[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.481456] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.145695] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 20.424090] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 21.429070] random: sshd: uninitialized urandom read (32 bytes read, 125 bits of entropy available) [ 21.541779] random: nonblocking pool is initialized Warning: Permanently added '10.128.15.199' (ECDSA) to the list of known hosts. 2018/02/05 01:04:38 fuzzer started 2018/02/05 01:04:38 dialing manager at 10.128.0.26:44803 2018/02/05 01:04:42 kcov=true, comps=false 2018/02/05 01:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x989680}}, &(0x7f0000efa000-0x20)) 2018/02/05 01:04:43 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000007000-0x43)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "2dc54b0371b164e4"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/05 01:04:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000aef000-0x20)=[{r0}], 0x1, &(0x7f00009e7000-0x10)={0x77359400}, &(0x7f0000697000-0x8), 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') 2018/02/05 01:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000058f000), 0x4) 2018/02/05 01:04:43 executing program 4: 2018/02/05 01:04:43 executing program 3: 2018/02/05 01:04:43 executing program 5: 2018/02/05 01:04:43 executing program 6: [ 31.603790] IPVS: Creating netns size=2552 id=1 [ 31.661668] IPVS: Creating netns size=2552 id=2 [ 31.702724] IPVS: Creating netns size=2552 id=3 [ 31.776148] IPVS: Creating netns size=2552 id=4 [ 31.854217] IPVS: Creating netns size=2552 id=5 [ 31.928818] IPVS: Creating netns size=2552 id=6 [ 32.076923] IPVS: Creating netns size=2552 id=7 [ 32.148423] IPVS: Creating netns size=2552 id=8 [ 34.690908] audit: type=1400 audit(1517792686.319:5): avc: denied { create } for pid=4895 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 2018/02/05 01:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000526000)=""/246) ppoll(&(0x7f00007bf000-0x20)=[{r0}], 0x1, &(0x7f0000b5b000-0x10), &(0x7f00003bd000-0x8), 0x8) 2018/02/05 01:04:46 executing program 1: 2018/02/05 01:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000436000-0x5)='\x00', 0x1) 2018/02/05 01:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) 2018/02/05 01:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000476000-0x92), 0x0) 2018/02/05 01:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) getsockname$inet(0xffffffffffffffff, &(0x7f000038b000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000137000-0x4)=0x10) 2018/02/05 01:04:46 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r1}) 2018/02/05 01:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 01:04:46 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) 2018/02/05 01:04:46 executing program 1: [ 34.758915] audit: type=1400 audit(1517792686.389:6): avc: denied { write } for pid=4895 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 2018/02/05 01:04:46 executing program 1: 2018/02/05 01:04:46 executing program 2: 2018/02/05 01:04:46 executing program 3: 2018/02/05 01:04:46 executing program 2: 2018/02/05 01:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) 2018/02/05 01:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 01:04:46 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) read(r0, &(0x7f0000fcc000)=""/16, 0x10) 2018/02/05 01:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000054e000-0x78)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f73000)) perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) 2018/02/05 01:04:46 executing program 6: 2018/02/05 01:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000f33000-0x80)=[{&(0x7f0000157000)="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", 0x5c9}, {&(0x7f0000fe3000)="ccfca9a83b6373f9de846f6c140d467c63d072224d983cacb53b8ff6eb43c3cdb5f3eaa3912b39375aba96822472bcb2a39a3793f828007b759fbf99bbdd05806bf476af481e4ee60cc079fed91c999660d37480714658fe6f012fdb59369b9c1c46554058c30eef664062909a358e20c3cf25247aa3c44f2720a46c8f46fdfb0067448c7dfb2c44b5a5382810c7b7847bf04c8312f75665bb685a42a8708664c088614523d0a69876164b28162d4cb62711f5611fa8d8ff1563ac4dabfcebdacb86d8f8ff8cbee3fe2e6feb3c9abf06af08fa4bf663e2e50fd53c6ce2fae3", 0xdf}, {&(0x7f00004c0000-0xf82)="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", 0x1000}], 0x3) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/05 01:04:46 executing program 3: 2018/02/05 01:04:46 executing program 1: 2018/02/05 01:04:46 executing program 0: 2018/02/05 01:04:46 executing program 4: 2018/02/05 01:04:46 executing program 2: 2018/02/05 01:04:46 executing program 5: 2018/02/05 01:04:46 executing program 5: 2018/02/05 01:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r0, &(0x7f0000ce4000)=[{&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x2, 0x0) 2018/02/05 01:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b87000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x2000000000e, &(0x7f00006bd000-0x14)) 2018/02/05 01:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) pwritev(0xffffffffffffffff, &(0x7f00009ec000-0x50)=[{&(0x7f0000d33000)}], 