[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 15.492658] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [....] 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: [ 22.108655] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 22.314555] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 23.348280] random: sshd: uninitialized urandom read (32 bytes read, 117 bits of entropy available) Warning: Permanently added '10.128.15.202' (ECDSA) to the list of known hosts. [ 28.734359] random: sshd: uninitialized urandom read (32 bytes read, 127 bits of entropy available) 2018/01/14 03:45:08 fuzzer started 2018/01/14 03:45:08 dialing manager at 10.128.0.26:38095 [ 29.594294] random: nonblocking pool is initialized 2018/01/14 03:45:12 kcov=true, comps=false 2018/01/14 03:45:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f9d000)=""}) 2018/01/14 03:45:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x0) 2018/01/14 03:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b21000)='net/mcfilter6\x00') readv(r0, &(0x7f0000540000-0x40)=[{&(0x7f00003ec000)=""/84, 0x54}], 0x1) 2018/01/14 03:45:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000fd1000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20100002}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00003fa000)=""/0, &(0x7f0000fb2000-0x4)=0xffffffa8) 2018/01/14 03:45:13 executing program 4: 2018/01/14 03:45:13 executing program 3: 2018/01/14 03:45:13 executing program 5: 2018/01/14 03:45:13 executing program 6: [ 39.813184] IPVS: Creating netns size=2552 id=1 2018/01/14 03:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) recvfrom$inet6(r0, &(0x7f0000ff2000-0x1000)=""/4096, 0xfffffffffffffdc3, 0x0, &(0x7f000030c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) [ 39.950280] IPVS: Creating netns size=2552 id=2 2018/01/14 03:45:19 executing program 5: 2018/01/14 03:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000df1000)=0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000079000-0x5)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00001ab000)=""/4096, &(0x7f000015d000-0x4)=0x1000) 2018/01/14 03:45:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000b14000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff0100002a00f3ff09", 0x29) [ 40.060348] IPVS: Creating netns size=2552 id=3 2018/01/14 03:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f66000-0x48)="", 0x0, 0x800000020000002, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) 2018/01/14 03:45:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000000000006) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000b06000-0xba)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80000003e, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0xfbffff84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2c, 0x0, "3060c80400a4de20e3da406ae6d2ade6af1b000800003a75dcc601009913ef6d51cffd44"}}}, 0x4a) 2018/01/14 03:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c9f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000)=0x0, &(0x7f0000fd2000)=0xffffff5f) [ 40.089084] audit: type=1400 audit(1515901519.579:5): avc: denied { create } for pid=5133 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/14 03:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x293) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000200000-0x5)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000466000-0x20)=[{&(0x7f00004f1000)="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", 0x20c}], 0x1) [ 40.157416] IPVS: Creating netns size=2552 id=4 [ 40.204824] IPVS: Creating netns size=2552 id=5 [ 40.233328] IPVS: Creating netns size=2552 id=6 [ 40.265789] IPVS: Creating netns size=2552 id=7 [ 40.291242] audit: type=1400 audit(1515901519.779:6): avc: denied { set_context_mgr } for pid=5169 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 [ 40.319354] audit: type=1400 audit(1515901519.809:7): avc: denied { call } for pid=5169 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 [ 40.321939] IPVS: Creating netns size=2552 id=8 [ 40.348018] binder: 5169:5170 got transaction with invalid parent offset or type [ 40.357439] binder: 5169:5170 transaction failed 29201/-22, size 80-8 line 3313 [ 40.366496] binder_alloc: binder_alloc_mmap_handler: 5169 20000000-20002000 already mapped failed -16 [ 40.377089] binder: BINDER_SET_CONTEXT_MGR already set [ 40.382409] binder: 5169:5170 ioctl 40046207 0 returned -16 2018/01/14 03:45:19 executing program 0: 2018/01/14 03:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000a37000)='logon\x00', &(0x7f0000e45000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000879000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 03:45:19 executing program 2: 2018/01/14 03:45:19 executing program 4: 2018/01/14 03:45:19 executing program 1: 2018/01/14 03:45:19 executing program 7: 2018/01/14 03:45:19 executing program 3: 2018/01/14 03:45:19 executing program 6: 2018/01/14 03:45:19 executing program 0: 2018/01/14 03:45:19 executing program 5: 2018/01/14 03:45:19 executing program 4: 2018/01/14 03:45:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000000000006) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000b06000-0xba)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80000003e, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0xfbffff84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2c, 0x0, "3060c80400a4de20e3da406ae6d2ade6af1b000800003a75dcc601009913ef6d51cffd44"}}}, 0x4a) 2018/01/14 03:45:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d11000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000001000000) accept4(r0, &(0x7f0000c53000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba0000-0x4)=0x60, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:45:19 executing program 7: 2018/01/14 03:45:19 executing program 6: 2018/01/14 03:45:19 executing program 2: [ 40.382505] binder_alloc: 5169: binder_alloc_buf, no vma [ 40.382547] binder: 5169:5174 transaction failed 29189/-3, size 80-8 line 3128 [ 40.405146] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.411496] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/14 03:45:19 executing program 2: 2018/01/14 03:45:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000ec2000-0x4)=0x0, 0xf5b) 2018/01/14 03:45:19 executing program 0: 2018/01/14 03:45:19 executing program 6: 2018/01/14 03:45:19 executing program 4: 2018/01/14 03:45:19 executing program 7: 2018/01/14 03:45:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000093000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ead000)='hybla\x00', 0x6) writev(r0, &(0x7f000049e000-0x30)=[{&(0x7f0000cf1000)="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", 