[....] Starting enhanced syslogd: rsyslogd[   16.981371] audit: type=1400 audit(1517273178.880:5): avc:  denied  { syslog } for  pid=3965 comm="rsyslogd" capability=34  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
Starting mcstransd: 
[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   19.373760] audit: type=1400 audit(1517273181.272:6): avc:  denied  { map } for  pid=4105 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
Warning: Permanently added '10.128.15.215' (ECDSA) to the list of known hosts.
2018/01/30 00:46:27 fuzzer started
[   25.653454] audit: type=1400 audit(1517273187.552:7): avc:  denied  { map } for  pid=4116 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
2018/01/30 00:46:27 dialing manager at 10.128.0.26:34895
[   28.491451] can: request_module (can-proto-0) failed.
[   28.500747] can: request_module (can-proto-0) failed.
2018/01/30 00:46:30 kcov=true, comps=true
[   28.951436] audit: type=1400 audit(1517273190.850:8): avc:  denied  { map } for  pid=4116 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9082 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1
2018/01/30 00:46:32 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000-0x2)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0x79)="47d2e22088972b5b095217f7474655b3623f167f462823eb7d6bb9ad01bf9ddef414d66bc20fd3327cf926b618357a4af91d27267872fec41f38cc6e8d8b89d85cc163ea1e79d25b7c70de621d5cf78f5b7de86ecc9b7b3e42ff461853da7ac8ebe5ec9376d9704b571b580b7c742f89301015b88013318ca8", 0x79}, {&(0x7f0000001000)="f27a5cd2b9a4b4df14b9e3cacdbd79204876fcc26ec0f84d740e845fd2be1b4049af1d17598debb22487363d5ddeeb53e189a5a523e7850ed2fb682982a86d741552de323724df898cc50b7567b635d478cabbc1efcf8d7130199ebc3ce2fc381530c42dcf9421471db7b77c211da151d6097bf22069654d54783c9e61d032f6de46cc3c4b76e5ab4972ddb506212f", 0x8f}, {&(0x7f0000001000)="4c65c60d5ac9e493eedd6ee54fc6c6af5ad1c33c2bc1403d55a4d1141c5b2a0fef9bf99c37579c13693fe1862973d7e2e998e5c5356df13d386fef0e47b90c8cc2740f15386c7b226e13964a295e85f0abba723e4ca9c93544af428435ebbf8bfb6d0f3b5d8984ba9bca0b79f1f3f9ce03a0edfd55660b1f2fd6660eb7338925047e4cc1dc393262ebf4", 0x8a}, {&(0x7f0000002000-0xf2)="641a12024d8f7c24d3346935de2e9973592cb5d42cd9137e830957d5bcd3518de47303e501a2b1039e28eba6486d06bd8308e495c29f17308e37be21450e2891b563e030129ad1d4c2ef74a1fc247735294370f32ab09ba8f1bc037816646e29771a9758d6665ebaded385d77c3be6008d322af2c0c77f521297f8da3a440504ed2e9884fc116042f1f097d161ce1ff9977fb78872e854c395925a14509fac3c106b39af17953dc9e3e59bdccf63fc0fb3c0a7b959a831a86c459468b05635c001df6ee2fca6419475ce39655bdda0dcc0c4072b009a61372735eef2b0022214e0d362662f1f0e90067de151e240f43ced16", 0xf2}, {&(0x7f0000001000)="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", 0xfc}, {&(0x7f0000000000)="aba470bdc2d70bb4cc1ed7afdbf04ecded56beb3dbacababa41c51bf9804d5320f5a24b7d7983b259386f99c75bf1c92d5f0ab82be06bfa468ec59ab2984a88fcd1871686ddb4325fca9c19576b9ba7be05ddbfbc101250ce9a61fd30e4926dbe633ff4d6f93a159bbb9a07a1f31a684e314c257a062", 0x76}, {&(0x7f0000001000-0x8)="15c9d7f25c572b35", 0x8}], 0x8, &(0x7f0000002000-0x2418)=[{0xe8, 0x11a, 0x200, 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"7fa6f476c68ca81dce90e459a872e8288c366e4caa84e74dd26bed9fd8bb53364a633d09d60b259a850dcbaf2c1887d5f15f55419693580adf01070391e02aefb485c00b51e5b8e3111733a68aaa02b7b9bb665dedf0f595a4af8f7226df3e73472cfe77fc9cc0940c25ebe58c7c8d9f7336a8bb81c5825c77822c8fc11e05492fd90bd7510a2534f576cf058d11a0ebe4251fe797b1e6218406afab80397a5829c02751ff52db762d27d691244305f4e8c9afbed0f26f8f6de2e1b06a74a1d7980c177284a7e992beaea67924073bb55e6628cecf76848547ec6f041df46c8e51b9a2c7fab50ea6"}, {0x38, 0x11f, 0x0, "49fbe74118a4e17271e55a3be6e78abe615e676ebd5603972ce47e786e991f6bc26bd5bb86"}], 0x2418, 0x40001}, 0x800)
pwrite64(r0, &(0x7f0000003000-0x1000)="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", 0x1000, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002000)=""/79, &(0x7f0000005000-0x4)=0x4f)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000)={r0, &(0x7f0000007000-0xe)="c3286b2e2b04d3008ee6969e0047"}, 0x10)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000)=0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket(0xf, 0x80005, 0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$pptp(r1, &(0x7f0000008000-0x20)={0x18, 0x2, {0x2, @rand_addr=0xf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000009000-0x4)=0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000)=0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000000a000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x7, 0x0, 0x94, &(0x7f0000002000/0x2000)=nil, 0xdb33})

2018/01/30 00:46:32 executing program 3:
getuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000068f000-0x4)=0xc, 0x80800)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000984000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000943000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000+0x248)={0x2, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xa5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x8000, 0xe6, &(0x7f0000001000-0xe6)=""/230, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x98, 0x130, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x8}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0x0, @common='ipddp0\x00', @generic="5738a158818a86e551183de9269e82fe", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x1, 0x1b}, 0x0, 0xe0, 0x108, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0x4, 0x1, 0x2}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@rand_addr=0x20, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xff0000ff, @generic="14068213c779545b545a9a8d48ab1a2d", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb, 0x1, 0x1}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x2cab}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x800, 0x4, 0x1}}}]}}, 0x378)
socketpair(0x2, 0x2, 0x5, &(0x7f0000001000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000004000-0xc6)=""/198)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
r3 = accept4$inet6(r1, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x80800)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f0000004000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x2}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000004000)="d96ef0851aa9b1345b823050a577e6d7f3e757c08af3509450e35ed61b7520e33ce34a5530d781501bbb485c431c8c657f5b0211e962ab61210733b384a75152d9862e85d30fb0549d360be75c3e8c91432f8bd48d999f35e7b7ea70a7cc9f3dffa46332eb432ac0d9537f324e0521aa18f1254c65932b0b114eb949e335b78f1705da175ace13f5aee2722a80293d0ddccb9209091e2c7c9abd9cb066fc7cd19aa7", 0xa2}], 0x1, 0x0, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000005000)=[0x9, 0x3, 0x8, 0x80000001, 0x5], 0x5, 0x8, 0x7, 0x5, 0x8, 0x5, {0x7ff, 0x5, 0x7fff, 0x9, 0xffffffff, 0x85, 0x5, 0x7fffffff, 0x9, 0x7f15b7fa, 0x9, 0xffffffffffff0001, 0xbf3e, 0x20, "6abd2044c8d8ad332e80c76cfa00dd6e49f270b82b95464abb539147b3796d1f"}})
getpeername(r0, &(0x7f0000005000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x10)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000006000)=0x9, 0x8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={<r4=>0x0, 0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r4, &(0x7f0000006000)={&(0x7f0000006000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000007000)=[{&(0x7f0000007000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000003000)=""/29, 0x1d}], 0x4, &(0x7f0000008000-0x56)=""/86, 0x56, 0xc4c4}, 0x40000102)
socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0xa, [0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x2c)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x14)={r5, 0x0, 0x2, 0xffffffff, 0x1, 0x8000}, 0x14)

2018/01/30 00:46:32 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r0, &(0x7f0000af9000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c)
r1 = accept4(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={<r2=>0x0, @in6={{0xa, 0x1, 0xf6c4, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x9, 0x100, 0x1ff, 0x4, 0xc40, 0x0, 0x5, 0x8, 0xe689, 0x5, 0x6, 0x80000000, 0xfffffffffffffff8, 0x0]}, &(0x7f0000000000)=0x108)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x85c5, 0x6, [0x5, 0x4, 0x40, 0x5, 0x400, 0x5]}, 0x14)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x1c, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000003000)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x1}, 0x1c)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4$inet6(r1, 0x0, &(0x7f0000005000-0x4)=0x0, 0x800)
r4 = socket$inet6(0xa, 0x0, 0x1)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000006000-0x6)={r2, 0x0}, 0x6)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000-0x5)={r2, 0x80000001}, 0x6)
getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000006000-0x4)=0x1c)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r3, &(0x7f0000006000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={r2, 0x7fff, 0x30, 0x7, 0x3}, &(0x7f0000007000)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000007000)=0x4)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x595, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x3ff, 0x7ff, "f2fc1f87a4203fc1c2bc78948b6fdf0e0f2c10cd99702c34c551f102c9ce287819999f86d58f3aa47fcd6f4841790ee2b53b7acc0663743ac2a4963440e04b4239b0f542aace0f88ce24b2d3b0651a55"}, 0x160)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc)
socketpair(0x11, 0x6, 0x516, &(0x7f0000005000)={0x0, <r6=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000-0xc)={<r7=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000005000-0x10)={<r8=>0x0, 0x0, 0x3})
ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000008000-0x8)={r7, r8})

2018/01/30 00:46:32 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f00005ee000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001000-0xc)={{0x7ff, 0xbd3, 0x6, 0x9, 0x200, 0x0}, 0x1f})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x100, 0x7, 0x7, 0x1, 0x4, 0x2be}}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10)
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000001000)=0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000)={r0, 0x8000})
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000-0x10)="78b69eaefef4a70bc362af1c37fe8baa", 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/254, 0xfe}, {&(0x7f0000004000-0xd2)=""/210, 0xd2}], 0x3)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$pptp(r0, &(0x7f0000005000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xc}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000006000-0x5d)=""/93, 0x5d}, {&(0x7f0000006000-0x5b)=""/91, 0x5b}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000003000)=""/120, 0x78}], 0x4, &(0x7f0000003000)=""/4096, 0x1000, 0x3}, 0x40)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000005000-0x4)=0x7ff, 0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0})
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x5, 0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x6)={<r3=>0x0, 0x1}, &(0x7f0000006000)=0x6)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000)={r3, 0x7fff}, &(0x7f0000007000)=0x8)

2018/01/30 00:46:32 executing program 4:
pipe(&(0x7f0000f7e000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={<r2=>0x0, 0x3f, "9da2c948f529214f0aae6c59d2aab862ed6ae2ba066985e4cdc22e5de7e5be4855047414b06a9346b8776569bcac68e57d283fd608a6ef8d6ef9a4a7dc4d3f"}, &(0x7f0000fd9000)=0x47)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xce)={<r3=>r2, 0xc6, "fffd5aeb5bb86c37ea4f9d578827d77bad52bececf66abec8e132bdfad59e0858038ad8a3ae89d69f25c8e8b31d753ff17e5abd49cbb26a5c2dfb0f56cfcf199e0aed250ee7c9a9b942d10e72e2446002b43fca1fdb12c921af2df11e39a7f104318d77bb57f98e683ee7da4d0f413ff1114cb1815264b832bdcae31f7a3489e60333334d918d029196857da29cf8abfc2cb42d4a2922aea8aada9840cf138cdc2e9aaf53ad22b46c4c877d974eb703f93654d2d169258112d61d31eaf41f15d766f8b8cce8f"}, &(0x7f0000001000-0x4)=0xce)
sendto$inet(r1, &(0x7f0000000000)="8ad7d36d4309daea5c370ed098d89ad92a3518560a7ada97a93c00194428866c05fe85862e8d78c678b71b4515ae5afae92d6f26995a93402df774448367463d45196759089ba2e83c1fe651856f54abc525e4e5034264869c00a380d803105351e14ec431eefe569141df8866741c03ccfd42f8cc5bb96b55418ab37f687824419bab4b9c46c4ae940bb4fab3634a6fec46967dd881627dd6a6d63d4bf98d7ded9f354090d7931c2e5c305f2c4df179c952eb07ba4a61f1f81594a129c5925ad20c30b7782af613fb2292bb7e60", 0xce, 0x20000040, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0xe28}, 0x8)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000)=0x14c, 0x4)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x609}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c)
listen(r0, 0x1)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$llc(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x10)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000005000-0x79)="360693ea384f697a0ffe493441592dd45f38316df75f18c4e01a3cca7b01ceac369f088ab0da53d3dcadd3969b3a9d4dd56c87624d723119d69832259103610fd6b72c5775f983c8668b08279d1f62c4f3815c4744d7218e34f0f7aee66a3fcdeee9ae7550fc1680d66da8c5e4891124384222beff7a0131ac", 0x79}, {&(0x7f0000002000-0x3e)="586bcb3cea4ba2ae0ea247b43d605e1c4f438e1bbb23ca89af9099a5b73fde929a6b00c57442b228ce3db9c3fa438d6c0f2456d98d0cb57463e258b1e1e4", 0x3e}, {&(0x7f0000004000-0xde)="c7b045a13c09bf7b6d7a552a5de3a07d8c05626e2ecc1731160132c2a93653278ceefd947247cca7f523dd3383cb976259b8e562005f77e35e16d3225dda93fd763ea3b920c8e7ab01eea8149f60b53720d812bfbc6e79958477c2ba20a58c7b7d461c515a02f15041d6240e42fba4abe48bf1f71799ed4407dc313e22da6dbbbd0cd1a21ef63fba7d3668f589fd0f7a37045a854dd5a9b54f39159b76f405d30ac3bc61dbee8b77e8c409a0d5950f799c2eddc821581c82b9440ca937a630ed3dd62149eaee78435916e4e4bb2f12a27936452f2cfc427cf4cd38f1387d", 0xde}, {&(0x7f0000004000-0xbc)="0279e285ad71893f84938095679e084583a04aea7a736d847f0b46e9950c6cea70138ea141402ba5b7448dbb689e433269585f9ceb0c25c9c4669fb2334a9cdde188002b34f96ba61f260d34a6808860356518f5cd0b59d8bad299e14d8b4726288655d2523a197ae403d481596d8572a670ef9d39b37217caacad273541d9c94495734c65730249cc55d40308862c958e96adae00041249e97853bd6f32bcc696278ac00f4e4fb09b11801286dd536f54b1a023e7b73f1f6ec004a3", 0xbc}, {&(0x7f0000003000-0x5c)="d3f2e99193436fd52c36410122d426bc09c84263c6d84d0c3518034d08319cfe05f018557ea9f60d12b74f8a485263c086aa68ea1a45f492e73ef9ee2fc9f792884aa491ed9bb52cfffd07c0c0924a3769da3394dcc90d727c2f0ab7", 0x5c}, {&(0x7f0000004000-0xf2)="b05ffc7ea9b84d69a794876e1c1ceecd04c37e8410838178070a4d51d5b10c9cfd4a29740d53815bd5fdd34c6d7b2eb86b138c061220eb827759a9569def2812385b7768fc11ab27ee0200aa08803837b66fc0a12e98e19c329e0fc27b65ec5c188edecffa6b29392c97b008965cc7894e9736ab801f7d61f2051b9fdc5a3ea3d2dd37961481dbac755595bc250e0ae9d6e270ad8a2e0ef6502a9674373c5da11190ccde7f24f8257c772f103279f25769ab4bb3e9fb50aa7d5d537dd7170c4a9e677209d4f1b719a3f5441fca8a420dcc4a93a18463c8d0c3212d6649a27b03e1d1e0a443040d1e4353747c9ea047d883ba", 0xf2}, {&(0x7f0000004000)="c0c3229b81d5af519f", 0x9}], 0x7, 0x0, 0x0, 0x40}, 0x0)
tee(r1, r4, 0x3ff, 0x1)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r1, &(0x7f0000002000)={&(0x7f0000006000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000005000)=""/106, 0x6a}, {&(0x7f0000005000)=""/241, 0xf1}, {&(0x7f0000005000)=""/67, 0x43}, {&(0x7f0000003000)=""/197, 0xc5}, {&(0x7f0000003000-0xf5)=""/245, 0xf5}, {&(0x7f0000004000)=""/82, 0x52}], 0x6, &(0x7f0000004000)=""/133, 0x85, 0x3ff}, 0x12000)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f0000006000)=""/27, &(0x7f0000006000-0x4)=0x1b)