0x1, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/05 01:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 01:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000a87000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) [ 34.954154] SELinux: unknown mount option 2018/02/05 01:04:46 executing program 2: 2018/02/05 01:04:46 executing program 1: ustat(0x801, &(0x7f00004cc000-0x20)) 2018/02/05 01:04:46 executing program 4: 2018/02/05 01:04:46 executing program 3: 2018/02/05 01:04:46 executing program 0: 2018/02/05 01:04:46 executing program 6: 2018/02/05 01:04:46 executing program 7: 2018/02/05 01:04:46 executing program 5: 2018/02/05 01:04:46 executing program 4: 2018/02/05 01:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) [ 34.978395] SELinux: unknown mount option 2018/02/05 01:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000181000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/05 01:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b89000)=@assoc_value, &(0x7f00003dc000-0x4)=0x8) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) 2018/02/05 01:04:46 executing program 2: r0 = add_key$keyring(&(0x7f0000eed000)='keyring\x00', &(0x7f0000e96000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/05 01:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty}}) 2018/02/05 01:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005fa000)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/05 01:04:46 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) 2018/02/05 01:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 01:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 01:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/02/05 01:04:46 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 01:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x1, &(0x7f000049a000-0x8)) 2018/02/05 01:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f90000-0x8)=0x2) write(r0, &(0x7f0000dec000), 0x0) 2018/02/05 01:04:46 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000093000-0x38)={&(0x7f0000f7b000-0x8)=@sco, 0x8, &(0x7f0000f7a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000493000-0x4b), 0x0, 0x0, &(0x7f00001ce000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 35.035761] audit: type=1400 audit(1517792686.659:7): avc: denied { set_context_mgr } for pid=5026 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.061832] binder: BINDER_SET_CONTEXT_MGR already set [ 35.067148] binder: 5026:5036 ioctl 40046207 0 returned -16 2018/02/05 01:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000049a000-0x8)) 2018/02/05 01:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 01:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001d6000-0x10)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffe1, 0x200007ff, &(0x7f00009b0000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) shutdown(r0, 0x0) 2018/02/05 01:04:46 executing program 2: 2018/02/05 01:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1db, 0x6) 2018/02/05 01:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ad1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) [ 35.099891] audit: type=1326 audit(1517792686.729:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5047 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 35.148903] audit: type=1326 audit(1517792686.779:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5047 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/05 01:04:46 executing program 4: 2018/02/05 01:04:46 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000030000-0x34)) 2018/02/05 01:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x7}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 01:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") 2018/02/05 01:04:46 executing program 6: r0 = socket(0x1e, 0x2, 0x0) getsockname(r0, &(0x7f0000081000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000592000-0x4)=0x10) 2018/02/05 01:04:46 executing program 0: 2018/02/05 01:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001d6000-0x10)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffe1, 0x200007ff, &(0x7f00009b0000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) shutdown(r0, 0x0) 2018/02/05 01:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) recvmmsg(r0, &(0x7f0000e05000-0x168)=[{{&(0x7f0000690000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00009dd000-0x10)=[{&(0x7f0000d1f000)=""/4096, 0x1000}], 0x1, &(0x7f000097f000-0xa3)=""/163, 0xa3}}, {{0x0, 0x0, &(0x7f00007ff000)=[], 0x0, &(0x7f0000f73000-0x2e)=""/46, 0x2e}}], 0x2, 0x0, &(0x7f000066f000)) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/02/05 01:04:46 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/05 01:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ace000-0x38)={&(0x7f0000444000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0x3, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 01:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) 2018/02/05 01:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00009c6000)='./file0\x00', 