 05:37:40 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$cgroup_pid(r2, &(0x7f00000005c0)={[0x32, 0x31, 0x30, 0x37, 0x37, 0x31]}, 0x6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x1, 0x0, @time={r5, r6+10000000}, {0x6}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001fc0)=0x1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') dup2(r4, r3) syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x4a, 0x220400) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) r7 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000005440)) execve(&(0x7f0000000280)='./control\x00', &(0x7f0000000400)=[&(0x7f00000002c0)=')posix_acl_accessbdev\x00', &(0x7f0000000300)='/dev/input/event#\x00', &(0x7f0000000380)='nodev\x00', &(0x7f00000003c0)='-\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='securityGPLvboxnet0{\x00', &(0x7f0000000480)='/dev/input/event#\x00', &(0x7f00000004c0)='/dev/input/event#\x00', &(0x7f0000000500)='/dev/input/event#\x00', &(0x7f0000000540)='GPL#vmnet1\x00']) 2018/05/02 05:37:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000000002000000000000080000a8db0c1d3d2a5ee87dcd2942271bccc3db146ae3440a0b9db3dc28a894c4903eb20e5ce24724077c4b9684809ea6e198adbbc9c5025bcb756631808119d7ac314adbd0d050c86ff1d10613dc1b181937ed052689fda9e5794997cba38930291cc831a2309d58b2c530f1b25f4b812cd102393dcbabc92f1eed497a3fa49535d0abe163ed1206b09c3083ffd0fe23ba7f4936d15e6f8ac4f0b3960a360b0a0711ba55e14c912a8905f5b8efa16aa2d3d2a2e1fb6a"], 0xc4}, 0x1}, 0x0) 2018/05/02 05:37:40 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) connect(r0, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x200}, 0x80) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff50) 2018/05/02 05:37:40 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x5, 0x4000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000280)={0xff, @empty, 0x4e21, 0x1, 'wrr\x00', 0x11, 0x80000001, 0x1c}, 0x2c) r1 = socket$inet6(0xa, 0x0, 0x20000000083) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) accept$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000002c0)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4, @in=@remote}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) 2018/05/02 05:37:40 executing program 5: rt_sigaction(0x3e, &(0x7f0000000000)={0x402470, {0xffffffbfffbff272}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) fallocate(r0, 0x1, 0x2, 0xfff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2, 0x8000000000044031, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80001, 0x6) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x7f, @multicast2=0xe0000002, 0x4e20, 0x1, 'lc\x00', 0x1b, 0x81, 0x9}, {@broadcast=0xffffffff, 0x4e23, 0x12003, 0x2, 0x2, 0x400}}, 0x44) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x4, 0x100000000, 0x7ff, 0x4bc, 0x80000001, 0x2}, 0x80000000}, 0xa) syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') 2018/05/02 05:37:40 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/02 05:37:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f00000001c0), 0x0, &(0x7f0000003f90)=[{&(0x7f0000000180)=""/29, 0x1d}], 0x10000276, 0x0) 2018/05/02 05:37:40 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) 2018/05/02 05:37:40 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20000400, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x3557540efd3e92a6) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001480)={0x5, 0x0, [{0x4, 0x29, &(0x7f0000000200)=""/41}, {0x10000, 0x1000, &(0x7f0000000240)=""/4096}, {0x4000, 0x49, &(0x7f0000001240)=""/73}, {0x1f002, 0xfe, &(0x7f00000012c0)=""/254}, {0x102000, 0xbf, &(0x7f00000013c0)=""/191}]}) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r3}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000140)=0x54, 0x4) r5 = dup3(r0, r2, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000000c0)=0x8fe, 0x4) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/05/02 05:37:40 executing program 2: exit(0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x234725e4}, &(0x7f00000002c0)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)=""/218, &(0x7f0000000000)=0xda) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/1, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xc3c, 0x4000) 2018/05/02 05:37:40 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) 2018/05/02 05:37:41 executing program 6: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20400, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x200) 2018/05/02 