2018/01/30 00:46:32 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00006fe000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000f80000)={0x10, 0x0, 0x0, 0x400c0000}, 0xc, &(0x7f0000fd2000)={&(0x7f0000001000-0xc0)=@newpolicy={0xc0, 0x13, 0x600, 0x2, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x10000, 0x3, 0x8, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0xed3, 0xfffffffffffffffa, 0x80, 0x1e2, 0x6, 0x7, 0x6, 0x1}, {0xffffffffffff7fff, 0x6, 0x9, 0x39e8}, 0x100000000, 0x8, 0x0, 0x0, 0x1, 0x0}, [@ipv4_hthresh={0x8, 0x3, {0x14, 0x1}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000001}, 0x801)
socketpair(0x4, 0x0, 0x400, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000002000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, r1})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001000-0x8)={<r5=>0x0, 0x8001, 0x6}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r5, 0x4)
r6 = socket$bt_sco(0x1f, 0x5, 0x2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = accept4(r6, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000002000)=0x80, 0x80800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r4}, 0xc)
setsockopt$inet6_int(r7, 0x29, 0xfb, &(0x7f0000001000)=0x8, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000)={0x0, 0x0})
bind$ax25(r3, &(0x7f0000004000)={0x3, {"57f56e9b4a85cb"}, 0xffffffff7fffffff}, 0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000005000)={0x9c, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000-0x14)={r5, 0x9b, 0x6, [0x0, 0x4, 0x1, 0x4, 0x89b6, 0x1000]}, &(0x7f0000006000-0x4)=0x14)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000006000)={&(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000007000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x5, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0})

2018/01/30 00:46:32 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x3ff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x1a0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, [0x0, 0xffffffff, 0xffffff00, 0xff000000], [0x0, 0xffffffff, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip6gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x1, 0x2, 0x1}, 0x0, 0xd0, 0x110, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x8, 0x9, 0x1}}]}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x0, "1e735592c7b60e594a02753d4a9a7b477e3bcb6670635b9bfe870bb1b743"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x210, 0x238, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3901, 0x3, 0x2, 0x2, 0x2}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x9, 0x34, 0x1, 0x30, 0x2, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}], 0x0}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x1, 0x3}}}]}}, 0x548)
socketpair(0x10, 0x80005, 0x48, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002000-0x2)=0x6, 0x2)
setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000001000)="16c5207e04da7b945e2bc9b0a94e754f4a62e7f12e2e03bce01d0965bf63c0cd2ee6dd9272bae7217482c8b1376f54d052dacff7c87e7d50a1b4eb3df908d25f45b4120e7f5c2896e12fd3272b0a270330e5ed9311b6300ec0a36e616ca137dc86587009c2b85f8d696ddacb91dfda0c8d1dfe84e7bae191b23c746c5662563b299b5828e59822b2d557", 0x8a)
sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x1d)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={<r3=>0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000002000)=0xc)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000003000-0x4)=0x9, 0x4)
r6 = socket$nfc_raw(0x27, 0x1, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000004000-0xa)={r0, 0x9, 0xffffffff8815bbcb, ""})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000)={<r7=>0x0, 0x7}, &(0x7f0000004000)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={r7, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0xfffffffffffffff8, 0x400, 0x46}, &(0x7f0000005000-0x4)=0xa0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000005000)=[@in6={0xa, 0x1, 0x1705, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x8}], 0x1c)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000007000-0x8)={<r8=>0x0, 0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@proc={0x10, 0x0, 0x3, 0x8000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000)={0x10, 0x25, 0x2, 0x7, 0x2, "", []}, 0x10}, {&(0x7f0000007000-0x28)={0x28, 0x2f, 0x300, 0x2, 0x1, "", [@typed={0xc, 0x51, @ipv4=@rand_addr=0x6}, @typed={0xc, 0x7b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x28}, {&(0x7f0000003000-0x1308)={0x1308, 0x1f, 0x320, 0x4, 0x1, "", [@nested={0x12ec, 0x13, [@generic="c77b436468fb88c700371fd264426f7ce28edb967bea52056de9c4819b4b9b8a57ef29baabd7b2fbc45515548e59", @generic="0042dea8eb77a2284b152c74cd07132ef49b77fddb71724e85d69b4a16d1194b036c30f317ceb4d8e276f302a5f62b485c02a6db9d1ab0bb66b6080736db865424bebfc74902e0634d1f2951a1dc0e3930e0c86cb6d000f45e842248c7b61921fa2df35e35abedaf3c224c0ca6f71460b8da9562ea6b6e9b9ccfb9", @typed={0x74, 0xa, @binary="cb030ca81af827fb89d24fdb7843b945b5e17f6672c7d931ef8988038125b4d7154f0d07355c11e1c87cd961294f1eccd18bce76ca8f3927c4b7f4438eb68f5cb4d909d625ecb68ec1a29419da30138f6ff5899cb63ec3f65863d46c49011d3a9d58d1c607725eea02eb"}, @generic="09d72b27829b1a56f4f115f309b3d804476a95b88dcdce3d556c1edeb81f5c176849d0b724675a461d94cbb1f782d1ca545faf892a7cf740bc2de9c5a2b3ede820fb10d3dbf9049be03de84bfe948279c2ccd41f2453e0131e873825827cfa5d5ccbacec631b7c4e8b3f11d23981573f7edd07109ece5b16bef331fe7b9c0729683293e458e022cbed5a1123ee6ab789faf701bc8bfc2ba5ca7dd5fc83d26a57d8fa4edf4e68e9b7f405b902755b1c67186a4e14c4fd851b01d30e3e63e4e333da76c5", @generic="6589f97268d46db095c9db0b9d9325556c29f7e5bf5fc304f7edd70c10a0abbc91a95022ae0ea4525954d0443f23986e48a389e9986d4d659df88a343d747d6123b1e40bf5d6d00271b7811abf8b3be0891ca13150982dd5b008d392d6c4c321d9aabf88f1b473ab958e142502e4e78443c7024c5c46f55bebcd531b60e6a9fce13ab0391077a1392fd83a2569fa985c9550366a95d874b940592bbe91293478e23a2e940239686025e5d5fef4f70290904956", 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@generic="0f1ee6cc71d350d3005c9c14f96eb4a07fc54b60e521cd54fb41e5b692597efa4cacc282260fb5aa7178d7590d0601a1b2bd4b2630a58ee132822a1bfb420512fb"]}, 0x530}, {&(0x7f0000007000-0x1028)={0x1028, 0x31, 0x0, 0x2, 0x0, "", [@generic="", @generic="", @nested={0x1018, 0x6e, [@typed={0xc, 0x5d, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x1, @void=""}, @generic="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"]}]}, 0x1028}], 0x7, &(0x7f0000007000-0x100)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r6, r6, r8, r2]}, @rights={0x18, 0x1, 0x1, [r6, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x28, 0x1, 0x1, [r0, r0, r6, r0, r2]}], 0x100, 0x4000}, 0x0)

[   30.149531] audit: type=1400 audit(1517273192.048:9): avc:  denied  { map } for  pid=4116 comm="syz-fuzzer" path="/root/syzkaller-shm287778715" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1
2018/01/30 00:46:32 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f000086f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e17000-0x4)=0x4)
mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x8, 0x12052, r0, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000baa000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x935f}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}], 0x94)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000002000-0x4)=0x8)
bind$can_raw(r1, &(0x7f0000baa000)={0x1d, 0x0, 0x0, 0x0}, 0x10)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000bad000-0x20)={@generic="857ba151205f1aec5636160f5e085421", @ifru_flags=0x6000})
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000baa000)=0xc)
r2 = accept4$ipx(r0, &(0x7f0000bac000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bac000)=0x10, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000003000-0xce)="4f424bf91e7beef3a182d877d629caaf2f73ffe6c46656a77f5e2a02d8698586fd871e1cf117e016f526d67aba5ded1c3fa4f6880b80180ff776d1aa038b593464dd90fd17e75ed7dc3944414a4a528fa3ea0aa9d81c2faa61c5731e93b7056ff65d71714f23f608d44318a4a4e0ec85a9d4e70b2c29d71ab28798eb00d0821a6d30ac8ae7c467d9ebe4d3af9fe1a691dc26ca0cf58a8f7a63f8685dbb9477ebfedd460912683723e699a2e58a5d528f8f2afc467a6b693dde8637e6a5717f62e0ede5556c84353bacf1c5878a17", 0xce, 0x20000015, &(0x7f0000bab000)={0xa, 0x1, 0x4d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000003000)=0x4, 0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000bab000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000005000)={0x7, &(0x7f0000002000)=""/178, &(0x7f0000006000-0xa8)=[{0x4, 0xa9, 0x1, &(0x7f0000005000)=""/169}, {0xc86, 0x78, 0xff, &(0x7f0000006000-0x78)=""/120}, {0x0, 0x1000, 0x8, &(0x7f0000003000)=""/4096}, {0x3, 0xab, 0x80000001, &(0x7f0000006000-0xab)=""/171}, {0x7fffffff, 0x90, 0x4, &(0x7f0000005000)=""/144}, {0x1, 0xdd, 0x73, &(0x7f0000003000-0xdd)=""/221}, {0xb9, 0x35, 0x100, &(0x7f0000006000-0x35)=""/53}]})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x14)

[   30.207137] audit: type=1400 audit(1517273192.105:10): avc:  denied  { sys_admin } for  pid=4159 comm="syz-executor7" capability=21  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   30.239989] IPVS: ftp: loaded support on port[0] = 21
[   30.307442] IPVS: ftp: loaded support on port[0] = 21
[   30.313769] audit: type=1400 audit(1517273192.213:11): avc:  denied  { net_admin } for  pid=4162 comm="syz-executor7" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   30.351618] IPVS: ftp: loaded support on port[0] = 21
[   30.400269] IPVS: ftp: loaded support on port[0] = 21
[   30.472222] IPVS: ftp: loaded support on port[0] = 21
[   30.549979] IPVS: ftp: loaded support on port[0] = 21
[   30.664865] IPVS: ftp: loaded support on port[0] = 21
[   30.778132] IPVS: ftp: loaded support on port[0] = 21
[   31.612817] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   31.696821] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   31.842540] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   31.932458] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   31.944905] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   32.190775] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   32.273770] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   32.519094] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   34.299776] audit: type=1400 audit(1517273196.198:12): avc:  denied  { sys_chroot } for  pid=4165 comm="syz-executor1" capability=18  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/30 00:46:36 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x1c)
ioctl(r0, 0x4b49, &(0x7f0000f26000)="")
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000313000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$int_in(r0, 0x5473, &(0x7f0000157000-0x8)=0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x18, 0x800, 0x800, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r1, &(0x7f0000000000)="78d24ed6a93acb50877da731f93a3c926ca34b72c80b5450603e0da0de02c5928d26af992aa0fb756eba85fc3b77592f78992a0a1067a9a62dea195c96d13b54a078671ddbe7300e4fba40d6600dcf6a01bddbce1ad803f545", 0x59, 0x4000, &(0x7f0000614000)=@abs={0x1, 0x0, 0x2}, 0x8)