0x0) creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000032d000-0x8)='./file0\x00', 0x0) 2018/02/05 01:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000204000-0x10)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000bae000), 0x400000ff) 2018/02/05 01:04:46 executing program 4: 2018/02/05 01:04:46 executing program 2: 2018/02/05 01:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000204000-0x10)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000bae000), 0x400000ff) 2018/02/05 01:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000204000-0x10)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000bae000), 0x400000ff) 2018/02/05 01:04:46 executing program 7: 2018/02/05 01:04:46 executing program 6: 2018/02/05 01:04:46 executing program 5: 2018/02/05 01:04:46 executing program 2: 2018/02/05 01:04:46 executing program 1: 2018/02/05 01:04:46 executing program 3: 2018/02/05 01:04:46 executing program 0: 2018/02/05 01:04:46 executing program 4: 2018/02/05 01:04:46 executing program 2: 2018/02/05 01:04:46 executing program 7: 2018/02/05 01:04:46 executing program 6: 2018/02/05 01:04:46 executing program 1: 2018/02/05 01:04:46 executing program 3: 2018/02/05 01:04:46 executing program 5: 2018/02/05 01:04:46 executing program 4: 2018/02/05 01:04:46 executing program 3: 2018/02/05 01:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 01:04:46 executing program 5: 2018/02/05 01:04:46 executing program 1: 2018/02/05 01:04:46 executing program 7: 2018/02/05 01:04:46 executing program 0: 2018/02/05 01:04:46 executing program 4: 2018/02/05 01:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e35000)={0x0, 0x0, 0x0, []}, &(0x7f0000275000-0x4)=0x8) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) write(r0, &(0x7f00002e8000-0x74), 0x0) 2018/02/05 01:04:46 executing program 2: 2018/02/05 01:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/02/05 01:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000087a000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 01:04:46 executing program 5: 2018/02/05 01:04:47 executing program 1: 2018/02/05 01:04:47 executing program 2: 2018/02/05 01:04:47 executing program 7: 2018/02/05 01:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 01:04:47 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/05 01:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 01:04:47 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000-0x4)) 2018/02/05 01:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) 2018/02/05 01:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d0d000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 01:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000014e000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f000086c000)=0xe8) ioprio_get$uid(0x3, r0) 2018/02/05 01:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/02/05 01:04:47 executing program 3: 2018/02/05 01:04:47 executing program 2: 2018/02/05 01:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 01:04:47 executing program 3: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, "000000081e84d84b2db57b8a0af02ad8c4fda114a6e1200fd51c7ac998963739081ac9863e00c3a144b00263209fd5d31366005e0fba973461c1a98f799e3d94a162efc1763146b22c169c07351b62a1c4bae8590f0bc322d3034fe9dd3e4c4584063a0f35b040fd90300fc409fce43787e45d5627492ffb4cfb282d780c688c3b7986dd839b15e48e2b8930f6dc3bb8490fc3ddc4bbed5116722aa50c9c1288a6d28df4e54bdec1095520dbaf24445a8c903788d8c35162f2f2487f67a18c9c6c7ac1af5dff578d40b6e17c1e9d1aef018d594f3d7ebf1668320566590a043c35a726cadbb9b4bf5ee9d028960fbcaa333c4c8ae0471645de6bc77287666c654fed646b547b12bd5915b9da8d3b3bf44c77ed87a8a96dc2a0d555708993cd0a3ade824cfd54fcd9396f47ebd847f818e5f62dc0585ab785a5"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) 2018/02/05 01:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, "2c5e9f697bfa879636addced7c98208c4b6166e6"}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) 2018/02/05 01:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) 2018/02/05 01:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 01:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x36d) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/02/05 01:04:47 executing program 5: 2018/02/05 01:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0xffffffffffffffe2, 0x0, &(0x7f0000a7e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 01:04:47 executing program 7: 2018/02/05 01:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 01:04:47 executing program 7: 2018/02/05 01:04:47 executing program 5: 2018/02/05 01:04:47 executing program 1: 2018/02/05 01:04:47 executing program 7: 2018/02/05 01:04:47 executing program 0: 2018/02/05 01:04:47 executing program 5: 2018/02/05 01:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x36d) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/02/05 01:04:47 executing program 2: 2018/02/05 01:04:47 executing program 3: 2018/02/05 01:04:47 executing program 6: 2018/02/05 01:04:47 executing program 7: 2018/02/05 01:04:47 executing program 2: 2018/02/05 01:04:47 executing program 0: 2018/02/05 01:04:47 executing program 1: 