Starting mcstransd: 
[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[   20.371107] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available)
[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   24.635349] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available)
[   25.002467] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available)
[   26.150494] random: sshd: uninitialized urandom read (32 bytes read, 124 bits of entropy available)
[   30.248623] random: nonblocking pool is initialized
Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts.
2018/03/20 17:09:42 fuzzer started
2018/03/20 17:09:42 dialing manager at 10.128.0.26:46205
2018/03/20 17:09:47 kcov=true, comps=false
2018/03/20 17:09:48 executing program 0:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4)
fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', "5bbe00"})
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0)
ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0))
prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x3ff, 0x9, 0x2000000000, 0x4176}, {0x8, 0x8001, 0x9, 0x7}, {0xa6, 0x4, 0x80000001, 0x6}, {0x1, 0xdec, 0x0, 0x9}, {0x1, 0x0, 0x101, 0x8}, {0x9, 0xffffffffffffff80, 0x8000, 0x8}, {0x7f, 0x2, 0x4, 0xfffffffffffffe00}, {0x8000, 0x0, 0x8, 0x6}]})
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={<r2=>0x0}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x1}, 0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={<r3=>r2, 0x57d, 0x20}, &(0x7f0000000280)=0xc)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x6f49e097, 0x8, 0x3, 0x7}, {0x800, 0x9, 0x7, 0x8}, {0x0, 0xee6c, 0x0, 0x50814b2d}]}, 0x8)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)={0x20000002})
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r2, 0xffffffffffff7fff, 0xd3, "2eec39731ac8f01650abc154001cef99b1df78451c7f9566238f4c7939c1b2b9461170773e7f344a2bdad9343db3c86d5d5e3a00299da305af1f67862978b67c1fa045d55162fcc2d7784015d8f99c43d7f3bc44e398dc82f9f4a9ffcdc40311fa42f171f5ed6a334bef1946b3894b4dde83f5aa95102428ebf93e404a9f9266eea5b67e1d3b2cc6a145054b85a660140e1c84c6038ecbd662d691a23095585fc0fac786f7393c3fe8fa4d0bca9fbab78ab5e649db1998ba352cf18ea4eeb81a48238c17e676fb3b0c74bc27e1b85a29665d76"}, 0xdb)
connect$inet6(r1, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=<r4=>0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=<r5=>0x0)
tgkill(r4, r5, 0x15)
sendmsg(r0, &(0x7f0000001d00)={&(0x7f0000000540)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000001b80)=[{&(0x7f00000005c0)="410f4ec76f9e620a3ee93791c82f780f845dc33e9b130bb3550e4d8bdd858add3032552e7b6c92eac0d9b9571ec82e7931b666597f764aa8b0bdf2c1ae5e27384226bd07558bf3a2b24547dbd60954b3add3352bd008a262ffafbd118785085e5cf8e26813e9e05ecafde5f2d463a859505c13c564d1d79ec84fb4d6fc7c877a7f80a9c2d9dfb272f34d9801c458cd5aeceff5ed3f61c0eedfddd77dde08b18e4d9b093c7822820850f4b5c69aa010228131433a90e7bf1bd442273988a3773cb8e997293145a81d988bc63aa1a57c14b85558ca4d60136d718874ea24e8ca41b541491bdac7ccd758341bb00ef2e168940dbf26", 0xf4}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f00000016c0)="abdadf14ec058d6ed8a781fc266b9c79444d672e3c7433e4b0b7dae20651dded86ce42b4793fe9ee75bacd961965fba4f4908b22", 0x34}, {&(0x7f0000001700)="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", 0xfa}, {&(0x7f0000001800)="1defe890d2fefe1db9e9ce4f09afb6390379579ce4b695ebfd9d22c7ba01f3ebf26d8d32fa8536fc8c2294824702d01bf12e916a2d37fcb3459d91b543fdd5b1cbbb3e454d38bd320473b3aedbc43bdd1e68f4685db22d93af858633a761b5e4448498f26b3f09a3a879603ed21083c5f1059002d14bf0b5fa56c7bddbae9a68721547d979a5da1f168cd6eaabf227e829bc560f73aea722d15b80f753aabbb55903df5f8a2500fef8ec20aa6f7c8dcd0316", 0xb2}, {&(0x7f00000018c0)="3e21b5dfd17738817e2bbe104e0d3a0fdfaea7014a2f1d17901e7b6c926c184500058e9261ad0dadb5e3db586fd65d2ff5fbbe7000d18e68509dde84eae54951a1c32f80ccbf962f51aa7a9f94d42320ecb0f01e17a88a0f2d44f54926a000e162ead3782f8764903debb8e0abfface08ae40ce8ae93ad29fc65dbd300df731ba1d32cb7f9b28d31fc8b4f374a2da3c44edeeed6954bee6ea3c9cb186645fb2833c3f38ac91dd9ae53d054c7ffc9627ff35647be4c9a582159d012995906d23f28eb3230131f791394c327160ec868", 0xcf}, {&(0x7f00000019c0)="7b5b4342a908c56fbb6b8512dab8a1226968fbeb06404f6e532c88e80c0f465f9143c9f47466a1950058b65d0677fe5f4c31f543c113303f178057cc974c711455c145fd5259b0f7a9023dd79a5937386d7c512bb04d9527e8f75faab4880fc2a677cd72c0accfdb591405e54354c42ce201f471bacd67c10661b067f8b539b924dc1ce7ac1e275b3edd970caf5ba77d53bf58e16257918270ccc7ee20c36a1f8ed83e4afba2496d33084a8e46035b7d2ccebd1ade6e25f6bdb62b18ea31e655d5264c3dfc3c14f992cd35c4b5eb6fac3b29d1d279e4", 0xd6}, {&(0x7f0000001ac0)="df7ce9074ed5cd2631e0ac74976de25e09095841566547358841455b6f6212234cbc0507e639cdc55fe7bf52a7a2c01664df1945a0329681d22fa0e0d45f4bc2456d3741512006d9df9c6c6e9eb51c13aa304bf0dd756cf98c25f24f7aa80d034ae49c3af6f8e33e69f0d96fa400e540c3dd725d5c9a1ebc040abb9cc40f355e911274531e73d2dd128c92de019bf8874fd0211b01c3fcbd6ac84829f2b8ff7a960e6d08c4a3dfe92ce1f9e092653de44ed365", 0xb3}], 0x8, &(0x7f0000001bc0)=[{0x54, 0x11f, 0xa98, "bf3a5625540988ff7ae7b0fedd5f330665c46fad2039ec57a8572d498c7721ec75f9563b9dcf8ea846bec2d442a011623cd2aa8556f20bd42c8ebf7331620ae7d5d8209d5940"}, {0x98, 0x115, 0x6, "072f38b8faaa1033d828aace17eab558ee37ef2c4270f0d809995f78ff20bce47b02daa0f116e072dfd89f4c659c2947e86581756fa9c5ebcf4302148e5dd37c3c7953c9cc6a658a484d08ec68722f14525c68c3404a718da79c01de16e43ea30d3621ce709903f9e9b894a968d9ec3bc5a6709a17484d65a4897ff1ca16244f0bbf963c450e77981f"}, {0x40, 0x13b, 0x7, "bdbd8f944e00d24c6c7380c3032c1b2224bbf4c2a55565a69ffd13f8dc491cb40001edd02447555826c6fe7df8a7d2777fbad5"}], 0x12c, 0x40000}, 0x8000)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001d40)={0x2, 0x4, 0x9, 0x3, 0x7ff, 0x8, 0x3, 0x3f, 0x9, 0xffffffffffffffff, 0x5}, 0xb)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001d80)={r2, 0x10d}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001dc0)={r3, 0x9}, 0x8)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001e00), &(0x7f0000001e40)=0x4)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001e80)=0x1)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001ec0)={0x9f4}, 0x4)
socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001f00)={<r6=>0x0})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002080)={0x5c, 0x0, &(0x7f0000001fc0)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x4}, @exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f0000001f40)=[@flat={0x776a2a85, 0x1, r6, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000001f80)=[0x38]}}], 0x3, 0x0, &(0x7f0000002040)="6832d8"})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000020c0)={r3, 0x3, 0x2, 0x80000000, 0x9, 0x81}, &(0x7f0000002100)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002140)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000002240)=0xe8)
connect$packet(r1, &(0x7f0000002280)={0x11, 0x0, r7, 0x1, 0x8001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)

2018/03/20 17:09:48 executing program 7:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4a4622081c9a77e3, 0x0)
r1 = socket(0xd, 0x2, 0x7)
getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200800, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000100)=""/110)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x242a], 0x1, 0x1, 0x8, 0x1, 0x0, 0x5, {0x2, 0x1ff, 0x13, 0x100000000, 0x1, 0x9, 0x40, 0x9, 0x80000001, 0x0, 0xfffffffffffff801, 0x2, 0x0, 0x5, "5222296a7de6f349ebdd13854b7efd7e14379bdb2a66868b86bfc39e57589bba"}})
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000240))
ioctl(r0, 0x10001, &(0x7f0000000280)="485ab609efbc5941116d278ff1b581053df0397d5df318fb0e")
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000002c0)=0xa8a, 0x4)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000300)={'ip6tnl0\x00'})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={<r3=>0x0, 0x9}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x8, 0x8000, 0x9, 0x3, <r4=>r3}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r3, 0x2}, &(0x7f0000000480)=0x8)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f00000004c0))
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x38800, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x79c97571}}, 0x6}, 0x88)
clock_gettime(0x0, &(0x7f0000000640)={<r6=>0x0, <r7=>0x0})
utimensat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000680)={{}, {r6, r7/1000+10000}}, 0x100)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000006c0)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})
getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000700)=0x7, &(0x7f0000000740)=0x1)
iopl(0xa489)
getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000780), &(0x7f00000007c0)=0x4)
connect$inet6(r1, &(0x7f0000000800)={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c)
getpeername$inet6(r5, &(0x7f0000000840)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000880)=0x1c)
vmsplice(r1, &(0x7f0000000bc0)=[{&(0x7f00000008c0)="c65da38a5d5eb3dffac7b526c8d44274222ffb7c407c10ecec80cc8f62ea2d37c04e36b03685ff5fd03b043b3f4ddc8183e9ed5b10ac95e1f96857e6b4c746a90377e7526ecc277e7609d5f28d1a71c020b11ba0be17d16cdc99ff62b26f773b06014209ad788bfccb039ea9ac69dec8a032e943df307c49e561f1eb4ff8857f667bf7952f1816847020677a67deeff5a919b79957a517580d2b3b068b5fa2aaba87f97ef7b14eeb44b24812fb29", 0xae}, {&(0x7f0000000980)="9206bc5e1a0505aefb5a800a5fd1db9268f71b6a6acdf0ca6653c256016821643949fdac5f795fc741e4d6ee0f3590360d791ee6d5c26a297c0bf198f3654ef1e4cf79fcddd9fe0f7348c2b2ed71311296e1a87cc4803df82f91f8ef4a964bb91af779cb3268b5578f3a350a81c379e935eadc0b3e4dcf331557fdb382acd60a4a4699b5adb49a36faab666ac2cad39b45214046f6cae676cb84cb4cfd9306c5a7d11b6cfb7fe66fd92d12c4aee65c822e48410c56401c0f5c15165d56cb6b85122b7fb97c3bfd8c686f339e432b6260250d83476d76", 0xd6}, {&(0x7f0000000a80)="0dddf685dd81bda20672d124fc3eebcd857a99", 0x13}, {&(0x7f0000000ac0)="93e5b31e2af3b2dfe161416aaae2016bc5d50adc2d71ce294d57889f8c98fc0e6dba20c00cbc107e7aec7db7cdce8220715186ce0376e4f65665539c6bde7cd4be3a5fa23999", 0x46}, {&(0x7f0000000b40)="8dcd8093e773e675fad30be5a9d0a685edb91762fcc8270ce654a82a65889b3426ceeb37c7259de5dbb7eb13aef7e0a324ffe3d6bfd8a0616e39d9f26655461d8df6fc45bc90248dd15b748899630ba129e45b", 0x53}], 0x5, 0x1)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c00)={r4, 0x80000000}, 0x8)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}}}, &(0x7f0000000d40)=0xe8)
r8 = syz_open_dev$usbmon(&(0x7f0000000d80)='/dev/usbmon#\x00', 0x3, 0x4000)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000dc0)={r4, 0xfffffffffffffffc}, 0x8)
setsockopt$llc_int(r8, 0x10c, 0x5, &(0x7f0000000e00)=0xa7, 0x4)

2018/03/20 17:09:48 executing program 3:
r0 = socket$inet6(0xa, 0xf, 0xc38e)
prctl$getname(0x10, &(0x7f0000000000))
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@loopback, <r1=>0x0}, &(0x7f0000000080)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x62, r1})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = memfd_create(&(0x7f0000000180)='.\x00', 0x3)
ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000240)={0x7b, &(0x7f00000001c0)="d804d660164dcbb64fe903de2e3055e2f0f8fa36a19f4437a5c9a554c0aec216c55617083eb123936875d78fa8ab0f800f877e89ffc91bbc65c2e9e57e5992415c593f00d5dccf99d99d8293b5e61953f2b210414e7e6abef96e38b42e7ab16ecb613164c816f96145f9418971e52a3727a7f3ecae8af041e3ca7f"})
ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000280)={0x8, 0x7, 0xce, 0x1})
ioctl$int_in(r0, 0x0, &(0x7f00000002c0)=0x6)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={<r3=>0x0, 0x8, 0x2fd}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0xb5}, &(0x7f00000003c0)=0x8)
getitimer(0x3, &(0x7f0000000400))
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x101, 0x80000000}, 0x8)
ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000480)={0x7ff, 0x1000, "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"})
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000014c0), &(0x7f0000001500)=0x4)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001540)={0x1, 0x0, 0x3, 0x1, 0x7})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000001580)={0x200, 0x6})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000015c0)=<r4=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001600)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001700)=0xe8)
r6 = getgid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={r4, r5, r6}, 0xc)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001800)={0x9, &(0x7f0000001780)=[{0x4, 0x5b, 0x8, 0x80}, {0x8c, 0xc17, 0x401, 0x8e6}, {0x200, 0xd574, 0x5fa, 0xcb}, {0x3, 0x0, 0xb30, 0x8}, {0x6, 0x8001, 0x8000, 0x12ba}, {0x7, 0x1, 0xffffffffffff8001, 0x200}, {0x1, 0x1, 0x1}, {0x6, 0x1, 0x0, 0x1000}, {0x0, 0x2d, 0x2, 0x97e}]}, 0x8)
clock_gettime(0x0, &(0x7f0000001880)={<r7=>0x0, <r8=>0x0})
utimes(&(0x7f0000001840)='./file0\x00', &(0x7f00000018c0)={{r7, r8/1000+10000}, {0x0, 0x2710}})
ioctl$TCXONC(r2, 0x540a, 0x5)
pipe2(&(0x7f0000001900), 0x800)
r9 = add_key$keyring(&(0x7f0000001940)='keyring\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$revoke(0x3, r9)
socket$nl_crypto(0x10, 0x3, 0x15)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000019c0))

2018/03/20 17:09:48 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
r1 = accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x0)
sysfs$1(0x1, &(0x7f0000000140)='posix_acl_accessuservboxnet1\x00')
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0)
r3 = dup(r1)
socket$inet6_icmp(0xa, 0x2, 0x3a)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8)
r4 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x9, 0xa4000)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x7)
r5 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='system)]posix_acl_accessvboxnet0!!/%vmnet1\x00', 0xfffffffffffffffd)
keyctl$invalidate(0x15, r5)
rt_sigpending(&(0x7f0000000400), 0x8)
time(&(0x7f0000000440))
futimesat(r2, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{0x77359400}, {0x77359400}})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000580)={0x1}, 0x1)
sendmsg$nl_route(r4, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@getnetconf={0x14, 0x52, 0x0, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000084}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000006c0)={<r6=>0x0, 0xa, "601ec6e009a4a2f630fc"}, &(0x7f0000000700)=0x12)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000740)=r6, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000780)={<r7=>r6, 0x6}, &(0x7f00000007c0)=0x8)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000800)=""/156)
bind(r0, &(0x7f00000008c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x2, 0x0, 0x3}}, 0x80)
pipe2(&(0x7f0000000940)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x80800)
ppoll(&(0x7f0000000980)=[{r3, 0x80}, {r0, 0x10}, {r9, 0x2010}], 0x3, &(0x7f00000009c0)={0x77359400}, &(0x7f0000000a00), 0x8)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000a40)=0x324, 0x4)
fcntl$setpipe(r0, 0x407, 0x10000)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4)
setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000b00)={0x3, {{0x2, 0x4e24}}, 0x1, 0xa, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20}}, {{0x2, 0xce3, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x58c)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000010c0)={r7, 0x2}, 0x8)

2018/03/20 17:09:48 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x343800)
getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x85}, {0x8, 0x1adf}, {0x6, 0x6}, {0x4, 0x7f}, {0x0, 0x100000000}, {0x7, 0x8}, {0x4, 0x5}, {0x4, 0x80000001}], 0x8)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=<r1=>0x0)
ptrace$peekuser(0x3, r1, 0x1ff)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={<r2=>0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x401, 0x10001, 0x100000001, 0x6f63d754, 0x6, 0xfffffffffffffffa, 0x101, 0x6, 0x7, 0x40, 0xb30f, 0x5, 0x200, 0x100, 0x1a5e49b1]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x1000, "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"}, &(0x7f00000012c0)=0x1008)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001300))
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001340)={0xe38373c, 0xe6, 0x4, 0x6b2, 0x80000000, 0x4, 0x0, 0x0, 0xfee427, 0xffffffff, 0x5, 0x1})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001380), &(0x7f00000013c0)=0x4)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001400))
sysfs$3(0x3)
bind$pptp(r0, &(0x7f0000001440)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1e)
ioctl$TIOCEXCL(r0, 0x540c)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001480)=""/177)
listxattr(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)=""/7, 0x7)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000015c0)=""/207, &(0x7f00000016c0)=0xcf)
syz_open_pts(r0, 0x4001)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001700)='/dev/keychord\x00', 0x2000, 0x0)
ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000001740)={0x8, 0xc84, 0x80000000, 0x5, 0x5ac, 0x9})
r4 = syz_open_dev$mice(&(0x7f0000001780)='/dev/input/mice\x00', 0x0, 0x8100)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000001800))
setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001840)=0x5, 0x4)
fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
chown(&(0x7f0000001880)='./file1\x00', r5, r6)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000001940)={0x400, 0x0, 0x8000, {}, 0x8, 0x7fffffff})
openat$ptmx(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/ptmx\x00', 0x4480, 0x0)
setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001a00)=0x3, 0x4)