0x634}], 0x1) 2018/01/14 03:45:20 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000001000)=0x401) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r2, &(0x7f0000001000-0x64)=""/100, 0x64) write$fuse(r2, &(0x7f0000001000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 03:45:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a08000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/14 03:45:20 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000016000)={&(0x7f0000014000)={0x14, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x2, 0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:45:20 executing program 4: 2018/01/14 03:45:20 executing program 5: 2018/01/14 03:45:20 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000)={&(0x7f0000014000)={0x14, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x2, 0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:45:20 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x4}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000183000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000685000-0x18)={0x0, 0xfffffffffffffffe, 0x2, [0x0, 0x0]}, 0xc) 2018/01/14 03:45:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000d23000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 03:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/14 03:45:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) shutdown(r1, 0x1) 2018/01/14 03:45:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f00005a2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000188000-0xd2)="936b979eb0255f448fe40687e446c317f9999470eacacf1c1fff5349c9b9a663943e08c2ce3383f912b21fee862d9b70f3c788808ab576a6a2f20e6758b4ae6262bc6d454b7fbe153cd5a5d21e318403ad24b9f070c032ca7f429ac8a0fa3aa40080676b392fd581a89a0003a7058d99010b1a9c24fbe92658341006ecd581c099e8f963bbc26bac0ac9126925f1cd0732ba24158115198a3484e49fbee0447bdf704137cfdf631b70cb2cacf4e6c2b4e73c48ee1d8d29204e7e1cddd2f8836a38c912ea57aeae15b0741f678d6bfcdeb97d", 0xd2, 0x40814, &(0x7f0000a8a000)={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x550a0e25}, 0x1c) 2018/01/14 03:45:20 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000018000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)=""/64, 0x40}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000001a000)='/dev/usbmon#\x00', 0x7, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f000001a000)=0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xfffffffffffffffd, 0x2, &(0x7f000001a000-0x40)=[{&(0x7f0000019000)="97677e", 0x3, 0x915b, 0x4}, {&(0x7f0000019000)="144cbcd201cbab64d0215f0b2ff53ec96ced3046dfb3274db2424c54fae7e3ed332ba4c3cafe6b7becf97e4a7a6ac440efb723485103de368c1c59fd17fcf3c1ded564b12e19b90450c5b546936188b3283ec6701bc6796ef98df5d7b8bc317168092e7aaf20a372f4c49d76222b4528dddbbf302a838e34092a54af8e239d1fd4d413a5d44c53e9d6486e3a19ef4528d2f0c087e322686273c71881fcaf5471519aa5762ca10c71683be55083f65e6771662039deb494521ae937387d407211ec556f16fc8f1677c04916ecb2f529b6bf16cf98cd907da4063b356c923b363c474a63", 0xe3, 0xef, 0x5}], 0x1) 2018/01/14 03:45:20 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006ff000-0x4)=0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000188000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000b37000-0x8)=0x5) sched_getattr(r0, &(0x7f0000535000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = getpgid(r0) r3 = getpgrp(r2) tkill(r3, 0x33) mprotect(&(0x7f00001ce000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f00003ea000/0x3000)=nil) 2018/01/14 03:45:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/14 03:45:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000a4b000+0x5bd)={&(0x7f0000110000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000535000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) listen(r1, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x40000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0xfffffffffffffe07, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ac000-0x30)={0x0, 0x0, &(0x7f0000ff9000)=[], 0x94, 0x0, &(0x7f0000a95000)="0100342688efdc3aa99b0e261c8ae5aaf3ea4edc91e85ad53c044dc81412ea0704403245d0ff0002e71951b0a118ca211c743e523fcc5047de7e64ea527228e07df4fc6f1e805ff8a55f2bb3188f86f1733dcef16dce57d071f0d525a55c6ee4c0e61779f21968d4d088d0c2a45ba5d844cb6117452b6775ffeec254418b6c5a6c21a5b4f18b32ef0eb0700a0799651eb26a110d"}) r3 = syz_open_procfs(0x0, &(0x7f00006f4000-0xa)='net/icmp6\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000615000-0x10)="e961be5d661ef41a7ec0e361c23c521c", 0x10) 2018/01/14 03:45:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e62000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ded000-0x1000)=""/4096, &(0x7f0000c5e000)=0x1000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000454000)=0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000242000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000822000)={0x0, 0x0}) perf_event_open(&(0x7f000019e000)={0x7, 0x78, 0x454b, 0xfffffffffffffff7, 0x10001, 0x4, 0x0, 0x3, 0x20000, 0x4, 0x7, 0x0, 0x9, 0x0, 0x58, 0x7fffffff, 0x3, 0x4c, 0x0, 0xc47, 0x1f, 0xfffffffffffffff9, 0x5c7, 0x8001, 0x8, 0x20, 0xffffffffffff7189, 0x1000, 0x5, 0x80, 0xae5, 0x7, 0x2, 0x7, 0x0, 0x7, 0x1ff, 0x1f, 0x0, 0x5, 0x6, @perf_bp={&(0x7f00006fc000-0x1)=0x0, 0xc}, 0x0, 0x6, 0x1, 0x7, 0x100, 0x8, 0xff, 0x0}, r1, 0x2, r0, 0x8) r2 = add_key(&(0x7f0000003000)='rxrpc\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="", 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/01/14 03:45:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r0, r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000047b000-0x28)={0x5, 0x2, 0x3, 0x200, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/14 03:45:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004a5000)=[], 0x0, &(0x7f000076c000)=[], 0x0, 0x0}, 0xe2c119df1ed13f37) 2018/01/14 03:45:20 executing program 3: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b83000+0x49e)=0x0) 2018/01/14 03:45:20 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0xfffffffffffffe0c, 0x0, &(0x7f0000008000)=[], 0xfffffffffffffe28, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/14 03:45:20 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xfffffffffffffeb5) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000556000)="0e9ddafd5bebbfb328187c13f8009aa7b8dcdfd2cbef7c91c07b0e46df20cfe709734041e5ca2b76e1fad570ccb61ca5d283e8cff9fd94f707b163204e2fae6b63c440bbbd24f51c3f40f666a093560e37b2a46c15b16e72555cbad2e13534467316939278d1c5c4621bc1d7cf39c9f76b413f4883e0ce3f80021a4993d3e12412a8269c9b9909e6226d8f42b5df4d8075163dec82d7e547b9d7aae4f9fc2d6fbd11e4038c78ceb94ec10e2af2c0db9a6fb76cb0300ce7f6d2a2a4") mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000772000-0x4)=0x60) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000083c000-0x38)={&(0x7f0000049000)=@rc={0x1f, {0x0, 