2018/02/05 01:04:47 executing program 2: 2018/02/05 01:04:47 executing program 3: 2018/02/05 01:04:47 executing program 4: 2018/02/05 01:04:47 executing program 2: 2018/02/05 01:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e5e000-0x8), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f000002b000-0x4)=0x60) write(0xffffffffffffffff, &(0x7f000028e000-0x84), 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00004ef000-0xc)={0x10, 0x0, 0x2, 0xd7b}, 0x1e) bind$netlink(r0, &(0x7f00007c4000)={0x10}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000232000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, &(0x7f0000b9b000)=0x8c) 2018/02/05 01:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000525000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/02/05 01:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x3, r0, &(0x7f000083f000-0xf1)=""/241, 0xf1) 2018/02/05 01:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009dc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x1, 0x0, &(0x7f0000bf1000)='?'}) 2018/02/05 01:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) getsockname$packet(r0, &(0x7f000018b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ff1000-0x4)=0x14) 2018/02/05 01:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000e5000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b5118ad14927d33f5f5a893e1c016909000000aa5f"}) 2018/02/05 01:04:47 executing program 4: mmap(&(0x7f0000000000/0x1b7000)=nil, 0x1b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) 2018/02/05 01:04:47 executing program 7: 2018/02/05 01:04:47 executing program 1: 2018/02/05 01:04:47 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10}, 0xc) close(r0) [ 35.757369] audit: type=1400 audit(1517792687.389:10): avc: denied { create } for pid=5241 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.760268] binder: 5243:5245 got reply transaction with no transaction stack [ 35.760275] binder: 5243:5245 transaction failed 29201/-71, size 0-0 line 2921 [ 35.810606] audit: type=1400 audit(1517792687.439:11): avc: denied { bind } for pid=5241 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 01:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/05 01:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d0d000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 01:04:47 executing program 2: 2018/02/05 01:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000007f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c08009d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/05 01:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6}]}, 0x10) 2018/02/05 01:04:47 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r0, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [], 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[]}, 0x0) 2018/02/05 01:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00001e0000-0x8)=0x7b9) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) 2018/02/05 01:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/05 01:04:47 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) recvfrom$inet(r0, &(0x7f0000468000-0x45)=""/69, 0x45, 0x2000, &(0x7f00006ab000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/05 01:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00000ff000-0x22)=""/34, 0x22) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xc41a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000020000), 0x0) dup2(r0, r3) 2018/02/05 01:04:47 executing program 7: 2018/02/05 01:04:47 executing program 5: 2018/02/05 01:04:47 executing program 7: 2018/02/05 01:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000007f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c08009d8226"}) [ 35.897218] device eql entered promiscuous mode 2018/02/05 01:04:47 executing program 7: 2018/02/05 01:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007ed000-0x4), 0x4, 0x0, &(0x7f0000495000-0x10)={0x0, 0x989680}, &(0x7f00009b1000-0x4), 0x4) 2018/02/05 01:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 01:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/05 01:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c08009d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000cbe000-0x4)) 2018/02/05 01:04:47 executing program 6: 2018/02/05 01:04:47 executing program 5: 2018/02/05 01:04:47 executing program 1: 2018/02/05 01:04:47 executing program 5: 2018/02/05 01:04:47 executing program 4: 2018/02/05 01:04:47 executing program 1: 2018/02/05 01:04:47 executing program 5: 2018/02/05 01:04:47 executing program 4: 2018/02/05 01:04:47 executing program 7: 2018/02/05 01:04:47 executing program 6: 2018/02/05 01:04:47 executing program 1: 2018/02/05 01:04:47 executing program 5: 2018/02/05 01:04:47 executing program 4: [ 36.042550] device eql entered promiscuous mode 2018/02/05 01:04:47 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000024000-0x34)={{0x100000001, 0xffffffffffffffff, 0x0, 0x0, 0x3}}) 2018/02/05 01:04:47 executing program 7: 2018/02/05 01:04:47 executing program 4: 2018/02/05 01:04:47 executing program 3: 2018/02/05 01:04:47 executing program 2: 2018/02/05 