[   34.368927] audit: type=1400 audit(1517273196.267:13): avc:  denied  { create } for  pid=5116 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
[   34.529153] audit: type=1400 audit(1517273196.427:14): avc:  denied  { prog_load } for  pid=5157 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=bpf permissive=1
[   34.584107] audit: type=1400 audit(1517273196.466:15): avc:  denied  { net_raw } for  pid=5146 comm="syz-executor0" capability=13  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/30 00:46:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000387000-0x4)=0x5, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00008b5000-0x4)=0x80, 0x42c24efd)
setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4)
accept4$inet6(r0, 0x0, &(0x7f0000d2e000-0x4)=0x0, 0x80000)
sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1)

2018/01/30 00:46:36 executing program 1:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={<r1=>r0})
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000005000-0xc)={@rand_addr=0x0, @broadcast=0x0, <r2=>0x0}, &(0x7f0000006000-0x4)=0xc)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r3=>r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000)=0x4)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10)
setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327)

2018/01/30 00:46:36 executing program 0:
mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f000093f000-0x8)=0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8)
recvmsg(r0, &(0x7f000007f000-0x38)={&(0x7f0000158000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000093d000-0x70)=[], 0x0, &(0x7f000093d000-0x3b)=""/0, 0x0, 0x0}, 0x0)
accept4$unix(r1, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000937000)=0x8, 0x0)
mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000094a000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000094a000-0x2d)=""/45, &(0x7f0000949000+0xe6)=0x2d)

2018/01/30 00:46:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000287000)={0x0, <r1=>0x0})
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00009fe000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="91e3afa961fcf6aa7a74ea3de7c70e70"})

2018/01/30 00:46:36 executing program 2:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x200000081)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @common='tunl0\x00', @generic="7b545cd8d857c5e1b157a3103bde15ee", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000001f000)=@sack_info={<r1=>0x0, 0x2, 0x5}, &(0x7f0000011000-0x4)=0xc)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001f000)={r1, 0x800}, 0x8)
socket(0x4, 0x808, 0x800000000000)
r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000003000)=0x0, 0x80800)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind(r2, &(0x7f0000007000+0x28d)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="6431845e471b901f5d769af4a18a6b49"}}, 0x1e)
setsockopt(r2, 0x4, 0x8, &(0x7f000001f000)="61f680cd02d0e5af4824fa2d78b17290151a3a8d67dc81dc45e15b2e320a7d5e9d94bce83094a73e3fa15e6f31864dac09c7f1aeebebed56ee3e827f227f0eca310aec756ca6688fa9e338dc92cf", 0x4e)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$netrom(r2, &(0x7f0000021000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000001b000-0x4)=0x48, 0x800)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000-0x1000)="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", 0x1000)
socket$bt_l2cap(0x1f, 0x2, 0x0)

2018/01/30 00:46:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = accept(r0, &(0x7f00005ae000+0x2f1)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000bc000-0x4)=0x60)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000888000-0x8)={<r3=>0x0, 0x5}, &(0x7f0000b3b000)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a46000)={r3, 0x800, 0x2}, &(0x7f0000e10000-0x4)=0xfffffffffffffeb1)
sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f000059f000-0x164)=@newlink={0x2c, 0x10, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 00:46:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c32000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000)=0xe8)
r1 = socket(0x1e, 0x5, 0x0)
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0)

2018/01/30 00:46:36 executing program 6:
mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000620000-0xe8)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ee4000)=0x0, &(0x7f0000619000)=0x4)

2018/01/30 00:46:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371})
r0 = socket$inet(0x2, 0xb, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000035c000)={0x0, <r1=>0x0, 0x0}, &(0x7f0000a9c000)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ce000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x2, 0x0, 0x2, 0x20, 0x80, 0x3f, 0x0, r1}, {0x2d30d81f, 0x0, 0x401, 0x6, 0x5, 0x2, 0x0, 0x1}, {0x9, 0x20800, 0x400, 0x9}, 0xffff, 0x8, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x2, 0xdfe9, 0x3, 0x3, 0x1}}, 0xe8)
bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000a6000-0x8)={<r2=>0x0, 0xf48}, &(0x7f00007bb000)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000148000-0x4)=r2, 0x4)
socketpair(0xb, 0x800, 0x12, &(0x7f00000ec000)={0x0, <r3=>0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c5e000-0x38)=[@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfec2}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x40}], 0x38)

[   34.885913] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead
[   34.898068] device syz1 entered promiscuous mode
[   34.942576] device syz1 left promiscuous mode
2018/01/30 00:46:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
recvmsg(r0, &(0x7f000094b000)={&(0x7f00003b8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000421000-0x20)=[], 0x0, &(0x7f0000981000)=""/98, 0x62, 0x0}, 0x0)
write(r0, &(0x7f000017c000-0x2e)="", 0x386)

2018/01/30 00:46:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ax25(0xffffffffffffffff, &(0x7f000049b000)={0x0, {""/7}, 0x0}, &(0x7f00003c1000-0x4)=0x10)
recvfrom$ax25(r0, &(0x7f000050c000-0x99)=""/153, 0x99, 0x2002, 0x0, 0x0)
r1 = socket(0xa, 0x800, 0x2)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ab5000)={<r2=>0x0, 0x8, 0x20, 0x0, 0x7404}, &(0x7f0000bfe000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000338000)={r2, 0x1, 0xf222, 0x7}, &(0x7f00006fa000)=0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)

2018/01/30 00:46:36 executing program 4:
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004a7000)=@assoc_id=<r3=>0x0, &(0x7f0000768000)=0x4)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc7000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000e86000)=0x8)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000c1c000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, <r4=>0x0}, &(0x7f0000948000)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ff5000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = accept(r0, &(0x7f00000f0000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000960000-0x4)=0x10)
getsockopt$inet_dccp_buf(r5, 0x21, 0xf, &(0x7f0000bb3000-0x2)=""/2, &(0x7f00003ee000)=0x2)
sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0xb4)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 00:46:36 executing program 1:
mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000a37000-0x8)={<r0=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aaa000-0x4)=0x0, &(0x7f00006c3000-0x4)=0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8)
mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000230000)={0x80, 0x8000, 0x3, 0x7fffffff, <r2=>0x0}, &(0x7f0000af8000)=0x10)
mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6f, &(0x7f0000488000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "261baedfec5df891fe45f5fcc19b828b9137dd5a99efd6a44ef76cbd07d05372b042f8f29414be72a6b8ac0eb76dc330bb88f66fd100010001ecbc379d9520b8623fe6a087"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []})
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006e0000-0x20)={0x9, 0x3, 0x8009, 0x200005, 0x7ff, 0x3ff, 0xffffffffffffff81, 0xfff, r2}, &(0x7f0000af9000)=0x20)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000065a000-0x6)={r2, 0x8000}, &(0x7f0000af8000)=0x6)
r3 = accept$alg(r1, 0x0, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000293000)=0x8, 0x4)
recvmsg(r3, &(0x7f000041c000-0x38)={&(0x7f000090d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007bb000)=[], 0x0, &(0x7f0000af7000)=""/98, 0x62, 0x0}, 0x0)

2018/01/30 00:46:36 executing program 2:
mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84)
mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={<r1=>0x0, 0x305, 0x20}, &(0x7f0000ad6000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1, 0x8000, 0x80000001, 0x6, r1}, 0x10)
socketpair(0x0, 0x80007, 0x53, &(0x7f0000000000)={0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001000-0x4)={0x2, 0x7, 0x2000}, 0x4)
setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)='9', 0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4)