0x3, 0xd52, 0x8, 0x3ff, 0x8}, 0xfffffffffffffff8}, 0x9, &(0x7f0000fa6000)=[{&(0x7f000079e000)="37fad56a66bcdf76e623d7029df3e7f2f28d0552b46e53f2daa6ecccf3a826f57c639acf288063044244f9513daf4c05b615bf359386e2c0958d32bc2ea75da6242cd351c945fd5c8e3dd7d9779116817cf93be005538a5318a5cc66d0ee6d9abbe6f64740418b7f48ef8c41f77444c6", 0x70}, {&(0x7f0000fa7000-0x38)="449be4d50cc08dbbd7758bde03db27ccb90fc8890e35210e29a440b2355f937527f72b50cf861a0ea0436bb91e7ec629fa4771118f02d2a6", 0x38}, {&(0x7f0000fa6000)="0f4b4595bbcb3f12c520dc641a", 0xd}, {&(0x7f0000671000)="", 0x0}, {&(0x7f0000fa7000-0xe4)="29a64733f1b8d9f660c8b0b945c30090f103c6575904e072a64f27795961600f22124a5f185556d8e245a6cb03474d48ea7ef224c1add24f363f5183d004027a4fbad7a2aef1a0c5f09116b2bf73d5a7b45252a5e3820b3df2e03f14afaa885f5b52d0bbe030c23f8a66c5bfff5f6fa58ab0c542eca11c933996d8909c23fb98b0eca45b8bbf38a64bd040b9db000cfa683a32c437443e9af80c33e19ffa422ff87897554c7f2e15ca2dd667102995f38830720b23ea26c0e24edd7554ea6e68bedcba8a50cf7d3d41242a567b24728dc9c9f2460345e481a99c0027cb352edef43c9bcb", 0xe4}, {&(0x7f0000810000)="f060fc5e41ba88a5227aa46cacdb9175e5df850f8c260d7f5a4901aaa39b83f08178c8a1a2f6960bc541e13cd7da4785a27e9006c63916cedd869d3ca0bdb71c8b4824a6c81e72f3269ec32ed1a418e70c3767a79eb705b59aafff0cb77f74f30af8893af4b147062e59bf28fe46eb139dc874", 0x73}, {&(0x7f0000849000)="b67b146ff45c4d1a34f49a23f099a7ff7d2d7b56e61e81b7b506d99d24fc4253f1d6c8751e41a6b7572ee1d79aede60584b2888cfbf7337bb636fc9851e72fd26bd826ac2937cc9f4ac0a13492d5e91cc56c3f7c42fc92b09a5656ca146bdaecda6e225829a13b7f17e26457157ffb9a7b0b61e8f6f4a91092ed6f53d8b2b064a341835c84c1ddbc89a154b11e4ed4ab5a0c", 0x92}, {&(0x7f0000de0000-0x80)="bdbb31a188de89a915e61aefe932b8baa2351d2320f36233ce0c16207636819e5e174d31d7692b05cb2cd36b857d8a10a61818a5873216099de8ec26e1a859dc36e3b4436b18daae74c6cc863ca486b1283251cc2272ddc9cad57613198d8db65ae7ca776d27d8dbed4e614b7702f5a7b3c4560e388af9d970580ed518506603", 0x80}, {&(0x7f0000e40000)="ffbcba49dd46d1adbf00c65d810920eb6ce6c146159775476d77e609dbfee5da143da0dc27607a2dc0e7c59169f6706ef99b822510bba9b7672aaddf5f704cbcf1303bed804c703e8186f9765a55b53abaf68ab21c5ac374bcdad157a87e8852ae30e73ed69621219c3f7a504bc97060d21bea976878c89b1fb9eaef6b414ff44e464c", 0x83}], 0x9, &(0x7f0000fa7000-0x2358)=[{0x50, 0x3a, 0xba9, "da0ff29a0880ab720d8e5c2010889766eff473c3c3886ec9564af7f5cebd73d7b06afe33ada740e3dbb5110b4539b46a397a70cdcc97e0138526a17fd1"}, {0x78, 0x88, 0x101, "5948805c2313d621b7b5117e37d2af6b1964bde4a12f309e2352497a4931545dd472a1c7b6f6f64b75d608838ee56653161af6f2e2580d0b1775c5a60dfec428a7d7f022807145214ff5bc6182df9315f397211b6bfa9c505fc118d4858d06f35e"}, {0x98, 0x19d, 0x7, "5ea1798260e564f0ae6969d7338ec0383cff4ff77ab17d0ee7617a9279041b7431ff397f197639b4b599c66292185418f6b14de41b5790a586c2be14a20068bf04ab919fd324dd6b0cb8812c9b06f9de3303eaed5636f7beec48a94b667b4b72b2ebe502888d8af69c1bea7f5de39e8455b1f8c2a108fa5c981041cf5c7248bbbd"}, {0x1010, 0x119, 0x2, "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{0x38, 0x10c, 0x9e1e, "72f3a4b4a06213d20cc2ac40bf9b30d5d71b06f81977db56657c1f36491e977d7b"}, {0x1010, 0x187, 0x7, 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{0x108, 0x118, 0x100000000, "9e95becf56a1d4d1ad252e2b60613cab9ef73c5c66c9c4de3a1da6a80b86927d77dc8c46753d11a3fb489b05ec1818da42d5394c4e358b06c7d755b4a29775c7b9cb477a5bf641c97ffb152e0d090f292144a15e1337d4635d2f2e99bbd2fbe857de06b557208f397cbc8318356c940637a63ae75b2f566de92413e6ac64d9390574f092eb591c8ec7771f15e97683e57325dcf3b2233b3f5c52a2eca67653de714203c893a4ab54bb68bf2edc7f0178c4465f3809a749c3c43e317737b31cc6149292232f848d745bbed352b61cd2e0187851dbc6da1050849a89ccba769cb3c455651c0098416dea7ed03e8f5c49a2e51507"}, {0x48, 0x11f, 0x2fdf697d, "e701feb4cda12363d3c9ce9bffeb238c572baaa29b7124b381d66ce7117f327e7e49351313ed3d8293b68ebe20211a8b7b49c8c86fa3939a"}, {0x50, 0x13f, 0xc203, "4be6c40d751f6dba4924dcc98ee508f7d68d6dffb34556d0c12f5ce9d4b23f2274c08de0d68764b22c80afb9f536df2aa5dccdb7f6abefeeaf4557ed"}], 0x2358, 0x40080c4}, 0x4840) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fa9000)=0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000fab000-0x8)={0x3}, 0x8, 0x80000) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/checkreqprot\x00', 0x400000000101000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000c1000-0x10)={0x0, 0x0, 0x6, 0x8}, &(0x7f0000626000-0x4)=0x10) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000bc9000-0x8)={r5, 0x3ff}, &(0x7f0000faa000-0x4)=0x8) fcntl$setownex(r3, 0xf, &(0x7f0000d9b000-0x8)={0x1, r2}) ptrace(0x4207, r2) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa6000)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000827000)={&(0x7f0000000000)='g', 0x1}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000f75000)={0x2, &(0x7f0000ee6000-0x8)=[0x8000, 0x100000000]}) getpriority(0x2, r2) [ 40.680260] audit: type=1400 audit(1515901520.169:8): avc: denied { transfer } for pid=5247 comm="syz-executor6" 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 [ 40.722290] audit: type=1400 audit(1515901520.209:9): avc: denied { create } for pid=5269 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 [ 40.756654] binder: BINDER_SET_CONTEXT_MGR already set [ 40.766435] binder: 5271:5275 ioctl 40046207 0 returned -16 [ 40.779169] binder_alloc: 5247: binder_alloc_buf, no vma [ 40.787527] audit: type=1400 audit(1515901520.279:10): avc: denied { write } for pid=5269 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 [ 40.809767] binder_alloc: binder_alloc_mmap_handler: 5247 20000000-20002000 already mapped failed -16 [ 40.812441] binder: BINDER_SET_CONTEXT_MGR already set [ 40.812448] binder: 5247:5260 ioctl 40046207 0 returned -16 [ 40.813541] binder_alloc: 5247: binder_alloc_buf, no vma [ 40.813584] binder: 5247:5285 transaction failed 29189/-3, size 40-8 line 3128 [ 40.813672] binder: 5271:5275 transaction failed 29189/-3, size 0-0 line 3128 [ 40.823839] binder: release 5247:5253 transaction 5 out, still active [ 40.823844] binder: unexpected work type, 4, not freed [ 40.823846] binder: undelivered TRANSACTION_COMPLETE [ 40.823987] binder: send failed reply for transaction 5, target dead 2018/01/14 03:45:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d97000)='/dev/vga_arbiter\x00', 0x400000, 0x0) accept$inet(r1, &(0x7f0000223000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_nanosleep(0x7, 0x1, &(0x7f0000f7c000-0x10)={0x77359400, 0x0}, &(0x7f0000b8d000)={0x0, 0x0}) exit(0xfffffffffffffffa) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r2, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001ce000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f00003ea000/0x3000)=nil) 