2018/03/20 17:09:48 executing program 6:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffff000, 0x4)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="0f939cc9284d1f0a0abb44860c9095c2f9e7deb69b09f61cebda078777e8f7d321b9db4ae48c3525c3b78a022277d4ba20982c48f2277481fd0988aad960e9ae9d9286697662665f2ca2684790053c8fcc25fbfef658f6d92b7e72090ec9bb56de2d5753de77fb8881791a016c4ecbb94517b050bcc570d4df1e89607204901c6c57ff924cd0e1e284d18a57e824efd54c7855284161c6203ecd29ecbb35d11a2b56dd5085eb384d5ffeecb6fc59b9d701963bce5107684974ae61000fed55789a2cf0d656fc9cf1af723a066bc2bcd23a4f5368e8051c")
fchdir(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={<r1=>0x0, 0xd58f, 0x7, 0x6, 0x80, 0xc07}, &(0x7f0000000140)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1000, 0x9, 0x8000, 0x69, 0x9, 0xff, 0x10001, 0x80000001, r1}, 0x20)
munlockall()
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="ef4967bcbf9127ba6618c02b8c5ba176", 0x10)
r2 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x40, 0x10)
socket$inet6_udp(0xa, 0x2, 0x0)
dup2(r0, r2)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r3 = getpgrp(0xffffffffffffffff)
prctl$setptracer(0x59616d61, r3)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x101, 0x4, 0x8009, 0x0, 0x10001, 0xffffffff, 0x6, 0xf2fe, r1}, 0x20)
exit_group(0x2)
fstat(r0, &(0x7f0000000300))
pipe2(&(0x7f0000000380)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x800)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000003c0)={0xaa, 0x10})
ioprio_get$pid(0x3, r3)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000400)={0x80, 0x3, 0x9e})
fchdir(r4)
fchdir(r0)
r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x4000, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000480)={'rose0\x00', 0x4})
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000004c0)={0x7, 0x8001, 0x80000000, 0xffff, r1}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r1, 0xd13}, 0x8)
recvmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000540)=@nfc_llcp, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/65, 0x41}], 0x1, &(0x7f0000000680), 0x0, 0x7fff}, 0x7}, {{&(0x7f00000006c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000740)=""/140, 0x8c}, {&(0x7f0000000800)=""/232, 0xe8}, {&(0x7f0000000900)=""/86, 0x56}, {&(0x7f0000000980)=""/48, 0x30}, {&(0x7f00000009c0)=""/114, 0x72}, {&(0x7f0000000a40)=""/227, 0xe3}, {&(0x7f0000000b40)=""/197, 0xc5}, {&(0x7f0000000c40)=""/66, 0x42}], 0x8, &(0x7f0000000d00)=""/19, 0x13, 0x3ff}, 0x5}, {{&(0x7f0000000d40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000dc0)=""/85, 0x55}, {&(0x7f0000000e40)=""/57, 0x39}, {&(0x7f0000000e80)=""/36, 0x24}], 0x3, &(0x7f0000000f00)=""/231, 0xe7, 0xff}, 0x8}, {{&(0x7f0000001000)=@generic, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001080)=""/135, 0x87}, {&(0x7f0000001140)=""/12, 0xc}, {&(0x7f0000001180)=""/23, 0x17}], 0x3, &(0x7f0000001200)=""/77, 0x4d}, 0x100000001}], 0x4, 0x42, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000001300)={0x6, [0x1ae, 0x6, 0x101, 0x5, 0x8, 0xffffffffffffffff]}, &(0x7f0000001340)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001380)={r1, 0x3, 0xff, 0x2, 0x5, 0x40}, &(0x7f00000013c0)=0x14)

2018/03/20 17:09:48 executing program 2:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x100000001, 0x400, 0x81, 0x8299}, 0x10)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x9)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0x8, 0x1, 0xe000000000000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={<r2=>0x0, 0x8}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x86}, 0x8)
getsockname$packet(r0, &(0x7f0000003900)={0x0, 0x0, <r3=>0x0}, &(0x7f0000003940)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003980)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x17}, 0x7, 0x2, 0x7fffffff, 0x400, 0x1, 0x10, r3})
execve(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003ac0)=[&(0x7f0000003a40)='$ppp0:[.{vmnet0\x00', &(0x7f0000003a80)='U#vboxnet1\x00'], &(0x7f0000003b80)=[&(0x7f0000003b00)='\x00', &(0x7f0000003b40)="245b2fc75d6d696d655f747970652d00"])
pivot_root(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)='./file0\x00')
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003c40)={0x10002004})
pipe2(&(0x7f0000003c80)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x80000)
ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000003cc0))
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003d00)={r2, 0x8000}, 0x8)
getpeername$unix(r4, &(0x7f0000003d40), &(0x7f0000003dc0)=0x6e)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e00)={'ip6tnl0\x00', r3})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003e40)={<r6=>0xffffffffffffffff})
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003e80))
vmsplice(r1, &(0x7f0000003fc0)=[{&(0x7f0000003ec0)="41b83dbbb52978d7cb16b7eb84aa4ab6a7b1e7bbdfe72bc9a13db99f2935a6d7656e227a784ed5f5ec95104c28a3f54211b8a0d954bf911dd66c61b1ab203bcaab27f7167c0f7f6f9d6127093c4bc529d9c0a1dfb23a03626c4c19a55cdfaee1210c18d3115530233331fd3cb71deebb810ce58890f294b318dff18796c35ec43ba90f5cdd68cf0ab6bd49d260d9e02e7bc2cfdc4fcc0cc3dbb9cfcc97267ca851674153641d4f23b58865e19a3ce51a2574", 0xb2}, {&(0x7f0000003f80)="182b8d5f5ca012f9f43b7ebeb06ff75a88adfc6eac03fe66fa0ad487db80c1d630f1929a03825544725401e5c5c0a824607a72", 0x33}], 0x2, 0x1)
setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000004000)=0x9a3e, 0x4)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000004040)={0x8e9, 0x6, 0x3, 0x10001, 0x1, [{0x4, 0x7, 0x8001, 0x0, 0x0, 0x2000}]})
setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000040c0)={r2, 0xbf}, 0x8)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004100)={0x2, 0x8, 0x7, 0x36}, 0x10)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000004140)=@assoc_value={<r7=>r2, 0x3}, &(0x7f0000004180)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000041c0)={<r8=>r7, @in6={{0xa, 0x4e22, 0x7877, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000004280)=0x84)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000042c0)={<r9=>r8, 0x3, 0x3}, &(0x7f0000004300)=0x8)
ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000004340))
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000004380)={r9, 0x20, 0xa21}, &(0x7f00000043c0)=0x8)
lstat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = getgid()
fchown(r6, r10, r11)

2018/03/20 17:09:48 executing program 1:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x1)
socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f00000000c0)=0x10001, 0x4)
r4 = dup2(r0, r2)
ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]})
ioctl$KDENABIO(r3, 0x4b36)
r5 = fcntl$getown(r4, 0x9)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x7530}, 0x8)
syz_open_pts(r4, 0x40400)
readahead(r0, 0xf8c, 0x7fffffff)
ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00000001c0)=0x485d8481)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000200)=r5)
setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000000240)="7a6ca8bbb62a3ba0fce9e4a1fbdb9a54593ad1d178c7a805c9fc33d935f8250eff", 0x21)
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000280)={0x7f, {{0xa, 0x8, 0x4, @loopback={0x0, 0x1}, 0x7f}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, {{0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}]}, 0x28c)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000580)={0x5, [0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0]}, &(0x7f00000005c0)=0x18)
getpeername$ipx(r4, &(0x7f0000000600), &(0x7f0000000640)=0x10)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000680)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000740)={<r9=>r7, 0xc6ca}, &(0x7f0000000780)=0x10)
prctl$setmm(0x23, 0x1, &(0x7f0000ffd000/0x3000)=nil)
kexec_load(0x2, 0x6, &(0x7f0000000b40)=[{&(0x7f00000007c0)="1965bd8b173eb80ea0952c0a48034a0dc6c10267fc2103a8b5e845ba230fbd2456f6ab88f38928d30e0d1ff6e09895afad298e7080d96dd629e4ca1c6877b73a2169ea70583a881ffc5e04322c2a067e03308e5fde6446485eb92f8f455ec679e45ecb22941c891a08126aefb3db1b00cd973781", 0x74, 0x80, 0x1f}, {&(0x7f0000000840)="ad402d0f102f690a635909267004641695ef28fdff6727c57b7c83dc2dbccb1a2e93d9cfdc38d017730c1f68c5000c009e9c0db40797d85e2a7de2bb69b3665d42bc642aa77356d825f448154ef200342ec5236621dcdda3daf56653d00810c8015b944ba4ee08c1288a73ddc5ebaa4699dbf931988748df6b58e33fe2fc08f7a279886faee933c7da06c5c48d9ffbbad57c13b9beaa624f3a71e15b004dcdce7a1e2ce9d6accd1326648f7bddd601af3221f937b67c20", 0xb7, 0x8, 0x75d5}, {&(0x7f0000000900)="7e5c0188c7a3b8d5c9116eab53ae35a77d8a1021a03a34ecae9f7e9c361a948e82e95ba21431403961cd3e999cf40ce4321fd20f9ec9e9d4400ecc9dfb078ea91fbb7a5496f69507db5dc241429704272caaf3584264ce3f54", 0x59, 0x7fffffff, 0x8}, {&(0x7f0000000980)="22977426b4a89752aaa6f232152fbc22d7", 0x11, 0x800, 0x6b4d}, {&(0x7f00000009c0)="cb8ee13139440173771e8ed2abcd4f41433010053b186698c2e7f64118f753f1846c0ae598072ab7490418ca41896d99ba717702059e52fedbac874d8332f2927340efb72c80550ac75ce9d6fb8623995fac1d5374dfb35830c928d2b58fc372ac16622dafdedbda2ac469b1f0c3bc74a4877db8e22590f56ddbd3dc996b4b0bc24e9cfbbe3e67fa6126d79559ab7bbc242def2ecef9c39266444813b71b6aa38541b26fa2e599571d3c446a2e15c523ee65905879c78d25", 0xb8, 0x1, 0x9}, {&(0x7f0000000a80)="81699d3c1dd47465d2038597bc0eadcf28454732997d1f23248bae25846c6b4d43840f9d05bc75054cdf59910a70e910588580cb2b6f33c1fb45801f70fdf2d054d22fc1a2e06cf92d9024aa49d4cdb48c98de79711183a787993504d676b14894269b2b4064972a0fbbbd947b301f403725132be0fa9382d52f3d4ea8d65fbb7d78a1a2ac07057284e5770114adfc27a74cfae9e57fb13ab3", 0x99, 0x100000001, 0x7}], 0x280000)
setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000000bc0)=0x2, 0x4)
write$selinux_user(r4, &(0x7f0000000c00)={'system_u:object_r:shell_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2a)
setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000c40)=@req={0x0, 0x5, 0xa02, 0x1ff}, 0x10)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000c80)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000cc0)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x8, 0x10000, 0x5, 0x6}, 0x98)
setsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f0000000d80)={r7, 0x2, 0x84, 0x1}, 0x10)
shutdown(r6, 0x1)
ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000dc0)=0x6)

[   38.354239] IPVS: Creating netns size=2552 id=1
[   38.423665] IPVS: Creating netns size=2552 id=2
[   38.476361] IPVS: Creating netns size=2552 id=3
[   38.545402] IPVS: Creating netns size=2552 id=4
[   38.648692] IPVS: Creating netns size=2552 id=5
[   38.781187] IPVS: Creating netns size=2552 id=6
[   38.867269] IPVS: Creating netns size=2552 id=7
[   38.995610] IPVS: Creating netns size=2552 id=8
[   42.655914] audit: type=1400 audit(1521565793.047:5): avc:  denied  { create } for  pid=5020 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
2018/03/20 17:09:53 executing program 3:
socket$inet6(0xa, 0x802, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080))
dup2(r0, r0)

2018/03/20 17:09:53 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040))
connect$unix(r0, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)

2018/03/20 17:09:53 executing program 0:
pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$selinux_access(0xffffffffffffffff, &(0x7f0000b97000)=ANY=[@ANYBLOB='system_u:object_r:vhost_device_t:s0 unconf)ned \x00\x00\x00'], 0x32)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000aa7000))

2018/03/20 17:09:53 executing program 6:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000180)=0x80000001, 0xfffffffffffffd16)
r1 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0x3, 0x2, 'client1\x00', 0xffffffff80000000, "53adbc4efe20c7f8", "ebe404af2b9cede6bdce6a09af898d3c099557db78c2a5868636b299e41c7dd8", 0xfffffffffffffffc, 0x7fff})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={<r2=>0x0, 0x5}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0xa6, 0x10}, 0xc)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x7d, "97f736e937cf4f90845f4633c6b050121810711cc153117ec953e5d56a6bec5109df84c426aa52a6db94ae2ef13605f0d7e060d31c8d99635f66793ffbc839063a6167217949603aee9a586862ca4a1485bb6aecf72c3b4c705112f8397f3e9893d8afb8dcb6a406e94dff90db1cd231320fd206e340d38d3e00bf9b9b"}, &(0x7f0000000100)=0xa1)

2018/03/20 17:09:53 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dfff1)='/dev/sequencer\x00', 0x1003, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0xc)
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
ioctl(r0, 0x5101, &(0x7f000042a000))
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/177)

2018/03/20 17:09:53 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000140)=""/138, &(0x7f0000000200)=0x8a)
getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="a9000000fe5276ec77027967439c4a50ef2981bbff527d118f615b8775bb4ca17a4aff1116dcd05c9344b9698cc6f85c87095a62e517384b303e29bc233820e1057e6878d15974acc28685e2e9cd9fd7885c759a90e5ac3e281e9af5c9bd177f6a506dae449cd16786685533cc8a0bdb9721a5914f1349116c46aa6801fabc43630fc25cf8ffd5dc030f75ce68fe9d7cc019a5ef423dcfedfceaf643d106e235e6f45b8a8682b0d89b1b71708d"], &(0x7f0000000300)=0xb1)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r3, 0x16ae}, &(0x7f0000000380)=0x8)
getpeername$packet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x14)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000400)={0x2c9, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x145, 0x6, 0x7, 0x800, 0x1, &(0x7f00000003c0)='gre0\x00', 0x6, 0xffffffff, 0xffff})
r4 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0)
write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/03/20 17:09:53 executing program 2:
clock_gettime(0x0, &(0x7f0000000080)={<r0=>0x0, <r1=>0x0})
accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80800)
r2 = syz_open_pts(0xffffffffffffff9c, 0x20000)
ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000240)={0xffffffffffff0001, 0x1, 0x8, 0x1, 0xffffffffffffffa3, 0x20000000000, 0x100, 0x0, 0x9, 0x3})
nanosleep(&(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000100))
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0)
syz_open_pts(r3, 0x80)
ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000200)={0x7ff, 0xdb76, 0x8, 0x3})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800000006, &(0x7f0000d06000)=0x1, 0xfec7)
connect(0xffffffffffffffff, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80)
removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '-user\x00'})

2018/03/20 17:09:53 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8}, @enc_lim={0x4, 0x1}]}, 0x18)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20c000, 0x0)
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x1000, 0xfff, 0x80000000})
mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79)

2018/03/20 17:09:53 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4)
bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
pwrite64(r0, &(0x7f0000001400)="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", 0x1000, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000340)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000000300)=[{0xffe0, 0x10a, 0x4, "3949b9"}], 0x8, 0xfffffffffffffffd}, 0x0)
readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2)
recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x1}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x21}, 0x0)
r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$setperm(0x5, r2, 0x200)

2018/03/20 17:09:53 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vui0\x00', 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x403})
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)})
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7f, 0x200)
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={<r3=>0x0, 0x5}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r3, 0x92bd}, 0x8)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
lseek(r0, 0x0, 0x3)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000200)={0x1, 0x0, 0x1f, 0x2}, 0x10)

2018/03/20 17:09:53 executing program 7:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
get_thread_area(&(0x7f0000000000)={0x7, 0x0, 0x1000, 0x400, 0x1f, 0x5, 0x9, 0x8a, 0x9, 0x77})
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108)

2018/03/20 17:09:53 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
r1 = getpid()
r2 = fcntl$getown(r0, 0x9)
sendmsg$nl_netfilter(r0, &(0x7f00000011c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000001180)={&(0x7f0000000140)={0x103c, 0x0, 0xc, 0x110, 0x70bd2b, 0x25dfdbfd, {0x2, 0x0, 0x5}, [@typed={0xc, 0x62, @binary="fd7c"}, @generic="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", @nested={0x1c, 0x63, [@typed={0xc, 0x91, @pid=r1}, @typed={0xc, 0x5d, @pid=r2}]}]}, 0x103c}, 0x1, 0x0, 0x0, 0x4000}, 0x10)
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000040)={{0x3ff, 0x5}, 'port0\x00', 0x8, 0x80004, 0x5281, 0x7, 0x6, 0x6, 0x101, 0x0, 0x0, 0x3})

2018/03/20 17:09:53 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
close(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0xe000, 0x4)
syz_open_pts(r1, 0x40)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x5a5)
close(r0)

2018/03/20 17:09:53 executing program 0:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x220040, 0x0)
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0)
ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8)
open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0)

2018/03/20 17:09:53 executing program 6:
seccomp(0x800000000001, 0x0, &(0x7f0000eeb000)={0x200000000000004c, &(0x7f000070c000)=[{0x28}, {0x6}]})

[   43.372465] sock: process `syz-executor6' is using obsolete setsockopt SO_BSDCOMPAT
[   43.402699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
2018/03/20 17:09:53 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x42})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/03/20 17:09:53 executing program 6:
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0x8)
sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
fcntl$addseals(0xffffffffffffffff, 0x409, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x82, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)
r1 = gettid()
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000000))
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/39)

[   43.463821] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
[   43.488373] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3072 sclass=netlink_route_socket
[   43.501952] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3072 sclass=netlink_route_socket
2018/03/20 17:09:53 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:53 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x7})
openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x24100, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)={0x14, 0x11, 0x8000000000000443}, 0x14}, 0x1}, 0x0)

2018/03/20 17:09:53 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
bind$ax25(r0, &(0x7f0000000040)={0x3, {"ed41fad34fb917"}}, 0x10)

2018/03/20 17:09:53 executing program 6:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400200)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
r2 = syz_open_dev$sg(&(0x7f0000001500)='/dev/sg#\x00', 0x7, 0x80000)
setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000001540)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000040)={&(0x7f00000003c0)=""/4096, 0x13c8})

2018/03/20 17:09:53 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0)
mq_getsetattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0)

2018/03/20 17:09:53 executing program 2:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xd, 0x32, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x1f1, &(0x7f0000000f80), 0x27fffd)