2018/01/30 00:46:36 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$unix(r0, &(0x7f0000001000)=""/233, 0xe9, 0x40, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
getpeername$llc(r0, &(0x7f00003d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000280000-0x4)=0x10)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000588000+0x544)={0x0, <r2=>0x0})
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000f6f000-0xc)={@rand_addr=0x0, @broadcast=0x0, <r3=>0x0}, &(0x7f000068d000-0x4)=0xc)
sendmmsg(r0, &(0x7f00008fe000)=[{{&(0x7f000065c000)=@ipx={0x4, 0x7fff, 0x100, "b4c03971a0ae", 0xfffffffffffffff9, 0x0}, 0x10, &(0x7f0000c1c000-0x60)=[{&(0x7f00009c4000)="63042eb2f98ac266d576d7a1e7a8de163bfe2a5b9cdf", 0x16}, {&(0x7f000014a000-0xd)="193858a8cddbba261772b7c182", 0xd}, {&(0x7f0000650000)="6d5109ebe8f636b1849b559e97a63d36acc367530c035e5901cdffa63294bfc150938eb1348c6cf48c1789c698eb9d8673b363f82a10dbfe4397f0562f396a4228a523ce39b53224d4dfaa5a14f84d8f667b7bf0e8893effbc3ac0e185d84ca099e0a67007bab0e1c1064f1175b14950fa88bb1712800dd257e4fa33eab4b406fc9cbce1ad65c2fcdd08f0166a83c999b71ebceff8f2dc5ea24b256995d9778a55a89e02", 0xa4}, {&(0x7f000006c000)="559bef1e0315b7fca21f0dec6509627237c5c07021c9", 0x16}, {&(0x7f00003fe000)="ce590c7512e1df7674f75951b768313e982d28debc105c71834cadcce9b88a51677f9e", 0x23}, {&(0x7f0000b22000-0x35)="a5d635314fbe5f3179c17f8f22acdc2a91944107cf97854d906eadc1ace1dfe28010b32f6417dd13fbe496c93e3ab51d98f3aa8ea6", 0x35}], 0x6, &(0x7f000093e000-0x2208)=[{0x1010, 0x119, 0x3, "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{0xf8, 0x10e, 0x0, "8be5bb3ffe9cbf29756735d82c010aa395bb8e98d79185105f08a1320657842f0a0aaa525d17616c502eda024c9cb733b4cea280f36847bdda01ebcefea74eef113acfcdda12e0ed3eb483aed9e9507d359335dffb664f482f370569396ae113d31481a629f5e39baaebb6ac293ca8a19d64f48c286c11e03601b8a3fd50905dcb06e8789547878e497ca430c4cb65f9057f7d80d8047742d0064de0dac68bb2a82b9c967cf2cc817a52fd5e35a1d419dd954f7426f8866ac1973a783bc1038d94f6d2aefe1529c7adf1aefb35d3645e95ab3ca9bf63f0383ab72936caf9da74049fe63e"}, {0x40, 0x3a, 0x9, "80cd04b32c49812301a26a85fd574f682070b51591a111e78d91eec127aeafcfb2ff7105f72aa74722af7e22a2"}, {0x1010, 0x6, 0xffffffffffffffff, "9e77eba3432d579aa2efd7d6d1da8b7eb8335e4d6f06f8ce0b93bb10da23225790cb71a8a626446d62a6ecddc8ae89c37949fd17612ddd2000f097eadf945c466179cfe500617dd1cb2333d1a8f61512e788fc2ba9622fc46c2eba0c7d0b866a9ba2dd49cf8416b9be618a85429fb499ff2d826edd78ab62f69c5c0de37adcb7be74a86225b74d91d8af89db19ccaa654007112bccf9399f2268ec0868acba8a58a29b004f791c0d4e22976efa4a12843d01479f2abbc1b9f1117b58562b33ca5d1b548339aa58df3db5b23e5e735edf66eb7bbb635f8a465a9e71295d05d03577561aeaff580c17ade86fea2870780207179f1cdb30b417b2d03edd371ae6d6bd85ff441f32e70ccd78d9155640276522646606138996911d8e6a8e539ac0bd08b36dd334f4d157196886caa21f57d36e574e4219a688cb52ed8ca71cc74a49eceeb133ef8d2fe7c495ac2683b625e256c082711706b80101d62ede24060d767f38b6d62df5fee7f820fc5d8d7073cd2776a4c917cd2b64a8d09b5a521cb294873de1061cb662fcdf2c2f92ecdee02bffedabaecc5f222fa5acc40b8143c28e01ebf3c7d8f536e140bfcce0959019cb6b8ea353a44dc9ad6a192980e790929913867eebd0ef8626b2f690f8d82f30aa0c2d22a1641371e392e6e04fd4da662b60e13d781a98015e603734c19e83fe579f39ed54633b190fa441df41982785a1cab4094d1711041975477c7a87f67ed70ef73c287be92bc281d217c053f77e1dda9d5a297941096495d0bab310769c63288eb1c4239d15410c2ff928db8aace9c1307ffcf1e958883c58e4b74e63e9fac70f90d1b56fadb218f0ce4f2a6d1fc4594264c69e6fa15af1d9ac00b8b084c6aadd8626dd25c40a7ab331d780afc70398991e4aef5c3b8d0b94ad6308dcdf2bde84544334f9d762ed77170f26492541a5cfd3ac0f4a31ed53d97d6c019655aa17fd169c2907baa20ffbcc49ec1bfab56e48d873d8ba07880ef59e6b1f9b2991c795f55b637c527dc30e047373b4e6ee1eb5904758b2a54a931cc1fa1c7f40a633710c0972533823c64c409c6d580e56f93a3a3dcd7f4867323cb0da8cababc3a311543408d9caf52af09fd2a6bac0dbf2627b75d2d4c9697834107634b2d7e4085559bd880388640207fa18b8e1ab14b94278b01c2fb5c22a7c192198538cb300604d5a2da6000b587a351bd23539a67fc653b0049d7c7a2bf105249051d34128bf48774f3500bfe85b67ff9a796d8d7a17b1ba1bae7ddd72017dd3f7d882365be7db38f078288d7b973cca2b5325cc198fb744d064e19bf8999e9ac54c2c7b022740ebb3c74b32c481b7a2720f0dd4e3ced4449128efb2c30c5859ba60e8222b1212f041031faf59aa50f087d130b0cea89b1112c57832a9f3a0f15253e0e6dcca645da77be24af65727433ddf0e41922639e4ffa83579e2932dd52c872379e59d8ede8b972db3805bbd976a1e44be4a21fd24238fff7cecbae87801d665cd091404e08944b85b4f5883e5509ade38c646ce74568962e89c36c8989cb7384b4da796dbec353f5a0409beb2481ef556680aae656b31bf7552d4f5bd12500c489ebcefcf9a305ffd4d43b2591c0e6eaedf82e8c2b959999690a30e777637dc951b2bdcd55830ef8a0c6b29595da3c14467dae3cd21490064e5604f8b2d144eeddbaa616cb47d16f98cc6e9c807e41085be66eddf5a55223c0c70816f52f7d5b8b269f4b16a56326966f4e3d909826481bc495d014d7c912a44070d59cc67fd0e3523ebcf0be92865a9c002c63a779585b5af7773a7d869352474c429d9938a253ea8c263ecb94a4574afdc19f1273c92c2bd10669992203ca91fc7dc3393af0b533f7d60a0760cc38af02e5b2de8c583839a5c5c922e8e4b781153a065914112aad34f40c78eac2935dcd336f1aa0d318688e4645b349d7196b4e34a5df3e29868bc3eb63e3527e965f1a79c77d22bfeab1932c1a3639ad8315eb9e60cf3f37704383f71c541bd9c9e8abbc758224b96d893dcf8050df31906268dc2adea57c2a4b4341173215458de1b7b21c067bbceb42f5a650a30f841eb92eb791ada26384507de3d145b140a9873701ce9bf844fcf6324105fe733a56be3c8dab18bb9bf6897814e7975090cc281d139adf233169eec68bc33ec8520ff485ac71367f398acf69a2a3bf30b2db7db163738e7686df312ec548bdb6c0d51cc09977ad94a67a4d4ae516ab8417ae6f9104fae63447eb4ef518f2619a8b6b62be181af0dcea14ee7f703d8747984a39f54917f74d2d338e3b74fe8fd078fbc62b100bd1524f3ce14666ffc88e81ecd544c4e68a2b22cb965e162453eb113a44e6aa872dca03513aff9bb065bbfea31b5440a80eb2bb9bdd2ac96fa282a59d36623587e916e993e6e6fc82e4467f823c5d8d5e1a241c0cc5219a0433297a72dd4d98e71ccaf598aa3fff5966a2e46859eec0787888905ba2ec99796adf2a4aea6ebe754c6559f7bac397c414f714011953d257e72cf209a4c64a39779d9ef6c110cff4dfbdf0fc1ff591c3a4ae611e7e81162ac23edb2fe9ad6f57f5d30179d384b682e0d9f1ad7e8c457aabe45d20135a51219de5b06b101d6fbcdfbe28681f452ddb6ab7279a2a0bf5c794e7e5177b8f11cf944928350c55b9fdb41a99df968c82e250999117cfb46a40833427c3f997ca227faa7e6b1de7b00021dc4913d95317fe218ae066c37c682d852013c04d3a99790386023cf6f0c8cea94a737fb8455a99bc1fdd58c0d137425a7515f35a69d14028cc2f42122d3cafdccb6feac070f36c9c33aa97d0a0958d56a1cfc99d47050609dcb5b73bc65a258304260a43e84f8fa7b008d3dfa9f8fd9544a902f6a6d4409a05c2d3357a43e8a346978669e58ea10d63474d5ce5dd8c4ecd2b80be832cc6608c9933f1c65634d338cd2a3d2612b3dd25b32b9ddd8ea519468c88b0e553428b35d6f7efbf8243ede63b1b6c910579dd29ec39d334f5070d708a507532d00cfeac210660b5df349ff6f7d9ad1800583ecdc3f7aebef9793e76e60790f9f01158d778d24694fd280754093484930f67c71624bba5f30e5b84397aa8b4ee4dfe3269763f5bdc6ec9b8008b767e55459a45ed9ae0ac773e40063194bd75016d51d6d9536b9445dfc712d370ec2e7a65b29277f91098892d053e5ea8352f95578d87cf0f40f5e6c4f96867ec14a037ce32d00d2de0a6c776bfe181a7315e94804e42635be5fea919ab703ad1df752c2ecd5773a9b9ca31fd382f22c8d3d3f74398d519601c7ef6ea00a5b93ff8ce476a399166153373e11fbcd7b7911708fd9e9b3c6d8166082746e984438166f76f5a9fa7e53d81bb7783974b01f7446f3ef8fc96df2381002d6e7ca49c774b613527afbaffa8410bf28973d30105666ab342d28709fdbda50e16ff4c4fe0c99c478ce0eb5a84e75e8c0fa91c64742c9ee5b49d5d778134d915bfde09bca189fdd2b9b8b55a03a03b51a403b1ad27f7059014d9e36e22a7366674e25aa0112b3a07e3bdeb77f1131ffe9662fb3a976a73e8ace55d10d3070858994ed187728198479389187825d2bd5e144a197c28294f49a0d1b8d24a24e16f86100a55015f76b92e3c6e1fcc2cc735fb6410963e3c39467c478986c5cbd706d1c9f38f0d9944d763dfdc7fb130cd047440b27582cd3fc35d7416471d4109ce06a2b0fdc1e4ff488d465b4531611ff114ec3e2d46781ddbbff4a57ab872fc0f6026edd2986139fdeff65fee1c7066eda9bd49c02d25de9e0b883c54239a0752275caca02b428c8d6710084a358b8b23a33035d8c891beff9a1826c25274a6d0dfed9f577fd0cda45f91b739b15469de1cbd5e940d26bccdefa864d65064661a8633faa976c51f05e853a7b765d1663fdfa35940b7b2253a194c85644a37a80d269db7047f1bfd7350640b71cc890a06a41d884c30276fd635c5f29ea781af2c27cc5aa4f2a68e84d3e6cf43c2e69c1fbf9c519f127650e40b0515b17b506296fd0e3781725cb6af091ebf72a75e45040c1028abc43d3eac54fb9eebc0a727820ddcb8ae8a32f50df63d814427b418808df834683f10798f96cfb9a72b300a299c95270ffccba43c9907784f2482a4f9478f59b6a67c587d86b50fc00a8b6750ee5f6679c8eb7d48d79cfe4197a77b270f0f144db734401b18a38d89a04da2d21d3773c74fc001199f31fd64440dfc2a781aff86abef0fc690f660eabab181c85ab159c5ef7e6bd46daa980d175c56ef8e6935000fe18851e86f6d95650adf7d3f2be34a1a43f9b22af4a71a4ba8c3a7b633022b311e01b210adeb8cb6a59eb9e4bdda39c62e0a299efb1ff63ee2d3432fe96972ac0836a36ec754f1eaf95d10f20a3c72ca5c7e4491f68d06d49b5ef8f9f848cefbe6455384562f9289afa6ee52dd979b2d5c74c2256d63c4be7e053bdc1758e0d7c98ca5efbf0fcb691923ae90885d35c7b5d9a7bc04ef75c3f275f58dbd3b554c36122084229e4e0b0b8986c33b1e675ffb43bc5d6334b0f0c79feb91a0d4f94708becaccedd40b92917581d9c00cd622b68cdd6173f8beeab03ec7ce4b54ca4f5d9bb11e34bcb5d7401d5c5165ed87e7d5dcffcce0d48d6b21af3b75948176fbbe0c676c99fecb972ebe8e4c3b0950529c6eef71e0a99320f02e82bd74f4bbdbc94383ca41c6f98ee2899395459a71fc0eb25153d7d7acd11083bb774341e75082ebe9c1f3c1706aa4fd59872a92e037cb1e1ef7167ecac351392cb45b5ae424ff868791275ac73e7ca88596a10cc7eaf96995c78fd7fc1b93b65afbdb29c7b29d32ba8817fc0b465daa3d0826cc5b87565e608caef2d2b20528d33af2276fbc2899d4bcc1c66ad636897303b54eadb1f2d51b3f43a5459c501f8596ebe6e2948ea798a7ec4ef56828499dc85a4f5f2c4c06b4f85e220bcfbb11f38a0e283bf6ac3613ad1b1b13fee4e9db6ce55b5185f39a34c88673e1387c3954ebbb1c93f4404363a4dcb0ef18d2729d9aec1e4a626906d4045aeb96631245bd8d5078c09492b78792ff6a59d0c3c24bba213c448becd2d2c5b7a61b078b1cf1ae84dc36610bc54357c4b2826e62e8de6cc1092165bc6759846a00e8dcb1848bb2bc2aa2c1b02cf68e54bbd3c5a2de6848a7a565382ea1a18c3841a66002245eb898dc3dd5ecab7a33b30c8e91ba4dab18d614fff5bcb6c1a5a81e3aee19a0da1671a97853bdf9cd27e190eddc0f162aed7774e1bc2a6d3bdb39c89b06253f836b5c843a93f75669715ed62ee5433e62633e87043f1940cd061bb0fd736d5425b5113b1728a8e1f66408199b14e359b27bd733eff1c043f2289c90ef1664ea6798983a979798141e5756c47eecb1f30c9ffa126c8f47fc90c6e99db1a6a8be143e6fd555432123c3c1d8668e37e8a41f8d9a36ab77116018fb8bbe450a1f9b90871eeb8ba2279de107726d7d5b14d77e579c1cb40c4dfb82343c422da40dae6e72fe47f4ef6223c3f38335a8178b4fc0b6cc1c7d3f30af9ed727f7dcd3f4258bdd4d63813e7bb26bf35321d098f995b9a4431ac83c984dff421b5fedaf2565c4ee5abd6572d19688c5771878dfeb6337f4a961d14361dce0d396ac643f053bda86386b99d142b1fe5336010707aeaac63468246f23fd8d1de9594af1c2abae3a4d8d0639a171d3c8e50216f75b1d9a6c4c817cb27d87097e9566dadb903dc694b49336e0088ba4f0b3eef76715afd7fe2cd735ec9a6cb34351fc9c60df0c4799e876dcb6fb26e0a48d15def5d9e"}, {0xb0, 0x110, 0x9, "62c11e3e4263959dc2e2da5d62d47bd350d3406afad39f3fb0875d270717f3c6c56778b6395f99479b329743010f45fa1a05ee51b5af0269b394a8138ba5de646282edf19a8ba6d48dd212f8ca11fe6b8329e4171c8a0a63fefad1981ff6e014e7823a96e295bb5eb444e70898bd3f1eb95b4049dbe5087f3d285e78c1321da2b2af2c66ff53a646725e42f4c339160685b459f7a72071d7d74822bad9"}], 0x2208, 0x0}, 0x80}], 0x1, 0x90)
connect$packet(r2, &(0x7f00001e8000-0x14)={0x11, 0x1f, r3, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 00:46:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$bt_hci(0x1f, 0x3, 0x1)
writev(r1, &(0x7f0000f3c000)=[{&(0x7f00000da000)="91006c62e8e0819f2d183c0dcfb4a7833a7269f6ccf72bb28b9fad60da98f5cd0efdcc97280e5b7cb9fdd7375ca167e1335ff66244307c4ad3", 0x0}, {&(0x7f0000b83000-0xd2)="c8d4298ff04f0fef78b1e046a270e02721d398d24b68e406e34dd7ffaaaf85cc75783f0e9567c4ce972a7c671c8f87cf54ad529f23d02ce524f2ff03d185ed0f1bc739c1f60aeb0cea3422067bf059afbfa52f0ec8140460658f9e46fdddd3e57bb5a664a4f00a7a141c61bb36c5604db825ab2fb62116b994aa737eb23b126427accdc1f4611cc9c09cad34058120a9f879721cf8f160c8fe781b345d940564e7d8cbd396a7e11897bfe8fa18e046f948f07c694d42cbe940c008029cff3b487e88f2992b302fb1681c33189e5610690468", 0x0}, {&(0x7f0000b3b000)="9ffdda81aa2afdbcb340a1d293c6", 0x0}], 0x84)
close(r0)
read(r0, &(0x7f0000506000)=""/136, 0x30507e4c)
ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000998000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/30 00:46:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000419000)='yeah\x00', 0x5)
socket$inet_tcp(0x2, 0x1, 0x0)
accept4(r0, &(0x7f0000938000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003a5000)=0x8, 0x0)
bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/30 00:46:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4)
r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000039d000-0x4)=0x0, &(0x7f000054e000)=0x4)

[   35.013731] audit: type=1400 audit(1517273196.912:16): avc:  denied  { create } for  pid=5275 comm="syz-executor7" 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
2018/01/30 00:46:37 executing program 0:
mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x12)="0a0775b0100000000000025c0008cb0846", 0x11)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = accept4(r1, &(0x7f00007a4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00005a0000)=0x3a, 0x80800)
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f7e000)=0x1, 0x4)
sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40)
recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021)

2018/01/30 00:46:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
recvmsg(r0, &(0x7f0000046000-0x38)={&(0x7f0000ca6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f0f000-0x70)=[{&(0x7f0000482000-0xbb)=""/187, 0xbb}, {&(0x7f000022a000-0x8e)=""/142, 0x8e}, {&(0x7f00002e8000-0x5a)=""/90, 0x5a}, {&(0x7f0000db6000)=""/119, 0x77}, {&(0x7f0000ced000)=""/111, 0x6f}, {&(0x7f0000321000)=""/200, 0xc8}, {&(0x7f0000128000-0xa7)=""/167, 0xa7}], 0x7, &(0x7f0000356000-0x71)=""/113, 0x71, 0x6}, 0x40000000)
connect$can_bcm(r1, &(0x7f0000065000)={0x1d, 0x0, 0x0, 0x0}, 0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001b9000-0x8)={<r2=>0x0, 0x81}, &(0x7f0000b9a000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c5c000-0x14)={r2, 0x7, 0xa8, 0x592b, 0x6, 0x6fe1}, 0x14)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x1008004)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a3000)='htcp\x00', 0x5)
connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={<r4=>0x0, 0x3909}, &(0x7f00003c2000)=0x6)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r4, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10)
r5 = accept4(r0, &(0x7f0000145000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0x10, 0x0)
sendto$inet(r5, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0)
sendmsg$nl_netfilter(r5, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000c90000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x38, 0x1, 0xf7, "d8793dfe185bf78b4cffe7b36ef7f592f4a8a561bf0489835acca78318c40fff2c39d40d92cd5f1bb88234db2a1f1570be97a4903bdf292f43183f9df648bf8e7b0114dd63377a84450c58e61fb2e7ca"}, 0x160)
write(r3, &(0x7f0000f8b000-0xf)="", 0xff8f)
sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c)
sendmsg$netlink(r5, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000a53000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0)