2018/01/14 03:45:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b4000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006ab000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x3, 0x7, 0x81}, &(0x7f000050a000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007b7000-0x8)={r1, 0x8}, 0x8) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008c3000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f0000dc0000)={&(0x7f0000071000)={0x10, 0x0, 0x0, 0x10000404}, 0xc, &(0x7f00000ff000-0x10)={&(0x7f000022d000-0xf0)={0xf0, 0x2f, 0x100, 0x6, 0x3, {0x1e, 0x0, 0x0}, [@generic="67fbb716be77fb94b30626311cb718043ba32d66e22ff6affb73a7f50f883a05c90a146e45213d544055d00e7509e925892460c04f6d0c28b84591316068254c6f1e8fac857b5baecce378873292f5ae6912ea7ef72b508bc4429cd8dcdecdf6dd5642f1e16f09d5fa86f82c06479ed9bd4515430fbe0f76cd8eb5b1b434c544a6eda4c66e742e52dca0b1615a6096b064887cc444e862429954b16ef84f57b32beb46b800189d636e1a6660c8055596470d247454f5cb9650639a15ffefdae4d21e77fc6985a2cc09c93f0185e0ee", @typed={0xc, 0x95, @fd=r0}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8c0}, 0x0) lseek(r2, 0x0, 0x4) eventfd2(0x5, 0x6) recvmmsg(r0, &(0x7f0000bd2000)=[{{&(0x7f0000426000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c96000)=[{&(0x7f0000022000)=""/151, 0x97}, {&(0x7f0000314000-0x1000)=""/4096, 0x1000}, {&(0x7f00005ba000)=""/8, 0x8}, {&(0x7f0000ae9000)=""/156, 0x9c}, {&(0x7f0000271000-0x4e)=""/78, 0x4e}, {&(0x7f0000966000-0xba)=""/186, 0xba}, {&(0x7f00002a7000-0xf2)=""/242, 0xf2}], 0x7, &(0x7f0000bdb000)=""/11, 0xb, 0x7}, 0x0}, {{&(0x7f0000755000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000737000-0x30)=[{&(0x7f0000b6d000)=""/105, 0x69}, {&(0x7f0000ff7000)=""/196, 0xc4}, {&(0x7f00005ef000-0xdf)=""/223, 0xdf}], 0x3, &(0x7f0000ec5000-0x6)=""/6, 0x6, 0x9}, 0x8}, {{&(0x7f000012d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000038a000-0x10)=[{&(0x7f0000207000-0x40)=""/64, 0x40}], 0x1, &(0x7f0000257000-0x1a)=""/26, 0x1a, 0x3}, 0xd80}], 0x3, 0x40, &(0x7f0000dcc000)={0x0, 0x0}) getpeername$unix(r0, &(0x7f000024d000)=@file={0x0, ""/108}, &(0x7f00002e0000)=0x6e) sendmsg(r0, &(0x7f000030b000)={&(0x7f000044a000)=@generic={0x9, "2c3b1126e854b9c9cd311fff89f2807b6d11b5589c50946c9d5344cf600fc7b082c04a4ca37cf57ec7dc51af40001156a25a708f72e55f0bf8878ea1c22db04d61555373bdf0b0ac84b38b7675116730f3bb547762b136e2b0630e3449d8632931509b8ea890a044e733a3f63f016366eeada82b6282d63cccf16f914fda"}, 0x80, &(0x7f0000823000-0x80)=[{&(0x7f0000501000-0x11)="16b9346aee8eb0be4134517da30a6f67fa", 0x11}, {&(0x7f00002e4000-0x79)="664673a19f442e0d06af454c4129fbb90e59b3d52872f2e0f6e86f438f549ee9754c90ce39a8cc01a890917b2666a3f684de7ca080388829d9ff452d7be4dd8a3d70e2dd09622690a1992f1a4d45a6249bdccaf70ca327f39bf280cd96a6f3c506d228240f08389df4c51d5460c5e0fbb65d9336794b08dcc3", 0x79}, {&(0x7f00006ef000-0x32)="b99cc4cddae3bd076666c794a0ec1fc93e8a8761276414f1dbb0ac6c814a150fea752394f6ddecf3bd0ba472d539f0caa506", 0x32}, {&(0x7f0000f26000-0x6a)="1f937443d19f027fcb69fddee2fd78e76c2d484dc6fe7688c4a6e024eb45617d4fd2022fa57b1dafb506d4b9c0e1812bfc4127d11fdb8f812abf20013f850cb7a904e6468c1b476baa910ab048e834fac8465e243833c18eba4ed8911d3e5448a60a557da2eeb672b6ee", 0x6a}, {&(0x7f0000463000-0x1d)="f450c08cb773a023a95c016d0696d583ddfbf89aafa2dc6ecf6d5e5f8a", 0x1d}, {&(0x7f0000489000)="c4cba2511dbc1ab0187810a3c1dfc7669f534bfc3e90934fc7e8a997c901edd698afe25bbb800567ffa838cb1f97ce07c6388939bb12f2da831df2", 0x3b}, {&(0x7f00006f1000-0x1000)="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"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{0x70, 0x11f, 0xfffffffffffff000, "fae1aa6c4c45bd74a6be7ae79ed715825b260bb6f4be8a735f60048222bd4fc12650a37ed2e620c94230674c6f5584a69ac3fa692f0a35e4ae95aadedd5fb8172d62f0ecc4044f600a0fd29dc7381463bff5becf0d9742c7d34302781ead"}, {0x60, 0x10f, 0x2, "1c8f68a0b64af0d4499183d593046c51a161c477ee223e71bcaa316244d44ddcde889b20621c40c87bce0e895b2fa53dc52ee1eac725d2148f495fc158b6fd12eca9c4a680bba8cc160d"}, {0x100, 0x105, 0xd9c, "13793cd3dc91af09f524bd20989e1fe2bdcc72aa7f810723e301f6ed49a2699befd02fdfe4fcc53515fbae14738180ea64d1e421d26ffbff235fdb8ebf83d5b212477da84ac573b50d9b63e1238dba04379984dd84437e6688914cab437c8ede6af0290c7d1ed28396539ae53b5158d5bda5c364972c88b383a1773c43c7bd3a1b4cdb470500fd3eda79e9380823303d1c96df22ae6f2c7393db59e4690e1a7cc4ecd4bbc6d9f4fbc41596d0e5ca2c18075211bc7760716d5e53a4a1c73fb2fa92564bfd4833b93701c0762d8ecad045e338526d52bf798648acb011fb8cfb14e518b20ef608f55e1b"}, {0x70, 0x13b, 0x7, "4160dc832217393e37bac3671a6c8c68084ee2123734c802e8663fb466b75ffc0c1ad8132d3e5d861ddfa5662af2663b3b3d22d246a7a7b957e4cdae31ebbacae23ff6e81afec3a27f4da39016385edd196a7320e40a7980d12caf1111e072de"}, {0x110, 0x117, 0xde0, "32e2f2ebb1abd042920756d25c7c681098328130b35d02207c1bbc02cedc60aec261c367894d795ec29fa8d813965490527b4fb2f3db661d11e888e324df2215eaee7b7a30f9ec6a40887ae093463a3855ff46375420a6f07cbb8525f8dc41a2a2d4aac3f9256eda75f5fb8656322ce14ee1df9ed5e6a6f83335d0fc56bcb2c98959e573e8265f4cf1d2b4264951bedc38609345dce51e26bd39960363827021c047851dc8e2172673f660cac20c4ec7d46b0dee2c7f3c0551a9f072334baa13024396e7982d7df454f6ba2c94a73ad40c68b8941c260548a45a37f119193d84ab44d7638f88bfb290e614d15f15ebc7ac1456a97cac0a5c33"}], 0x1670, 0x1}, 0x810) 2018/01/14 03:45:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000d66000-0x98)=""/152) sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000238000)=@getsa={0x0, 0x12, 0x701, 0x5, 0x0, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa, 0x33}, [@encap={0x0, 0x4, {0x2, 0x3, 0x1, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}}, @algo_aead={0x0, 0x12, {{'rfc4309(rfc7539(ecb-camellia-asm,sha3-256))\x00'}, 0x0, 0x180, "5f977aa89061c1836547a7ee1146fc9a559091d0a53bb8c6447ef0ec60d893c3f2b94db6e0c1e7f1c6296465d3934cdd92596b60f4d0ec0578e4772e3f717d579ca1ba31b54327ab3a1cd71b93ab97ba8ef556a8b257b81210745473115a84f898466a8c3f1f8bef47575ec31de0c817a150958c5b74aed57c323465f5875c5e50d89f0fd80043cd7d0c546853480af354cd5643d975ebb9f5c285e3c283a3207c47d1b67a22cf57a2786c35a07dd8bcd9363056943b699309c9f2a650804f27a6f9f55065abc5083ec63cd74a"}}, @algo_aead={0x0, 0x12, {{'rfc4543(gcm(des3_ede-asm))\x00'}, 0x0, 0x200, "aa75ed24b395b528edca55e6266031a7c1527462ab949cfed8749aaf8056b723c088a00bfb9374ac8196a70d4acf433de18e390bbd8a3e496e9c7709d83f8935e5a98887e98f852711cf733e1c4d4017df94d2d5b556451845a5cf1c20d3d8ae26cfc0c29f89bf864a84f936fcdcc806bbd498cb7fed1c310a3ac1f4ac81696cedf9b67669c7b21101900af2b013903a0cd9b95aef17fff87c2319e9435fb69611509e29528f5cc28c20854d77c455fd19c97f0f72babfc0ccd26ddff37112d0ba8a38b18e80cc8f58b613e96cc0bd69f2a97faab4bd4c"}}]}, 0xffffffffffffffbe}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf0000)='/dev/sequencer\x00', 