05:37:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d4000000f99193ae85d9fe646866c50d3b015744a8943788119247a6263aa8a725e6e546a5907f17e6404d3b3d2707e03a008bc90982964626c56c266e9009066b976d168f966fc0ae267670db87dd5d0aa44e263279b378c1002cf82b5ca6a8f71ac27570fb8371f3782d1088eb1b09d4fb32d93fa0a05468c136d96e557f68982b214c7a4938bcac10b0aa99539e1af0e86f9e184146b160f79aa832acc6d4ca7f439731a071689f8d9a4a3dbe33ae1b6dd48403dd8fb71fd4847a172f65587c78ced8395b78b25decac66ec0500000000000000000000"], &(0x7f00000001c0)=0x2) 2018/05/02 05:37:41 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd4751230827b8a441297c", 0x49, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) rt_sigaction(0x1f, &(0x7f0000000080)={0x1, {0x2}, 0x80000000, 0x81}, 0x0, 0x8, &(0x7f00000000c0)) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/02 05:37:41 executing program 3: request_key(&(0x7f0000000000)="6173791bf26d6d6574726900006fb08d4263e77ba9536dfb6912a61da1987d634d6538ff0000008aabe5b56a7af2ca004c5be817e559b8ac59b4fdfb81d2fc8be60baf381a6b5e609a5f00c8e5423c3a9b43b173128edcb0ae4937e1326197f8155b3ba336b1f0cf8357644ff07b84e304c7ca49476e082f0e40b769742e51927868f5f14afc23fdf38e165fe2c12bee0b6a382504c19f991a596ec1558264fc49a7fefcd27ce73548aa2a412ae0bbb2f607f34b0a17ad5635efc1b6d265be103f", &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", 0x0) 2018/05/02 05:37:41 executing program 1: 2018/05/02 05:37:41 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e22}}) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x10}, {0x10, 0x84}], 0x20}, 0x0) 2018/05/02 05:37:41 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x7, 0xfd, 0x5, 0x7, 0x0, 0x7c, 0x4, 0x8, 0x9, 0x200, 0x101, 0x97, 0x7fffffff, 0x2, 0x4, 0x200, 0x4, 0x4, 0x88, 0x4, 0x8, 0x3, 0x4, 0xc04, 0x1, 0x5e1a2a34, 0x6, 0xffffffffffffff00, 0x401, 0x6, 0x8, 0x3, 0xfe2, 0x3, 0x2, 0x5, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7}, 0xa00, 0x0, 0xa194, 0x0, 0x9, 0xffffffffffff321f, 0xeaa}, 0x0, 0x1, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='/dev/dsp#\x00') r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) close(r1) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) close(r1) 2018/05/02 05:37:41 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x38, 0x18}, 0xc) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x3, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x1ff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x1, 0x482000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8) 2018/05/02 05:37:42 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(r1, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x80000001}) ptrace$poke(0x1, r1, &(0x7f0000000200), 0xffffffffffffffff) inotify_init1(0x800) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa8eaaaaaaaaaaaa0806acfa4f673672d4aaaaaaaaaaac141400000000f98500000000000000"], 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/05/02 05:37:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') unlinkat(r0, &(0x7f0000000580)='./file0\x00', 0x200) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") recvfrom$ax25(r1, &(0x7f0000000440)=""/210, 0xd2, 0x40000000, &(0x7f0000000540)={0x3, {"3a7b9928ae9c82"}, 0x100000000}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f0000000240)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0xb5f6d6f3ad1893c4) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) connect$packet(r1, &(0x7f0000000700)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @random="6d3176d50c9e"}, 0x14) r3 = semget$private(0x0, 0x2, 0x4) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000280)=""/205) ioctl$TIOCSBRK(r1, 0x5427) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r5, &(0x7f0000000380)=""/137}) 2018/05/02 05:37:42 executing program 1: symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='system.posix_acl_access\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/88, 0x58) keyctl$unlink(0x9, r0, r0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x4, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000b13000)='./file0\x00', &(0x7f00005f0000)=@known='system.posix_acl_access\x00') 2018/05/02 05:37:42 executing program 2: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/186) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000000180)='v2') 2018/05/02 05:37:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x2000) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) 2018/05/02 05:37:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000008252cc706f6c3c92"], &(0x7f0000abaffc)=0x18) 2018/05/02 05:37:42 executing program 5: r0 = socket$inet(0x2, 0x80000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f75746503e800", 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) 2018/05/02 05:37:42 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xfffffffffffffffc, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1, 0x3) 2018/05/02 05:37:42 executing program 0: socketpair(0xb, 0xb, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x7, 0x7}, {0x480000000000}, 0x4}) rt_sigaction(0xd, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000100)) 2018/05/02 05:37:42 executing program 4: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x2, &(0x7f0000000040)=0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x408000, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000140)) creat(&(0x7f0000000180)='./file0\x00', 0x0) tkill(r1, 0x1000000000016) 2018/05/02 05:37:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x36) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000040)=@ax25={0x3, {"7723cbaf902bdd"}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)="a11bc45bf29b38ae45ce7c22c3349914cbf387c89030ec4c69f87f1babfd5777c8f1e4ca5bce94c1c9f4b8922b7bb8671ac5d46628dbc6371085990372b18888984468521ffc7d1203b7e9261e46d8fecdfd91ae73eb9853bb2760d4d6133559080cf02c3541c69a307e1f1db95a3a016eaffdf395c3238e2af7d048543c7e90e125cb17b7da5fe2274d31b1ddf693fa05d33367a828128ff4bb47b4d814cb4bb3ff03702085279c282976ba9cfdbb3a1783b04e08e7", 0xb6}], 0x1, &(0x7f0000000440)=[{0x18, 0x10a, 0x2, 'O_R'}, {0x38, 0x10f, 0x6, "629db764915cfd95667cc3b72489d46c2a1d8e8268fd64a804beb0d5cc9676aeb955"}], 0x50, 0x4}, 0x40000) 2018/05/02 05:37:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/235, &(0x7f00000001c0)=0xeb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000080)=0xffffffffffffff4a) 2018/05/02 05:37:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') unlinkat(r0, &(0x7f0000000580)='./file0\x00', 0x200) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") recvfrom$ax25(r1, &(0x7f0000000440)=""/210, 0xd2, 0x40000000, &(0x7f0000000540)={0x3, {"3a7b9928ae9c82"}, 0x100000000}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f0000000240)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0xb5f6d6f3ad1893c4) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) connect$packet(r1, &(0x7f0000000700)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @random="6d3176d50c9e"}, 0x14) r3 = semget$private(0x0, 0x2, 0x4) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000280)=""/205) ioctl$TIOCSBRK(r1, 0x5427) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r5, &(0x7f0000000380)=""/137}) 2018/05/02 05:37:42 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20002, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x2, 0x3e}) 2018/05/02 05:37:42 executing program 5: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0x80000005}) close(r1) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 110.691794] IPVS: length: 235 != 24 [ 110.708469] IPVS: length: 235 != 24 2018/05/02 05:37:42 executing program 7: unshare(0x20020102) shutdown(0xffffffffffffffff, 0x0) clone(0x28000000, &(0x7f00000000c0), &(0x7f00001a6000), &(0x7f0000000000), &(0x7f0000000180)) 2018/05/02 05:37:42 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x800003, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000200)={0x0, 0xa, 0x80000000001, 0xfffffffffffffffc, [], [], [], 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffb, "1f05f1929010bd3df5a17fcf87a1e8b7"}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1018800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x4, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x800) 2018/05/02 05:37:42 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x7, 0x97f5, 0x1, 0x80000001, 0xd65]}, &(0x7f0000000080)=0xe) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4800442}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4804) listen(r1, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r3, 0x800, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) 2018/05/02 05:37:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xef, 0x30, 0xff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xe4, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x200}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e23, 0x1, @empty, 0x401}, @in6={0xa, 0x4e21, 0xc33, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in6={0xa, 0x4e23, 0xffff, @empty, 0x5}, @in6={0xa, 0x4e22, 0x55ca, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x200}, @in6={0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000c16fff)='$', 0x1) 2018/05/02 05:37:42 executing program 5: r0 = socket$rds(0xa, 0x2, 0x11) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r2) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x101040) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) socketpair(0xa, 0x80000, 0xe1, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000080)={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/02 05:37:42 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x2, &(0x7f0000cc5ffb), 