01:04:47 executing program 0: 2018/02/05 01:04:47 executing program 5: 2018/02/05 01:04:47 executing program 1: 2018/02/05 01:04:47 executing program 2: 2018/02/05 01:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 01:04:47 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d07000-0x8)) clone(0x0, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) 2018/02/05 01:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 01:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) 2018/02/05 01:04:47 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xc) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000026000-0x8)='./file0\x00', 0x40102, 0x80) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000032000)='tls\x00', 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002f000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000020000), &(0x7f0000032000)=0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000025000)=0x14) 2018/02/05 01:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa7650e9a8008da90, 0x3, 0x2, &(0x7f0000784000)={0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fd3000+0x3ae)={0x0, 0xffffffff}, &(0x7f0000938000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000744000)=r1, 0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000046f000)='/dev/hwrng\x00', 0x107801, 0x0) r4 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e92000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000b1000)=0xe8) lstat(&(0x7f00006f7000-0x8)='./file0\x00', &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000750000)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dae000-0x4)=0xe8) fstat(r2, &(0x7f00008bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000d42000)=[{&(0x7f00002a7000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000487000-0x80)=[{&(0x7f00003ac000-0x5b)="d1a467376780d4ecb9995bccffce8d639b48462dee374edd686c136ee31c356c4257c90c886fde6a3255872eb2143d474885788d3a1723d3e021264ab80777bb03bfcd5e0317825f3873525a6e315efe8c27419d5eb4e4dde0e49b", 0x5b}, {&(0x7f000045c000)="53bdcc1c1985148840faba6799c2532ba4d04569c6c3489490fe0580ae369ea32281859917a69d39bb4b7a8dc1dc16e06cb32dd67c1f192f17816c95ad9803fb1e91e8a5eff1a52e5837760101ffe8706d9fea", 0x53}, {&(0x7f0000547000)="cef012c07e8e6cd236b8a43728642f252bddb10eecb40c1958094e29bd462a6598870a287a6ec153c3622f27c56d4e05f4dad5fce4339d7fd9049f8b021bd74752e44a35e207023a1a53ba2e1b07c041a85d08146d9f52b8fa19166aad7594e4594febcdaf1e5bc0f016091a052986b972abac0d843afd0b60dd17a48c00ad000797436f837ae88bba1cef11bab40c6cc8f98f007831e8451db6", 0x9a}, {&(0x7f0000867000)="1386f8dfe5475df2053da9c8bb9634646d498811e32138e9dc47981e8cf0d2527ba7294f49f73f7c7934faa6bd96d92e61d3784c3edc8c64ac2299f2aa33a4b3bbe59a3da2c723d3b518df2fdb40186a6b5d14", 0x53}, {&(0x7f0000e7b000-0x3)="8947cd", 0x3}, {&(0x7f0000b6f000)="b62c85004cba0192a7126c7ca47df66b5ac6ecfc1d0bd479e64eff0e7e48ad53537d229c50cc9e9e8aacbd3db6cab1fcb869a423b041ae5361ba1b72510acb6421806d46f3476f092a6010e56afd7174c147e102c4ac311b85197f9346afe9adaa", 0x61}, {&(0x7f0000252000-0xbf)="a5d2633d3d3d7df81117b39fa85fe69228d45d18d3ea2ed72adfc91b574cfb9e201cf895c78a913666ef39d4fb75459f54e2bfc995d8ec2aeed0031d6d89bcd4038cac551eb45c6e52ed6f52f7ae73aaf83a4c6a98000a749cd181b76b2d198e7a40a653208d6a5a04a703d6db63873f8702f2c135bee169b950881d3054b597902479809d092c93dd270e3f096e00c5b0faf6b63de4bf1df94f06e8cc3c6fa5a8564714e91ba93a841a5b70931ec29fe6a662ec7b3240ec1287695f469b33", 0xbf}, {&(0x7f00002af000)="16b51c81699fcd0be37867ac0a51b783395dcff9c97d24ff51bcb43dcce54a600b64f638239c98826f45dcb7dca914ca979f9f983f64d4086090307f68d32950a7f875d5158b5b883da628d9fddbb167fa84a85eaa9ebdc723cea7e6ec378c3f98587ddd1eb99e173b80981efa219721caa6697db8d38409de7c47d96e3679f8b1dfac6b972e0b31db280e8dfea5c2bfcc29f153ab3c5b20a7cccf6be95055859d2a902e0e7d2dc4f0671799db1dbdf8ac8e185a0c3f46455fde6fcb411fe1d3ef72edd68249171ea9869ddcaddaac081fa17fa6631fed2550ccf3cbeda3bf71d418248b42d718", 0xe7}], 0x8, &(0x7f0000a45000)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x78, 0x800}, {&(0x7f000019d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dd8000-0x50)=[{&(0x7f00004f3000-0x9f)="27e40b82efa2485a317d8cc718de3f00b486ce8bad625f88b50d3e60c95a15117efc4d9acde0f03ce3003dc53a08064ae5bb0739f5a3c9022340b3755570f82ad47ac08e87339171e54889e2f40794e03abb8afe33528a0bb5babf1961bed99fb6a0da7d892a8902f960648ef36d16b6179c99fbc52d17583bbf7b49b4f50cfa4346e57cee9928440ff40c34f3a3b9021f0e40cae5420cdcd6c88b7bc6bfd7", 0x9f}, {&(0x7f00000b9000)="bce1522cf642ae9791e6a60d4a7198b746127b276552e14b17423fa97f0ee84f168699840317c18d58b35fe4405b6e10edd14b6a48d25b271d74524cec04e21b5ba5d29ee8eeec710f67f69e907040b64e181b2dd24cedbeff213b13939d2ca24ae092075f6387da487e9722962ae73acc4b5d24c91c2b5f584213081417ff0b163688d95d05b435dfe5719abca37573cbbca2a3de85e623e5a6c3120889af20e1db5541bb993152732996420ffa58ad81552992afeef3", 0xb7}, {&(0x7f0000460000)="1938d2d7a288040466996b85f8ece5d092c9e90a88cf4bc2c58955e19fa971d7bf686867ae7e6dddd9e90c77c3723abf33adfc15cab7e53cbc82248fffe300487fedb0962761edb0c53a79514808ee22d991f09665968e5a4c98c255fbb1d3cb5d176464a5ead1edfb7e766d8eef5a0c98f4676a3f05ec3a5ef21378b99c5e186f9d9a872b8edbf57c5541aa0d1c2bf06e149b4aeceb92e8b9a357c4d81344677197bc5c7c3899aef224142915dd65d9563a5d6b27e4c8008e67a1dfc999a030f0c0715599ba61ee93dfb236525e94e32e807ca971cc09c1a84dab7c5e73936973c5e73cd7755491c1a3", 