0x8041, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000043e000)=0x4e, 0x4) 2018/01/14 03:45:20 executing program 5: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x4, &(0x7f0000a72000)=0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a71000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a71000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a74000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000154000)="d8bc974b41c752450f35a3e28c3f434ac5c436cb5996dad96bd62048fec31b074391231e48631e846e115ce45910fcc61cdfbf1077565d50c22786429797a65cec37da0c86b4d628ae30a9b8764a893a304c145ee5b55f24241513095c710e3c3b2ea61b32fa5cf9eaa10406d911680a74f40fa81c807c31e2c88fb8ae9524e0db989d3bb64e54dd389b5aa827e03de854acd2cc8b9077d0f70f3f3a3e1cc6841397233eb508d952f65e", 0xaa) 2018/01/14 03:45:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000036d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x4) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003a1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a36000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000765000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000270000-0x10)={0x0, 0x0}, &(0x7f0000afc000-0xf)={&(0x7f0000afc000-0x8)={0x0}, 0x8}) 2018/01/14 03:45:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) 2018/01/14 03:45:20 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x208800, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000015000-0x10)={0x9, 0x6, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000001e000)=""/29) fcntl$dupfd(r0, 0x406, r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000009000-0xd1)="0097f000d5bb9dc5d1953e400317b5895a4806ecf3553820d5c6526722836028624b71e8ae4f253af572368f6d0d79a9434504e6f7b14b8e57103bfdae33aa17370227baa56232ea2b15f42435df4308138cdf3ec2ec53bb4532f55514ea7147d1a1c30851a0667e220e529db1b90532aac0d23549df6072822e5ecf3f0d5eaf2a582f49695cf79c65b9fe533e3744d439028a8f00f72db39c89b1c01659321c4d62735ea80f67645a50a14605dc6be3e9cbacb5b9ee5ee90e393274b4209e530ab873e0082cbd2c8b83a31a2ab351521c") 2018/01/14 03:45:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x0, &(0x7f0000f02000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000036d000-0xcc)={0x0, 0xc4, "bfa3a6c9126b9e37cf15320fd96b0eb3dc54022a5abc9b71067c209f48a05c53ca8a4e18a00e757243b90e38d03a435ea1f4bbe8eb3b9a44a545c911841f605a8d33e0688169528598ace82c97eb37428f6782a14dc5f04cca094a3c5a6e15c94ccd5608052d4dc909c2d978dc19117ed582b3bb387875244a855a3cfe960f10a937159dd42de14512131647f28f86648bea355ab1ee4d7abeb0afc1d2aae94c74a896495adb1d11e35e28bed994ab99a812810320dc87fc7020a104fcb3de37ae408d5c"}, &(0x7f0000451000-0x4)=0xcc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000690000-0x6)={r1, 0xfffffffffffffff9}, 0x6) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000052000-0x24)="24000000100005564d08000800020a0303450100100000000001f100f700000003000009", 0x24) 2018/01/14 03:45:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000d94000-0x4)=0x0, 0x4) [ 40.840098] binder: 5271:5287 transaction failed 29189/-22, size 0-0 line 3005 [ 40.871044] binder: send failed reply for transaction 12 to 5271:5287 [ 40.875869] binder: undelivered TRANSACTION_COMPLETE [ 40.875883] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.875967] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.876125] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.963278] audit: type=1400 audit(1515901520.449:11): avc: denied { write } for pid=5296 comm="syz-executor0" path="socket:[11676]" dev="sockfs" ino=11676 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.971529] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/14 03:45:20 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f0000003000)=@newae={0x80, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x40, 0x17, {0x9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x4, 0x8b50, 0xe17b, 0x18000000000, 0x4, 0x7fff, 0x12e2, 0x8, 0x4]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:45:20 executing program 1: getxattr(&(0x7f000060b000)='./file0\x00', &(0x7f0000e52000)=@known='system.advise\x00', &(0x7f0000304000)=""/247, 0xf7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r2, &(0x7f0000498000-0xc3)=""/195, 0xc3) epoll_wait(r3, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x4217, r4) 2018/01/14 03:45:20 executing program 3: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000132000-0xf)=""/15) pause() 2018/01/14 03:45:20 executing program 5: prctl$void(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0xff, 0xfff}, &(0x7f0000308000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000e6000-0xc6)={r1, 0xfffffffffffffffc, 0xbe, "ccf3709405653a3f7f3fab701947d77c4533112b7238efbe783041f0d33894fa4a22d5bd163f03eb4e17f5c49962b6d12aad8dd077afd72685085cf75f7e606b3bc65f4f5e19c14309847437e7b016fc3d9926d5e940e52f6e974b8e655b0386e3cd124984b788ea46b86ff7b8c416048fa2c7b423214f8453879f4c672777e67f5ec029c031a9eb24106a76bfa2922163de7b47f76d2c3829428e0d666924caa01035d3b5dacace85209e69f44eb8d6c05da3e9a10aa2b73117152be797"}, 0xc6) mlock(&(0x7f0000321000/0x4000)=nil, 0x4000) 2018/01/14 03:45:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000443000)=0x0) sched_setparam(r0, &(0x7f0000670000-0x4)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c3d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00008e3000/0x2000)=nil) remap_file_pages(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) rt_sigsuspend(&(0x7f0000db0000+0x526)={0x0}, 0x8) 2018/01/14 03:45:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) dup3(r0, r1, 0x80000) accept4$packet(r1, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000160000)=0x14, 0x80800) sendto$packet(r1, &(0x7f0000a79000-0x6)="1fc01372c459", 0x6, 0x44001, &(0x7f00004e3000)={0x11, 0x1f, r2, 0x1, 0x2506, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/14 03:45:20 executing program 4: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000090b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) clone(0x0, &(0x7f00000b8000)="", &(0x7f0000fd6000)=0x0, &(0x7f00009e3000)=0x0, &(0x7f0000729000)="") getpriority(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003cb000)='./file0\x00', &(0x7f00004bc000-0x8)='./file0\x00', &(0x7f0000775000+0x6ff)='f2fs\x00', 0x2002, 0x0) lchown(&(0x7f0000f9f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 03:45:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x8)='uid_map\x00') pread64(r0, &(0x7f0000d2d000)=""/0, 0x0, 0x800080040) 2018/01/14 03:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f00003c7000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f8b000-0x8)=0xba1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000af9000)={0x400, {{0x2, 