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)=""/130, &(0x7f00000000c0)=0x82) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x34dd}, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x10000, 0x3, 0x1, 0x8, 0x1, 0x5, 0x36}, &(0x7f0000000180)=0x20) 2018/05/02 05:37:43 executing program 2: r0 = socket(0x100000400000010, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet6_buf(r1, 0x29, 0xee, &(0x7f0000000180)=""/150, &(0x7f0000000240)=0x96) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x100000000, {0x2, 0x4e20}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x0, 0x4, 0xfffffffffffffffc, 0x0, &(0x7f0000000000)='bond_slave_0\x00', 0x8, 0x3}) socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0xffffffffffffffe2) 2018/05/02 05:37:43 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x402, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x400) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x7c0, &(0x7f00000000c0)=0x4) 2018/05/02 05:37:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x10000) write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="3f52a04193fdc3006b153566e6323600"], 0x5) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000009c80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001380)="02", 0x1}], 0x1, &(0x7f0000001480)}}], 0x1, 0x0) 2018/05/02 05:37:43 executing program 0: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x4000000, 0x9, 0x29}) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/02 05:37:44 executing program 6: set_mempolicy(0x3, &(0x7f00000014c0)=0x9, 0xcb1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) pwrite64(r0, &(0x7f00000017c0), 0x0, 0x0) 2018/05/02 05:37:44 executing program 3: r0 = epoll_create1(0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000000)='security.selinux\x00', 0xffffffffffffff7a, 0x0) 2018/05/02 05:37:44 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getregs(0xe, r1, 0x7ff, &(0x7f0000000180)=""/46) ptrace(0x4207, r1) migrate_pages(r1, 0x7, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x73) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000000)=""/199) 2018/05/02 05:37:44 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) 2018/05/02 05:37:44 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800020000000937e, &(0x7f0000017000)="010000000000000038") connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x4, 0x2, 0x3}}, 0x2e) 2018/05/02 05:37:44 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)={0x1, "8d"}, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = getegid() fchown(r1, r2, r3) 2018/05/02 05:37:44 executing program 4: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x2, &(0x7f0000000040)=0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x408000, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000140)) creat(&(0x7f0000000180)='./file0\x00', 0x0) tkill(r1, 0x1000000000016) 2018/05/02 05:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1eb5a849}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x200, 0x1}, 0xc) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x4, 0x10004) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) [ 112.063716] autofs4:pid:8551:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) [ 112.126021] autofs4:pid:8551:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2018/05/02 05:37:44 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x1fffffff, 0xffffffffffffffff, 0x4, 0xfffffffffffffffe, r0, 0x7}, 0x2c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x8]}, &(0x7f0000000200)=0x6) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x490000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000004000000000000000000000000000000952cd202ec000000008931742bed97fca0910de6c01559e63fbc2be565ce99d1a057357c20de7def42e331580ed8d63ce6a72fb128548a03c22b972b2fba272081b805f31f78d3dcb5632c5738d0a7cac603af1ec2a8ad411fe8804b63aec9cd5bce6637c228ffe435db204bcb71f33f4138d001a2841455908a19947054576c84fa71728d8ff15f7eb7086d40a3b79f78dc75d2b4c74e85f941592f4b8a75"], &(0x7f0000001500)='GPL\x00', 0x4, 0xe7, &(0x7f00000000c0)=""/231}, 0x48) 2018/05/02 05:37:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x322, 0x4, 0x9, 0x40000000000000, 0x1000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f000000b080)=[{{&(0x7f000000ab80)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000040)}}], 0x1, 0x0) getpid() 2018/05/02 05:37:44 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xbeb) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) 2018/05/02 05:37:44 executing program 3: r0 = socket$inet(0x11, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x2}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x8, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYRES32=r3]}, 