2018/03/20 17:09:53 executing program 5:
mkdir(&(0x7f00000e1000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
pselect6(0x40, &(0x7f0000000000)={0x9, 0xfffffffffffff801, 0x57981ae, 0xfffffffffffff801, 0xffffffffffffb21b, 0xa096, 0x590c, 0x80000001}, &(0x7f0000000040)={0x56, 0x140056aa, 0x7, 0x5, 0x8001, 0x81, 0xfffffffffffffffb, 0x2}, &(0x7f0000000080)={0x8000, 0x9, 0x8, 0x10001, 0x5, 0x3, 0x3f, 0x1a}, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x4}, 0x8})
r3 = open(&(0x7f0000000240)='./file0\x00', 0x6100, 0x22)
mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0)
utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x0)
getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000280)=""/210, &(0x7f0000000380)=0xd2)

2018/03/20 17:09:53 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00')
getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x11b)
getdents64(r0, &(0x7f000000af97)=""/105, 0x69)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x5})
fremovexattr(r0, &(0x7f0000000180)=@random={'os2.', 'mime_type\x00'})
r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e3e90bdd06b949280a3cb345637ca648b40a78af16dfbad8c7e351a00a34006c518ac29a2fbaabb825a2fac3fcab19a2bd69c6d462f55eaf7a4e33be6e57006727b67bed9796a1cb833bf63395b2c907f1eed197ed8ea4f964c604da21327e94eec2db65e13e3cc5635627cd27ab141af20c5b82fa24812ad4677bae7d231294998e3272051fee7a8151836c411f13c9a208cbcd29a13df44e9013", 0x9b, 0xfffffffffffffff8)
keyctl$clear(0x7, r1)

2018/03/20 17:09:53 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0xffff, 0x3, 0xf0a7}, 0x895, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x7fff, 0xffffffff, 0x4, 0x7})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_addrs=@can={0x1d}})

2018/03/20 17:09:54 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x8000080}, "706f727431006f450000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x46, 0xffffffffffffffff})
clock_settime(0x2, &(0x7f00000000c0)={0x77359400})
mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000040), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000dccf58)={{0x80}, 'port0\x00'})

2018/03/20 17:09:54 executing program 5:
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
kexec_load(0x8337, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="1a3842fedb5fe8a7d6dc", 0xa, 0x101, 0xb55}], 0x3e0001)

2018/03/20 17:09:54 executing program 4:
r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0)
ioctl$sock_bt(r1, 0x0, &(0x7f0000000080)="08028aa13c5ef7c3b60757d64e923fd3ed61dffd772edd465a106d6081b5fba60c568a347d099fb925eed62d6b8c8da2021f20e370bbda1ffa364d1d36a08491506b5da0d3d92f522917554d610cb5bff07c739e6769b9d0f5889658354bba48514117bd1d674a9bd3db46d0f273dcb43009996f0cca02f9cf1fe8483b0acf39a7")
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bcsf0\x00', {0x4, 0xeb, 0x3, "063fed9ed8b5"}})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={<r2=>0x0, 0x7}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x4010000000000000, 0x10}, 0xc)
fcntl$getownex(r1, 0x10, &(0x7f0000000200))
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f0000000200)})

2018/03/20 17:09:54 executing program 7:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setstatus(r0, 0x4, 0x45ffc)
finit_module(r0, &(0x7f0000000100)='/exe\x00', 0x3)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
rt_tgsigqueueinfo(r1, 0x0, 0xf, &(0x7f0000000080)={0x15, 0x80000000, 0x20, 0xffff})
read$eventfd(r0, &(0x7f0000000000), 0x8)

2018/03/20 17:09:54 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x4000)

2018/03/20 17:09:54 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:54 executing program 3:
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="0de5bdd53695ded3174680260e90d04f6d1559ab0854cc216face813d2a0558b3eeee0daf15e5a44cce661c10c9c95d6f414466c7828ffb558dbec22386fb911b3a8b726d21ec6d9cf60135240dbff57923732667e89efde", 0x58}], 0x1, 0x0)

2018/03/20 17:09:54 executing program 5:
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
kexec_load(0x8337, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="1a3842fedb5fe8a7d6dc", 0xa, 0x101, 0xb55}], 0x3e0001)

[   43.696560] audit: type=1400 audit(1521565794.087:6): avc:  denied  { set_context_mgr } for  pid=5303 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1
[   43.729650] audit: type=1400 audit(1521565794.117:7): avc:  denied  { call } for  pid=5303 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1
[   43.752544] binder: 5303:5309 got transaction with invalid offset (0, min 0 max 0) or object.
[   43.761356] binder: 5303:5309 transaction failed 29201/-22, size 0-8 line 3191
[   43.776198] binder: BINDER_SET_CONTEXT_MGR already set
[   43.781709] binder: 5303:5318 ioctl 40046207 0 returned -16
2018/03/20 17:09:54 executing program 0:
clone(0x203, &(0x7f0000000380), &(0x7f00000000c0), &(0x7f0000000400), &(0x7f0000000180))
mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000240))
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140))
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='environ\x00')
open$dir(&(0x7f0000000000)='./file0\x00', 0x26902, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000080)={0x0, 0x6, 0x1e})

2018/03/20 17:09:54 executing program 3:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote, <r2=>0x0}, &(0x7f00000000c0)=0x14)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, <r3=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e24, 0xdb45, 0x0, 0x80, 0x0, 0x29, r2, r3}, {0x1, 0x1, 0x6, 0x2, 0x1faa00, 0x7, 0x0, 0x6}, {0x7fffffff, 0x8, 0x8000, 0xd628}, 0x0, 0x6e6bb1, 0x1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x6, 0x2, 0x8000, 0x1000, 0x49, 0x2}}, 0xe8)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
connect$l2tp(r4, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x3, 0x4, 0x4}}, 0x2e)
lseek(r0, 0x0, 0x3)

2018/03/20 17:09:54 executing program 2:
pipe(&(0x7f0000d75000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f0000335000), 0xfc94)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000))
fcntl$setpipe(r0, 0x407, 0x0)

2018/03/20 17:09:54 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00')
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = geteuid()
stat(&(0x7f0000002800)='./file0/file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
pwritev(r0, &(0x7f0000002680)=[{&(0x7f0000001480)="e6ae32ec06feb9ef059fd441bf489a06d087fcd433ae25ba17abc7c8b45429aacb3ce2414ca667feefaa2b59b93e0ad427f4c881abea7d15b05fc3a4b741c840d5327a28bbc0adb3db5d529178c26aceeba706a396c8b55175fb4fd38d85cd19d8ef066fcaaf8d1f7c720425ebf5b1a3df366b98e9566f35820c54870dbacfedb96b5788cb0282bc4d5df18caf6830b25b9e2e2f8f75eb0bc6c865f0305f8aa367fbaa32d5ebfef8a6415e4d04856611ced23a62fad7dfd27b3103f33afeefaa91d70faad8b28c4453398648c154a64e1c81", 0xd2}, {&(0x7f0000001580)="d9dbab997a9c2d2349a4ba416b5785c4cec16f381bd6c13f8d33bbdfc2351a66724c5595f20d2e09c9f2b6bcefe249a9b60e609f87ecd883afe4d52dcb46d09918b9c60ed543b178aba1b2abfbce39f857e10239163da8a3a96cabccb6840a8311ac4f688278c232b807f31ea0ef45fc1793ff3797f45add073923d2adb2e014d80a1ec99f1f76218a2e", 0x8a}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="0f6cff4bb60d8d7969e4830ca8b645a175cfd557c8", 0x15}], 0x4, 0x1a)
r4 = getpid()
sendmsg$nl_netfilter(r0, &(0x7f0000001440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000001400)={&(0x7f00000001c0)={0x1238, 0x1, 0xa, 0x2, 0x70bd27, 0x25dfdbfd, {0xf, 0x0, 0x9}, [@typed={0xc, 0x9, @fd=r1}, @typed={0x10, 0x7, @str="766d6e657430f700"}, @nested={0xb0, 0x8, [@typed={0xc, 0x78, @str='\x00'}, @generic="75ed03226eb5c80495c3976e2dd39ca423cfb5d07a4ad8b9092708828d40c30a04b15bfea14f19b33ddee7fec43c4a08d0184ce8e032b88bff3cf2feac16750a0483b5c6f029c1511996b2443546aef0308f509b66ebe46c47a22e0dbc7abc1d857c8bc0908dba816d5406d81e1aa8851cad8aa92c9c13b4fd96ff42539fd6760d2f56c6612b84f5b39b4abd968d5f22fe2772de7c124af22549f8473630"]}, @nested={0x40, 0x32, [@typed={0xc, 0x44, @uid=r2}, @generic="d6064da4010c67fc51f3e27cb0eb281fee8a96e1162cfdde46971332021da99b97", @typed={0xc, 0x92, @uid=r3}]}, @typed={0x8, 0xe}, @typed={0xe0, 0x83, @binary="879ae39c044ff2f13043b0cca047df5fc7a38c212dd6707f1ca533d67f76dcdcc7fe4bccafa89299cbfc41cb5eddc722bdfdfab62e605010b3e3a00bee6debdbf671c46ae23ae221964614a1fe1a12fa2fb7ec505c2bac39cfe7cf3cd3802fa6702e7da1efc2fca2c34c2efd39406dbae78281ddcdbe20ad485969718539dadc65e57c626437d698d510f512dffbdd8488e6f37c2133f97c55269162f4e7572d0d1eeaee0880eea0ef838df371db8654988288b023f07e3d37232e4cf53a9e48543df424fb0fe3726111d2b16230784b9cd0a49a89d813be"}, @typed={0x18, 0x5b, @ipv6=@loopback={0x0, 0x1}}, @nested={0x1018, 0x77, [@typed={0xc, 0x4c, @pid=r4}, @typed={0x8, 0x79}, @generic="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"]}]}, 0x1238}, 0x1, 0x0, 0x0, 0x40}, 0x4000000)
r5 = getuid()
lseek(r1, 0x1, 0x7)
ioprio_get$uid(0x3, r5)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x1, 0x8041010, 0xffffffffffffffff, 0x200)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e)

2018/03/20 17:09:54 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:54 executing program 5:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)
accept4$netrom(r1, 0x0, &(0x7f00000000c0), 0x800)
getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/03/20 17:09:54 executing program 7:
pipe2(&(0x7f0000edeff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$getown(r1, 0x9)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000022c0)=0xe8)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002300)={r3, @empty, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000bc0)={0x95, <r4=>0x0, 0x10000, 0xd8})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000a80)={0x7, <r5=>r4, 0x10001, 0x6})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000040)={r5, 0xfff})
vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='\x00', 0x1}], 0x20000000000000d4, 0x0)
r6 = gettid()
timer_create(0x7, &(0x7f0000ec5000)={0x0, 0x2f}, &(0x7f0000044000))
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = geteuid()
getresgid(&(0x7f00000003c0)=<r10=>0x0, &(0x7f0000000400), &(0x7f0000000440))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8)
lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = getgid()
connect$ax25(r1, &(0x7f0000000000)={0x3, {"8ad3e209e70f8e"}, 0xffffffffffffff00}, 0x10)
getitimer(0x1, &(0x7f0000000300))
sendmmsg$unix(r0, &(0x7f0000000ac0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="23581410b813e78cd21615eb9843e275acbc9e66418dfde71f53021f9a2d29ed13bd4d04268722b65d2f1a9586c3d235fd8baa4247156b94f143e5d4", 0x3c}, {&(0x7f0000000140)="d1dc0792eca438d8d58ab64fe2f0c6045880c219e2321cd77b4caaab9028a7fb86622ace9bd62db3b49c310c97b741d850225eb6dc80d61fae37d138aa8c24ff781f7755e30d1b25c0c4c26c7be5967f200c1bedad256e1db8ca27e3c5b80d686bedab1328d0881eee50d2f96b0fe664063c5ce440162ff511091e3d31c7991cad986fd06ae6c06bfc8b3573817bbac9f862e5f012dab9a14bb1bbbe3509e42c46dd0cd91d", 0xa5}], 0x2, &(0x7f0000000480)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r6, r9, r10}], 0x30, 0x40880}, {&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000540)="bbbccd3b85a4d8ff85ec616cf36b4943aa801cc12e4a7c1cdfb14cc3c75494f6c6b40c21f49b38283f0d23cc29eb739a777b70d6cda3af700f5b68544cea46", 0x3f}, {&(0x7f0000000580)="7408a90769e280141b90baac05e14b7052316bd724003349cc7ec0e59872ed58122b7869bcffd01c380651c4466424dbe4a7317c8ea4750bd336c1b864cbe7f9d67de016f729235f4edead21912c73b178aa5b6daaefe28a8b37f5ab6e86550eb322c82f", 0x64}, {&(0x7f0000000600)="3a8e5cd3e634bfcfa49a8a9740b0d1b14d38da9bdada42f51fad958453fa0fbd24c8477782f4851ba4d801b977a67e38481264a5933b17d758c3ccfd1900195a4db30e6e63e7d1ede1dda41beb52e1faf8f43a6a0ae435b2281d36c7dd317ea67c79ec378668176558c077c07b8d9b543378104e098924761dc09eeb14044bd834a876c687b5bd15db33e90c2031acae20b4112339b8c12e560f23370e3c0f31ad572faf6a74e717709c773155ae2ef00536714aaa5032c9b3806ddddbad1f3a6cc7", 0xc2}, {&(0x7f0000000700)="64946e3e44ca5fa4171da295d55ad2", 0xf}], 0x4, &(0x7f0000000b40)=ANY=[@ANYBLOB="18000000010d00008245aab0f95cc6a4dd5e865f6ac77094fa0000b8284e5e0d40bf770000b5", @ANYRES32=r6, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="180000000100040002000000", @ANYRES32=r6, @ANYRES32=r13, @ANYRES32=r14], 0x54, 0x800}], 0x2, 0x4000804)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r6, 0x1000000000016)
dup2(r0, r2)

2018/03/20 17:09:54 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000730ff4)={@broadcast=0xffffffff}, 0xc)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x7, 0xfff, 0x8, 0x8})

[   43.795048] binder: undelivered TRANSACTION_ERROR: 29201
2018/03/20 17:09:54 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:54 executing program 2:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000")
fchdir(r1)
exit(0x101)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000300)=0xc)
syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xc000, r2, r3, 0x56, 0x1, 0x80)
ustat(0x1, &(0x7f0000000340))
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080))
syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/03/20 17:09:54 executing program 6:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="2b000000b3f2f1775b648973be9d6ec41d28f0520639bcaeca63681e165d05244eca1c04b616d18a10d559ba8df52e"], &(0x7f0000000080)=0x33)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0xffffffff, 0x2, 0x3, 0x7, 0x42}, 0x98)
r4 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000d36ff4))
timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000))

2018/03/20 17:09:54 executing program 0:
r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00003cf000))
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'tunl0\x00', 0x5010})

2018/03/20 17:09:54 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f0000000700)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}})
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x100633)

2018/03/20 17:09:54 executing program 4:
prctl$seccomp(0x21, 0x1, &(0x7f0000000ff9)={0x0, &(0x7f000050d000)})
prctl$void(0x7)

2018/03/20 17:09:54 executing program 0:
r0 = epoll_create1(0x80000)
unshare(0x400)
readv(r0, &(0x7f0000db1fe0), 0x0)

2018/03/20 17:09:54 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xfffffffffffffca9)
rt_sigprocmask(0x2, &(0x7f0000000100), 0x0, 0x8)
rt_sigprocmask(0x1, &(0x7f0000000000)={0x101}, &(0x7f0000000040), 0x8)
getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b)
r1 = getegid()
setgid(r1)

2018/03/20 17:09:54 executing program 5:
recvmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/218, 0xda}], 0x1, &(0x7f0000000200)=""/148, 0x94}}], 0x1, 0x0, &(0x7f0000002e00)={0x0, 0x1c9c380})
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080), 0xffffffffffffff62}], 0x1}, 0x8000)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0)
connect$ipx(r1, &(0x7f0000000300)={0x4, 0x80, 0x2, "137105897394"}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000006c0)={<r2=>0x0, 0x9, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x8eb, 0x8}, &(0x7f0000000700)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000740)={<r3=>0x0, 0x3}, &(0x7f0000000780)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000007c0)={<r4=>0x0, 0x20b2, 0x3}, &(0x7f0000000800)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={<r5=>0x0, @in6={{0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}}, &(0x7f0000000900)=0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000940)={<r6=>0x0, 0x1}, &(0x7f0000000980)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000b80)={&(0x7f00000003c0)=@in6={0xa, 0x4e21, 0x2000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000400)="5f5aa898ba1057fcd98724a377c8efbbbe43d75821b81f0b3e30a8977696d14837a4b0e1a1d375f9c6eb729b615057e64193fb99d01e284d31cfbfb860b62daccba4201260c5f768c05204cef18a2bd0489cc75f9776e97407b3e900", 0x5c}, {&(0x7f0000000480)="bff1b0405e18ffe1a8b28254cc97489cc30b4192bd45592b562a7502dbebd3f89746e28bb2e5dab3839112da59c80a42e2d93fd3367f4d54ce04ed5cef3ee3b7a00dee78b8553089f071dc99b97f9531cb811c169e740f4d85d81065d8fff86811101e232850350b40797050b6952fe4fc5f", 0x72}, {&(0x7f0000000500)="90524e9056104502bab9b4abc35f94662a290a992aefe4d45770be605f536b3eab41e5dca22b7c1129b8f0956c06fd5b7c1769b8a7b882632c67bcaba7a6f4ad9d8855157a18db91d5111a7b816a08b1f009ed0be4c826d06b4c08b31e01103876c174f0547888aefbc149f41eb84ea8a53de22b807598d297401506d7b9d138fa32afb4fab4f4beaff35080e55a2adf9af42919ace69d7d7620edcaece8bf76c1a085dcccec1396220c043722b2dedb490d4f3e0d1d6c5f78d4eae4a4db520ac1bd0012f5816c71c2009ee6702c55a29072e7c1c608fd4c903dfa067f8702d249bd8ba1ea06", 0xe6}, {&(0x7f0000000600)}, {&(0x7f0000000640)="3d7f6824f76e88670ba4465fae99d6a8cb2b59c7ed6d26bf259e1fdad46ce9ef908c012d", 0x24}], 0x5, &(0x7f00000009c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x8002, 0x2, 0x4, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x9, 0x8002, 0xffffffff, 0xc3, 0x7, 0x0, 0x9, r3}}, @init={0x14, 0x84, 0x0, {0x9, 0x1cb38000000000, 0x5, 0x28f75158}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x1c0000, 0x8001, 0x3f, 0x9, 0x80000001, 0x146, 0x2b3, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x4, 0x1ff, r5}}, @init={0x14, 0x84, 0x0, {0x2f29, 0x2400000000000, 0x5, 0x3f}}, @init={0x14, 0x84, 0x0, {0x0, 0x6, 0x4, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x200, 0x100, 0x7, r6}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffe, 0x6, 0x1b4d, 0x4}}], 0x18c, 0x40000}, 0x40004)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast, @multicast2}, &(0x7f0000000380)=0xc)