0x3, @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]}}, 0x90) bind$unix(r1, &(0x7f00006ed000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ca3000)={{0xa, 0x2, 0xcb3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x0, 0x4079, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xdf}, 0xffffffff, [0x1, 0x4, 0x1, 0x200, 0x1, 0x200, 0xed60, 0x3]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bdd000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x811ffe03, r2}) 2018/01/14 03:45:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000)='net/igmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x12, &(0x7f0000001000-0x12)=""/18}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f44000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00001d3000)={0x3, 0x18000000000000, 0x7f, 0x8}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 03:45:20 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f0000003000)=@newae={0x80, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x40, 0x17, {0x9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x4, 0x8b50, 0xe17b, 0x18000000000, 0x4, 0x7fff, 0x12e2, 0x8, 0x4]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:45:20 executing program 0: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000010b000-0x8)=0x7) sendmsg$nl_xfrm(r0, &(0x7f0000419000)={&(0x7f000041a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000344000)={&(0x7f00003ca000-0x84)=@report={0x4c, 0x20, 0x1, 0xffffffffffffffff, 0x3, {0x0, {@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000041b000-0xf)='/dev/sequencer\x00', 0x8080, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f000041c000-0x14)="ceb990c4b862f1232ddaf8e5834ca8b62594bb49") ioctl$TIOCGPTPEER(r2, 0x5441, 0x7ff800000) 2018/01/14 03:45:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xd, 0x5, 0xcc6) connect$ax25(r2, &(0x7f0000d44000-0x10)={0x3, {"7a6409951e402b"}, 0x8}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0x50, 0x25, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/01/14 03:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f000007c000)=""/95, 0xffffffffffffff12) r0 = openat(0xffffffffffffff9c, &(0x7f00000e9000-0x8)='./file0\x00', 0x4200, 0x101) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000237000-0x50)={{0x0, 0x2}, {0xff, 0x7fff}, 0x9, 0x2, 0x1f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000337000)=0x0, &(0x7f0000c79000-0x4)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) [ 41.259444] netlink: 60 bytes leftover after parsing attributes in process `syz-executor6'. [ 41.271711] mmap: syz-executor7 (5387) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 41.307150] netlink: 60 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/14 03:45:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000a64000)='./file0/control/file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000beb000-0x15)='/proc/self/net/pfkey\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000032000)=""/0) 2018/01/14 03:45:20 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) arch_prctl(0x1003, &(0x7f000004f000-0xe0)="6a85af212d8f8f0e0a02fd29759478a362a68e1e62e3c2224e0c5c350d14e4a00679a1e998b1cdf2251b877490162e07db26deac57a33d32bab7bd3df5d1255a4d134efd094c9f4de4ca09777215f0290e55a87b3d9e3221d57ace705383e49839d6ccc86825d55a652b0a0c386f28e4d8a5cdd9970b148a7ba29451ac2a88af44f615cb0938add6a6699e8a7e9ebd7dedf176d46791b0b09fa13f6d58d819452ebf7cc0e75be8ac2167ec062a456cef19c71ae01e1779682c4b27f022b241b01b4cb640fe229634128dd3455592a915f24e3626e7e3bdcab692795692a60b3b") r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x893d, &(0x7f0000052000-0x28)={@generic="78efdc6c054fae8c8bebe9738d90fe39", @ifru_flags=0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000050000)={0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/14 03:45:20 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f65000)="1f0000000104ffff7f4345bb0700000000000000090001001e160003000000", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f00000f2000)=[{0xfffffffffffffffa, 0x5, 0x7, 0x100, @time={0x0, 0x0}, {0x800, 0x8}, {0x200, 0x7}, @control={0x9, 0x0, 0x8}}], 0x30) pivot_root(&(0x7f0000071000)='./file0\x00', &(0x7f0000859000-0x7)='./file0\x00') 2018/01/14 03:45:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000b5d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c24000)={r1, @in={{0x2, 0x1, @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]}, 0x2800000000000, 0x8, 0x9, 0x0, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a84000)={@common='gre0\x00', @ifru_mtu=0x7}) writev(r2, &(0x7f0000fa1000)=[{&(0x7f0000631000)='\x00', 0x1}], 0x1) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000571000)=0xfffffffffffffffd, 0x4) 2018/01/14 03:45:20 executing program 0: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000009b000-0xec)={0x0, 0xe4, "02f9e676ef5c80a3ae9e6b1b26b02893edeb6b1f44000ffbda9baaeb5c4a41f685e83d0680c9d13bd61b612579b52216fd1ebe067a2d291a711705e702227edbe4eb38455225cd064ac81daa9045afe3b9b0eb3305d02aee13b5d6e66654523dade4fadc5b6f6a6068259a6ea7725ec594218e65e4457c83d53b68c6985b9ba5bda580e931b6c8ad24cd79ebd4b10d6fdc42479634cec591e0ce3307cb7727641f6cfb10496274d915703df3616585fc3aa646f75967114dcd2786ff950fb6eae3cf99da70cb648dc0c459613953f31c1c6af3bd282f85dcb830ead5ca8db0d6c8bb3c43"}, &(0x7f000038f000-0x4)=0xec) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000418000-0x8c)={r1, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1ee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000026000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000417000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000418000-0x4)=0xc, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000135000-0x4)=0x0, &(0x7f0000419000-0x4)=0x4) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000418000-0x5)='htcp\x00', 0x5) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f00003b3000)={&(0x7f000000f000-0x10c)=@newsa={0xfffffffffffffe8c, 0x1a, 0x811, 0x0, 0x3, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x200000000000000, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$read_default(0x2, &(0x7f00001f1000)=""/14, 0xe) 2018/01/14 03:45:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003dc000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000a6f000)=0x0, &(0x7f0000375000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000079c000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000157000-0x4)=0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000852000-0x50)={{0xff, 0x8000c}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:45:20 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000006000)=0x0, 0xfffffffffffffefa) 2018/01/14 