0x7c) 2018/05/02 05:37:44 executing program 5: socketpair(0x3, 0x5, 0xee0a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x8001, &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f00000faee8)=[{&(0x7f00009dcff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, &(0x7f0000fb8000), 0x0, &(0x7f0000fd3fd4)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}], 0x924924924924aaa, 0x0) 2018/05/02 05:37:44 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@notify={0xf, 0x8, 0xfa00}, 0x10) time(&(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) 2018/05/02 05:37:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/02 05:37:44 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0xffe}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x3, 0x6}) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0xa00) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/05/02 05:37:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x6) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x16) 2018/05/02 05:37:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x80) read(r1, &(0x7f0000f23fae)=""/82, 0x52) 2018/05/02 05:37:44 executing program 4: r0 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x6) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0/bus', [{0x20, '/eth1!\'lo'}, {0x20, '/dev/dsp\x00'}, {0x20, '/dev/dsp\x00'}, {0x20, '/dev/dsp\x00'}, {0x20, '/dev/dsp\x00'}, {0x20, ':userproc'}], 0xa, "ede9787300777cf28b7d1510be6ec1017d2f081abb711e4197d40a707d7f2a583ac3a05132ddb84d30e8f0555980512890a5180a950fe38542925c9c503cfee8a351a4ae380c69f3d10a0f04f34293dcdbdf46029c009c7ac2a55736c48e697378b9739db9842a083191869bf3fab7b8fd4752880eb030a9041379684423b8193d5a391a49ad6ae38a1c82401645a903b667c8fccca760d87fc3b700da6f5c3a57651a396c9597296842871c704bc4b85f8baadbf31ccaf38a44dd7f47472199a35ae0f211ec707bed291c"}, 0x116) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x8, 0x9}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') fallocate(r0, 0x1, 0x4, 0x8129) dup(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x100000001, 0x4) 2018/05/02 05:37:44 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="75267b0a32740fb4970f967664539cf47422537c2b5c9c0b2b483ede058205fa98763db0af059993e0ade6903dee6f159c64abe7801d156a1c6c333ab7e49e", 0x3f) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f72000)="9404", 0x2) 2018/05/02 05:37:44 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$notify(r0, 0x402, 0x80000036) msgctl$IPC_RMID(0x0, 0x4) 2018/05/02 05:37:45 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x241371}, 0xfffffff9) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x279, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001140)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x12, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x39}, @call={0x85, 0x0, 0x0, 0x35}, @map={0x18, 0x1, 0x1, 0x0, r0}], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000100)=""/4096, 0x41100, 0x1, [], r1}, 0x48) 2018/05/02 05:37:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo\x00') timer_create(0x3, &(0x7f0000000240)={0x0, 0x11, 0x1, @thr={&(0x7f0000000200)="79bb888944be84f5d6863cd8d2e69b757d32db7896086858348b36365184264d031087b3697e2bc068ad05f4", &(0x7f00000002c0)="a150554335aab08479cad0bca6b3bb1e754659fc8f44d1af228cb4a2c917c9ccbe92b5dd94a7b4bed9a44e5d4331bed022ae412678c7b2a66d4ab5501b37e777115b5b3654acb0c9715f3cc91173a397b597a8ec0e146917cd7964d754ebe20296eca8ccab80c527b928"}}, &(0x7f0000000340)=0x0) timer_getoverrun(r1) getdents64(r0, &(0x7f0000000040)=""/30, 0x2c6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2010063}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa4, r2, 0x1, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x699}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8d0}, 0x0) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/05/02 05:37:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000000c0)={0x4, 0x6, 0x1}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="08f78f9a030000003c37", 0xa}], 0x1, 0x81006) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getgroups(0x1, &(0x7f0000000380)=[r2]) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000003c0)={0x9, 0xffffffff, 0x9, 0x7ff, 0x10000, 0x6, 0x3, 0x0, 0x84, 0x8, 0x2, 0x40}) keyctl$read(0xb, r3, &(0x7f0000000240)=""/178, 0xb2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ftruncate(r1, 0x800) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa1f, 0x10003) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000040)) 2018/05/02 05:37:45 executing program 2: r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x81) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/05/02 05:37:45 executing program 0: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/226) open$dir(&(0x7f0000000100)='.