2018/03/20 17:09:54 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:54 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0)
recvfrom$packet(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000012c0)={0x11, 0xf6, r1, 0x1, 0xc65, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x7, 0x401, 0x2, 0x9, 0x2, [{0x2, 0x81, 0x400, 0x0, 0x0, 0x808}, {0x7, 0x54, 0x7, 0x0, 0x0, 0x200}]})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x31, 0x4)
mlockall(0x1)
r4 = dup3(r0, r2, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000140))

2018/03/20 17:09:54 executing program 2:
nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000647000/0x3000)=nil, 0x3000)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x300, 0x0)
write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x9bdf}, @void, @ipv6={0x3, 0x6, "e79a11", 0x1de, 0x73, 0x9, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[@dstopts={0x87, 0x19, [], [@generic={0x1, 0xbf, "52d12a3a4797f537bc1b8b6b9d767407c9d1d345abb4890ff61ae2624fcf4bee5ed07a19e278b06359f596551ba75a41ca51fc8feaa45b1a208036ad151f8eeb29d8d4d9361ca47014352e46bb359792168007768bc1a505e0861be923e37b11dccb015942fba89ff232953a5c4cb3da11ef4378c789a8592aed22b995142549c5557dcd93407a277fc395eca3e0ced8f319af6beead2d048d2502b7ca2ddf14c78940dc24b6bf32cf32e4104bcb242b823f25e8f0d88f16caf6fefa79bb10"}, @jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1}]}, @routing={0x3c, 0xc, 0x2, 0x8000, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}]}, @srh={0x3c, 0xa, 0x4, 0x5, 0x6, 0x7, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0xaf, 0x0, 0x1f, 0x6, 0x0, 0xc1b, 0x68}, @fragment={0x0, 0x0, 0x100, 0x1, 0x0, 0x3, 0x65}], @dccp={{0x4e24, 0x4e22, 0x4, 0x1, 0x2766, 0x0, 0x0, 0xa, 0x8, "55a5a1", 0x4, "3489d4"}, "7ca04ffef696137ef089a1d529b6d7f5af5a2cbdd9c85cc0de88aaf8fcc64b78757e5aa0733b"}}}}, 0x20a)

2018/03/20 17:09:54 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffd)
clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000))
mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0)
execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f00000000c0))
r2 = gettid()
r3 = syz_open_procfs(r2, &(0x7f0000000040)='attr/keycreate\x00')
pwrite64(r3, &(0x7f0000ed6fa9), 0x0, 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200))
creat(&(0x7f0000000140)='./file0\x00', 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="f9624840b736121fb13357fe5ee396e39bb395ba0498ee", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)})
socketpair(0x1, 0x4, 0xc7, &(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0))
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)})

2018/03/20 17:09:54 executing program 6:
clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000))
pipe2(&(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4800)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
setpriority(0x1, 0x0, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}}, &(0x7f0000000100)=0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8)
r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='autogroup\x00')
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={<r4=>0x0})
r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000280)={r4, 0x80000, r5})

2018/03/20 17:09:54 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:54 executing program 0:
r0 = socket$packet(0x11, 0x400000002, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00')
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={<r2=>0x0, 0x4b, "b0381696cf8fef9b3c13aaf9c8492953d1b09b7fe2ef8e8f3bfbce9eab82abc9de67fd213200341e91df1f58ec68be48455ca9686da688ca805dd47d1e4481fa21ecb1290fdf73fa1805e5"}, &(0x7f00000000c0)=0x53)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xdfe, 0xa, 0x77, 0x2, r2}, 0x10)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x7}, 0x4)
r3 = socket$packet(0x11, 0x2, 0x300)
dup2(r3, r0)

2018/03/20 17:09:54 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='cmdline\x00')
readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={<r1=>0x0, 0x3, 0x1, [0x20]}, &(0x7f00000000c0)=0xa)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4)

2018/03/20 17:09:54 executing program 6:
mq_open(&(0x7f0000000000)='.ppp0\x00', 0x0, 0x0, &(0x7f0000000040))
mq_open(&(0x7f0000000080)='.ppp0\x00', 0x880, 0x11, &(0x7f00000000c0)={0x9, 0x2, 0x200, 0x1, 0x7f, 0x6, 0x7, 0x3})

2018/03/20 17:09:54 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2040, 0x0)
close(r0)

[   44.052710] audit: type=1400 audit(1521565794.447:8): avc:  denied  { create } for  pid=5362 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1
[   44.065172] binder: 5362:5368 unknown command 1078485753
[   44.065180] binder: 5362:5368 ioctl c0306201 20007000 returned -22
[   44.068753] binder: 5362:5368 got reply transaction with no transaction stack
[   44.068760] binder: 5362:5368 transaction failed 29201/-71, size 0-0 line 2921
2018/03/20 17:09:54 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:54 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
r1 = gettid()
getpgrp(r1)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
fcntl$lock(r2, 0x5, &(0x7f0000000080)={0x2, 0x3, 0xffff, 0x80, r1})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)
close(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={<r3=>0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x800}, &(0x7f0000000180)=0x88)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x6, 0x7, 0x1, 0xffffffffffffffe1, 0x6, 0x7, 0x9, 0x8867, 0x8, 0x100000001, 0x2364c1da, 0x8f, 0x4c88, 0x5, 0x6]}, &(0x7f00000002c0)=0x100)
r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x2030, r0, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0x70, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x30, &(0x7f0000000340)=[@flat={0x736a2a85, 0xb, r4, 0x1}, @fda={0x66646185, 0x1, 0x4, 0xe}, @ptr={0x70742a85, 0x0, &(0x7f0000000300), 0x1, 0x3, 0x2d}], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x38, 0x28, 0x68]}, 0x5}}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x3, 0x4}, @enter_looper={0x630c}, @release={0x40046306, 0x4}], 0x92, 0x0, &(0x7f0000000480)="5c68d8e5b85991199713d90f0f87a7a5b92e621ca2551fa8e249c5848beb02db03361294bbcfaf9b4dbca8d7daaab6fbd50b251f05c09297c4c50589eee23cc50e1eb100abdf67ca23d0efd392d9c5a95405280e43c183d0eb9a0b8ea0f5f44a7de0df5a1233d2a33a87e4f7215927a7514f895949fea70ee57c48c4e9e6c8b6fba5fd35636ab96fdc096225217124f855f3"})

2018/03/20 17:09:54 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x100, 0x9, 0x4, 0x5, 0x10000}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x0, @empty, 0x6}}}, 0x84)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e)

2018/03/20 17:09:54 executing program 3:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [<r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x8001, 0x2, 0x5, 0x0, 0x2, 0xfff, 0x8, 0x3, 0x0, 0x7f, 0x7, 0x0, 0x1, 0x10000, 0x2d92]}, &(0x7f0000000200)=0x100)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000600)=0x7a, &(0x7f0000000640)=0x2)
setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x7, 0x4)
sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000580)={'ip6tnl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}})
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000001ffc))
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000240)={<r3=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000300)={<r4=>0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x88, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0d63000006630440010000000c63000008631040", @ANYRES64=r3, @ANYBLOB="01000000000000000e630c400100000000000000000000000c63000012634840020000000000000003000000000000000000000011000000000000000000000068000000000000000800000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000002200000000000000852a747000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000003200000000000000000000000a000000", @ANYRES64=r4, @ANYBLOB="00050080bc001508"], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000000c630000"], 0x69, 0x0, &(0x7f00000004c0)="698911bb8e480c879c39bad284f05cc577ec060fa21bb48ed49a1809e56d5994e575d837defd5f4c206ea4e83bef7fac33c41dd80f4956655efe89716358a952a3a826dfd38db994e417bb68d27c61738e1fe9dace389d47cbc70c363701d79c1829952e2700a57f8f"})
poll(&(0x7f00000005c0)=[{r2, 0x4000}, {r0}, {r2, 0x50}, {r0, 0xc102}], 0x4, 0x1)

2018/03/20 17:09:54 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlockall()
remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)
mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xfffffffffffffff9, @empty, 0xea3f}], 0x1c)
memfd_create(&(0x7f0000000000)='\x00', 0x0)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/03/20 17:09:54 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000079f000)=ANY=[@ANYRES32=0x0], &(0x7f0000afcffc)=0x1)
mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096)

2018/03/20 17:09:54 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040))
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)})
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1)

2018/03/20 17:09:54 executing program 0:
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000)
pread64(r0, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0)
syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x51d182)

[   44.115011] binder: 5362:5390 unknown command 1078485753
[   44.120463] binder: 5362:5390 ioctl c0306201 20007000 returned -22
[   44.133477] binder: undelivered TRANSACTION_ERROR: 29201
2018/03/20 17:09:54 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:54 executing program 6:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:54 executing program 3:
clock_getres(0x6, &(0x7f00000001c0))

2018/03/20 17:09:54 executing program 5:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
epoll_create(0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4)
write(r1, &(0x7f0000000440)="130000001000ffdde200f49ff60f05001b230a00", 0x14)

[   44.184719] mmap: syz-executor4 (5413) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/03/20 17:09:54 executing program 0:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getpid()
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/udrlite\x00')
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x4, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bridge0\x00'})
sendfile(r0, r2, &(0x7f0000000080), 0x400000ff)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={<r3=>0x0, 0xffffffff80000001, 0x30, 0x5, 0x3}, &(0x7f0000000100)=0x18)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x5a, "6129773f897960d6ebd264c8a87deff87b5a6056665080bf1852246ec9d170a5ea81a57f44bc4ec51b83dfbfb7679d70f7623923294c28c8e87476a378bae049a40428258f5b24a1d7053d42e4a9e2a79895a41e4a74fdba4d5e"}, &(0x7f0000000200)=0x62)

2018/03/20 17:09:54 executing program 3:
clone(0x200, &(0x7f0000f8bffd), &(0x7f0000000440), &(0x7f0000f8b000), &(0x7f0000000580)="f74b66b8db7435e6c0adeae9363fc784bbdf7e7a5996c752fb99838386e0f88c48d6daea95e29657afdc59dd4a0862d8ec2ac740dd65788b30abe3321f928d7d1892c9c3f4439d1738cecfdff1e185474f7b4e83d2b2995efd8869a2b60559fdf3b49f951a383936a22a3b267e8f57b40992a1a17ea21bd5b77d7bc8b0d3c4634f4d6e08cb37ac31744ba1e9175b82195571289ff59ad5d293237b76f328e8dec9ca6e8534812494e1ffd918250a1cedabbde449845acced08a8f34ee2b70096a132b94688abca84e94d746b4f0c5680d92dceaeb652d1e7282d67d9740961111bffe61408000000")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)="ca00", &(0x7f0000000080)='\x00', &(0x7f00000000c0), &(0x7f0000000100)=']\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)='cgroup(\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='cgroup\x00', &(0x7f00000002c0)='!%keyring&\x00', &(0x7f0000000340)='em1nodev\x00', &(0x7f0000000380)='#\x00', &(0x7f00000003c0)='proc@-(,vboxnet0posix_acl_accessselfvboxnet1)\x00'])
execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000240))
r0 = gettid()
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
syslog(0x4, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000680)="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", 0x1000)
ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f)
execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000))
fcntl$setown(r2, 0x8, r0)
fcntl$setsig(r2, 0xa, 0x12)
dup2(r2, r3)
tkill(r0, 0x16)
open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0)

2018/03/20 17:09:54 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000})
fremovexattr(r0, &(0x7f0000000040)=@random={'user.', ',vmnet0\x00'})

2018/03/20 17:09:54 executing program 7:
r0 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x1, {{0xa, 0x3, 0x0, @empty, 0x800}}}, 0xfffffffffffffe80)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84)

2018/03/20 17:09:54 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4)
sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r2=>0x0, @rand_addr, @multicast1}, &(0x7f0000000040)=0xc)
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, r2}, 0x14)

2018/03/20 17:09:54 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:54 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:54 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000008, 0x44050, r0, 0x0)
fcntl$setpipe(r0, 0x407, 0xd4e)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
ioctl$TIOCSCTTY(r0, 0x540e, 0x400)
madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xc)

2018/03/20 17:09:54 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r1=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4a, 0x10000, 0xffffffffffffff7f}, &(0x7f0000000140)=0x10)
mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0)
readv(r0, &(0x7f0000002580)=[{&(0x7f00000024c0)=""/180, 0xb4}], 0x1)
prctl$getreaper(0x28, &(0x7f0000000040))
mount(&(0x7f00004e1000)='./file0\x00', &(0x7f000064b000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x200000, &(0x7f0000000040))
read(r0, &(0x7f0000d91f7a)=""/134, 0xfe0f)

2018/03/20 17:09:54 executing program 7:
r0 = creat(&(0x7f0000000100)='./file0\x00', 0x106)
bind$llc(r0, &(0x7f0000000080)={0x1a, 0x87817a24469b776c, 0x4, 0xbcc, 0x3, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10)
unshare(0x34000400)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x18c}, 0x68)
fchmod(r0, 0x0)

[   44.281935] audit: type=1400 audit(1521565794.677:9): avc:  denied  { create } for  pid=5438 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/03/20 17:09:54 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:55 executing program 5:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="00020000000000007f95e1a1fba5f114b6f7b5544c5e7a00000000aa0004004a"], 0x18)
sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb1d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/03/20 17:09:55 executing program 0:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000000)="d367d3ce5736cdd87293719b27956307c14354d5ffd8cf194b172f67a8b12728f5776eb6e6775e61cdab42b131167174da8b14afe3b8e3b18bbcc6c82ba5f22cfa838307df4c64f574e656d299287bbae166dcb255ea381095c2ec711b81164d3d315715d31e0867bfb80dd4c1a0d346abb5fc9b040b541b56bcf8da6f1e69617d3c2e4d190b2f892b7a3bcb6de099ef0d2dad91f4947ca3322c53d651b4c7a01b683aa2f19fb484707dc6fdf849596f9129e2e961c34c330af5951974725e67a5f99d4524bb5a9170642882")
mq_open(&(0x7f0000000180)="76626f786e6574310072d0462742271a30bc93471e2bc2b385d5ef723185fc7295b338e0994b00020000242b2f7759898531ad5c10f80428fd49dc95f6a30ee7ccb47123d09e6ad7878c0b63e5abf6bc2f92547c26ac45b9dbef967a2ed4ccf3737ba374637dba7fb442dda2b687e8f4c4bcc7916ef2b500f7f5ab600f4fe16e4d7a2922a57320ee3f02b9c91497bba052deb8cee386f76c80234719f19ea3ba9809686b62c29938066fbd3d97646ad9c2064f0496a47b73e394d2f2545c89de3ed2d65483d6eb3e00452e79068a37e603ac165ce9e6f4291c", 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x100, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffa})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='tunl0\x00')

2018/03/20 17:09:55 executing program 2:
mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0xfffffffffffffffa, 0x3}, 0x1, 0x1, 0x7fff, {0xff, 0x7f}, 0x7, 0x6})
mount(&(0x7f0000a64000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000c58000))
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x80)
mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x10000)
creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0)
mount(&(0x7f00001a9ff4)='./file0/bus\x00', &(0x7f000083c000)='./file0/bus\x00', &(0x7f0000a6d000)='mqueue\x00', 0x0, &(0x7f0000d86000))

2018/03/20 17:09:55 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:55 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r1=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4a, 0x10000, 0xffffffffffffff7f}, &(0x7f0000000140)=0x10)
mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0)
readv(r0, &(0x7f0000002580)=[{&(0x7f00000024c0)=""/180, 0xb4}], 0x1)
prctl$getreaper(0x28, &(0x7f0000000040))
mount(&(0x7f00004e1000)='./file0\x00', &(0x7f000064b000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x200000, &(0x7f0000000040))
read(r0, &(0x7f0000d91f7a)=""/134, 0xfe0f)

2018/03/20 17:09:55 executing program 7:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101)
r1 = memfd_create(&(0x7f0000000080)='wlan1vmnet0md5sum\x00', 0x0)
sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000240))
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x9, 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
futex(&(0x7f000000cffc), 0x1, 0x2, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x0)
ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x102}, {r1, 0x400}, {r1, 0x40}, {r0, 0x200}, {r1, 0x440}, {r0, 0x280}, {r0, 0x13a0}, {r1, 0x600}, {r0, 0x8021}], 0xa, &(0x7f00000000c0), &(0x7f0000000140)={0x4}, 0x8)

2018/03/20 17:09:55 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000140), &(0x7f0000000100)=0x4)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4)

2018/03/20 17:09:55 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d)
getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0))

2018/03/20 17:09:55 executing program 1:
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:55 executing program 2:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendto$inet6(r0, &(0x7f0000000000)="6715dbf1512c596328752f4eba606b6d62342a819d0381bb25db53751f835b0288db2f1f379ffaefc8da47", 0x2b, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @empty, 0x401}, 0x1c)
r1 = socket$key(0xf, 0x3, 0x2)
socket$inet6(0xa, 0x5, 0x7ff)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a000000ffffffffffffffff03004cfc35ac9acbe4944e20e0000001000500000000000002000100ffffffff0000fe0000000000030005000000000002004e20e00000010000000000008000"], 0x50}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={<r2=>0x0, 0xfff, 0x30}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc)

2018/03/20 17:09:55 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000001, 0x0)
bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x13)
sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4)

2018/03/20 17:09:55 executing program 6:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0xc0201, 0x8)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x0, 0x100, 0x8001, 0x3f, 0x8, 0x400000, 0x8, 0x100000000, 0x800, 0x1ffc000000000, 0x7fffffff, 0x3})
r1 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="5f059e923504a43097b6b0a278e4e7456b59e0b72f01883bd8d7c328b947cc00fdfb05ec7e4d57c9d1c1e5b5aa25db8983bd4abd6905a79217ca8d131e9d46636055c16d414f48f0fd66147899f314b248fa09817631ff2d02ec516655466eb9adae82c7a515e4f28ae9375d0dfee755a94236e9433b07108d40a397bee81a6bd8e880112632cb400a9454864352eb964b29ec67fed97bc9b81a59390f1083df09b557a62ced34e9cc2a958b5e709f786dc6f0e47ce5ca246ce664")
r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r1)

2018/03/20 17:09:55 executing program 4:
keyctl$update(0x2, 0xfffffffffffffffe, &(0x7f00001ea000), 0x0)
timer_create(0x5, &(0x7f0000000000)={0x0, 0x22, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000040)=<r0=>0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
timer_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+10000000}}, 0x0)

2018/03/20 17:09:55 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'})
r1 = gettid()
fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x4, 0x80000001, 0x11000, r1})
ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040))