03:45:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000443000)=0x0) sched_setparam(r0, &(0x7f0000670000-0x4)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c3d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00008e3000/0x2000)=nil) remap_file_pages(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) rt_sigsuspend(&(0x7f0000db0000+0x526)={0x0}, 0x8) 2018/01/14 03:45:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f00007be000)=@abs={0x2, 0x0, 0x2}, 0x8) connect(r0, &(0x7f0000a6c000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b8c000)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000009b000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x100000001) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000020e000)=0x0, &(0x7f00002ba000)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/14 03:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000200000)=@abs={0x1, 0x0, 0x2}, 0x6) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/14 03:45:20 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fd1000-0xb)='/dev/loop#\x00', 0x4, 0x42) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000b7e000-0x58)={0x80000000, 0x24, 0x0, 0x3da, 0x1, [{0xfffffffffffffffd, 0x4, 0xd1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f00002eb000-0x3a)="86", 0x1}], 0x1, 0x3) fcntl$getown(r0, 0x9) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100800001) 2018/01/14 03:45:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f0000be0000)='/dev/sg#\x00', 0x3, 0x10000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000b31000-0x10)={&(0x7f0000eeb000/0x2000)=nil, 0x2000}) nanosleep(&(0x7f000083c000)={0x0, 0x0}, &(0x7f000084f000-0x10)={0x0, 0x0}) 2018/01/14 03:45:20 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f000002c000-0x4)=0x800000080, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:45:20 executing program 4: prctl$intptr(0x1f, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003ea000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/14 03:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0xfffffffffffffffc) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000afa000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/14 03:45:21 executing program 7: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x138, 0x10, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000959000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 03:45:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') munlock(&(0x7f0000352000/0x2000)=nil, 0x2000) socketpair(0x9, 0x6, 0x1ff, &(0x7f00005de000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000540000-0x8)={0x0, 0x80000000000}, &(0x7f0000f0d000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000619000-0x108)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xfffffffffffffff7, 0x10001, 0x5, 0x1, 0x8130, 0x1ff, 0x1000, 0x20, 0x7fff, 0x7, 0x6, 0x8001, 0x7, 0x594b018e]}, &(0x7f00004f9000-0x4)=0x108) unshare(0x40600) r2 = socket(0xb, 0xf, 0x1f) accept(r2, &(0x7f00004d6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f78000)=0x14) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/14 03:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) connect$inet(r0, &(0x7f000018b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000d8a000-0x4)=0x100000001, 0x4) 2018/01/14 03:45:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000949000)=""/20, &(0x7f0000759000-0x4)=0x14) 2018/01/14 03:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa0000000000010, 0x2, 0x0) write(r0, &(0x7f0000342000)="24000024000700e113003f0000000200000200010000000800000000000000075010b3", 0xffffffffffffffb3) 2018/01/14 03:45:21 executing program 1: clone(0x0, &(0x7f00005aa000)="", &(0x7f0000221000)=0x0, &(0x7f000094f000-0x4)=0x0, &(0x7f0000f2b000)="") readlinkat(0xffffffffffffffff, &(0x7f00007ad000-0x8)='./file0\x00', &(0x7f0000c17000-0x87)=""/135, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000702000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/242, 0xf2, 0x20, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/14 03:45:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f0000b5f000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfff) r4 = creat(&(0x7f0000466000)='./file0\x00', 0x2) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f000085e000-0xc)={0xfffffffffffff001, 0xffffffffffff1033, 0x8, 0x8, 0x8, 0x20}) r5 = dup3(r2, r3, 0x0) ioctl(r2, 0xb970, &(0x7f0000c38000-0xb9)="15f1c9b9c9ceb12ab1cbd501edb9d9df5ad4b27727ca2a36f3d5579e5fec09aaadc5229f97339f096503030111255d1e2710e9b58a0d93af8d080b1f2d74988cb02a9acdd6e5022ae991f412403c4d24c7a31d0d64074bcdf6ed3056ae38148833138383c66b77103afcd524ba8708cbfad7790064a459a1b0422e59a8aa6068283c8bef63f9489720ecfa1d437f7f40665062c4b42f0bac1fee1218e949b33645ed89dfa07eb853f4cb33102c4fd22b7c6913e0472d388ed5") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000bc1000)={0x1f, 0x202, 0x4, 0x8, 0x0}, &(0x7f00006cf000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000112000-0x14)={r6, 0x5849, 0x6, 0x0, 0x3, 0x5}, 0x14) tkill(r1, 0x16) 2018/01/14 03:45:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x4, 0x52b) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000003000-0x4c)="14000000e80300000700050000000900184c9f283d1e61d2a844f86dc4b73d0d873c3c2949e498f01b9d1ab4f13d6e23ffa78c3e9fb84e89511cfd6989579e6d565d99d10ea1a120f3cf9655", 0x4c, 0xfffffffffffffffb, 0x0, 0xffffffffffffffdb) 2018/01/14 03:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000e63000-0x5)='..\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000dc1000-0x50)={{0x100000001, 0x1}, {0x8, 0x401}, 0x8, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008b0000-0x4)=0x1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000223000-0x20)={@generic="c00e4f13edae9a25c1968ff0eb6ce527", @ifru_flags=0x1}) 2018/01/14 03:45:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/14 03:45:21 executing program 5: mmap(&(0x7f0000000000/0x5d2000)=nil, 0x5d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe1a4ffe15c8a573d1"}}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005d2000)={0x0, 0x0}) 2018/01/14 03:45:21 executing program 2: r0 = socket(0x6, 0x2000000100000802, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002de000-0x8)={0x0, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b79000)={0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xffff, 0xffff}, 0x8) 2018/01/14 03:45:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000007d000-0xf)='/dev/sequencer\x00', 0x44001, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000056c000)=@assoc_value={0x0, 0xd3c9}, &(0x7f0000491000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000753000)={r2, 