2018/01/30 00:46:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f00000ff000)={&(0x7f0000a48000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000142000)=[{&(0x7f0000f06000)=""/187, 0xbb}, {&(0x7f0000dbf000-0xb5)=""/181, 0xb5}, {&(0x7f00006f5000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000960000)=""/58, 0x3a, 0x9bf3}, 0x2000)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000cce000)=0x1, 0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = epoll_create(0x3c)
bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b46000)={0x0, 0x80000, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00002ba000)=""/0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f000008e000)={0x1d, 0x81, 0x6, 0x2, 0x4, r2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r5 = accept(r1, 0x0, &(0x7f0000201000)=0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000d89000-0x10)={0x7, &(0x7f000026d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
sendfile(r1, r4, &(0x7f000047f000-0x8)=0x0, 0xcb9c)

2018/01/30 00:46:37 executing program 5:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x13d, &(0x7f0000022000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "040005", 0x107, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x2, 0x0, 0x107, 0x0, "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"}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]})
ioctl$sock_ifreq(0xffffffffffffffff, 0x897f, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, <r0=>0xffffffffffffff9c, 0x4, 0x3, 0x4, 0x3, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x5}}}})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000024000-0x14)={<r1=>0x0, 0x0, 0x7000000, 0x5, 0x0, 0x3}, &(0x7f0000006000-0x4)=0x14)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000023000)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x7fffffff, 0x20}, &(0x7f000000a000)=0xa0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000022000)={<r2=>0x0, 0x400}, &(0x7f0000021000)=0x6)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000023000)=0x130, 0x4)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r2, 0x8}, 0x8)

2018/01/30 00:46:37 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00007eb000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800)
getpeername$packet(0xffffffffffffff9c, &(0x7f00000a5000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x4023, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0x10)

2018/01/30 00:46:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f00007a7000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x4000000000, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x5, 0x4, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f00001c6000)={0x1, 0x0, []})
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000299000-0x4)=@assoc_id=<r1=>0x0, &(0x7f0000849000)=0x4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f42000)={r1, 0x100000001}, 0x8)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000817000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r2 = socket(0x4, 0xf, 0x8)
recvfrom$packet(r2, &(0x7f00009f4000-0xaa)=""/170, 0xaa, 0x10022, 0x0, 0x0)

2018/01/30 00:46:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d3000)={<r2=>r1})
bind$bt_hci(r2, &(0x7f0000846000)={0x1f, 0xee06, 0x2}, 0x6)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)

2018/01/30 00:46:37 executing program 0:
mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
sendto$inet6(r0, &(0x7f0000aca000-0x48)="11", 0x1, 0x20000010, &(0x7f0000ac9000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0x5, 0x3, &(0x7f0000acf000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000284000-0x10)={<r3=>0x0, 0x20, &(0x7f000045e000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000123000)=0x10)
mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000acf000-0x18)={r3, 0x7f, 0x10, 0x1000, 0x2}, &(0x7f0000a53000-0x4)=0x18)
mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00006ae000)={0x6, 0x5, 0x7, 0xfffffffffffffffb, 0x8, 0x9})
sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/30 00:46:37 executing program 1:
mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
close(r0)
mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x14, 0x4, 0x9, &(0x7f0000f93000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f92000)=0x7)

2018/01/30 00:46:37 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffff9c, &(0x7f00003fb000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e)
accept4$alg(r0, 0x0, 0x0, 0x80800)
mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)

[   35.174692] 
[   35.174696] ======================================================
[   35.174699] WARNING: possible circular locking dependency detected
[   35.174704] 4.15.0-rc9+ #215 Not tainted
2018/01/30 00:46:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$inet6_sctp(0xa, 0x5, 0x84)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = accept4(r0, 0x0, &(0x7f00004b2000)=0x0, 0x80800)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4)
recvmsg(r2, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
pipe(&(0x7f0000c49000)={0xffffffffffffffff, 0xffffffffffffffff})
r4 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0)
sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0)
recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062)

[   35.174706] ------------------------------------------------------
[   35.174709] syz-executor1/5315 is trying to acquire lock:
[   35.174711]  (sk_lock-AF_INET){+.+.}, at: [<0000000060755906>] do_ip_getsockopt+0x1b3/0x2170
[   35.174731] 
[   35.174731] but task is already holding lock:
[   35.174732]  (rtnl_mutex){+.+.}, at: [<00000000e8e5fba2>] rtnl_lock+0x17/0x20
[   35.174750] 
[   35.174750] which lock already depends on the new lock.
[   35.174750] 
[   35.174752] 
[   35.174752] the existing dependency chain (in reverse order) is:
[   35.174755] 
[   35.174755] -> #1 (rtnl_mutex){+.+.}:
[   35.174771]        __mutex_lock+0x16f/0x1a80
[   35.174777]        mutex_lock_nested+0x16/0x20
[   35.174783]        rtnl_lock+0x17/0x20
[   35.174792]        register_netdevice_notifier+0xad/0x860
[   35.174803]        clusterip_tg_check+0xeb9/0x1570
[   35.174810]        xt_check_target+0x22c/0x7d0
[   35.174816]        find_check_entry.isra.8+0x8c8/0xcb0
[   35.174821]        translate_table+0xed1/0x1610
[   35.174827]        do_ipt_set_ctl+0x370/0x5f0
[   35.174833]        nf_setsockopt+0x67/0xc0
[   35.174839]        ip_setsockopt+0xa1/0xb0
[   35.174845]        raw_setsockopt+0xb7/0xd0
[   35.174852]        sock_common_setsockopt+0x95/0xd0
[   35.174858]        SyS_setsockopt+0x189/0x360
[   35.174866]        entry_SYSCALL_64_fastpath+0x29/0xa0
[   35.174867] 
2018/01/30 00:46:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000e55000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000690000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ab6000)={<r1=>0x0, 0x1}, &(0x7f0000064000)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000756000-0x10)={r1, 0xac, &(0x7f0000cd0000-0x82)=[@in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x50137ae1}, @in6={0xa, 0x2, 0x35f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}]}, &(0x7f0000fa3000)=0x10)
r2 = socket$netlink(0x10, 0x3, 0x10000013)
sendmsg$nl_route(r2, &(0x7f0000fde000)={&(0x7f0000d3e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000015f000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ifb0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ab6000)=@sack_info={r1, 0x7, 0x8}, 0xc)

2018/01/30 00:46:37 executing program 3:
mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x1c, 0x0, 0x0, 0xd56}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 00:46:37 executing program 1:
mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f89000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 00:46:37 executing program 4:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009d9000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x200000000002, 0xc)
write(r1, &(0x7f00004dd000)="1f0000000107fd00010c00f60000ff000800000000000000060107ec000000", 0x22b02bed0e23ff72)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000075a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f00001c2000)=""/159, 0x9f}, {&(0x7f0000492000)=""/98, 0x62}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f000084b000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xffff}, 0x10000)
r2 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt(r2, 0x84, 0x4, &(0x7f0000000000)="", 0x0)

2018/01/30 00:46:37 executing program 7:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x20, 0xd, 0x1ff, &(0x7f0000007000)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={<r3=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000-0x10)={<r4=>0x0, 0x5, 0xfe, 0x3f}, &(0x7f0000001000)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000)={r4, 0x3, 0x3, [0x80, 0x9, 0x7fffffff]}, 0xe)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000008000-0x4)={r2})
ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000007000-0x8)={r3, 0x4})
writev(r1, &(0x7f0000002000-0x70)=[], 0x0)

2018/01/30 00:46:37 executing program 0:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f000034f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4)
sendto$inet(r1, &(0x7f0000dfc000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4)
sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x31, 0x0, 'syz0\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3e0)

2018/01/30 00:46:37 executing program 5:
unshare(0x400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x40, 0x1}, 0x8)
preadv(r2, &(0x7f0000003000-0x20)=[], 0x0, 0x0)

2018/01/30 00:46:37 executing program 2:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x11, 0x2, 0x81)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x0, 0x80000000, &(0x7f000000c000-0x8)={0x0, <r2=>0x0})
bind$packet(r2, &(0x7f0000007000-0x14)={0x11, 0x9, r1, 0x1, 0x1095, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000009000)={0xa, [0x1ccf4c60, 0x4, 0xfff, 0x100, 0x4, 0x7, 0x0, 0x2, 0xff, 0x9]}, &(0x7f000000a000-0x4)=0x18)
sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={<r3=>0x0, 0xac, "3f2ca8afa67f00df09274377776f69e7f42d8924468f7dcd0833a7a22cf95109947e5eaf55494ace71fab54b7b08c41470f47b45d7841fac3a59f08c97a4bed29b8360b3959fd110af0fb507dcc59645bc2775662dc005d7c190aa6ec54ec7862c49fa205d76797d95bfcfe78221723cdcdc54930b17e5b3934c2067f3d8c73d539e17bfb1a03178e194bd6b658e856640043d69f8cf2bf0a971b593462c2cf33827e6ecd4c205d7e976093e"}, &(0x7f000000d000-0x4)=0xb4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000)={r3, 0x97, "8db18ef58b59ec1863fd444ac9c8dad276bc2768d28437583bd7062a07ab57152b554687ba1772eb7d947c43990938dc539150b559af5999b70367415d4fff2978f6cf9379a5d84904f39dc6a810d335c88d158c596ca1c48b4927e17acf376aa9bb7493fe1d96c22bfeb49b9b6b2235eddabac15d5d34983640aac64b32512dd6f33cba6fca1e298d2c26e48d5d4c3c3ebc7fa1938e5b"}, &(0x7f000000a000-0x4)=0x9f)

[   35.174867] -> #0 (sk_lock-AF_INET){+.+.}:
[   35.174881]        lock_acquire+0x1d5/0x580
[   35.174886]        lock_sock_nested+0xc2/0x110
[   35.174892]        do_ip_getsockopt+0x1b3/0x2170
[   35.174898]        ip_getsockopt+0x90/0x220
[   35.174904]        udp_getsockopt+0x45/0x80
[   35.174911]        sock_common_getsockopt+0x95/0xd0
[   35.174917]        SyS_getsockopt+0x178/0x340
[   35.174924]        entry_SYSCALL_64_fastpath+0x29/0xa0
[   35.174925] 
[   35.174925] other info that might help us debug this:
[   35.174925] 
2018/01/30 00:46:37 executing program 5:
mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
bind$inet6(r0, &(0x7f00007ec000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22}, 0xf)

2018/01/30 00:46:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b76000-0x8)={<r0=>0x0, 0x0})
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001ee000)="583cb8875f52c2324f0d4875b20f90b229268044bb064c0a862a5535f2a76f36299bb9fa3762c7a5e36322027f606178c64cb9521021d931dcd33cca102b6903b8bc4c2d952e54ddea99a42bf69b47971050f8bbf79304ba6244640e721aa3a235c341146a5dce1de83e8fe785226b0d93f6c1d087f53bf2ba6f1da26235f245", 0x80)
r1 = socket$inet6(0xa, 0x802, 0x0)
connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
accept$packet(0xffffffffffffffff, &(0x7f0000782000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000beb000)=0x14)
setsockopt$inet6_mreq(r1, 0x29, 0x13, &(0x7f0000e64000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14)
sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000907000-0x38)={&(0x7f0000155000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000024d000-0x30)=[{&(0x7f0000c08000)=""/151, 0x97}, {&(0x7f0000aac000)=""/67, 0x43}, {&(0x7f00006d3000)=""/49, 0x31}], 0x3, &(0x7f0000ba6000-0xc3)=""/195, 0xc3, 0x3}, 0x40002040)
ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00008d1000-0x4)=0x0)

2018/01/30 00:46:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x8010000000000084)
connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x480003, 0x400004000007)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8)

2018/01/30 00:46:37 executing program 5:
mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f000068b000)={&(0x7f0000e7b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e7b000)=[{&(0x7f00005b3000)=""/156, 0x9c}, {&(0x7f0000e7b000)=""/64, 0x40}, {&(0x7f0000e7b000)=""/112, 0x70}, {&(0x7f0000e7b000)=""/250, 0xfa}, {&(0x7f0000e7c000-0x29)=""/41, 0x29}, {&(0x7f0000e7b000)=""/26, 0x1a}, {&(0x7f0000e7b000)=""/193, 0xc1}, {&(0x7f0000e7b000)=""/40, 0x28}, {&(0x7f00003ab000)=""/195, 0xc3}], 0x9, &(0x7f0000a2a000)=""/127, 0x7f, 0x7efa}, 0x20)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c)
connect$inet6(r1, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c)
r2 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x5c8e, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9, 0xec5f}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0}}, 0xe8)
connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)
sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)

2018/01/30 00:46:37 executing program 3:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$unix(0xffffffffffffff9c, &(0x7f000001e000-0x1002)=@file={0x0, ""/4096}, &(0x7f000001f000)=0x1002)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000f000)=<r1=>0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000020000-0x4)=r1)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xa, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x5, 0x7fffffff, &(0x7f000001f000)={0x0, <r3=>0x0})
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000006000)=0x4, 0x4)
bind$alg(r3, &(0x7f0000020000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(seqiv(pcrypt(echainiv(rfc4106-gcm-aesni)))))\x00'}, 0x58)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000022000-0x4)={<r4=>r2})
bind$vsock_stream(r4, &(0x7f0000009000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10)

2018/01/30 00:46:37 executing program 4:
syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xfed6, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xfffffffffffffffd}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x56, 0x4)

2018/01/30 00:46:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000bda000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0)
mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000db1000-0x4)=0x0, 0x0)
connect$llc(r1, &(0x7f00001c2000)={0x1a, 0xf5, 0x7fff, 0x1, 0x7fff, 0x3f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

[   35.174927]  Possible unsafe locking scenario:
[   35.174927] 
[   35.174929]        CPU0                    CPU1
[   35.174930]        ----                    ----
[   35.174931]   lock(rtnl_mutex);
2018/01/30 00:46:37 executing program 0:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000020000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0)
setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000010000-0x118)={0x1000, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)