\x00', 0x800, 0x40) 2018/05/02 05:37:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00', 0x1}, 0x18) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x5, 0x4) 2018/05/02 05:37:45 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000088040000000000000000000000007100ffffff7fd992629b43763c3700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/02 05:37:45 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) connect$pppoe(r0, &(0x7f0000000300)={0x18, 0x0, {0x4000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "6908245fcfcfc28d4103158e1500"}}, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f00000001c0)=""/165, 0xa5, 0x40010000, &(0x7f0000000280)={0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xe67}, 0x1c) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/05/02 05:37:45 executing program 5: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000000, 0x2000) mmap(&(0x7f0000497000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x65) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/52, 0xffffffd9) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1cc, r2, 0xe02, 0x70bd2c, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa8}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29}}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) [ 113.343184] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 1, id = 0 [ 113.416770] ================================================================== [ 113.424195] BUG: KMSAN: uninit-value in pppoe_connect+0xe9a/0x2360 [ 113.430535] CPU: 0 PID: 8651 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 113.437379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.446741] Call Trace: [ 113.449344] dump_stack+0x185/0x1d0 [ 113.452981] ? pppoe_connect+0xe9a/0x2360 [ 113.457136] kmsan_report+0x142/0x240 [ 113.460938] __msan_warning_32+0x6c/0xb0 [ 113.465002] pppoe_connect+0xe9a/0x2360 [ 113.468973] ? kmsan_set_origin+0x9e/0x160 [ 113.473224] ? security_socket_connect+0x5d/0x210 [ 113.478064] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.483432] ? security_socket_connect+0x9e/0x210 [ 113.488278] ? pppoe_release+0xcc0/0xcc0 [ 113.492339] SYSC_connect+0x41a/0x510 [ 113.496138] ? syscall_return_slowpath+0xe9/0x700 [ 113.500984] ? SYSC_getsockopt+0x4fe/0x570 [ 113.505219] SyS_connect+0x54/0x80 [ 113.508758] do_syscall_64+0x309/0x430 [ 113.512654] ? SYSC_accept+0xb0/0xb0 2018/05/02 05:37:45 executing program 0: unshare(0x405ff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) syz_open_dev$usbmon(&(0x7f0000000940)='/dev/usbmon#\x00', 0x80000001, 0xc0480) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'veth0\x00'}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x4, 0x4e23, 0x6, 0x0, 0x80, 0x80, 0x2f, 0x0, r2}, {0x5, 0x8000, 0xffffffff, 0x3ff, 0x100000001, 0x7ff, 0x9000000000, 0xfffffffffffffffe}, {0xd27, 0xc97, 0x7ff, 0xf4e3}, 0x6, 0x6e6bbf, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x3c}, 0xa, @in, 0x3501, 0x3, 0x1, 0x9, 0x8, 0x4, 0xfff}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x15}}}, 0x4c2, 0x6}, &(0x7f0000000800)=0x90) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={r3, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000002c0)={0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000100)=0xc) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000400)=""/213, &(0x7f0000000040)=0xd5) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000300)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x20, {0x2, 0x4e20, @broadcast=0xffffffff}, 'syzkaller1\x00'}) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x10000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000900)={'bond_slave_0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x4, 0x3}, {0xc}], 0x2) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000640)=""/139, &(0x7f0000000700)=0x8b) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000080)=0x6) 2018/05/02 05:37:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000800)="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") userfaultfd(0x80000) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0), 0x0) [ 113.516369] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.521555] RIP: 0033:0x455979 [ 113.524742] RSP: 002b:00007f9c518d5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 113.532462] RAX: ffffffffffffffda RBX: 00007f9c518d66d4 RCX: 0000000000455979 [ 113.539741] RDX: 0000000000000002 RSI: 0000000020000300 RDI: 0000000000000013 [ 113.547018] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.554296] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 