2018/03/20 17:09:55 executing program 5:
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0)
r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300)=0x9, 0x4)
close(r0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000180)=r0)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x9, 0x4)
ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f00000001c0)="bce6b4c6c13f622bac865fdffa973772af865d3690f04e74a65eb81ca8dec52cc28cb8ed4aaaf2df2b1e54d742b292b8e73a76f88d49b3e56a212fdc4d391836c5bdf4320ccb671a2803841afdccfc93aabbb74c82e5987278e025cf7ee05d2f181036e58e748db79d527364bbaf3f33261f45415f9e5bf1ab36fcdb1464ac87d59020e27b5efd442c746e797de350a383923a28351b40fcb9702f322364fb50695919b9c6ba14d3185777a0756f0c555f728271b715d5e63d5fda66c400")

2018/03/20 17:09:55 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10)
r2 = getuid()
ioprio_set$uid(0x0, r2, 0x218)
getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/03/20 17:09:55 executing program 1:
r0 = socket$inet6(0xa, 0x0, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:55 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001100), &(0x7f0000001140)=0x4)
r1 = socket(0x11, 0x3, 0x0)
sendto(r1, &(0x7f0000006000)="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", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x1c)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/status\x00', 0x0, 0x0)
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001080))
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0)
ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000040)="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")

2018/03/20 17:09:55 executing program 7:
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:55 executing program 4:
clone(0x0, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000c35ffc), &(0x7f0000000000))
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='projid_map\x00')
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e)
getgroups(0x1, &(0x7f00000012c0)=[0x0])
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080))
ioprio_set$pid(0x3, 0x0, 0xd5f)

2018/03/20 17:09:55 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/70, &(0x7f00000001c0)=0x46)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x8)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000080)=@ethtool_eee={0x44, 0x31d, 0x7c0f, 0xb6, 0x1, 0x1, 0x0, 0x5, [0x1, 0xffffffffffffff81]}})
write$eventfd(r1, &(0x7f0000000040)=0x71, 0x8)

2018/03/20 17:09:55 executing program 3:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/40)

2018/03/20 17:09:55 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000076e000), &(0x7f0000754ffc)=0x12)

2018/03/20 17:09:55 executing program 0:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x2000000000000000, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=<r1=>0x0)
sched_setparam(r1, &(0x7f0000000040)=0xffff)
fcntl$setflags(r0, 0x2, 0x1)
preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0)
r2 = gettid()
stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000))
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000040)}, {&(0x7f00000001c0)}], 0x2, 0x0)
tkill(r2, 0x1000000000016)

2018/03/20 17:09:55 executing program 5:
r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x8000}, 0x8, 0x80800)
fcntl$getown(r0, 0x9)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000c87000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000c79fb0)={{0x0, 0x1}, {}, 0x0, 0xfffffffffffffffe})

2018/03/20 17:09:55 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f000000bf80)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000200)=[@fda={0x66646185}], &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f00000002c0)})
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x13f0, 0x25, 0x3, 0x70bd25, 0x25dfdbfc, {0x1d}, [@generic, @nested={0xf4, 0x5b, [@generic="601294add567c5a5738898cddf767020f754d11439398edd90266d1213629729c23d69b306958aeda202b95051f6a49450d1ff682a5b9ed5629fa8f7e2cc3452ab0543edeb2171ba04c346321e6c2c9d519ad9d44829902da3fe7e2192f8291a9ccc6d4bf747b04380156acae8314ffc722e62240d978fe1af4eef084f2cf60999072f133402c76f8e866c70b0715e3fcf446ede8f5bf8d8518e1b597333720252684162e5c39842bf971c0681ac08f1e3982d2ab84d841cc4c058e6217baca6722e468e23560b13a7fd54d5d3936ac83da19a6279d05314e700809344c9b80ad3a6828f5ed541", @generic="988a50064e66"]}, @typed={0x18, 0x14, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x12c0, 0x46, [@generic, @generic="08e34147805a1dc6db25c01b0f95e71e628812eef19e8868376638005c631329aaa6161cb5156b80ba554aeac43d44431a6f79741aa457a3fca41e511e06d85c07c146f86254ad61e0a18337b0855f14e1adf1e3437d02db43d155619a840d7aa30d9607451dbf36405437c991ebbb6a4f2d3e3a883341d281dea6a50aaa7108d3ef15a5e4f6611f0a990e38a40073d1e4dd584b64246b485d8e80c1490ce62d7acf3111346269201bd5b2c434ed5e01e27612b5e6634cdcbb9cfda706b85d09c9b33d6cbfe51b4f5989c7c667f3eda696f744604331f1935a75113acce7", @typed={0xc, 0x29, @ipv4=@rand_addr=0xffff}, @generic="245dbd4ebaa966241f334998580f1a2823987a242afc7b4108eecdca35d96d70d0cf43d7a4d994b63a1b57cfe69303985a71a6bce54ae6dd69c249be92d30d64a1471da7d21af18a8abfcd632c2a0f67ee2585e2569c3347931e39a1e6ee093f179f8e2e3b0d73754e589f762ad29d7a7ad15ab49dfa2f15e58e9a29619ea11120a969dc46", @typed={0xc, 0x89, @u32=0x7}, @generic="a48147d100a97fd4a87ce7f87119490d244e86fa5916ba77942a1076b790c2bde33763c8ebda3a892bf9f0c3095e7d05ed8921aa0ce530df174d40fbe7355fbf0b1dc10b3e959a0d58b8bc8d98b6efb456889cfbc82f637b2c0268f5d2a170c0d7c954a196c5bf7e0814634659562b40886b3b28bbf4de2886cd8ba509c5409d42934fd881ceb51ccf720f451327ca9c2a", @typed={0x6c, 0x0, @binary="ad9fe17b2e18b4ecaae3ce94832b9e3b5fc6b9f1686dc8988b974cdaa5eff24e6c0d62a0bc917a309e6c162ed0c56c471ce032a21b6e5b215980efd24b8698f9abf4163233905eee86948d5aaf686b6fe21cd560671542f2ad530c45b72dd5bfd55d01"}, @typed={0xc, 0x48, @u32=0x1000}, @generic="c3d365d7d9068795ee74494c1f7a29aea786367fb92a9c25860d54f4ba6b058e3898fe4df854de97c10036e1c994bd592553b296c7", @generic="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"]}, @typed={0x10, 0x41, @u64=0xc000000}]}, 0x13f0}, 0x1, 0x0, 0x0, 0x4000000}, 0x10)
setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000100)="6b9385640dc1e4c0bf4d6a0e803849383ef6ea57656bd2abdc496bfab37840bc4583575c36bcb20f269d8f4ab075352c7f69e0988d54a659385f0e232178a7147e20b49bfa5faa544fd9d998f8bbbfc857b3188dcb90a9ba06d17157592cca7f4693f12f46a0e915f69e7c80ff1044449cc24a7c11a694014a39ec", 0x7b)

2018/03/20 17:09:55 executing program 0:
r0 = inotify_init1(0x0)
clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x4, 0x0)
wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000))

2018/03/20 17:09:55 executing program 3:
syslog(0x200000e, &(0x7f0000000040), 0xffffffffffffffaf)

2018/03/20 17:09:55 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:55 executing program 4:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x8201})
r2 = dup3(r1, r1, 0x0)
getegid()
getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})

2018/03/20 17:09:55 executing program 5:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x40)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x509, 0x4)
lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00')
sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0)

2018/03/20 17:09:55 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000076e000), &(0x7f0000754ffc)=0x12)

2018/03/20 17:09:55 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1)
clock_gettime(0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0xd3c4, 0xd7ea, 0x1, 0x80000001, 0x2f, 0xb2, 0x9, {<r4=>0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x5, 0x3, 0x7, 0x3, 0x8d88f7f}}, &(0x7f0000001980)=0xb0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000019c0)={r4, @in={{0x2, 0x4e20}}, 0x2, 0x3}, 0x88)
clock_gettime(0x0, &(0x7f0000000100)={<r5=>0x0, <r6=>0x0})
write$sndseq(r1, &(0x7f0000000140)=[{0x7, 0x4, 0x1, 0x4, @time={0x0, 0x1c9c380}, {0x9, 0x8}, {0x3}, @raw32={[0xff, 0x4fb4, 0x1]}}, {0x1000, 0x8, 0x6a38e6ab, 0x80, @tick=0x1000, {0xffffffffffffffe1}, {0x8, 0x1}, @connect={{0x2, 0xea}, {0x5, 0x87}}}, {0x400000000000, 0x80, 0x4, 0x1, @tick=0xfffffffffffffffa, {0x3, 0x5}, {0x8fdd, 0x4}, @time=@tick=0x2c4}, {0x2, 0xbad, 0xeb, 0x9, @time, {0xff, 0x1e}, {0x0, 0xffff}, @connect={{0x1, 0x9}, {0x276}}}, {0x1, 0x0, 0x81, 0x4, @time={r2, r3+10000000}, {0x1f, 0x1b}, {0x2, 0x1c00000000}, @connect={{0x251, 0x6}, {0x5, 0x7}}}, {0x7, 0x7, 0x1, 0x257, @tick=0x8, {0x4, 0x8}, {0x6, 0x5}, @control={0x8, 0x400, 0x4}}, {0x80, 0xffffffffffff0000, 0x7, 0x2d70, @tick=0x5, {0x358, 0x4}, {0x2}, @connect={{0x3eb7, 0x2}, {0xff, 0x3d}}}, {0x1, 0x4, 0x10001, 0x0, @tick=0xa2, {0x400, 0x4}, {0x100000000, 0x1ff}, @quote={{0x4, 0x9}, 0x10001, &(0x7f00000000c0)={0x400, 0x1000000000, 0x4, 0x1, @time, {0x1}, {0x1ff, 0x3}, @control={0x6, 0x8001, 0x5}}}}, {0x1, 0x6, 0x3e00, 0xf37, @time={0x0, 0x1c9c380}, {0x9, 0x101}, {0x3, 0x6fb}, @note={0x5, 0x3, 0x8, 0x401, 0x80000000}}, {0x1, 0x3, 0x1, 0x9, @time={r5, r6+10000000}, {0x5, 0x2}, {0x1, 0x3}, @raw8={"a39dec17e5ab168c8da98ac4"}}], 0x118)
getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000001780), &(0x7f00000017c0)=0x4)
vmsplice(r0, &(0x7f0000001740)=[{&(0x7f0000000340)="ff3df4ddee561f2ba44f01d7ce67d714a6552ccc3a51aa54a116a20a69dff283bb21ce0f649ebd58ed82718c9689b3fbdca25b27f8cb71fc3f2a81910c9098adf980977f720f51d98ff721f2cb2ccf31277ac5adc1ce6528875e5a224a6b", 0x5e}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="44fdaa88f6641a9f518c8de202644d7c24717c7906eca97dd1b0e904601a43261aaaa04d82efce248178334ee31a0ecffc", 0x31}, {&(0x7f0000001400)="6a3359498b8c2054f6b98f6b5bdc36c1151267b8f72fad450b2631f000d4f093305e5570fed95b357204b358b4636278a9677e3bb2142c3cb14d319182801f67", 0x40}, {&(0x7f0000001440)="0011b7f90e5c48a0ed389a620faa34d21242f18788d1bfe9a2b9bc633913f667815b140b25530578c0be93f33b4d1d90e1902be4db7ffd4c227530953374071229f72d0724ecfe9894b1e30bce8c72acb74572565cd886cd37c338aab74bb0feb919e5326fac87c90a0cff5ffa6299dfbce5db3a1c113b1665379a4c42d60c0403226184ca156171701f621dd4a9f81750d29f0d39b950a6f5d7970ef862501af30e04c722f1dfe1cd4d3bc59806ef3b7d948e07af1208a525fb5b8ddfa07bba2add51933af2a3c42bb5d637246219057eb9cd766faa079749fbdac110a2692e7cb8de699f77194fe9c01ac7", 0xec}, {&(0x7f0000001540)="3e7be8556bdda6c4cc9da69aceb570f4600fb8f9438a5c208d01cc58d0851443ba5bac929917fa646f818b81f174d91bcfd39cff573598463ef1353267811c5aeeb13a1db3eec1e3571029b52c2a798e1b3e77e75a3ce8957338e8160dcca61b078f8e79c2cde45dfc707c1c9f90c137b8570a359ecc50e40275b4d7a056f9d18d0d51c64218ada1e04ae26082c2549ee034576433551257e80f7ec30c69bc84cee2fb34d88cc6c8165023d2f8fe229d412f7e546f63f60fb1f0c05b666668a0473b2b376cac0707b5d9526c14b91699baf005ee2e2abdbde4558747ae036d3969309377c3598d0baeb402e03f189026", 0xf0}, {&(0x7f0000001640)="34664b1853680b3ad47b40d86c9899cd491b096af681797d9d65e58c4490f72a2466261bc7ab24e6e0cdb47856be764fdedd7bbbbeab04a8109c55edc57f7613a5381eba6cf11efeece65e2836ef2e378c942e057ba36d6fe2350657154cb8442238f70f2333e70a69dd188fa322f59a7929fb86789ae2a5ca6a962d34720708a14572d12a2cfee9a8167faf3af50acb9afcbd269d10cea52e713bda6af0390e6866d1676bb319a0087653bd10722fc1c582480fd40fa40a84ae5940dec496f7da293bfd79c460aa0107dec68b954af975f0aacc3c7cdce8b4f8051e", 0xdc}], 0x7, 0x2)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x7a0e, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84)
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001a80)={0x2, 0xfef, 0x100, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x7fff, 0x6, 0xea23, 0x4, 0x1fd6f594})
r7 = socket(0x10, 0x3, 0x0)
ftruncate(r1, 0x5)
dup3(r7, r0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000001800)={0x8, {{0x2, 0x4e20}}}, 0x84)

2018/03/20 17:09:55 executing program 3:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r0=>0x0)
prctl$setptracer(0x59616d61, r0)
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00')
ftruncate(r2, 0x402)
ftruncate(r2, 0x438)

2018/03/20 17:09:55 executing program 6:
nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000b10000/0x4000)=nil, 0x4000, 0x0, 0x9, 0x20040)
seccomp(0x0, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{}]})

2018/03/20 17:09:55 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:55 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = syz_open_pts(r0, 0x200040)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe)
writev(r1, &(0x7f0000002180)=[{&(0x7f0000001180)='m', 0x1}], 0x1)

[   45.310898] binder: 5563:5567 got transaction with invalid data ptr
2018/03/20 17:09:55 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1000000000000c, &(0x7f0000000000), 0x4)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080))
connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)

2018/03/20 17:09:55 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)=ANY=[@ANYBLOB="e00000027f018556d934e300000000000001001b000000"], 0x18)
close(r0)

2018/03/20 17:09:55 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

[   45.358904] binder: 5563:5567 transaction failed 29201/-14, size 32-0 line 3147
[   45.374231] binder: BINDER_SET_CONTEXT_MGR already set
[   45.396268] binder_alloc: binder_alloc_mmap_handler: 5563 20000000-20002000 already mapped failed -16
[   45.399464] binder: 5563:5578 ioctl 40046207 0 returned -16
[   45.439206] binder_alloc: 5563: binder_alloc_buf, no vma
[   45.442403] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[   45.466764] binder: 5563:5567 transaction failed 29189/-3, size 32-0 line 3128
[   45.488643] binder: undelivered TRANSACTION_ERROR: 29189
[   45.494305] binder: undelivered TRANSACTION_ERROR: 29201
2018/03/20 17:09:55 executing program 5:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)
flock(r0, 0xf)

2018/03/20 17:09:55 executing program 2:
r0 = syz_fuseblk_mount(&(0x7f0000db3000)='./file0\x00', &(0x7f0000ec3ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netlink\x00')
pread64(r2, &(0x7f0000001340)=""/2048, 0x231, 0xfffefffffeffffff)
ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000001b40)="e0cc93b01105f5f502ff7ca802609c006a2ac88c147fddad984e717ecad7926c20108f78b7443e7d76b77353e2b00e35e3b8b9ea3474b1e7f6446c110bd0e773ed9e0e88b6aaec3f6051b2a2ab74a7ec98861bf9f7fee3c0d07eb1b0e3b20c40f48e28ab0aa7d3")
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001300)=@assoc_value={<r3=>0x0, 0x7}, &(0x7f0000001340)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001c40)={<r4=>0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x78}}, [0x401, 0x6, 0x3, 0x9, 0x7, 0x3f, 0xffffffffffffcb59, 0xffffffffffff0443, 0x7, 0x7, 0xf513, 0xb4, 0x1, 0x200000000000000, 0x107]}, &(0x7f0000001480)=0x100)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000014c0)={<r5=>0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000001580)=0x84)
gettid()
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000015c0)={<r6=>0x0, 0x0, 0x30, 0x7f}, &(0x7f0000001600)=0x18)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001640)={<r7=>0x0, 0xee, "9e8a18dc7ae49e8138142031fe1c847dadf3223c309a329c13e1c866fb1566ff18ec5298302cd6bd30be844792ad539f10d2507013caf02619abc412a6108eb2c15cefb0a9dd0baa5c35431a89482274c888a889d308650a093e962441edde0a36a757f9b8ec8a4969f69c0fc0fb9dc46cf5c3d9bdb1372c056c3adcf4c76dae3f8b0c0be3220eba98eba0ff127eb940b28e74e761c218592b4d911f3b1fcbf78638d74dad013c71f47d2263f0a632f41a4b69d8235115826146979ef740ca42aaecceb8f2d9e7211f5b019ea58145358626bf7b149345bdd2834a63e1e55cd76974c4a9cef32ae647f0fe073bab"}, &(0x7f0000001740)=0xf6)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001780)=@assoc_value={<r8=>0x0, 0x6}, &(0x7f00000017c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001800)=@assoc_value={<r9=>0x0, 0x9}, &(0x7f0000001840)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000001a00)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff81}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000100)="28177c39d9b320681520adfbe4d0db09363ba32307530d998b5175a85c3aa12c81c2558440a0f1cc6420b203b8bb5c1f376b958294cf5c77d2f2d982f8dec448faea3411afb6b3df9141174c24d163eedd2b941225d891913fc8ce82020c18ef89fdc15c1771109dff649f07bbb85b198b02f570ae5de23b9f1407646e67c6f9d5f450f51190bb168942ac407fec06c1a9dd49f8d6b25c", 0x97}, {&(0x7f00000001c0)="e947fa52118b0f787203acafac4c5288b52ae60373ecb8f5c95e54989b70cac2c248fa41553cfaf6acf9da4ce439dded09a4ec9dc4ac242c77c733ce2d206ec544f040c629cfa4a636cb87ed12f7b7bfaf7363eef569e36e214c595fddf34751d194090f8751ec3a5a0a7fe42002fa2eb9f0294e8f5699ff94cb95dae12974252692dcbdaa5224180b4b472e8c0167d96a160ba03663dc2afa87b52f42a8d093f0b6fcfd2dab06ec74e7716a48c861", 0xaf}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="f027cad9685544648c6e", 0xa}], 0x4, &(0x7f0000001880)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x401, 0x3, 0x0, 0x0, 0x7, 0x564, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x800f, 0x0, 0x2, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x200, 0x34, 0x9, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0x40, 0x7f, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0xe36, 0x8008, 0x7f1, 0x5, 0x6878e7fb, 0x4, 0x6, r7}}, @init={0x14, 0x84, 0x0, {0x3db07f23, 0x100000000, 0x1, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x3, 0x8, 0x6, 0x0, 0x3, 0x8, 0x3, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0xa6, 0x6, r9}}], 0x160, 0x40}, 0x800)
preadv(r0, &(0x7f00009c0000)=[{&(0x7f0000ad3000)=""/132, 0x84}], 0x1, 0x400000000000)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001a40)=<r10=>0x0)
r11 = syz_open_procfs(r10, &(0x7f0000000000)='net/netfilter\x00')
setsockopt$inet6_IPV6_ADDRFORM(r11, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x2ff)