2018/01/30 00:46:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000431000-0x38)={&(0x7f0000bf8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000031000-0x1c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffc}, [@typed={0x31e, 0x8e, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = socket(0x11, 0x3, 0x2)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000e0a000)=""/23, &(0x7f0000324000-0x4)=0x17)

2018/01/30 00:46:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000947000)={r0, 0x1})
r1 = socket$inet(0x2, 0xf, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4)
socket$nfc_raw(0x27, 0x3, 0x0)
setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4)
sendto$inet(r1, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f000099f000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/81, 0x51, 0x0}, 0x40002102)

2018/01/30 00:46:37 executing program 1:
r0 = socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x3, 0x1922d055)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={<r2=>0x0, 0x8}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r2, &(0x7f0000001000)=0x4)
ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000001000-0x6a)="43c034f4d36d5f0520b3518a4b300d0ff0cacd8f7de6aa2339159a0ff7c13650735e87a1f6c84333394efef9a3675266ddced2426d772f4ebb4be14861c6de063a4127014f747d4f0008fc2156a4a4c1b0fa34d42107304b80e81439457138930e8e368290c26e29db87")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd732a2c0351575a9e8aa5944f2a432a15b3fe56aa166b5b9"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)
r4 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000593000-0x4)=0x0, 0x80800)
pipe(&(0x7f0000d0c000)={<r5=>0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000fe6000)={0x0, 0x0})
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c52000)=<r6=>0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003d8000-0xc)={0x0, <r7=>0x0, 0x0}, &(0x7f0000e01000-0x4)=0xc)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001e7000)={0x0, 0x0, <r8=>0x0}, &(0x7f0000415000)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a07000-0x4)=<r9=>0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000039000)={0x0, <r10=>0x0, 0x0}, &(0x7f000099e000)=0xc)
r11 = getgid()
sendmsg$unix(r4, &(0x7f0000bea000-0x38)={&(0x7f0000b0b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000070d000)=[{&(0x7f00003cd000-0xa6)="ce41bc9c256b63c8f5c64c2ed19470886dcec652eeb4d8204182e1cd711a10aba14cb1d6c29bb0ba3e1508434f48bbf66deae27f7528258622d06f817f073094279d4b9ca4e8319de1c9682214d27ef36799265e6aa26e672ea03db350e160f759b89f2aee4624098f4604c72b3958433545fe13281ee9bf66059a95413c2b508ef2dc332955a3a8d39524167439f62954e53a60c06e96eaa99bbfdae62454a3114c82be9ec9", 0xa6}, {&(0x7f000074e000)="be159890c1ef6d8d95da4a68476ba4bebc460dfb12b2fb84ce72f517000560b150fa217da7fe0c617fb85ff14c82c61950bc5772fee32dcd51c1d5dc2a37b65b8e7ead2dcda295fa7152e51475e3efee09e9436b41ba7bd155f192110dd66bdfb881610ec01bc2acdb708f1ecbdaf8d00a3ca31ba15ed7759af8ac522ad645b50c2634a2ef0fbb72213bbe08c4d6deebe68c4508df19f4e3", 0x98}], 0x2, &(0x7f0000d66000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x0}, 0x24000000)

[   35.174935]                                lock(sk_lock-AF_INET);
[   35.174939]                                lock(rtnl_mutex);
[   35.174942]   lock(sk_lock-AF_INET);
[   35.174946] 
[   35.174946]  *** DEADLOCK ***
[   35.174946] 
[   35.174950] 1 lock held by syz-executor1/5315:
[   35.174952]  #0:  (rtnl_mutex){+.+.}, at: [<00000000e8e5fba2>] rtnl_lock+0x17/0x20
[   35.174965] 
[   35.174965] stack backtrace:
[   35.174973] CPU: 1 PID: 5315 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #215
[   35.174977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   35.174980] Call Trace:
[   35.174989]  dump_stack+0x194/0x257
[   35.174998]  ? arch_local_irq_restore+0x53/0x53
[   35.175020]  print_circular_bug.isra.37+0x2cd/0x2dc
[   35.175027]  ? save_trace+0xe0/0x2b0
[   35.175038]  __lock_acquire+0x30a8/0x3e00
[   35.175056]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   35.175064]  ? rtnl_lock+0x17/0x20
[   35.175072]  ? __mutex_lock+0x16f/0x1a80
[   35.175081]  ? rtnl_lock+0x17/0x20
[   35.175092]  ? plist_add+0x5cb/0x760
[   35.175107]  ? rtnl_lock+0x17/0x20
[   35.175119]  ? mutex_lock_io_nested+0x1900/0x1900
[   35.175136]  ? print_irqtrace_events+0x270/0x270
2018/01/30 00:46:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000335000-0x4)=0xfe8, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000954000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = accept4(r1, 0x0, &(0x7f00009d1000-0x4)=0x0, 0x80000)
bind$bt_hci(r3, &(0x7f0000e47000)={0x1f, 0xffa, 0x1}, 0x6)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00006c0000-0x4)=0xe, 0x4)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ad3000-0x4)=0x0, &(0x7f0000be9000)=0x4)
sendmmsg(r2, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000d0a000)={&(0x7f0000fad000)='./file0\x00', 0x0, 0x0}, 0x10)
recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0)

[   35.175147]  ? check_noncircular+0x20/0x20
[   35.175155]  ? futex_wait_setup+0x14a/0x3d0
[   35.175164]  ? check_noncircular+0x20/0x20
[   35.175172]  ? __might_sleep+0x95/0x190
[   35.175181]  ? futex_wait_queue_me+0x527/0x7e0
[   35.175190]  ? find_held_lock+0x35/0x1d0
[   35.175200]  lock_acquire+0x1d5/0x580
[   35.175206]  ? lock_sock_nested+0xa3/0x110
[   35.175212]  ? lock_acquire+0x1d5/0x580
[   35.175220]  ? do_ip_getsockopt+0x1b3/0x2170
[   35.175230]  ? lock_release+0xa40/0xa40
2018/01/30 00:46:37 executing program 0:
mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
sendmmsg$unix(r0, &(0x7f000040e000-0x1c0)=[{&(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000095a000-0x20)=[{&(0x7f000095a000-0x2c)="", 0x0}], 0x1, &(0x7f000095a000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000)=[], 0x0, &(0x7f000095a000-0x58)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x48, 0x0}], 0x2, 0x0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000095b000-0x8)=@assoc_value={<r1=>0x0, 0x9}, &(0x7f000095b000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000825000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000446000-0xc)={0x0, 0x80000, <r2=>0xffffffffffffffff})
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$rds(r0, &(0x7f000095c000-0x38)={&(0x7f000095c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000074c000)=[{&(0x7f000095b000)=""/50, 0x32}, {&(0x7f0000665000)=""/10, 0xa}, {&(0x7f00007e8000)=""/123, 0x7b}, {&(0x7f000095c000-0xed)=""/237, 0xed}], 0x4, &(0x7f000095b000)=[@rdma_args={0x48, 0x114, 0x1, {{0x1, 0x6}, {&(0x7f0000170000)=""/0, 0x0}, &(0x7f000095c000-0x80)=[{&(0x7f000095c000-0xd2)=""/210, 0xd2}, {&(0x7f000095c000-0x71)=""/113, 0x71}, {&(0x7f0000202000-0xc2)=""/194, 0xc2}, {&(0x7f0000344000)=""/68, 0x44}, {&(0x7f000095c000-0xd)=""/13, 0xd}, {&(0x7f00000c7000-0x33)=""/51, 0x33}, {&(0x7f0000940000)=""/248, 0xf8}, {&(0x7f000095c000-0x4f)=""/79, 0x4f}], 0x8, 0x40, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1e, 0x10001}, &(0x7f000044c000)=0x7fff, &(0x7f0000168000)=0x7, 0x7, 0x2ec, 0x1, 0x800, 0x46, 0xb2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1ff, 0x5448e82}, &(0x7f000083b000)=0xa4, &(0x7f000095c000-0x8)=0x401, 0x0, 0x9, 0x3, 0x6, 0x1, 0x5d6d}}, @rdma_args={0x48, 0x114, 0x1, {{0x7ff, 0x4}, {&(0x7f000095b000)=""/91, 0x5b}, &(0x7f000095c000-0x70)=[{&(0x7f000086e000)=""/7, 0x7}, {&(0x7f000057f000-0xea)=""/234, 0xea}, {&(0x7f000095c000-0xbc)=""/188, 0xbc}, {&(0x7f0000011000)=""/147, 0x93}, {&(0x7f000095c000-0xbe)=""/190, 0xbe}, {&(0x7f000095c000-0xf4)=""/244, 0xf4}, {&(0x7f000095b000)=""/85, 0x55}], 0x7, 0x5, 0x0}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffffb, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000095b000)=""/110, 0x6e}, &(0x7f0000574000-0x1)=0x0, 0x41}}], 0x188, 0x4000}, 0x45)
mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f000095b000)="ac0265bf8c2a48278933459ae635a672610e7cd8ca2066fa339049e3b61ac5fe4f61e0f5553de27a7ed7f411951cd9a1a108204a8bce9191a1a66af751af3f08a4a7a2cf7ce1436d5188ce676cc41b745a135cd27dc665920ee031efd48ef461b28bbe5c3a70ee128744b5b2a952")
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00003b2000-0xc)={0x4000000, 0x7, 0x40})

2018/01/30 00:46:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000f36000)={@dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc)
r1 = socket$inet(0x2, 0x5, 0xc8c5)
setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f00004e6000)=0x8, 0x4)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ac0000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x40, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000098a000)={<r2=>0x0, 0x2, 0x7, [0xa8, 0x0, 0x7, 0x4, 0x3, 0x2, 0xaecb]}, &(0x7f0000dfb000)=0x16)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000168000)=@assoc_id=r2, &(0x7f0000613000-0x4)=0x4)

2018/01/30 00:46:37 executing program 3:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x7fff)
accept4$inet(r0, &(0x7f0000010000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10, 0x80800)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={<r1=>0x0, @in6={{0xa, 0x0, 0x8100000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, &(0x7f0000012000-0x4)=0x98)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000011000)={r1, 0x40, 0x8}, &(0x7f0000012000-0x4)=0x8)

2018/01/30 00:46:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000be000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000964000-0x4)=0x8, 0x80800)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000007000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socket$can_raw(0x1d, 0x3, 0x1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000157000-0x2)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005af000-0x88)=@ethtool_flash={0x33, 0xffffffffffffffff, "8617fc8a5cf41b9ed0064e7527f7e378ae3530882676b3b45d9587c0a531911a58e9c6ad0af982f649617586f36109dbb628473e81fdb5ab404ac2bfbe0eeb1e2abc39064f8394bd22733c11183b0a5e440b80a6c2a26ea6ea1aece8813dcec5a5d40f55d3ccc7a49f28c7772036d28088321fe10658df7e9e30be1f7b16dc6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket$inet6(0xa, 0x6, 0x0)
socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000abd000)={<r2=>0x0, 0x0})
getsockname$unix(r0, &(0x7f00008ea000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cf3000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006c1000-0x85)={<r3=>0x0, 0x7d, "c61cbe5caa35cd604ee64519dc57806f1f761183b383c03bcaeaa0d4faf86d837cda80052a40fad667266e3705e6d3c001ef6163ccc671f57f800e7064aee4875db8b5065d9f7299eb618d41400ea44c2e1bb998991e986d038b4b5ea464ead60feffc513cebaf23d86e51b2a81e7490639903b67cf566fc118f28ff53"}, &(0x7f0000639000)=0x85)
pipe(&(0x7f00003ed000)={0x0, <r4=>0x0})
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000018000-0x4)={<r5=>r1})
r6 = accept(r2, &(0x7f0000346000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000474000)=0x8)
accept$llc(r6, &(0x7f0000abe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003e6000-0x4)=0x10)
ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000dc5000)=0x0)
bind$nfc_llcp(r5, &(0x7f00001fc000-0x60)={0x27, 0x7, 0x4ac1, 0x2, 0x64f0, 0x5, "b8dc9c91b87dac54b930d3a7507630a3a29326bdb9135ee62d5234d05d2bef20edf1d9509ea8893487396e8f5a96eb9c491ec433e609843a221c731b9fabcc", 0x40}, 0x60)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c1b000)={r3, 0x6, 0x30}, 0xc)
setsockopt$inet_tcp_buf(r6, 0x6, 0xe, &(0x7f000028a000-0x4a)="8f05c6f6077faf250a25f482fd22e540a1d5f326127cb9dc3aced82115d5fda549f34a3deb7b695b1b88bbdca049ca9795f2fae8633735c2742583ca35999a178d63162703a522d8adcf", 0x4a)
r7 = epoll_create(0x1)
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000f29000-0xc)={0x0, 0x0})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4)

2018/01/30 00:46:37 executing program 5:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x33, 0xffffffffffffffff, 0xd)
r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 00:46:37 executing program 2:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0x5, 0x39, &(0x7f000000f000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000e000)="019a70b14ebd6a2f1862c7cd3a0adf86966d48546de212d109973eef64da2fd41872a96906ada992bf8f99e3cb8220f6124cbc1c943a759b819213d117560cfee8430aa45430ded514", 0x49)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x98, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xc8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @gre_key=0x0, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x320)

2018/01/30 00:46:37 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x20000100000114, 0x5, &(0x7f0000007000-0x4)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={<r1=>0x0, 0x10001, 0x92f5, 0x5}, &(0x7f0000000000)=0x10)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000921000)={r1, 0xfffffffffffffff8}, 0x8)

2018/01/30 00:46:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000396000)={<r1=>0x0, 0x0})
getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000583000)=0x0, &(0x7f00002cd000-0x4)=0x4)
bind$alg(r0, &(0x7f0000c76000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-camellia-asm)\x00'}, 0x58)