113.561576] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 113.568858] [ 113.570513] Local variable description: ----address@SYSC_connect [ 113.576662] Variable was created at: [ 113.580388] SYSC_connect+0x6f/0x510 [ 113.584227] SyS_connect+0x54/0x80 [ 113.587760] ================================================================== [ 113.595116] Disabling lock debugging due to kernel taint [ 113.600566] Kernel panic - not syncing: panic_on_warn set ... [ 113.600566] [ 113.607942] CPU: 0 PID: 8651 Comm: syz-executor4 Tainted: G B 4.16.0+ #87 2018/05/02 05:37:45 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x20000004148) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f00000000c0)=0x2a, 0x80000) sendmsg$kcm(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)="0faf014e371df9680c97127961a1d299e01238699dd0478776017c89cc58cce32623666bab469bb573d534ba67910b92b28988495dd74eefe57e7174687c27637ec090642f2c0667e1754198401af82096eafc193fe1f2d3b622b41856a9f01e83e91f519607ecc9eff6fd9dd6927be90c2305d6bf78a2997150b521c5196b682cc18d68851654f3b8fc49bf1587f17945a10554f0939b541f5b5fcb616db67e3874e5dc73619e0ba20e88bed5e71fb1c3e88a3117b74e81c10c0644d84735c50c33a070e4218088ac93065ac81f96fe63007c7b8e33bbec3447b9a0d46314c985f21932c8adb4", 0xe7}, {&(0x7f0000000240)="e1770f7f6079673dea88e3f6171bb43e57b809389782236a69a83cd76b339e1787cc23cbfcf642133e6a296fb9d6fe5b2c0fe6561604fff118e3df3464d3f6a639a92acbeb404c2e8ad12f39071401ec35fd339e9d6c2cde7dfb7c899f0f1ff1870385c9f90740f8ee15e7d0b42777d96f0532f7bed1018ed68db4b9b7be67a66be903fa22f20cd78f36f14ba1f9ab6fb1810dfe69f8408c0f145b912721864d5ad67d70d3c98c9182c42285e4a0acb06b303306b58e2493577ea025a29aa172a19d2f", 0xc3}, {&(0x7f0000000340)="6a6bf63c128e32cf34f629e9328f2433dd40b78867837e07fc2a3516d57a39114295a07a11d191f4d6df8cf3781df4dff2b7b316680274cf8dea37bebd24db5ea5a0641ccaa8508b5e700e8a644be20900149f3cc5b33ed7514414b35aabb9f6bc869396802083cd53cb34101f057de658539b280a6f66ad9a2644f4ad7271ed28cb338c", 0x84}], 0x3, &(0x7f0000000440)=[{0x10, 0x10c, 0x5e75fce0}, {0x90, 0xff, 0x4, "7d53d290aec8fb44188108f8046e978a4f3d5074e116f0f93d4c04ca1d330eece966d4ca58b113c6402a84003e346823f5b55bc605192f3efae138e6576c80a36be99f0afcaaca15587132e0170605bfce3ffa9837484d21e7f44f8b4b8221f203714dfed6240e8f71bd82177651c327baf4d906a2ed55158e"}, {0xb0, 0x10a, 0x3f, "1dea64bd5f26fc20a06e7bea379a93a57a6e572ee297e8e5e88fdbd5b28ea5e6583859b86b59960f24ac46978a1e9291dddd154af93d0aee97017e9649393302bbc4fc2a6edd6b8c5913501af833f2efbcc9ba340765410355005f3b6ae82414e4bb5317a398a3219ace6efd9581d685b6adbe4cbfac9eb64704d6ce6b522b616f80af905ca6600d6d07a39482b6ea55b41832a380efed3c961bf663ad1a39"}, {0x88, 0x88, 0x200, "601ed23f7dd9c949caf6a6748f58f6e46e124dc0a09c1334a3016d33e84de743a17ed70a860c36da28c592e21141ff088e0845983801d92f366208b8a8760324f12625fb2f1f0065fb9b432a74417f1cbcac2ab416cb137a7d8b06da4a8ec908d56e3485721adfa9f97818f04e1da7eec85168a86d5d310b"}], 0x1d8, 0x20044004}, 0x40000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x2, 0x8, 0xfffffffffffffffd}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}}, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='bond_slave_1\x00', 0xab) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) [ 113.616087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.625461] Call Trace: [ 113.628059] dump_stack+0x185/0x1d0 [ 113.631701] panic+0x39d/0x940 [ 113.634941] ? pppoe_connect+0xe9a/0x2360 [ 113.639102] kmsan_report+0x238/0x240 [ 113.642918] __msan_warning_32+0x6c/0xb0 [ 113.646990] pppoe_connect+0xe9a/0x2360 [ 113.650974] ? kmsan_set_origin+0x9e/0x160 [ 113.655220] ? security_socket_connect+0x5d/0x210 [ 113.660169] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.665546] ? security_socket_connect+0x9e/0x210 [ 113.670402] ? pppoe_release+0xcc0/0xcc0 [ 113.674479] SYSC_connect+0x41a/0x510 [ 113.678286] ? syscall_return_slowpath+0xe9/0x700 [ 113.683141] ? SYSC_getsockopt+0x4fe/0x570 [ 113.687389] SyS_connect+0x54/0x80 [ 113.690952] do_syscall_64+0x309/0x430 [ 113.694850] ? SYSC_accept+0xb0/0xb0 [ 113.698590] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.703777] RIP: 0033:0x455979 [ 113.706965] RSP: 002b:00007f9c518d5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 113.714677] RAX: ffffffffffffffda RBX: 00007f9c518d66d4 RCX: 0000000000455979 [ 113.721950] RDX: 0000000000000002 RSI: 0000000020000300 RDI: 0000000000000013 [ 113.729220] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.736492] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 113.743857] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 113.751597] Dumping ftrace buffer: [ 113.755138] (ftrace buffer empty) [ 113.758832] Kernel Offset: disabled [ 113.762446] Rebooting in 86400 seconds..