2018/03/20 17:09:55 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:55 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00')
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000))
pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040))

2018/03/20 17:09:55 executing program 0:
syz_emit_ethernet(0x15e, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000180c2edb2258ef708b9c5e44f7095a46c77b7ddf0f4fe492d5b00c5e815f053690fc62ea7ed1f6040d3ed4c960bec63cae8ff791d6a531b7f2ece2a534f3e4e07fb9d6a65a7e2a16611b027e8f312f3fca42c43123628c889e210bbef538b899aaac55864d24eb20143213c3d5c8635b7d27623a1e6c9b4c2d32a48e176220dd2855a484e42cfd570175aaaef34d46e8718d71aada79394eb6368c1bfe7f5fcf3a5a38bed73eb6848533cf2fc3b1e3830450072d2d8f84e43f548000000000000000000000000000000"], &(0x7f0000000180))

2018/03/20 17:09:55 executing program 4:
pipe(&(0x7f00005dcff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0)
write(r1, &(0x7f0000335000), 0xfc94)
readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d)
r2 = socket(0xc, 0x3, 0x40000010000000)
ioctl$sock_ifreq(r1, 0x1, &(0x7f0000000040)={"6772653000000500c300000000004400", @ifru_mtu=0x80000001})
listxattr(&(0x7f00000088c0)='./file0\x00', &(0x7f00000087c0), 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})
truncate(&(0x7f00000000c0)='./file0\x00', 0x2e7)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001580))
recvmmsg(r2, &(0x7f0000008800)=[{{&(0x7f0000000100)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/92, 0x5c}], 0x3, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000000300)=@can, 0x80, &(0x7f0000002780)=[{&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/10, 0xa}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/77, 0x4d}, {&(0x7f00000014c0)=""/138, 0x8a}, {&(0x7f0000008900)=""/4096, 0x1000}, {&(0x7f0000002580)=""/91, 0x5b}, {&(0x7f0000002600)=""/12, 0xc}, {&(0x7f0000002640)=""/253, 0xfd}, {&(0x7f0000002740)=""/17, 0x11}], 0xa, &(0x7f0000002800)=""/4096, 0x1000, 0x8ec}, 0x400}, {{&(0x7f0000003800)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000003880)=""/98, 0x62}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/174, 0xae}], 0x3, &(0x7f0000004a00)=""/48, 0x30, 0xfffffffffffffffb}, 0x5}, {{&(0x7f0000004a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004ac0)=""/59, 0x3b}, {&(0x7f0000004b00)=""/71, 0x47}, {&(0x7f0000004b80)=""/125, 0x7d}, {&(0x7f0000004c00)=""/165, 0xa5}, {&(0x7f0000004cc0)=""/162, 0xa2}, {&(0x7f0000004d80)=""/114, 0x72}], 0x6, &(0x7f0000004e40)=""/119, 0x77, 0x5}, 0xffffffffffffe6ef}, {{&(0x7f0000004ec0)=@llc, 0x80, &(0x7f0000007340)=[{&(0x7f00000015c0)=""/127, 0x7f}, {&(0x7f0000004fc0)=""/232, 0xe8}, {&(0x7f00000050c0)=""/219, 0xdb}, {&(0x7f00000051c0)=""/141, 0x8d}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/9, 0x9}, {&(0x7f00000062c0)=""/35, 0x23}, {&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/53, 0x35}], 0x9, 0x0, 0x0, 0x7f}, 0x1}, {{&(0x7f00000073c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000008780)=[{&(0x7f0000007440)=""/148, 0x94}, {&(0x7f0000007500)=""/124, 0x7c}, {&(0x7f0000007580)=""/240, 0xf0}, {&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f0000008680)=""/255, 0xff}], 0x5, &(0x7f00000087c0), 0x0, 0x81}, 0x3f}], 0x6, 0x2002, 0x0)
clock_getres(0x4, &(0x7f0000000080))
arch_prctl(0x1004, &(0x7f0000001640)="a4308ba8ab7a5bb889c5e75946234cc1927d9991a22e1a499e31e1055ba33601b2ef968a3cee8e41a2a65d8d096a01f4216b4cc8ed0821da62a78a919f2c42c24282c5c938533c6ea4527f96d0848d5bc98d8913397e12e73b410ad5e66609c57cfdd53b61ec29a73f5fcfa8f33e9d17cf5e2f328725e8a773ade07aefc66972595efcf2dd9c7eeb1e1f400370190bb1fa32579d9730839722d073832ef163b280e52f921c")

2018/03/20 17:09:55 executing program 6:
unlink(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/03/20 17:09:55 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f000000bf80)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000200)=[@fda={0x66646185}], &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f00000002c0)})
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x13f0, 0x25, 0x3, 0x70bd25, 0x25dfdbfc, {0x1d}, [@generic, @nested={0xf4, 0x5b, [@generic="601294add567c5a5738898cddf767020f754d11439398edd90266d1213629729c23d69b306958aeda202b95051f6a49450d1ff682a5b9ed5629fa8f7e2cc3452ab0543edeb2171ba04c346321e6c2c9d519ad9d44829902da3fe7e2192f8291a9ccc6d4bf747b04380156acae8314ffc722e62240d978fe1af4eef084f2cf60999072f133402c76f8e866c70b0715e3fcf446ede8f5bf8d8518e1b597333720252684162e5c39842bf971c0681ac08f1e3982d2ab84d841cc4c058e6217baca6722e468e23560b13a7fd54d5d3936ac83da19a6279d05314e700809344c9b80ad3a6828f5ed541", @generic="988a50064e66"]}, @typed={0x18, 0x14, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x12c0, 0x46, [@generic, @generic="08e34147805a1dc6db25c01b0f95e71e628812eef19e8868376638005c631329aaa6161cb5156b80ba554aeac43d44431a6f79741aa457a3fca41e511e06d85c07c146f86254ad61e0a18337b0855f14e1adf1e3437d02db43d155619a840d7aa30d9607451dbf36405437c991ebbb6a4f2d3e3a883341d281dea6a50aaa7108d3ef15a5e4f6611f0a990e38a40073d1e4dd584b64246b485d8e80c1490ce62d7acf3111346269201bd5b2c434ed5e01e27612b5e6634cdcbb9cfda706b85d09c9b33d6cbfe51b4f5989c7c667f3eda696f744604331f1935a75113acce7", @typed={0xc, 0x29, @ipv4=@rand_addr=0xffff}, @generic="245dbd4ebaa966241f334998580f1a2823987a242afc7b4108eecdca35d96d70d0cf43d7a4d994b63a1b57cfe69303985a71a6bce54ae6dd69c249be92d30d64a1471da7d21af18a8abfcd632c2a0f67ee2585e2569c3347931e39a1e6ee093f179f8e2e3b0d73754e589f762ad29d7a7ad15ab49dfa2f15e58e9a29619ea11120a969dc46", @typed={0xc, 0x89, @u32=0x7}, @generic="a48147d100a97fd4a87ce7f87119490d244e86fa5916ba77942a1076b790c2bde33763c8ebda3a892bf9f0c3095e7d05ed8921aa0ce530df174d40fbe7355fbf0b1dc10b3e959a0d58b8bc8d98b6efb456889cfbc82f637b2c0268f5d2a170c0d7c954a196c5bf7e0814634659562b40886b3b28bbf4de2886cd8ba509c5409d42934fd881ceb51ccf720f451327ca9c2a", @typed={0x6c, 0x0, @binary="ad9fe17b2e18b4ecaae3ce94832b9e3b5fc6b9f1686dc8988b974cdaa5eff24e6c0d62a0bc917a309e6c162ed0c56c471ce032a21b6e5b215980efd24b8698f9abf4163233905eee86948d5aaf686b6fe21cd560671542f2ad530c45b72dd5bfd55d01"}, @typed={0xc, 0x48, @u32=0x1000}, @generic="c3d365d7d9068795ee74494c1f7a29aea786367fb92a9c25860d54f4ba6b058e3898fe4df854de97c10036e1c994bd592553b296c7", @generic="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"]}, @typed={0x10, 0x41, @u64=0xc000000}]}, 0x13f0}, 0x1, 0x0, 0x0, 0x4000000}, 0x10)
setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000100)="6b9385640dc1e4c0bf4d6a0e803849383ef6ea57656bd2abdc496bfab37840bc4583575c36bcb20f269d8f4ab075352c7f69e0988d54a659385f0e232178a7147e20b49bfa5faa544fd9d998f8bbbfc857b3188dcb90a9ba06d17157592cca7f4693f12f46a0e915f69e7c80ff1044449cc24a7c11a694014a39ec", 0x7b)

[   45.578725] 
[   45.580364] ======================================================
[   45.586658] [ INFO: possible circular locking dependency detected ]
[   45.593042] 4.4.120-gd63fdf6 #29 Not tainted
[   45.597430] -------------------------------------------------------
[   45.603816] syz-executor5/5607 is trying to acquire lock:
[   45.609329]  (&mm->mmap_sem){++++++}, at: [   45.613494] binder: 5612:5616 got transaction with invalid data ptr
[   45.613545] binder: 5612:5616 transaction failed 29201/-14, size 32-0 line 3147

[   45.627560] [<ffffffff81495684>] __might_fault+0xe4/0x1d0
[   45.633369] 
[   45.633369] but task is already holding lock:
[   45.639318]  (ashmem_mutex){+.+.+.}, at: [<ffffffff82c628a7>] ashmem_ioctl+0x367/0xfa0
[   45.644832] audit: type=1400 audit(1521565795.967:10): avc:  denied  { write } for  pid=5621 comm="syz-executor7" path="socket:[13863]" dev="sockfs" ino=13863 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
[   45.675619] 
[   45.675619] which lock already depends on the new lock.
[   45.675619] 
[   45.683902] 
[   45.683902] the existing dependency chain (in reverse order) is:
[   45.691487] 
-> #1 (ashmem_mutex){+.+.+.}:
[   45.696240]        [<ffffffff8123d7ce>] lock_acquire+0x15e/0x460
[   45.702476]        [<ffffffff8376a39b>] mutex_lock_nested+0xbb/0x850
[   45.709056]        [<ffffffff82c61463>] ashmem_mmap+0x53/0x400
[   45.715111]        [<ffffffff814b0e4f>] mmap_region+0x94f/0x1250
[   45.721343]        [<ffffffff814b1c4d>] do_mmap+0x4fd/0x9d0
[   45.727136]        [<ffffffff814700ce>] vm_mmap_pgoff+0x16e/0x1c0
[   45.733453]        [<ffffffff814afe1f>] SyS_mmap_pgoff+0x33f/0x560
[   45.739859]        [<ffffffff81006d91>] do_fast_syscall_32+0x321/0x8a0
[   45.746609]        [<ffffffff837752ea>] sysenter_flags_fixed+0xd/0x17
[   45.753273] 
-> #0 (&mm->mmap_sem){++++++}:
[   45.758118]        [<ffffffff8123ab2f>] __lock_acquire+0x371f/0x4b50
[   45.764694]        [<ffffffff8123d7ce>] lock_acquire+0x15e/0x460
[   45.770921]        [<ffffffff814956ea>] __might_fault+0x14a/0x1d0
[   45.777236]        [<ffffffff82c628f4>] ashmem_ioctl+0x3b4/0xfa0
[   45.783464]        [<ffffffff82c6351e>] compat_ashmem_ioctl+0x3e/0x50
[   45.790130]        [<ffffffff8161e5da>] compat_SyS_ioctl+0x28a/0x2540
[   45.796795]        [<ffffffff81006d91>] do_fast_syscall_32+0x321/0x8a0
[   45.803550]        [<ffffffff837752ea>] sysenter_flags_fixed+0xd/0x17
[   45.810215] 
[   45.810215] other info that might help us debug this:
[   45.810215] 
[   45.818322]  Possible unsafe locking scenario:
[   45.818322] 
[   45.824344]        CPU0                    CPU1
[   45.828976]        ----                    ----
[   45.833609]   lock(ashmem_mutex);
[   45.837261]                                lock(&mm->mmap_sem);
[   45.843518]                                lock(ashmem_mutex);
[   45.849686]   lock(&mm->mmap_sem);
[   45.853424] 
[   45.853424]  *** DEADLOCK ***
[   45.853424] 
[   45.859450] 1 lock held by syz-executor5/5607:
[   45.863998]  #0:  (ashmem_mutex){+.+.+.}, at: [<ffffffff82c628a7>] ashmem_ioctl+0x367/0xfa0
[   45.873043] 
[   45.873043] stack backtrace:
[   45.877514] CPU: 1 PID: 5607 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #29
[   45.885099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   45.894419]  0000000000000000 b41f93c78aaffb53 ffff8801c63978a8 ffffffff81d0408d
[   45.902384]  ffffffff8519fcb0 ffffffff8519fcb0 ffffffff851beb20 ffff8800ab0620f8
[   45.910350]  ffff8800ab061800 ffff8801c63978f0 ffffffff81233ba1 ffff8800ab0620f8
[   45.918322] Call Trace:
[   45.920881]  [<ffffffff81d0408d>] dump_stack+0xc1/0x124
[   45.926211]  [<ffffffff81233ba1>] print_circular_bug+0x271/0x310
[   45.932325]  [<ffffffff8123ab2f>] __lock_acquire+0x371f/0x4b50
[   45.938265]  [<ffffffff81b4b522>] ? avc_has_extended_perms+0xe2/0xf30
[   45.944812]  [<ffffffff81237410>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   45.951792]  [<ffffffff812367ff>] ? mark_held_locks+0xaf/0x100
[   45.957731]  [<ffffffff81230151>] ? __lock_is_held+0xa1/0xf0
[   45.963498]  [<ffffffff8123d7ce>] lock_acquire+0x15e/0x460
[   45.969094]  [<ffffffff81495684>] ? __might_fault+0xe4/0x1d0
[   45.974859]  [<ffffffff814956ea>] __might_fault+0x14a/0x1d0
[   45.980541]  [<ffffffff81495684>] ? __might_fault+0xe4/0x1d0
[   45.986309]  [<ffffffff82c628f4>] ashmem_ioctl+0x3b4/0xfa0
[   45.991902]  [<ffffffff81b5bf03>] ? selinux_file_ioctl+0x363/0x570
[   45.998190]  [<ffffffff81b5bba0>] ? selinux_capable+0x30/0x30
[   46.004041]  [<ffffffff82c62540>] ? ashmem_shrink_scan+0x390/0x390
[   46.010330]  [<ffffffff815786d3>] ? __fget+0x213/0x3b0
[   46.015574]  [<ffffffff815786fa>] ? __fget+0x23a/0x3b0
[   46.020818]  [<ffffffff81578507>] ? __fget+0x47/0x3b0
[   46.025976]  [<ffffffff82c6351e>] compat_ashmem_ioctl+0x3e/0x50
[   46.032002]  [<ffffffff8161e5da>] compat_SyS_ioctl+0x28a/0x2540
[   46.038031]  [<ffffffff814700e0>] ? vm_mmap_pgoff+0x180/0x1c0
[   46.043880]  [<ffffffff82c634e0>] ? ashmem_ioctl+0xfa0/0xfa0
[   46.049645]  [<ffffffff8161e350>] ? compat_SyS_ppoll+0x420/0x420
[   46.055758]  [<ffffffff8147003f>] ? vm_mmap_pgoff+0xdf/0x1c0
[   46.061527]  [<ffffffff812e2899>] ? compat_SyS_futex+0x1f9/0x2a0
[   46.067640]  [<ffffffff812e26a0>] ? compat_SyS_get_robust_list+0x300/0x300
[   46.074621]  [<ffffffff814afae0>] ? vm_stat_account+0x130/0x130
2018/03/20 17:09:56 executing program 0:
ioperm(0x0, 0x7, 0x0)
clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080))
prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x9, 0x7ff, 0x1f}]})

2018/03/20 17:09:56 executing program 2:
r0 = userfaultfd(0x800)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x10000002})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000))
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140))

2018/03/20 17:09:56 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4)
r2 = socket$inet6(0xa, 0x2, 0xfffb)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4)
bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
close(r2)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1)
madvise(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0xc)
setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB='R\a\x00\x00\x00\x00\x00\x00'], 0x8)

2018/03/20 17:09:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xf7b)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff})

2018/03/20 17:09:56 executing program 6:
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0, {0xa}}}, 0x3a)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180))
getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={<r2=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x8000}, &(0x7f0000000200)=0x8)

2018/03/20 17:09:56 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:56 executing program 4:
mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})
set_tid_address(&(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3ff, 0x7fffffff, 0x0, 'queue0\x00', 0x101})

2018/03/20 17:09:56 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

[   46.080649]  [<ffffffff83772eb7>] ? _raw_spin_unlock_irq+0x27/0x50
[   46.086937]  [<ffffffff81006b47>] ? do_fast_syscall_32+0xd7/0x8a0
[   46.093137]  [<ffffffff8161e350>] ? compat_SyS_ppoll+0x420/0x420
[   46.099248]  [<ffffffff81006d91>] do_fast_syscall_32+0x321/0x8a0
[   46.105361]  [<ffffffff837752ea>] sysenter_flags_fixed+0xd/0x17
[   46.111703] binder: undelivered TRANSACTION_ERROR: 29201
2018/03/20 17:09:56 executing program 5:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000))
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/sockstat6\x00')
pread64(r1, &(0x7f00000000c0)=""/126, 0x7e, 0x0)

2018/03/20 17:09:56 executing program 2:
r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1ffffd)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9)

2018/03/20 17:09:56 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:56 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc001, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r3=>0x0, 0x8, 0x1ff}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xccea, 0x5}, 0xc)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
r4 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000db4ffc)=0x80, 0x0)
shutdown(r0, 0x2)
sendto$inet(r4, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

2018/03/20 17:09:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40080, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022efb0))