0xea}, {&(0x7f000080b000-0xe9)="a58a6d06aa68882e54d25ebd135113517b4d91e9fbf6dc86a61e7706d19fad909fb8a5e635372a3e1142c663c59a0a6be21d2d97c9fbc4b34c008ac45ee8ea8f2cdef95e0c30b0a2ae914f3e7c6fed46b47fc23530a73b9c2ec69f772c23e01ebcd37d2002203317a76fdf9b372be7bf8efd571b1a20688fefbfda8c2f6cb2c8706559dc927cfd26906945336c798832a0f114e301938315e04692e5b731bcbc6d593a83dd930764a380f71b0181114c364328cc582c3e18892b683ae9aa7e208ed80a4f036ef85fff00d3702c6b5587e5e83f8973f1c068cc1850f4f993287de08b5ed15f27e425a9", 0xe9}, {&(0x7f00000a2000)="aa81e7109bd84e446bf2af94bebbe4551124dab37c3555f3a327deaf61bbac750d7d42b70f508bfa8f8db75a380691e935e7a634ccb546530150c24ad75f14b2b6a5b6b8b0fc6bc0039b17f7fc42ab0ca5278593a162859d6892d2e6adaa05abfd98b68e193fe786f25e48c2a1b2a6062f56afd86fb785d0ce4c1cb90024083cca37f4a655c28a24377d41db64942411b85158e662a3ea6b2b557915bb2cd9de8987d8cd", 0xa4}], 0x5, &(0x7f0000115000-0x50)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}], 0x50, 0x40}], 0x2, 0x8000) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000d9a000-0x8)={&(0x7f0000921000-0x12b0)={0x14, 0x0, 0x7, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 01:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000658000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) socket$inet6(0xa, 0x0, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000173000)={@generic="6ee65cf3c209a4a4f91250560b0202a9", 0x0}) sendmsg$nfc_llcp(r2, &(0x7f000059b000-0x38)={&(0x7f000092f000-0x60)={0x27, 0xff80000000000000, 0x3, 0x4, 0xfffffffffffffff9, 0x0, "5e9c4d7b55946122e5f0fc4e7e49b3f26247a0f40084a87ca5ff7188c8979fb7d27da12922abe479280b80be99cd1141e4a2c8d3a9b1120a1fc4277ba60867"}, 0x60, &(0x7f000077f000)=[{&(0x7f00006eb000)="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", 0x1000}, {&(0x7f0000450000)="9b6bee51a4844df76ab90be94f3e465432bbf35eaa1116add97791cdd415511f1660c0ff4e86a02266aee740e8dc65d35423eb93e3f4f304d6d4e195f876afdea74214d3b702b1518f72c2e420805b87e69ae13e0f1cca4923c6418eecbb50b2290ed539d19e9c0ee3a49d92e0f9d5473cf08591ab5be3a0e92897b0040bab31b226343868e37cd8aa722a75098967c9d101d77c44492a159934b5a1b6467736f71727862d87a2fa7acf88b349d1828f5cd3", 0xb2}], 0x2, &(0x7f0000e70000-0x90)={0x90, 0x102, 0x401, "04731b7d080fb2ffeedd3991fe0c5d9828f0d8041f52ffbed9f68cdd918124437bbe7b88f418fdf023f6412ebcfd22d33862b79347108d2234f62fba5d991bb78bcfdec214e3bff9483e3abc52584f887c853cde1b8b7006809442d79c7efdac02f4a1ed6b81e0e02d7652fa0c79eb15bd049e58a6fdcc3a557ab06d5f4d8478"}, 0x90, 0x20048080}, 0x20000004) recvfrom$packet(r2, &(0x7f0000980000)=""/143, 0x8f, 0x40010000, &(0x7f0000f1f000-0x14)={0x11, 0x6, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xac) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000068a000-0x6)={0x0, 0x7fff}, &(0x7f0000b01000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f21000-0xc)={r4, 0x8, 0x20}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 36.184080] audit: type=1400 audit(1517792687.809:12): avc: denied { write } for pid=5354 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 [ 36.213306] ': renamed from gre0 2018/02/05 01:04:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/185, 0xb9, 0x9994, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ec1000)={{0x2, 0x7}, {0x1000, 0x8}, 0x6, 0x0, 0x40}) r1 = syz_open_pts(0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r2 = syz_open_dev$sg(&(0x7f0000e08000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008e4000-0x4), 0x4) signalfd(r2, &(0x7f00000ac000), 0x8) 2018/02/05 01:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a1d000)=[], 0xff50) fcntl$setflags(r0, 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00006b3000-0x28)={0x200, 0xb, 0x8001, 0x57, "54e62a4c2ee181c279bb4a4b28d7d71886e2e25f024d33c1809cfb53eec8f2d0"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b3c000)={0x0, 0x9, 0x30, 0x101, 0x39b4}, &(0x7f0000545000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002b6000-0x14)={r1, 0x6, 0x3d26, 0x1, 0x10001, 0x7}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000436000-0x1)={0x0}, &(0x7f0000930000)=0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f65000-0x15)='/proc/self/net/pfkey\x00', 0x40801, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000a44000-0x4)=0xf5ff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x8)={0x0, 0x1}, &(0x7f0000fed000)=0x8) removexattr(&(0x7f0000785000-0x8)='./file0\x00', &(0x7f00005f3000-0x19)=@known='system.posix_acl_default\x00') setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000559000-0x4)=@assoc_id=r4, 0x4) ioprio_set$pid(0x2, r2, 0x0) r5 = creat(&(0x7f000009b000)='./file0\x00', 0x10) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000b85000-0x4)=0x1) mmap(&(0x7f0000019000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, r5, 0x0) 2018/02/05 01:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000e4f000-0x8)=[{r0, 0x2011}], 0x12b, 0xffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000006f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) gettid() 2018/02/05 01:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 01:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d9000-0x9)='/dev/rtc\x00', 0x400, 0x0) accept4$inet6(r0, &(0x7f000026e000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000251000-0x4)=0x1c, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fb0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0xc0f85403) clone(0xe0800400, &(0x7f000081b000)="09e5bc94da926d1b37105c056bb6637bfca21d2cac6c0d5641f8a8e5aded60b050c044b5f80154e4b9ffd3fd0ea2e663693cc05459cc04c373436782a4678cc43a98c44c1a44bb95e7a50dadfd4a557d123f7d4f57f0258d2dbdb2af0e649a2d6d4b74b423788eec1449937de22796fdc5d964511f67597d59e47c088f65d1f2953c71009997c265bdacbb7386a15338c253edf2a6675fe7448ab367d34513469af40b5ea8f592b52e40eb8ad393c2bd263cb07fa410c7575bc64fbfcc38b5c8a35a6aa17f1f75fcc1a314cbcdfb5b46", &(0x7f0000df6000-0x4), &(0x7f0000ebf000), &(0x7f00000bb000)="1c8786a12f558325b8655876a0d6ba7ee2fd1636b6fa3746a8706f8fa5815c0c32bf7388e324cca60638611c24d304dd124101f5360a3516e1ed648e5d7e36e90d17f54ae071344962e218eb6c6dab48c556fc5cd19315cd483aa3045e09e386780813f24adf11e3b69cd4559fc0e3702940ebcf681068d58bece627c5b84f9a0c2b37a6f33d799f38b4b396690dbbbe6bf904bb4eb8") ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b7b000)) syz_extract_tcp_res$synack(&(0x7f0000fcd000), 0x1, 0x0) 2018/02/05 01:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3ffffffffff) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/02/05 01:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000658000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) socket$inet6(0xa, 0x0, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000173000)={@generic="6ee65cf3c209a4a4f91250560b0202a9", 0x0}) sendmsg$nfc_llcp(r2, &(0x7f000059b000-0x38)={&(0x7f000092f000-0x60)={0x27, 0xff80000000000000, 0x3, 0x4, 0xfffffffffffffff9, 0x0, "5e9c4d7b55946122e5f0fc4e7e49b3f26247a0f40084a87ca5ff7188c8979fb7d27da12922abe479280b80be99cd1141e4a2c8d3a9b1120a1fc4277ba60867"}, 0x60, &(0x7f000077f000)=[{&(0x7f00006eb000)="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", 0x1000}, {&(0x7f0000450000)="9b6bee51a4844df76ab90be94f3e465432bbf35eaa1116add97791cdd415511f1660c0ff4e86a02266aee740e8dc65d35423eb93e3f4f304d6d4e195f876afdea74214d3b702b1518f72c2e420805b87e69ae13e0f1cca4923c6418eecbb50b2290ed539d19e9c0ee3a49d92e0f9d5473cf08591ab5be3a0e92897b0040bab31b226343868e37cd8aa722a75098967c9d101d77c44492a159934b5a1b6467736f71727862d87a2fa7acf88b349d1828f5cd3", 0xb2}], 0x2, &(0x7f0000e70000-0x90)={0x90, 0x102, 0x401, "04731b7d080fb2ffeedd3991fe0c5d9828f0d8041f52ffbed9f68cdd918124437bbe7b88f418fdf023f6412ebcfd22d33862b79347108d2234f62fba5d991bb78bcfdec214e3bff9483e3abc52584f887c853cde1b8b7006809442d79c7efdac02f4a1ed6b81e0e02d7652fa0c79eb15bd049e58a6fdcc3a557ab06d5f4d8478"}, 0x90, 0x20048080}, 0x20000004) recvfrom$packet(r2, &(0x7f0000980000)=""/143, 0x8f, 0x40010000, &(0x7f0000f1f000-0x14)={0x11, 0x6, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xac) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000068a000-0x6)={0x0, 0x7fff}, &(0x7f0000b01000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f21000-0xc)={r4, 0x8, 0x20}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/05 01:04:47 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @local}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000009000-0x10)={r2, 0x1, 0x6, @random="d078d7da2e29"}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001000)={0x1000003e, 0x1, 0x13}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x1010c0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/02/05 01:04:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000214000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r0, 0xffffffff, 0x100034) r1 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000003000-0x20)={0x0, 0x2, 0xa, 0x5, r0}) r2 = getpid() getpriority(0x1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x3, @rand_addr=0xf1}}, 0x5, 0x5, 0x6, 0x8, 0x8}, &(0x7f0000004000-0x4)=0xa0) 2018/02/05 01:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ba5000-0x9)='/dev/sg#\x00', 0x2, 0x400) accept4$ipx(r1, &(0x7f0000e77000), &(0x7f000036b000-0x4)=0x10, 0x80000) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000314000)={0x0, 0x0, {0xffffffffffffffff, 0x3, 0x10000, 0x3, 0x2}}) ioctl$TIOCSBRK(r0, 0x40044590) 2018/02/05 01:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/05 01:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = memfd_create(&(0x7f0000570000-0x1)='\x00', 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000d39000), &(0x7f000060f000)=0x4) timerfd_settime(r0, 0x0, &(0x7f0000c29000-0x10)={{}, {0x0, 0x989680}}, &(0x7f0000b32000-0x10)) 2018/02/05 01:04:47 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0xc000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000005000-0xe0)={0x0, 