[   35.175237]  ? trace_event_raw_event_sched_switch+0x800/0x800
[   35.175244]  ? trace_event_raw_event_sched_switch+0x800/0x800
[   35.175252]  ? do_raw_spin_trylock+0x190/0x190
[   35.175261]  ? lock_sock_nested+0x44/0x110
[   35.175269]  lock_sock_nested+0xc2/0x110
[   35.175276]  ? do_ip_getsockopt+0x1b3/0x2170
[   35.175284]  do_ip_getsockopt+0x1b3/0x2170
[   35.175292]  ? rcu_read_lock+0x90/0x90
[   35.175299]  ? drop_futex_key_refs.isra.12+0x63/0xb0
[   35.175306]  ? check_noncircular+0x20/0x20
[   35.175313]  ? check_noncircular+0x20/0x20
[   35.175321]  ? get_futex_key+0x1d50/0x1d50
[   35.175328]  ? get_empty_filp+0x189/0x4f0
2018/01/30 00:46:37 executing program 1:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0})
recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b5000)=[{&(0x7f0000918000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x43}, 0x20)
socketpair(0x13, 0x6, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000)={@generic="380f48c5fde5d40a32950ce05dab1608", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r3 = accept$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$sock_int(r4, 0x1, 0xe, &(0x7f0000004000)=0x0, 0x4)
ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000003000+0x7b)={@generic="e649b81b3928ce3f7dd8457799131ecf", @ifru_flags=0xb000})
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000014000-0x4)=0x8)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000015000-0x4)={0x6, 0x6, 0xa000}, 0x4)
getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000013000)=""/231, &(0x7f0000001000)=0xe7)

2018/01/30 00:46:37 executing program 2:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x1f)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/30 00:46:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed)
r1 = socket(0x7, 0x2, 0x5)
setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1)
ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="7e000000090002fbff03040000210000c7000000e00003000480b3f502000123"})
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x7, 0x0)
r2 = socket$inet(0x2, 0x80002, 0x101)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b93000)=[@in6={0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syjhallep\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/30 00:46:37 executing program 3:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000013000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000014000-0x4)=0x3a)
ioctl$int_out(r0, 0x5460, &(0x7f000000f000-0x8)=0x0)
r1 = socket$inet6(0xa, 0x8000000000000005, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0xfffffffffffffffd, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, '\x00', 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00', 0x0}}}]}}, 0x408)

2018/01/30 00:46:37 executing program 0:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x5, 0x300)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000024000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xe)
r1 = socket(0xa, 0x800, 0x6)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000024000)={<r2=>0x0, 0x400}, &(0x7f0000025000-0x4)=0x8)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000018000-0x8)={r2, 0x80, 0xd8}, &(0x7f0000024000)=0x8)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x8, 0x0}, 0x4)
r3 = socket$inet6(0xa, 0x1, 0x122)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r3, &(0x7f0000025000)={0xa, 0x2, 0xe6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000024000)={<r4=>0x0, 0x7ff, 0x7f}, &(0x7f0000024000)=0x8)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000000e000-0x10)={0x6, &(0x7f000000d000-0x30)=[{0x5, 0x200, 0x100000001, 0x2}, {0x1f, 0x1, 0x3, 0xca24}, {0x8b90, 0xd8, 0xda4f, 0x15e0000000000000}, {0x4, 0x6, 0x165, 0x9}, {0x5, 0x7, 0x200, 0x8}, {0x10000, 0x7, 0x8001, 0x86f}]}, 0x10)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000001d000-0x4)=r4, 0x4)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000025000)={0x0, 0x0}, &(0x7f0000025000)=0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000024000)={<r5=>r3})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001d000-0x96)={<r6=>r2, 0x8e, "00b81784a197b6278c23993c5540a969c220c0e0f459c08740b1ecaff84c8b2ba7e7a09e23b5f8a616625cebba5c569fca95f54acf87911c2325df84117c646f5016e4700f07c600e8b411796fc87a676ef4d6767757fa5cd9364ab774c39a0d4a1436f6e98f09da8d28d9770a0eb29c4bc3d6a7d164e9db27c96877c868f893e88a361245c963333335d37328ee"}, &(0x7f0000023000-0x4)=0x96)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000005000-0x6f)=""/111, &(0x7f0000027000)=0x6f)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000027000-0x14)={r6, 0x4, 0x65ac, 0x5, 0x8a70, 0x7}, &(0x7f0000027000-0x4)=0x14)
setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000001b000)="8a0c38eb0e9b87534483f97a4d0f18e0eaaa27bffd4345cb33ef31de75221049185d4f53e98362b376ee11289f8353b2fdf4bc207dd2d02f4744c1a6759fe9504d8a7e12c68053b2aa846a30d214645e19b8f96467486c30714e11241c9089fb024ae82b8ec23338060083d48317ea4bc57672157c28f17bc90eb18af60c500137fb08daa8ecbde334bdd9ec9c0678193e31d0dc7e47c73349ad9d69d2395eb9c1e5ef3369a2ca2390eb8091e1ef1d273872e3befed48ec68edc34098bcbf312b5887a150c0c18dffce8f9786fd1a354dfdcc63053f00e49a2e57abf3418ffe753ee9677d85b73d5", 0xe8)

2018/01/30 00:46:37 executing program 6:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cf1000)={<r1=>r0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={<r2=>0x0, 0x3f}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x4, 0x30}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x4}, 0x6)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x6, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120)
setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000cc2000-0x2e)="", 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4)

2018/01/30 00:46:37 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e, 0x80800)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00008c3000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec8000-0x4)=0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x241371})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33)

[   35.175335]  ? sock_alloc_file+0x1f3/0x560
[   35.175341]  ? sock_map_fd+0x34/0x90
[   35.175347]  ? SyS_socket+0x125/0x1d0
[   35.175360]  ? find_held_lock+0x35/0x1d0
[   35.175372]  ? avc_has_perm+0x35e/0x680
[   35.175379]  ? lock_downgrade+0x980/0x980
[   35.175385]  ? __fget+0x333/0x570
[   35.175391]  ? lock_release+0xa40/0xa40
[   35.175398]  ? lock_release+0xa40/0xa40
[   35.175406]  ? __lock_is_held+0xb6/0x140
[   35.175416]  ? avc_has_perm+0x43e/0x680
[   35.175424]  ? avc_has_perm_noaudit+0x520/0x520
2018/01/30 00:46:37 executing program 4:
pipe(&(0x7f0000829000)={<r0=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000580000-0x8)={0xe5b, 0x5, 0x5, 0x0}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10)
shutdown(r1, 0x1)
listen(r1, 0x0)

2018/01/30 00:46:37 executing program 3:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e02000-0x4)=0x0, 0x80000)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c87000)=@int=0xfffffffffffffffd, 0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(r1, &(0x7f0000ff9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d72000-0x4)=0x9)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000de7000)=0x3)

2018/01/30 00:46:37 executing program 2:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
close(r0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x807, 0xffffffff, &(0x7f0000034000)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000015000-0x1008)={<r2=>0x0, 0x1000, "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"}, &(0x7f000000f000-0x4)=0x1008)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000)={r2, 0x0, 0x54c8fd42, 0x1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000032000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000010000-0x10)={<r4=>0x0, 0x7, 0x3, 0x800}, &(0x7f0000035000-0x4)=0x10)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000035000-0x8)={r4, 0x6}, &(0x7f0000013000)=0x8)

[   35.175434]  ? iterate_fd+0x3f0/0x3f0
[   35.175440]  ? lock_downgrade+0x980/0x980
[   35.175449]  ? __lock_is_held+0xb6/0x140
[   35.175462]  ? sock_has_perm+0x2a4/0x420
2018/01/30 00:46:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000e4a000)={@loopback={0x0, 0x0}, <r1=>0x0}, &(0x7f0000240000-0x4)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a73000-0x28)={@common='ip6gre0\x00', <r2=>r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair(0xa, 0x5, 0x8000, &(0x7f000035e000)={<r3=>0x0, 0x0})
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000d7d000)={0x7f, {{0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009c0000)=0x0)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/01/30 00:46:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xffffffffffffffec)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0)
r2 = socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e64000-0x4)=0xc)
bind$nfc_llcp(r1, &(0x7f0000fb0000-0x60)={0x27, 0x10001, 0x10001, 0x3, 0x1, 0x2, "c8075e25193dbfb5568132f3b0c86cd2ba1c803598d0493240f5c2cc5288ee9b85a8eb717e2d792745ea908e8108fbc390de55889d0270a907a9f08e24f3dc", 0x1000}, 0x60)
recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000614000)=@generic={0x0, ""/126}, 0x36, &(0x7f0000f7c000-0x20)=[{&(0x7f000001b000)=""/171, 0xab}], 0x195, &(0x7f0000bb2000)=""/0, 0xffffff65, 0x0}, 0x0)

[   35.175470]  ip_getsockopt+0x90/0x220
2018/01/30 00:46:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4)
connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c)
accept4(r0, &(0x7f00008c7000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000270000)=0x2e, 0x800)
recvmsg(r1, &(0x7f0000439000-0x38)={&(0x7f00004d0000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000dba000)=[{&(0x7f0000650000)=""/191, 0xbf}, {&(0x7f000071a000-0x5e)=""/94, 0x5e}, {&(0x7f000074f000)=""/163, 0xa3}, {&(0x7f00001ab000)=""/202, 0xca}, {&(0x7f00007f4000)=""/129, 0x81}, {&(0x7f0000eb6000)=""/29, 0x1d}, {&(0x7f00005b5000-0x97)=""/151, 0x97}, {&(0x7f0000073000)=""/188, 0xbc}, {&(0x7f0000b44000)=""/4096, 0x1000}, {&(0x7f00009f4000)=""/132, 0x84}], 0xa, &(0x7f000034e000)=""/127, 0x7f, 0x1}, 0x2000)

2018/01/30 00:46:37 executing program 4:
mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xb)
mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00002d0000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dc000)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001f0000-0x4)=0x0, &(0x7f00003a4000-0x4)=0x4)
mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(r0, &(0x7f0000a00000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a00000)=0x10)
mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000a01000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="7f26191156a74a07e15f1da8b9b2753c"}})
mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ipx(r2, &(0x7f000044e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000821000)=0x10, 0x80800)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000044c000-0xc)={&(0x7f0000a00000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009fe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000884000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/30 00:46:37 executing program 1:
mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000dc5000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ef5000-0x4)=0x1c)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000ffa000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r2=>0x0}, &(0x7f0000ffa000-0x4)=0x14)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ff9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$packet(r0, &(0x7f0000ff9000-0x9c)=""/156, 0x9c, 0xfffffffffffffffe, 0x0, 0xfffffffffffffd00)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000cd000-0x4)={<r4=>r0})
setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000043a000)={0x9e2, 0x80000001}, 0x2)

[   35.175478]  ? do_ip_getsockopt+0x2170/0x2170
2018/01/30 00:46:37 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00001f6000-0x2c)={0xf, 0x3f, 0x3, 0x1, 0x8, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000495000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = epoll_create1(0x0)
epoll_pwait(r2, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b1d000-0xc)={0x0, 0x0})
socketpair(0x11, 0x5, 0x7, &(0x7f0000026000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000e8d000-0x64)={&(0x7f00006db000-0x14)=[0x5bc1, 0x1, 0x7, 0x0, 0x1], 0x5, 0x6, 0x62, 0x8, 0x4, 0x100000001, {0x9, 0xfffffffffffffff9, 0x524c, 0x6, 0x2, 0x7, 0xa59, 0x9, 0x3cef9977, 0x9, 0x7, 0xd953, 0xb1, 0x0, "ada8dfcc6431633ac0842f0427651b3eb0259a6cd718fecf5a457d4ed3a1acba"}})

2018/01/30 00:46:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d7a000)={0x0, <r0=>0x0})
writev(r0, &(0x7f000040f000-0x50)=[{&(0x7f000048e000)="bcb3b2612335f6249e7a012db88977eb5121d3b1b9034c06f22fc97d0640d60da0bf4f8ad9e086b0bf2d97a225ac9322fa73a989924e7383381e", 0x3a}, {&(0x7f0000f74000)="91e86114eba8de265b9d766abc26ed041ac38aefd03c4724bd2e9e73676f18a6890f53b0c3ebe7bcab84aeeb6519974a2234fe47b151fb6a6e5dddd0cd32e6b4380910ac0544929b7238a95f209906cfb3b3316fbf8208d447a6df4e06769b4be30148d680976ceb4e1532bfced2b7", 0x6f}, {&(0x7f0000d5c000)="b86a33629675e94841ac9e9d4e4ab5d481422e8be5ee608fe13c99de3f91b3f598f02557cc2b939e511a17caa277e2c38f9c0dc39db341c96d57f2bd4e6fd9f8a22b441e7338", 0x46}, {&(0x7f0000c5c000-0xf6)="43c2e604014188eb2f02afc214a7a2bc8715bab2471fe8f88e92b41eb9ee202e107428343a084682ccb902435a7a74dd809f8beb5dcd8ad11e1708351072e078ba67993e8a6da2d107b8f2fe352d2ff7efbc489bbf2b9308b2500c29db87f465c8f9eeb1a5eb5f675034d77a8969f17fa75ab41df2e4084c6f481e44db35fc292fe11ee9702946094e48c8ab4a32009f04b500374d05b9fff46d764bf3697ffff775551bc39176b74aca53318b01ed928c6adc64d5bba13442a24d0cce3db6084a9ebd79058716932a2529143f1591ce513957c5573e7d01d1e5de5674beb9f664a168749b81833b568ec47094f83cce35ad0cb3a3bd", 0xf6}, {&(0x7f000015f000-0x44)="10a6a05890449ee85bea5b56c7fce692022f7e3053c6d51ef60cbb1d726cd5d135676f2dd403246ae3b0dc738761393248cca7ff75409fea5b26c04042c5920667223f14", 0x44}], 0x5)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f47000-0x4)={<r1=>0xffffffffffffff9c})
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00003d9000-0x4)=0x0, &(0x7f0000677000-0x4)=0x4)
syz_emit_ethernet(0x9e, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x90, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "08070017681cb3631cc0cb6e158305867709b604691d3ec7a48d2401d661a77a9913913128677f72cffa53955cdf55cca09add1410e0b5186df525417b0900000012597e858127feb613dc1b7a1c877648b5b8fa7b08a67b06637a85d071a8fdaf287b5a9922549013903d078f2f273e44bfa334"}}}}}, &(0x7f00003b5000)={0xfffffffffffffffc, 0x1, [0x2a]})