2018/03/20 17:09:56 executing program 5:
r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"})
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14)
write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0xffffffffffffffff}, @raw32}], 0x1c)

2018/03/20 17:09:56 executing program 4:
unshare(0x400)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000100)=0xc)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in6=@local}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8)
fchown(r0, r2, r1)
getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/03/20 17:09:56 executing program 3:
r0 = socket$pptp(0x18, 0x1, 0x2)
r1 = epoll_create(0x6)
mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xffffffffffffff7a, 0x234, r1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)="6664696e666f00cc87b1e200a6b40ab4976f0c47341d8090aaf087b220850d2dc93eb504adc7dee5f6cbe6813e63412d0e57fea753805801cf852b405f5c120bdb52cd76a7304356577310b3670800000000f967f4470000c9c603d34d26a05f9230928924ce551078c55f7121898bf510d04823a79556b69d386204e3b467b1d842fbfbe16fdb96cd96175db09ba13666ec")
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={<r3=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f00000000c0)=0x84)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x210001, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24}}, 0x80, 0x101}, 0x88)
getdents(r2, &(0x7f0000000ea9)=""/407, 0x197)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1ff, 0xfffffffffffffff9, 0x8000, 0x8, 0x8565, 0x3, 0x10000, 0x401, r3}, 0x20)
creat(&(0x7f0000000140)='./file0\x00', 0x80)

2018/03/20 17:09:56 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:56 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc001, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r3=>0x0, 0x8, 0x1ff}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xccea, 0x5}, 0xc)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
r4 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000db4ffc)=0x80, 0x0)
shutdown(r0, 0x2)
sendto$inet(r4, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

2018/03/20 17:09:56 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:56 executing program 2:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00')
pwrite64(r1, &(0x7f0000000000)="f6dbbe09b767cd271bb48f81be50e7f23c5771246a0eaaffd2645aa4f1c0862c8496b4b92a50890a850b590000000000000000000000000000bcd2abcc106c49df154f998ca355c570f78f40c7edb20b13a39b77473503cec2dc", 0x5a, 0x0)

[   46.198982] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/20 17:09:56 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:56 executing program 6:
syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200)
epoll_create(0x2)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x6, 0x3, 0x0, 0x1, 0x8, 0x1, 0x721d9dc0}, 0x20)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8})
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4)

2018/03/20 17:09:56 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000304000))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040))

2018/03/20 17:09:56 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:56 executing program 4:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000})
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
getpriority(0x0, r1)

2018/03/20 17:09:56 executing program 2:
unshare(0x20000000)
clone(0x4000000, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280), &(0x7f0000000100)="f7d768b64b7a29162749699679bfb036ad79364182363b2364d58d387993a50507b00e8cbf134deaac16fb0c8c73c87d8448b4fcf33194d5b6bb3a92a64145bdeaef8044ee1bfac0db11844cddbb278794c8d07339338d26886402dd1de29b2cacd1f67ecc1cecfa4c7a0294cea12b6e86f6ebb7263a83c8c546d7b28d883d9cf791bc6d64c1cbf2f2")
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200c02, 0x0)
recvfrom$llc(r0, &(0x7f0000000040)=""/36, 0x24, 0x60, &(0x7f0000000080)={0x1a, 0x33f, 0x5, 0x3, 0xc35, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)

[   46.272503] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/20 17:09:56 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:56 executing program 6:
r0 = socket$inet6(0x10, 0x3, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x8000)
sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fc80a2e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb00000000000000003ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0)

2018/03/20 17:09:56 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc001, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r3=>0x0, 0x8, 0x1ff}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xccea, 0x5}, 0xc)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
r4 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000db4ffc)=0x80, 0x0)
shutdown(r0, 0x2)
sendto$inet(r4, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

2018/03/20 17:09:56 executing program 3:
keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0})
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/210)

2018/03/20 17:09:56 executing program 2:
unshare(0x20000000)
clone(0x4000000, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280), &(0x7f0000000100)="f7d768b64b7a29162749699679bfb036ad79364182363b2364d58d387993a50507b00e8cbf134deaac16fb0c8c73c87d8448b4fcf33194d5b6bb3a92a64145bdeaef8044ee1bfac0db11844cddbb278794c8d07339338d26886402dd1de29b2cacd1f67ecc1cecfa4c7a0294cea12b6e86f6ebb7263a83c8c546d7b28d883d9cf791bc6d64c1cbf2f2")
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200c02, 0x0)
recvfrom$llc(r0, &(0x7f0000000040)=""/36, 0x24, 0x60, &(0x7f0000000080)={0x1a, 0x33f, 0x5, 0x3, 0xc35, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)

2018/03/20 17:09:56 executing program 5:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000001, 0x8031, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setstatus(r0, 0x4, 0x45ffc)
read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xab3e, 0x1}, &(0x7f00000000c0)=0x88)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000140)=0x8)

2018/03/20 17:09:56 executing program 4:
r0 = timerfd_create(0x0, 0x0)
r1 = userfaultfd(0x4000000080002)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0)
ppoll(&(0x7f0000003000)=[{r0}, {r1}], 0x2, &(0x7f0000002ff8)={0x77359400}, &(0x7f0000002000), 0x8)

2018/03/20 17:09:56 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:56 executing program 2:
r0 = socket(0x10, 0x802, 0x1)
write(r0, &(0x7f0000000040)="220000001800070700090000be00020002000000000000000000080005000f80ff45", 0x22)

2018/03/20 17:09:56 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x0, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:56 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:56 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc001, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r3=>0x0, 0x8, 0x1ff}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xccea, 0x5}, 0xc)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
r4 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000db4ffc)=0x80, 0x0)
shutdown(r0, 0x2)
sendto$inet(r4, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

2018/03/20 17:09:56 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x6, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0, <r2=>0x0}, &(0x7f0000000040)=0xc)
fchown(r0, r1, r2)

2018/03/20 17:09:56 executing program 6:
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0)

[   46.416358] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   46.440407] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[   46.446916] IPv6: NLM_F_CREATE should be set when creating new route
[   46.453480] IPv6: NLM_F_CREATE should be set when creating new route
2018/03/20 17:09:56 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:56 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:56 executing program 3:
mkdir(&(0x7f00007dcff8)='./file0\x00', 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bfs\x00', 0x2000, 0x0)
chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10)
creat(&(0x7f0000000000)='./file0/file0\x00', 0x0)

2018/03/20 17:09:56 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42002, 0x1)
signalfd4(r0, &(0x7f00000002c0)={0x2c}, 0x8, 0x80000)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000300)={0x5, 0x6, 0x6, 0xffffffffffffffff})
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000070a03000000000000000000f0304dbb3af5f08e9b4497e6fd0600000000"], 0x14}, 0x1}, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{<r2=>0x0}, {}, {}, {}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r2, 0x15})

2018/03/20 17:09:56 executing program 6:
mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000facfba))
ioctl$void(r0, 0xc0045c78)

2018/03/20 17:09:56 executing program 5:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000001, 0x8031, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setstatus(r0, 0x4, 0x45ffc)
read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xab3e, 0x1}, &(0x7f00000000c0)=0x88)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000140)=0x8)

2018/03/20 17:09:56 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:56 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc001, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r3=>0x0, 0x8, 0x1ff}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xccea, 0x5}, 0xc)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
r4 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000db4ffc)=0x80, 0x0)
sendto$inet(r4, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

2018/03/20 17:09:56 executing program 4:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x10b001, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000005c0)={0x6, 0xffffffffffffffe0, 0x4, 0x8, 0xe7cc}, 0x14)
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$int_in(r1, 0x5421, &(0x7f0000000640)=0x6)
connect$bt_l2cap(r0, &(0x7f0000000600)={0x1f, 0x94e1, {0x5, 0x1, 0x7, 0x9f54, 0xcdf, 0x6}, 0x8, 0x2}, 0xe)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="0ba7f1900253f6a2"], 0x0, 0x0, &(0x7f00000000c0)})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="e6976cc6e107383af6c2caa41d1717d789896a7a918a2a33125b5d674e5b9e3e5e8fe5e2fd79ef945e324860b3ac85b9759e0da559dc780eef1778cf7c52dc9f90eed01968921377e9583cd8d6a335442d588469", 0x54}, {&(0x7f00000000c0)="e1b3822a21048fe13d3b84c8aaafb181f0f61272ea57e24fd4f1fcefc18015ee1202da9a93a66669665d2d9dfdbfa6e4ff4576b2d2198c64c7926b3befe1f8cb58be7f3751f7d3311fd75d0bdbc799a353aa5072b417dda5e0bf739deec933a8d3660335a54bbebf0fd913dcd58cca16d49b252e5fec51eeee9edb539c946ad1398386b8bf9be1026337bb4beabe05c391e7750bf306af405dd6e8a858d1765bb117e5db42cf33332935", 0xaa}, {&(0x7f0000000180)="54dd406a2cd4c53626b002b4e1258f28a241ac4710feb6f49806060a40be17e958136dcf274203718b90ef744446b20b6f60d1c3e361eebd2f3a3e4f2b70d795de101672e82909226e1667acd673c26061534759f6c5f8ce87cff5d9b8b73a0952de2a64", 0x64}, {&(0x7f0000000200)="434c664ec7fd", 0x6}, {&(0x7f0000000240)}, {&(0x7f0000000280)="6ee69c66c8d30eca2995abe2199e28004f8aad3b1222277fa72d3dced7ec72984358214c01fa352e01ff13806a282b8672dc01b9d35d5b4e82af30870fe28d9d4c5afb03bd01c2e9fedbee7db321a6e3b4bba2786e9ca0691e8de87cf3f898475a1fec6ff9cf9df3dc3209039338b83928a8e177d1aabc98e36f6d846d691d0e955dbe", 0x83}, {&(0x7f0000000340)="0973a45b2370e28c0424b80de82637bab63288ee878454bc4023f9e9476419fddd9a1fe6e58457f103e01f37d0442e1bd927c799acdbfc22e54b47e5b2a36023c7e94233c3ccebfa4514f3e29ece27653cdef4b70f2705713e451d05c5ae8e6e91c6a5eaa5e5a501bc0b2e26435b8093ec88c373a4e60cb14241a484e36854971962a1b4b4a965", 0x87}, {&(0x7f0000000400)="f9fc666b608cfa2606562bdc41309b8e3d", 0x11}, {&(0x7f0000000440)="a8672549023aa04e24801a6d67db42b1abeb34c4ea527207d8a248c59880aff01887e26c55887d5312916dc293aa374cfddbecfad073ad40e12ac26faf116863c9aab47a4937331085f64fda219695070003ecb46f816f0c6897d095ff74a81b2173393651e10d8fb7a18c5ccb74f9d52e001134d87c28bb39c850a200a212824190f99ebeecd7d4ac47942dcf1cf985b35d39b4220bf90c37d472f6cc577cb3a2a27db2a192", 0xa6}], 0x9, 0x0)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000680)=""/156)
openat(r2, &(0x7f0000000240)='./file0\x00', 0xa4000, 0x1)

[   46.534809] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/20 17:09:57 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:57 executing program 2:
r0 = socket(0x200000000000010, 0x2, 0x9)
write(r0, &(0x7f00000000c0)="1f000000f90300ff14001a1720ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e2514cfb3a94954954019325feced2058cd126c677fdd855adb4fa548d3105ea01475b2095cc4a05210a2e11ef8389c10fdd0c8928e5f8e6ca30a7e16244935e002ad4fb283619464e7b06f815b5ad2d9aa4dd1c34bdbcd1c0c16da6b2426bf1096bcff4b28013882d29d33b8f16e941098ab2d74a1ab90a1f7e07b58cb9583fbdd036c92abd10c38b8451cc8a11a41e", 0x405)
fchmod(r0, 0x40)

2018/03/20 17:09:57 executing program 6:
r0 = socket(0x1f, 0x8000000000000003, 0x0)
fcntl$getown(r0, 0x9)
write(r0, &(0x7f0000000040)="0000f900130047f1eb14c1f8590022ff001000e3010000000100001ea3ffd1759268f3295ea7ed0c450000000006001000064b", 0x33)

2018/03/20 17:09:57 executing program 3:
r0 = socket(0xa, 0x80001, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, <r1=>0x0}, &(0x7f0000b34ffc)=0xc)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffffd47b}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in6={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff]}, 0x2}], 0x70)
setreuid(0x0, r1)

2018/03/20 17:09:57 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

[   46.604832] binder: 5745:5755 ioctl c0306201 20a20000 returned -14
[   46.644042] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/20 17:09:57 executing program 4:
r0 = gettid()
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141000, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={<r2=>0x0, 0xffffffffffffc9b5}, &(0x7f0000001080)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000010c0)=@assoc_value={r2, 0x4862}, 0x8)
r3 = syz_open_procfs(r0, &(0x7f0000001240)='ns\x00')
exit(0x7)
getdents64(r3, &(0x7f0000000080)=""/4096, 0x1000)

2018/03/20 17:09:57 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:57 executing program 5:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12000, 0x4c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x52e}}, [0x6, 0x0, 0x7, 0x6, 0x5, 0x690c, 0x7ff, 0x5, 0xe23, 0x3, 0x1f, 0xff, 0x6, 0x0, 0xff]}, &(0x7f0000000140)=0x100)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x7df65114}, &(0x7f00000001c0)=0x8)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
socketpair$inet6(0xa, 0x80000, 0x3df, &(0x7f0000000200))
ptrace(0x4207, r3)
ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000))

2018/03/20 17:09:57 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0xc)
clock_gettime(0x0, &(0x7f0000003e40))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x21)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1)

[   46.655544] binder: 5745:5755 ioctl c0306201 20a20000 returned -14
2018/03/20 17:09:57 executing program 3:
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000003000005)
socketpair(0x0, 0x800, 0x7, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{0x0, 0xb3}, 'port1\x00', 0xa0, 0x10020, 0x4, 0x8001, 0x3, 0x80, 0x678b, 0x0, 0x4, 0x100000})

2018/03/20 17:09:57 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:57 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc001, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r3=>0x0, 0x8, 0x1ff}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xccea, 0x5}, 0xc)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
shutdown(r0, 0x2)
sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

2018/03/20 17:09:57 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:57 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc001, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r3=>0x0, 0x8, 0x1ff}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xccea, 0x5}, 0xc)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
r4 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000db4ffc)=0x80, 0x0)
sendto$inet(r4, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

2018/03/20 17:09:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc)

2018/03/20 17:09:57 executing program 4:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000400)="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")
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4)

2018/03/20 17:09:57 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x2286, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x27, 0x1, 0x1, 0x3, 0x2, 0x5ae, "2b306ae200e47a95dcb3d9188aed1b30bf46f8c0c9cacad174522bd22271ad234c8999ee11966764472a0dbe0bf331eaeb9bfd5d2783d505de35d13a3bc276", 0x11}, 0x58, &(0x7f0000000140)=[{&(0x7f0000000080)="5349a1a7872c19f7aa513b82a5e0470e142d5f1248ad9e57803aeb7cf9b67c553b5132f72159a70abeb89653dcd0c4cdaf7df50f885ac3ef3cf50b181ab698047b1d48e4ac8f1c7ae9000bcc6ff0b43c9e24383f0154c84628ab8380a50eee4e5fa705ebd8d2cd2f5c71abed5986ec5500", 0x71}, {&(0x7f0000000100)="5ad601bcf56f5b5627fcf7ebd586890efb1c22f12b4dce1ba4bf2f2ce6aabde6c9b8147463be0b71e8dbdc68575f211297c2b1", 0x33}], 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="d00000001701000081000000bc222ffcff1eade397437521d02792f13efeea97532d90ba10016b0191e6442490afa2fdf4d72ceb1f3767a2be634e31af567b57752a2c1b29d5c9fefdf1d42420c31b849fca2905f0b33ddfe04935b614b581310fabd0bb5821dc3673f794b15539bd98d23dc0cb9e52992338901a031d9e46e699fe74935cf9dbf1e495456b9eee31164936a5034f7d50e2e5ee6d08dd2ec5a210c772fe08d5abc82d301172bcd9ee4457ae2375801120ef83813b65760d75a38988088d7ef19464d080d0201be65c00"], 0xd0, 0x4040}, 0x4000)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000002c0)=0x800000, 0x4)

2018/03/20 17:09:57 executing program 2:
uname(&(0x7f0000000000)=""/45)
accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000100)=0xe, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
clone(0x84090903, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080))

2018/03/20 17:09:57 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:57 executing program 6:
r0 = getpid()
sched_rr_get_interval(r0, &(0x7f0000000000))
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f0000000080)=0x5, 0x400000000004, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0)

2018/03/20 17:09:57 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

[   46.898690] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/20 17:09:57 executing program 5:
r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/216, 0xd8)
keyctl$revoke(0x3, r0)
keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x8902)
ioctl$VT_ACTIVATE(r2, 0x5606, 0x52ed)

2018/03/20 17:09:57 executing program 2:
alarm(0x6)
sync()
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0)
preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/163, 0xa3}, {&(0x7f0000000340)=""/19, 0x13}], 0x3, 0x0)
ioctl$void(0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x3, 0x200, &(0x7f0000000000))
open(&(0x7f00000000c0)='./file0\x00', 0x41c000, 0x8)
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/172, 0xac)

2018/03/20 17:09:57 executing program 3:
r0 = socket(0x10, 0x3, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0x8a)
quotactl(0x80, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000200)="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")
sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001200d9db4d00000000000000d5"], 0x28}, 0x1}, 0x0)

2018/03/20 17:09:57 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:57 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:57 executing program 3:
syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0)
syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800)

[   46.998460] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/20 17:09:57 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc001, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r3=>0x0, 0x8, 0x1ff}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xccea, 0x5}, 0xc)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
shutdown(r0, 0x2)
sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

2018/03/20 17:09:57 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000003b40)={@multicast1, @empty, <r2=>0x0}, &(0x7f0000003b80)=0xc)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000003d80)={@mcast2, <r5=>0x0}, &(0x7f0000003dc0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000004000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000140}, 0xc, &(0x7f0000003fc0)={&(0x7f0000003e00)=@ipmr_delroute={0x18c, 0x19, 0x4, 0x70bd27, 0x25dfdbff, {0x80, 0x0, 0x0, 0x5, 0xff, 0x7, 0xfe, 0xa, 0x3000}, [@RTA_FLOW={0x8, 0xb, 0x2020000000000}, @RTA_IIF={0x8, 0x1, r1}, @RTA_METRICS={0x5c, 0x8, "96b87aea459b58774f64db5c239473e742020b0db75259f60ec3cb20cff9bac0894521a2a2f9ef82474d424810c2f423b49782ffeec60b5975c96bf8d141257e276328551e1f45fd6a70685bbf0de829857c277528"}, @RTA_ENCAP={0x50, 0x16, @nested={0x4c, 0x5, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @generic="a75cb0039da1d2636a05e62eb621f71a6f56cce773cd821b4d2ca74e860d57d3a803965dfeadb09782df8903575071917733e2ab2031e4ad9d17"]}}, @RTA_ENCAP={0x90, 0x16, @generic="328c310ac7f61fbfe18f6ac2ed23d95a18f72c757b24d5a7c85dd05847396ded0769a2144b5981ee2d30ecf8e9ffb624be771cf2cfbdc3de57e72534fc0a480eda8c6cec295456370c54b443baa2de1752c5197d0ca6e15ebbc8c82ad0e492a3bb590074e21c48e22605d71fe4e96325d8e7d206aa3b6589277af809558a8c56c0271fbd69b0dc2fa448"}, @RTA_MULTIPATH={0xc, 0x9, [{0xe6, 0x0, 0x8, r2}]}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}]}, 0x18c}, 0x1, 0x0, 0x0, 0x10}, 0x4084)