0xd8, "b97b0cf1de5629270a7a32744bcafe307ee34edf9a7eab583fae1e2ae763eeb0d782cfeaf213d14fa0b1e3ba884e675334bc513e4c8ebe4259a5e3fa6a535f9a2801037a0352a75a991a041b26380cd74161db88c6db6a588dcff00316eeb7948d0b9a7ef1cdeea269bd1f43cd1ff737a3411413f79e20136de952cc291d11a4857976b1499551028436442bcd67297df5c10bb06634663041a77e58b0c7624fcb6aa2256b7b020dd997491d5db06b933e150dc47c56a49320f40c67ddfbdf28b0b44e1ab9945d39379b829e52883d933b8dd7464cf0644e"}, &(0x7f0000004000-0x4)=0xe0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r1, 0x8, 0xfffffffffffffff7, 0x1ff, 0x200, 0x5}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x4, 0x400c04) ioctl(r2, 0xc0481273, &(0x7f0000007000)) [ 36.342411] ': renamed from gre0 2018/02/05 01:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/05 01:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000e4f000-0x8)=[{r0, 0x2011}], 0x12b, 0xffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000006f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) gettid() 2018/02/05 01:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006a9000)={0x5, 0x0, 0xed, 'queue1\x00', 0x2fd}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000c7000)={0x5, 0x4, 0x3f, {0x0, 0x989680}, 0x1, 0x1}) r1 = socket$inet(0x2, 0x10000000002002, 0xffff) sendmmsg$inet_sctp(r1, &(0x7f0000b34000)=[], 0x4924b05, 0x4008009) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000720000-0xf)=""/15) 2018/02/05 01:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f0d000)={0x0, 0x0}, 0x4800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006c6000)='cubic\x00', 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00004bb000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000008}, [@RTA_METRICS={0x8, 0x8, 'e'}]}, 0x24}, 0x1}, 0x0) [ 36.362992] IPVS: Creating netns size=2552 id=9 [ 36.429718] pktgen: kernel_thread() failed for cpu 0 [ 36.435707] pktgen: Cannot create thread for cpu 0 (-4) [ 36.441283] pktgen: kernel_thread() failed for cpu 1 [ 36.446412] pktgen: Cannot create thread for cpu 1 (-4) [ 36.451961] pktgen: Initialization failed for all threads [ 36.495683] kasan: CONFIG_KASAN_INLINE enabled [ 36.500089] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 36.512937] Dumping ftrace buffer: [ 36.516447] (ftrace buffer empty) [ 36.520127] Modules linked in: [ 36.523407] CPU: 0 PID: 5406 Comm: syz-executor3 Not tainted 4.4.115-gaa856bd #6 [ 36.530906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.540233] task: ffff8800ac38c800 task.stack: ffff8801c7028000 [ 36.546258] RIP: 0010:[] [] nfqnl_nf_hook_drop+0x190/0x3a0 [ 36.555194] RSP: 0018:ffff8801c702f998 EFLAGS: 00010202 [ 36.560610] RAX: 0000000000000007 RBX: 0000000000000003 RCX: ffffffff82f9d1a9 [ 36.567852] RDX: 0000000000010000 RSI: ffffc90003416000 RDI: ffffffff84418180 [ 36.575114] RBP: ffff8801c702f9c8 R08: 0000000000000000 R09: 0000000000000000 [ 36.582355] R10: ffffffff838443e0 R11: 1ffff10038e05efe R12: dffffc0000000000 [ 36.589594] R13: ffff8801c758eae8 R14: 0000000000000038 R15: 00000000000000b8 [ 36.596837] FS: 00007ff173256700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 36.605033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.610883] CR2: 00000000006fab54 CR3: 00000001c728c000 CR4: 0000000000160670 [ 36.618126] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.625375] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.632631] Stack: [ 36.634750] ffffffff82f9d120 ffffffff83cc6620 ffff8800a86a3c00 ffff8801c758eae8 [ 36.642719] ffff8801c758eae8 ffff8801c758eae0 ffff8801c702f9f8 ffffffff82f9506e [ 36.650678] ffffffff82f94fb0 ffffffff843e37e0 ffff8800a86a46b8 dffffc0000000000 [ 36.658644] Call Trace: [ 36.661205] [] ? nfqnl_nf_hook_drop+0x100/0x3a0 [ 36.667493] [] nf_queue_nf_hook_drop+0xbe/0x1d0 [ 36.673781] [] ? nf_queue_entry_release_refs+0x150/0x150 [ 36.680851] [] nf_unregister_net_hook+0x2ab/0x350 [ 36.687313] [] netfilter_net_exit+0x40/0xb0 [ 36.693254] [] ? nf_unregister_net_hooks+0x60/0x60 [ 36.699805] [] ops_exit_list.isra.4+0xae/0x150 [ 36.706008] [] setup_net+0x221/0x3e0 [ 36.711341] [] ? ops_init+0x3a0/0x3a0 [ 36.716764] [] ? kasan_slab_alloc+0x12/0x20 [ 36.722708] [] copy_net_ns+0xd2/0x190 [ 36.728127] [] create_new_namespaces+0x2f6/0x610 [ 36.734508] [] copy_namespaces+0x291/0x320 [ 36.740367] [] ? copy_namespaces+0x3e/0x320 [ 36.746310] [] copy_process+0x1d98/0x6120 [ 36.752079] [] ? __cleanup_sighand+0x50/0x50 [ 36.758107] [] ? putname+0xee/0x130 [ 36.763363] [] ? kasan_slab_free+0x88/0xc0 [ 36.769220] [] ? kmem_cache_free+0x197/0x320 [ 36.775249] [] _do_fork+0x151/0xe00 [ 36.780493] [] ? fork_idle+0x270/0x270 [ 36.786001] [] ? do_futex+0x15d0/0x15d0 [ 36.791595] [] ? do_sendfile+0xd30/0xd30 [ 36.797276] [] SyS_clone+0x37/0x50 [ 36.802440] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 36.808990] Code: df 83 01 00 0f 84 d8 00 00 00 4d 8d 77 38 49 bc 00 00 00 00 00 fc ff df 49 81 c7 b8 00 00 00 e8 d7 3b 3c fe 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 0f 85 f4 01 00 00 49 8b 1e e8 7d 8c 2e fe 48 85 [ 36.835575] RIP [] nfqnl_nf_hook_drop+0x190/0x3a0 [ 36.842158] RSP [ 36.850506] ---[ end trace b37f41b65615fe08 ]--- [ 36.855266] Kernel panic - not syncing: Fatal exception [ 36.861050] Dumping ftrace buffer: [ 36.864562] (ftrace buffer empty) [ 36.868243] Kernel Offset: disabled [ 36.871836] Rebooting in 86400 seconds..