2018/01/30 00:46:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000aaf000)={0x20, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0xffffffffffffffd3, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000da3000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028b000)=0xe8)
sendmsg$nl_netfilter(r0, &(0x7f0000243000-0x38)={&(0x7f00009b4000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000188000)={&(0x7f0000e78000-0x32)={0xec, 0x4, 0x9, 0x202, 0x6, 0x0, {0xa, 0x0, 0x8}, [@nested={0xcc, 0x6a, [@generic="2f45eb82382aa5bd07a5ed1d277a03fd1f531b03df31eec1abe4d80cfaafd59b4de0b9406d0b86d1443568321edd6aa5d502206a94c28a01c9f6c537a14c7eb285598814dbb34a3b2bf6f0ca3a7868585fc389a69a93622fe58bd0f867b4f42a237c728faff7c11c71d6ee5b540ed7a60a1c7511fc6c3a031904c9237accd1dacd7bf6563d20c091f3231d902ca5f9ddaaacc0ffbd43990ec628b48ad3db1f7166b0663472204e60954dab7f143dbbc4a3ae2b12cf7a10271dbee4bb6ded96172d300f891c4277b9"]}, @typed={0xc, 0x33, @uid=r1}]}, 0xec}, 0x1, 0x0, 0x0, 0x4004001}, 0x4000)
socketpair(0x1, 0x2, 0x1, &(0x7f0000af4000)={<r2=>0x0, 0x0})
sendto$llc(r2, &(0x7f0000082000)="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", 0xfb, 0x8000, 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)

2018/01/30 00:46:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x2, 0x804, 0x8)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000ce7000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e2, 0x0, 0x0, 0x0, 0x401, &(0x7f000072b000-0x10)=@generic="5972006adc4ba0b3af8aa25ea4c50baa", 0x0, 0x0, 0x40000000000000})

2018/01/30 00:46:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003ba000-0x4)=0x0, &(0x7f00000c7000-0x4)=0x4)

2018/01/30 00:46:37 executing program 7:
mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000aa5000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x8000000)
tee(r0, r0, 0xffff, 0x8)
poll(&(0x7f000065f000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0)

[   35.175489]  udp_getsockopt+0x45/0x80
[   35.175499]  sock_common_getsockopt+0x95/0xd0
[   35.175508]  SyS_getsockopt+0x178/0x340
[   35.175516]  ? SyS_setsockopt+0x360/0x360
2018/01/30 00:46:37 executing program 4:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000020000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={<r1=>r0})
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000022000-0x4)=0x3, 0x4)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000021000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0x26)

[   35.175523]  ? entry_SYSCALL_64_fastpath+0x5/0xa0
2018/01/30 00:46:37 executing program 3:
mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80001, 0x0)
mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, 0x0, &(0x7f00003a1000)=0x0)
mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00003a1000)=0xfffffffffffffffa, 0x4)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002ad000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x1, 0x0, 0x0, 0x9, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x1000}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common="0066623000800080020069e6ff006600", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418)

2018/01/30 00:46:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000115000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000842000-0x4)=0x8)
connect$bt_sco(r0, &(0x7f0000d52000-0x8)={0x1f, {0x0, 0x0, 0x7, 0x5, 0x7, 0x4}}, 0x8)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

[   35.175531]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   35.175541]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   35.175551]  entry_SYSCALL_64_fastpath+0x29/0xa0
[   35.175556] RIP: 0033:0x453299
2018/01/30 00:46:38 executing program 1:
mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000398000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x91, &(0x7f0000399000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_mc={0x8848, {[{0xb, 0x3b, 0x7, 0x6c}, {0x800, 0x0, 0xfffffffffffffffe, 0x80000001}, {0x3, 0x0, 0x9, 0x3ff}, {0x36a, 0x5, 0x5, 0x3543}, {0x8000, 0x81, 0x8, 0x6}, {0x6, 0x2, 0x6, 0x8}, {0x7ff, 0xffffffffe59ae017, 0x40, 0x0}, {0x4, 0x7, 0xfffffffffffff2aa, 0x6cf0e46}, {0xf66, 0x2, 0x7, 0x7}], @llc={@snap={0xab, 0xaa, "9dd7", "e98895", 0x6003, "b1a20639fb6864d1041fb01a5b9e99a2b8d817a58297a6b02e6ae2fa1a6f8d0dcc94bee5a449951e6d2d2fec4d183239f1cf629cd13864ab299667174efeaf058bf674d2b389fbd0676db629723b6d4489408092e656"}}}}}}, 0x0)
socketpair$inet6(0xa, 0x8000a, 0x1, &(0x7f0000304000)={0x0, <r0=>0x0})
mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000039b000-0xd1)={<r1=>0x0, 0xc9, "f6400c12965c1600aab6699192b4ad6843ea36a42579b8bbc8d0e38e7cbd4909a4341611f07aac3d4c65957942c1d58f8730beacdf9cec728294d21c91aee88c86e94501ad52f9ac078e65022a676b599c42ac36a3250e43a998a47fb7b3d960149cdf5c0bde1b69af758d1e8e0fd27cfb4c85dbef84f55cb202b87dc82538969ffdfa9d69509c9d4f5a4b6eff46455a2c4aa1765733fd71e67bf48bcb34dffe50e10dfdd37383802e581ad0c67b68c5357cef9959be6c2eed327521423a98aa00c6c65f9e9caf4f18"}, &(0x7f000012d000)=0xd1)
mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000039a000)={r1, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3aab0000000000}, &(0x7f000013b000)=0x98)

2018/01/30 00:46:38 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4)
sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/30 00:46:38 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x0, 0x394, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000d75000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
poll(&(0x7f0000883000)=[{r1, 0x0, 0x0}], 0x2000000000000065, 0xffff)
socket$bt_hci(0x1f, 0x3, 0x1)
vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0)
write(r2, &(0x7f0000763000-0x53)="61763e1abfa27ebd08e37f76962a4fb2ea378323d8c83c60edf638262b22c31af257c7849a2567b1579e7bf632e01b4a0241c0bfc233b135bc9857abfd3d800d18dc80699d91dd87fc949954bdad81687faad5", 0x53)
bpf$OBJ_GET_MAP(0x7, &(0x7f00009a8000-0x10)={&(0x7f000001e000)='./file0\x00', 0x0, 0x18}, 0x10)
readv(r1, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000cf2000)=0x0, &(0x7f0000bdf000)=0x4)

2018/01/30 00:46:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={<r0=>0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000803000)={r0, 0x0, <r2=>r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, <r3=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c50000-0xc)={<r4=>r0, 0x80000, <r5=>r2})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001c7000)={r4, 0x80004, <r6=>r5})
r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={<r8=>0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4)
r9 = socket(0x2000000000000014, 0xa, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={<r10=>r7})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000d35000-0x8)={r8, 0xe452}, &(0x7f0000da5000)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000de5000-0x8)={<r11=>r8, 0xf9ab4ad, 0xfe}, &(0x7f0000cb1000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00008f3000)=r11, 0x2ea)
ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x5, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf11b, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}})
r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4)
setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r12, 0x4)
socketpair(0x11, 0x80000, 0x1ff, &(0x7f0000161000)={0x0, <r13=>0x0})
setsockopt$inet6_MCAST_LEAVE_GROUP(r13, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r14 = socket(0x4, 0x10000800, 0x100004000)
bind$alg(r14, &(0x7f00000bb000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffeffffffffff, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0xfffffffffffffcad)
gettid()
socket$inet6(0xa, 0xa, 0x287cf7ca)
socket$inet6_udp(0xa, 0x2, 0x0)
r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f0000c4c000)=0x4, 0x4)
accept$llc(r13, 0x0, &(0x7f0000c02000)=0x0)
setsockopt$inet6_int(r15, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc)
setsockopt$inet6_int(r15, 0x29, 0xc9, &(0x7f00002a0000)=0x0, 0x4)

2018/01/30 00:46:38 executing program 5:
mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000201000-0x8)={0x0, 0x0})
socket$nfc_llcp(0x27, 0x3, 0x1)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007f3000-0x8)={<r0=>0x0, 0x0})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d1f000+0xb54)=0x112, 0x4)
mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0)
accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x0, ""}, &(0x7f0000f0d000)=0x8)
mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f0b000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000d4d000)={&(0x7f0000bd7000/0x4000)=nil, 0x0, 0x3, 0x4, &(0x7f0000af8000/0x5000)=nil, 0x401})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000729000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20)
mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/30 00:46:38 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x2, 0x5, 0x4, &(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={<r2=>0x0, 0x3}, &(0x7f00003f7000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e1c000)={0xff, 0x6, 0x6, 0x8, <r3=>r2}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r4, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xffffffffffffff3c)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000012000)={r3, 0x0, 0x5, 0xa4e, 0x20, 0x4f3f1e09, 0x100, 0x2, {r2, @in6={{0xa, 0x0, 0x6fc5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7, 0xba, 0x9, 0x4}}, &(0x7f0000023000)=0xb8)
r6 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000025000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a61d2f9526ee4ed428a8d4bf1fbb29d1"})
setsockopt$sock_int(r6, 0x1, 0x23, &(0x7f000000d000)=0x4, 0x4)
accept4$inet6(r5, &(0x7f000001d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000022000)=0x1c, 0x80000)
ioctl$sock_FIOGETOWN(r5, 0x800454d7, &(0x7f0000001000-0x4)=0x0)

2018/01/30 00:46:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc)
writev(r0, &(0x7f0000ce6000-0x70)=[{&(0x7f00001b1000-0x1000)="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", 0x835}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000afb000-0x108)={<r2=>0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0xe1b8, 0x7fff, 0x4, 0xffffffffffff0000, 0x7f, 0x7, 0x0, 0x7ff, 0xffffffffffffffff, 0x400, 0x80000000, 0x6, 0x5, 0x3]}, &(0x7f0000879000)=0x108)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000709000-0x108)={<r3=>0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x3, 0x2, 0x4, 0x0, 0x10001, 0x0, 0x401, 0x3800000, 0xffffffff00000000, 0x8, 0x200, 0x9, 0x5, 0x9]}, &(0x7f0000b64000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000961000-0x20)={0x7, [0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016d000-0x4)=0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c03000-0xa0)={<r5=>0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x289ab7f5, 0x7, 0x9c5}, &(0x7f0000fec000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000739000)={<r6=>0x0, 0x8f, "d57ff337d0d3e2b7efdfc8e6555a29db8ba073cda8d98008ed4733f3763828f5217032e993a0157894eb4185675a8d73579e4c43010aac952c023731827e968d3129160577db040a3c89f79db4505e25ec14d9c2bf2836351f250f9e08d6562db43cd67d8e98897dbe306c787c2185349a1e33fbc469120eb8df340e36a0a4029ff34ae8ef9387c34a76ce88ee462b"}, &(0x7f00003e3000)=0x97)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fa3000-0xab)={<r7=>0x0, 0xa3, "94a1c3363fd45026623af515b038ccd21a4be3f053682fda4680e22195fbd92f878c418e0e9619403c30e543fcbfcc66d0e5c5190903e558e65fe20e2d6ca8308f09dc72c087c663d4f25a1e52c657b4a00bb7141c392a66ba4f3deb76d5a3af49ecac12aa317f46175c83ae63e9d7e8d3692f906fc7e3dfe70ed7c9dc547183ce3c3f74671a14964c3a7b5725669567d1480ca1f0f8978aa646fdd0e57756cb6f12e9"}, &(0x7f0000cd0000)=0xab)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000acf000)={<r8=>0x0, 0x0, 0x30}, &(0x7f000020c000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000406000-0x8)={<r9=>0x0, 0x9}, &(0x7f0000281000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dd6000)={<r10=>0x0, 0x3e, "f363027ebd7b77042f6755f7da0e60ad3f662b43b62bace11d6c174c0c83180ffce8af994f5a49e3dc653275cc6eea83f91cb3ed614c7028ed3bbc09ddae"}, &(0x7f00007b0000)=0x46)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000020b000)={<r11=>0x0, 0x3}, &(0x7f0000784000-0x4)=0x8)
sendmmsg$inet_sctp(r1, &(0x7f0000017000-0xa8)=[{&(0x7f00001cb000)=@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, 0x1c, &(0x7f0000d9d000)=[{&(0x7f0000555000-0x28)="203f6209f748d62c85552ae3406dbec624afe552df414a7d05a89350b7ebec9f5866e72143e6d0ca", 0x28}, {&(0x7f0000489000-0x3c)="851c18f8a92bb34e3bef57b29a7cc156edc30faa13a95642b10cc139c7f02b8bd095d65324ecbb741c8af89bfeb0bd6092746a2ecee269d54fe4167e", 0x3c}, {&(0x7f000084d000-0x12)="81e91e104cfe9058f40915679ac838814e7e", 0x12}, {&(0x7f0000ace000)="0752190b83e2992423c18c25eeba3117c765e0028661f6f1ad1533561f8004bc1aa04a5b226ee8be710a3dbb0a537196c89a9b8d7f032cdcc0b5fae6ff145f28838d8cbf726caad84c85b90a14e3aaf058b92eb4f679bc5dc50f915d33fb1da7941e5dee0cffbebb63c3292e23c5e1514c82208c9445f0400e0b55105eb5221eff527922432ce100549054ecfe3044bce8a974e2fe0f752e", 0x98}], 0x4, &(0x7f0000368000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x5, 0x2, 0x0, 0x4, 0x0, 0x7, 0x5d, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x8009, 0x7f, 0x7, 0xfffffffffffffe01, 0x2, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x80, 0x10000, 0x101, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x820d, 0x3, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3e11, 0x2, 0xd30, 0xd5fd, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffbb, 0x1, 0x1, 0x7ff, 0x80000000, 0x4, 0x7fff, 0xc8ff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x6, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x800, 0x48, 0x6, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xd80, 0x8