[   47.102860] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/20 17:09:57 executing program 6:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={<r1=>0x0, 0x7}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x8000}, 0x8)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0)
munlock(&(0x7f0000fec000/0x11000)=nil, 0x11000)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
listen(r3, 0x0)
sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c)
close(r2)
r4 = accept4(r3, &(0x7f0000000000)=ANY=[], &(0x7f0000db4ffc), 0x0)
connect$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x1cb, {0x3, 0x7ff, 0xbb, 0x4, 0x2, 0x49}, 0x3, 0xf1}, 0xe)
mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x2)

2018/03/20 17:09:57 executing program 5:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00')
sendfile(r1, r1, &(0x7f0000000200), 0x2a)
timer_create(0x6, &(0x7f0000000000)={0x0, 0x1e, 0x7, @tid=r0}, &(0x7f0000000080)=<r2=>0x0)
timer_settime(r2, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100))
readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/218, 0xda}], 0x1)

2018/03/20 17:09:57 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:57 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc001, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r3=>0x0, 0x8, 0x1ff}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xccea, 0x5}, 0xc)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
shutdown(r0, 0x2)
sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

2018/03/20 17:09:57 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc001, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r3=>0x0, 0x8, 0x1ff}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xccea, 0x5}, 0xc)
r4 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000db4ffc)=0x80, 0x0)
shutdown(r0, 0x2)
sendto$inet(r4, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

2018/03/20 17:09:57 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x3)
unshare(0x200)
r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae")
setns(r0, 0x0)
clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000))

2018/03/20 17:09:57 executing program 2:
r0 = getpgid(0x0)
wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000040))
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000140)=""/166, 0x1ab, 0x0)

[   47.252820] audit: type=1400 audit(1521565797.647:11): avc:  denied  { dyntransition } for  pid=5850 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1
[   47.263767] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   47.283439] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/20 17:09:57 executing program 2:
r0 = socket(0x200000000018, 0x0, 0x3f)
getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/20 17:09:57 executing program 3:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0)
unshare(0x400)
fcntl$dupfd(r2, 0x402, r1)

2018/03/20 17:09:57 executing program 4:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
r3 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0))
timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0))
epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffffa, &(0x7f00009d2000)={0xfffffffffffffffc}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)={0x2081})

2018/03/20 17:09:57 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:57 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:57 executing program 6:
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0xffffffffffff0001, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x1000}]})
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
syncfs(r0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200000, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240))
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={<r2=>0x0, 0x100000001}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x5543, 0x1}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x9, 0x0, 0x5}, 0x5156, 0x7, 0x8000})
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4)
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000280)=0x7ff)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000340)=""/1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x100000001, 0x2, 0xfff, 0x1d, 0x80000001, 0x0, 0xc2a5, r2}, &(0x7f0000000180)=0x20)

2018/03/20 17:09:57 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc001, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x1ff}, &(0x7f00000000c0)=0xc)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000db4ffc)=0x80, 0x0)
shutdown(r0, 0x2)
sendto$inet(r2, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

2018/03/20 17:09:57 executing program 5:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00')
sendfile(r1, r1, &(0x7f0000000200), 0x2a)
timer_create(0x6, &(0x7f0000000000)={0x0, 0x1e, 0x7, @tid=r0}, &(0x7f0000000080)=<r2=>0x0)
timer_settime(r2, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100))
readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/218, 0xda}], 0x1)

2018/03/20 17:09:57 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:57 executing program 2:
r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x7fffffff, 0x0, 0x8000008020000000})
ioctl$KDDISABIO(r0, 0x4b37)
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
bind$llc(r0, &(0x7f0000000000)={0x1a, 0x308, 0x0, 0x7f, 0x0, 0xac, @link_local={0x1, 0x80, 0xc2}}, 0x10)

2018/03/20 17:09:57 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={<r1=>0x0}, &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:57 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='vcan0\x00')
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8)
setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000140)=0xffffffff, 0x4)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100))

2018/03/20 17:09:57 executing program 5:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0))
timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0))
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140))

2018/03/20 17:09:57 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280))
r1 = accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000400)=""/32, &(0x7f0000000440)=0x20)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:57 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:57 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000834ff4)={0x0, 0x1}, 0xc)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
sendmsg$nfc_llcp(r1, &(0x7f0000002580)={&(0x7f0000001280)={0x27, 0x0, 0x1, 0x7, 0x5, 0x4, "c0caa58347e28568a4581563a8775c7c4ee2e3665ef792172991207ce5778fe30d4466dc396f5146774e92753d8850a9fc091b1267167931f091485573c883", 0x20}, 0x58, &(0x7f0000002540)=[{&(0x7f0000001300)="d502c84fbb120f6957f846c1131f9f047d02f71406cc814da85ddd952da113872db58919bf8e3c3120bcdd7322d7cc16bafe2fe7f29e1ee81db3d1f0ae5cce6abbbb97aed8dc69956d5026f39633b0ab48c0a8b10ae938ef", 0x58}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="c63b58a3512e0da49619c7dafec71bd78dc5509fb510f3fdc02c3ddb1708f6b9dfce2f9fc3fca9f9c9d43e71eb8d3f6ec763bbd51b2a35ee5a915c2604bc70799e4fcfb1755d7bf4eecfd486674f7e784896e8434c760f7854fab7b74d191bd115a3241822e4504c7452202f7a22d8989c18ab79a19a7cba4197e30fe24ceb", 0x7f}, {&(0x7f0000002400)="1268605b173ef684f1a10d9fa53c858b066ed65d3836b09cf187a01c85f7f71adeed91adf5cc361902ebac9d88bdcc4ce157ed81a85aa167e6ef026c00f89c7ea57c1274a6c138a5c17cdd9800b4c79df2badf09872dddcd8cb261fbd55d9f34739563df47a30eaef9cb39bdad6a7a09b600ac34b7742ad470ec15b24859b77a86d1", 0x82}, {&(0x7f00000024c0)="55c0c4b842c2787a3d7ecc9aef2638cf201485bf200b98f24753a2746db8e500216f8c239c192c9f497c89bf0648d8041cd575ae7c4cfc6931fd52ab0e4caaa1aa972c93078a7b198a72f8dfb5f80e96", 0x50}], 0x5, 0x0, 0x0, 0x4}, 0x4)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0)
write$tun(r2, &(0x7f0000000040)={@void, @hdr={0x3, 0x83, 0x5, 0x7ff, 0x10000}, @ipv6={0x3, 0x6, "b6e010", 0x1190, 0xff, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0xff, 0x21, [], [@calipso={0x7, 0x28, {0x800, 0x8, 0xbd1, 0x2, [0xe71, 0x4, 0x3536, 0x7fffffff]}}, @generic={0xfff, 0x8f, "d14a5e13336d1f8d8cfa176325067a186f746b1801c0f7f2a1a48480b57f1555058e1168995d0fa8bc03ac5c28319f24c08ce4861705ce31ceecd7dbd844fdcd9eb291492af8189bcc39bca553116f9c1eeee5698ca6fe7770f14953893a51d0569e30a95cd7287330cae0a4489a9bb89c9461acd98d09d36e79c1a23d2f387640c031e6c453df2dab1ee2782a6109"}, @jumbo={0xc2, 0x4, 0x1f}, @calipso={0x7, 0x20, {0xf25, 0x6, 0x5, 0x3, [0x4, 0x6, 0x1]}}, @jumbo={0xc2, 0x4, 0x380000000000}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @routing={0x6, 0xc, 0x2, 0x6c2, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}]}], @dccp={{0x4e21, 0x4e23, 0x4, 0x1, 0x5, 0x0, 0x0, 0xf, 0x800, "6f9b49", 0x0, "38ffa8"}, "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"}}}}, 0x11c2)

2018/03/20 17:09:57 executing program 6:
r0 = socket$inet6(0xa, 0x80001, 0x1)
getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44)

2018/03/20 17:09:57 executing program 5:
r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x100, 0x8)
lookup_dcookie(0x3, &(0x7f0000000280)=""/133, 0x85)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10)
fcntl$setstatus(r0, 0x4, 0x40400)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="a6b500f105186d945a0bca760a8ef02b11d767fb81000000000000dfdee3c3d7f9fa47c7fc8d4a44b5d44c1ec4ebadf9b3d1499d82057aa3977d049decca78f2ed918f45f4bb9489877f89f11abfabc585b8e6d8ae69cb61eb54ac1c0c43b6e465521a4fb92b8f191b644d199492e2"], 0x0, 0x0, &(0x7f0000c50000)})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x4, 0x3, 0x0, 0xf, 0x80000001, 0x45, 0x1}, &(0x7f0000000180)=0x20)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)})
ioctl(r1, 0x3, &(0x7f0000000340)="0c77ac85023c88e0c91631cc0c01c82c75b2d6ee3c6eb3b9ec5ffa7d5669fa76ff28ee64310795ef5a")

2018/03/20 17:09:57 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4)
removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'os2.', 'vmnet0!wlan1em1mime_typeem1}cself.\x00'})
epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x1000, &(0x7f0000000100)={0x1000}, 0x8)
r1 = epoll_create(0x40000010000002)
epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x2)
prctl$setfpexc(0xc, 0x40000)
socket$inet6(0xa, 0x2, 0x0)
write$sndseq(r0, &(0x7f00000012c0)=[{0x7fff, 0x4, 0x3, 0xff, @time, {0x80, 0x80000001}, {0x0, 0xcc}, @raw32={[0x3f, 0x8, 0x5]}}, {0x81, 0x2, 0x81, 0x2, @tick=0x4, {0x4, 0x100}, {0x4, 0xfff}, @ext={0x1000, &(0x7f00000002c0)="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"}}], 0x38)
ioctl$KDENABIO(r0, 0x4b36)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8})

2018/03/20 17:09:57 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280))
accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

[   47.397264] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   47.456630] binder: 5913:5915 unknown command -251611738
[   47.467954] binder: 5913:5915 ioctl c0306201 205053cd returned -22
[   47.493983] binder: 5913:5915 DecRefs 0 refcount change on invalid ref 0 ret -22
2018/03/20 17:09:57 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)

2018/03/20 17:09:57 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc001, 0x0)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000db4ffc)=0x80, 0x0)
shutdown(r0, 0x2)
sendto$inet(r2, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

2018/03/20 17:09:57 executing program 0:
socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:57 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000280))
accept4(r0, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:57 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
read(r0, &(0x7f0000021fe0)=""/32, 0x20)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)

2018/03/20 17:09:57 executing program 6:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0))
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00')
readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/80, 0x50)
read$eventfd(r0, &(0x7f0000361ff8), 0x8)
write$eventfd(r0, &(0x7f00000d4000), 0x8)
open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0)

2018/03/20 17:09:57 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x8340)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240))
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x620, 0x4)
sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)=""/16, &(0x7f00000000c0)=0x10)
getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000038c0)={@dev, @dev, <r3=>0x0}, &(0x7f0000003900)=0xc)
connect$packet(r0, &(0x7f0000000000)={0x11, 0x1d, r3, 0x1, 0xfffffffffffffffb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14)
setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000003940)={@loopback={0x0, 0x1}, r3}, 0x14)

2018/03/20 17:09:57 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='vcan0\x00')
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8)
setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000140)=0xffffffff, 0x4)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100))

[   47.505435] binder: BINDER_SET_CONTEXT_MGR already set
[   47.510875] binder: 5913:5915 ioctl 40046207 0 returned -16
[   47.514067] binder: 5913:5931 unknown command -251611738
[   47.514074] binder: 5913:5931 ioctl c0306201 205053cd returned -22
[   47.515194] binder: 5913:5931 DecRefs 0 refcount change on invalid ref 0 ret -22
2018/03/20 17:09:57 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)

2018/03/20 17:09:57 executing program 0:
socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000100)=0xffffffffffffff70)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:57 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0)
getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa, 0x0, 0x8}}, 0x14}, 0x1}, 0x400000000)

2018/03/20 17:09:57 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x630200, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xb5, 0x6, 0x3320, 0x1, 0x9, 0x0, 0x81, {<r2=>0x0, @in={{0x2, 0x4e22}}, 0x6cc5, 0x3, 0xff, 0x8, 0x7ff}}, &(0x7f0000000180)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7fffffff, 0xe, 0x1, 0x3, r2}, 0x10)
bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x5, @empty, 0x6}, 0x1c)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r4 = dup2(r0, r3)
sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r2, 0x4)
sendto$inet6(r4, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
rt_sigsuspend(&(0x7f0000000200)={0x6}, 0x8)

2018/03/20 17:09:58 executing program 0:
socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000100)=0xffffffffffffff70)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:58 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000db4ffc)=0x80, 0x0)
shutdown(r0, 0x2)
sendto$inet(r2, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

[   47.556741] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/20 17:09:58 executing program 2:
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f70726f746f7ebd56e600")
fchdir(r1)
getgroups(0x2, &(0x7f0000000000)=[<r2=>0xffffffffffffffff, 0x0])
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, r2, 0x4, 0xfffffffffffffffc, 0x0)
sendmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000040)=@ax25={0x3, {"06ed9d67daf0ee"}, 0x5}, 0x10, &(0x7f0000000440)=[{&(0x7f00000000c0)="5e6e1427e36bbfbc3848c3aa353435cecc607aec0373e3b103c79d05", 0x1c}, {&(0x7f0000000100)="acdca2fa2c800f436359f95c93cdac932af629488b5514203ddd214aba3eed4d4d513685da84689c5360888dce4b7174e0041bb4b0e7734103c86e42ce850a383337584a3ca37e4bd949d0cd9e680fa7ff3ba6abe3cda2a1c74bcaa6df8090c839476edde882d041656b706cc46f5b2e523b41bf2060d0cc872d0ff70431c50e7c208b21ab33e8dda7f29e164cdcdba8285046ecafaab82b8a4648f2d43addb015a26ea7e257635baf2ba7aa5d08bbf9647d3bc2f4affe0f8cc8fa697115356cf201045d238b0620d8082e00eebd355f434e1665111641", 0xd7}, {&(0x7f0000000200)="ad4b87e88fc7ccc94e01778cd324b669c59c8b57d4adcb74da0ae0166fc94a51afbfa548bb46b4dab1e140063c24a835608e9bc752cd76ca66bbab81595ddcd015baf431f16ce106c059088f2e", 0x4d}, {&(0x7f0000000280)="1a0816def725b8f7044dfe6b3d4eae3c0d3f753bd52703ebfab18c6c0970ac2b84c541e97f4c52a428596f286a50283e6be5e1c214f20b8315b721a7cd535ac63ee0786aef5c0a4fcf821f73f9bdf77ebeb167da9dc2c1063d9fe6e369b78d63d412a92982762aa4c3752e21fb5ff26ad376c9ec4d6616c7af1e2320919144c61a1a1dd3c9bda6f57f2f8e467e5ae88f5a3062d897c5f73a64087366a465a6cff97f10bbb5e14286469e4ebc511263243987058c644e4f9c62e287b0a4e7a6d026f168", 0xc3}, {&(0x7f0000000380)="830045224f4c088e73302f2e9a00ccaeb4207e8d95343d25e464ad36d8d4e900329bde59dcbd2e50a2238aca97a9104b9c8eadb6d23f9b3b7ab583873c7851c4e3dccd51d05760f62d963db309d62ebf76b73b1463bc129320b96ef9458739e50b5c38b9c71207580ce490dd878cdeee5823fe81ca549ba979948c976441758fc185357a3effadfce17497a4602b32a8ddaa58a0", 0x94}], 0x5, 0x0, 0x0, 0x80}, 0x4010)
bind$bt_l2cap(r1, &(0x7f0000000580)={0x1f, 0x7ff, {0x4, 0x32c2, 0x0, 0x2, 0x10, 0x4}, 0x5, 0x20}, 0xe)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000004c0)=""/144)

2018/03/20 17:09:58 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000007000)=ANY=[@ANYBLOB="9800000016000b0effffffffffffffff0a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0)
r2 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffc)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2)

2018/03/20 17:09:58 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='vcan0\x00')
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8)
setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000140)=0xffffffff, 0x4)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100))

2018/03/20 17:09:58 executing program 0:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:58 executing program 5:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
restart_syscall()
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000})

2018/03/20 17:09:58 executing program 2:
unshare(0x20020000)
mkdir(&(0x7f0000000040)='.', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000))
mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0)
mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000))
mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000))
rmdir(&(0x7f0000d19000)='./file0\x00')
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000200)={@local, <r1=>0x0}, &(0x7f0000000240)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, r1})
timer_create(0x7, &(0x7f0000000080)={0x0, 0x26, 0x4}, &(0x7f00000000c0)=<r2=>0x0)
timer_delete(r2)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns/cgroup\x00')
getgid()

2018/03/20 17:09:58 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000db4ffc)=0x80, 0x0)
shutdown(r0, 0x2)
sendto$inet(r2, &(0x7f0000000040)="18", 0x1, 0x0, 0x0, 0x0)

2018/03/20 17:09:58 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x8e7)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={<r1=>0x0, 0xed}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4)
r2 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r4 = gettid()
r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000100)='cubic\x00', 0x6)
sched_getattr(r4, &(0x7f0000000080), 0x30, 0x0)
r6 = dup2(r2, r3)
sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r6, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)

2018/03/20 17:09:58 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000596feb)=""/24, &(0x7f0000fda000)=0x18)

[   47.632279] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/20 17:09:58 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:58 executing program 4:
modify_ldt$write(0x1, &(0x7f0000000000), 0x10)
modify_ldt$write2(0x11, &(0x7f0000000040), 0x10)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/85)

2018/03/20 17:09:58 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91)

2018/03/20 17:09:58 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
geteuid()

2018/03/20 17:09:58 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000596feb)=""/24, &(0x7f0000fda000)=0x18)

2018/03/20 17:09:58 executing program 5:
r0 = socket(0xa, 0x80007, 0xffffffffffffffff)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'lo\x00', 0x7ff})
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000})

2018/03/20 17:09:58 executing