0x1000, "7d464dd1116d1c3e2a1da7795b62012f8c319e8194df8f88c827001a7ddbeb07acd06d4fa230239e8f3b647eac29a3f9ea48d19af84660d75b32b05fdba5e2ac5ba99f2c3fb292ba8468756cb67af827bae1c535a958c8ed68627882a2e2d6367665e90add3874122a4e19e5b4bef5adc836692981d7e159806b0edd1190f0a3d19d83202d95880d91bafb1f95f8be8fea918c0002b8018dc6e64fc343903a98f5d10dd91b73611652e04ad1ceb11f6367c64903d27a9f3d29145df269aa10eed681265058e1650340627c02d322b2e09448bb17e6d0ae05e0acd832390fdc57ba871670d7ef5832192c49d92e2adb295f5853509aa1a5971a94a73fad22e23e947ef9706bce95d51352a997cf85507eeeaf3ca2e6fcde630fcce0afcafcc880529a833b334de4c13289fa35635d3b5d89da2f3d8fb08ed3c9e86aaee80820405fa44724d9308a35115dbd4060d2d29648e55a604298e5af08e7dcd314c6e25c820a820c3b86c4acd7340f2d3c9140c044af985ebffed6c71de2c1faeee07b21394cd98453342933762d0fa343cf5ccbfc47c2fe5c9203faa062c50e0a2f7d54c402358127b3f7f6137aba73a469e772168009735614f313686b809c66c598682a457899c51eff478f3d92d475cc36a2ea98a3f31a7fa7ebbafef7db16b714f2f0942d347139d3f1fafb9c3b47316f32257c7624ed78d329098283d7b749f6090e79c90ddabe3e22030c2796b2d628cf27a5d3c320e4b4af4b293375118f45d2e89f7388f1c37a3fca5857a066e8c1dc603205651abc23ca0625bf73c5fe658474dcc69d370e9221534df02b5e3c728944abda3676a53051ff6a69563d227b4fdc96b66ccd5ed610ccaf60383516f56e8d208c17ebca0e8cd4d84f8d092798ec90b2fe3a8ee39c660282616e2392da666a0ae6d2cab40c8466268cea48267bb8749b7302b1ef4c886316ce7c88025737358a37dedaefa060598cfc5d557ba05dd8ff8ae7acca261e618151355b5b72619e946ef971a67880b39d1aa464667008406db9d089a38c39a6b61e8dd4d446fe847c9430ec72c699d749bfe0cc82ca6404335692974f8f250a53545288d6ad5ecf587d9c8779fc673761ff9140c3c4ff514df62ca486e8f512c72b0698c470d91ba4b65a59a0c95aeca38a91b043407c6376a2dd5573ee3df750ffee9da127c4ddc72d603edca5acb5fb8d9d4e417a07083e1c45050c7b43a3a80139dc8da169ff19389d68acc2e6dcad5f2b34fe974709115bbf64d08b4015cf0db3ea448422c7bfef8dea1db6654e6d30497744d23a0ab12ebf0255e91ee12467ecbd1bbcc49dcffbb69a979e546f40e9e2426b5eda42b89672659e9c789468b939ee963be40c705d49e582914300237b4016d67dacad7818c22e9adaeeadc3415e74c0316c50036c15628c9e2d9b6bc428bd51290a00b9febbe3e468da1392bd634ab3f5e0e50ea7aca68b62f7918af0ba17213ed7a348f242ba87c18ba4ca35755d7766af98f44011ab4c71a2f309a241bdacb6606e49d827932c91c35689dfd2c31f7666f9da9a8f55289cf7bf7a27b63794aa363da6d5071f7cffa9b9dd913f737710a1acdb013d2ab9bcc66cd61e13c82160890873a22a60e2eb8d3f344ec614f6dbf77a0e77767b889b9266d542d3b14fc9f8fe8d5c269c7d3e09b33e998f85e9cd17e6e5e8a56532a6e9894b7aa40f386b995a543bc91571a76b04d0781ff938d9ecfacecf823d732b7050e4f6c3608783cb960babec2c81e894c562919fd2f13de8b6944be3763b1e411539ad8a84ef78a508c3051d05af15024369e84d2b14885e943898d8ab8444c16610f013deea10cde06ff55377cda9c479e2c04b168a82dd6c124163e933077429bf6e99dbce7fa61c51c4cab4378618581296771604aa3bdc0279c59a5ac6690d1569ab558d847a9a4f6d32dfe54ea74b14ccb08ce4f27a8fba425d811be4360ab86ed202387661efa207a6c312aece8e98ddb7d738fb7c2dbfcdfbca2a3dd830c9c6ff0a54723f6e1cebcce96ac692e265c3e074d913a6c02bed9b03412af30540dce8d000f0d555022bedb2e1764a918b845732b0a26ab293f1a475d858841964fcac1e9080e3fe568e3452c8b441405e97e008e5a94a8b85999509e3e73702f6ab08e3a42b4899e5544d38605900657c266ba541b41675037aa0b4a40485422d4c2bb88aeecb172baafd7747fcd82a204adfa919cf1d3e3eb9dbd60910aae7f522d7229436305684d570fdc322b4376b1de35a0c3acfa988672757536521841d3b54c83f0fabf5dabd5ca90335d9fccb79b45e4a6e698941fc13bd41dddf313bcfe4d1cbbc96c281fdfde443a788003f2dcc4969e70f5630b3b3f335b5a2d830d99b638e9869c506e761275cee94610f9c891e80ba6c1a08ac41f58662850d0a1cfb741f0f514d95330d1703eae3d1967f4f5fe1a29cb1564055a76ea7e321b09e4d78923aaadd55bd5187616597b8682b10a3f987fbf175cd0abdee5b1b178232492fd1dea7d8e8ac351247ed9a769b8531f1b1bc112d828bb980df49e24ce02135a311da0e6ab1cd8f125c100956bb4c46649276e99ae7aee871a3b84dbc20e3aa662de56628ea2ae65cbf9ed60d7994f5c85f7cecc4a1674cab1c0537eee5f5a2d3d3b24293afa66cd76c55a88b6c6b6668519ea4e38eb368e1edc49ceaedde579f6f184ed97e9574e1670656c2f287e66e54a928a904e5e631ecb7d1476fd9099ac90f04601bfa68ea794d0eb56fa8efa00ec9756c3ecb81bbedc6fca9cbbbf217a3fb55bc873b8c26432dad9ad9baa9e0679a9e0c90f2b529fc39f49c40698288d643913fb9fd0368563c357bff677686740e686aab50877cc53996617f6735641638f518dc41b77483803e81db63a72243789ed3c684b0763d3bf2da52845632e2871114586f3d9bf72adb6dd13753e5457b8da15b5543676ae0296d52676ad6e475743f281c01b125e4f8ab5401eb8f107871ecc27f34c943f6a0cdb981789af4a716d218efa0ac041d6ab414519be387e927460d4f5b11dbf298d6d79723f1571cb5d08e8b2bb0ddc6efbd34cd88716e8d578c92596b7df112ee4ce5caa97aa48400ad7e75e3aa53a0ef3c65533415d598b98dc84251bb4f9ad12cf1c3702eafb9be502a9b7584f1c7c3c7227f193d850c8496b99bf9ce04235fe969be8c749dfe5d20098ed7f8d0843a34ca0db2eb6fe599c1f36cf0391ef91466549acb041eded36e520c78e46a599ba6fd0886b61f8252fec51e373dd6098d489dd6d8c63295c63406d39bb361200d895aa2e337d47e386855ae16ac42da4b8b0c1fafe620f059e35faddca4cd01999298620b645edf67ea0c32daef0c41fb7bdd9d30bd6eb7505998f7927cb6de6d3c52ea72295606d5985dd26f7ff6e76a4ad649f4acbe9654d8149d61b721e44853231efbb66741b79d7e76fdce682b8310a0df34b557d4b541b678b62a1bc82067e1da9309f79149a115ca2000af8a8fd531072607c8182c6833351abe11f8253e97582cc2cc539d4c04937c63498db2b0a57a1f8955d3e6032c2d7c61d45ae552704f2ce11ec6a76106f0bfc3afa1ccaa0ed3a77bfb7446b4bc5b5669872cae840e443ad9ce944a123ad3c866aa66026661ef2029b2743fd93951447a6b84a4670346b74060d1a15626bcfc97ed55bc4df2dc2bba7b65bef16559176de978554af382a524f4885b0433e729a1de636219facec7219c54f8432bc3a65e6f4ac2d6de85c074350c8b16dd486ecfb8a8b8c0c0a91c54b0671b2e089b6d66a9d1543b82292f3a284c38af2e5704cc984b529abb8ef4e02cdc80dfb9802723b260d6d7118c6f442dc8c078c1ea42fa21bc95d9e8597487b10d646191b577241d1a3fa326cdebadf1f05e3ab88e46f5b0a9cefdd5bb4983de82242cd82f435a29394ae77e2deb8d16ad5f795d98ab6e73c2a7ca1c1acad0651e7426d6e99a12649fdd31fd42e97d14b5010ef70d17a60459589f477f73ea938ce574aeb058b92e6e2d25e67b2ca536370bf875331f489dcb6d0d2590bb543ebdf1abe4feb4cd1c288a865ba5c89a9f1427b15e56923566fedfaae5be87c402c8f6ad11accb94fa790960218085e7a3ee53bd6162017d67fd9360adb64bf209fb4092e979fccff0c5311263a4e1f1d3e9d070dd1f47b041f55d615a310f4f2b812f975d0bfcd2cd32ddebfdc6f253c093c68d1294703464aedbb475424addfc7d22596f5467f8d88ff8e8c45b83ca8e86a6c13400356d0c876515ed1b7aaa4445c972d71a4667daf8fdf11bd171b1c4961fa2a2d5fdab85ad4aebc6b2e24362ccef16f213c3c636942a88a5af23c162afc089f0f7e94a9df3750f392349b195411d354311cb299f2a97eff87341403e30d9e9072b13a247e01fd39f060582791d3a3825f194f3a3831ede5d5171d91be61ff89ba4c1646ee9d2985a0321c40fe6c9e30db5c019621482eeef209755584ddb3181d91276fafde06b5042aa375ce2c88d0ea6dd6d010b6496a665f6acc4ab52674ee611e925ad1324ef8e5e5c5692db35c9f48c3129974050e3ff5604d78686637e87acda35304bd7b9c4e78ea8b8d7f251b9f2e07e2785b93935b77fea879300a2dd231fa0904fb991e0b03432a9b5ae5da267df3f61c3e73f1c55a2f67cf5f7cadce6deb22c93b87f10b29d8d4575d923caf9b00b5c845c7836f6100b2344b001340ee483cc6d13e11a37d4cfc611513f681c0765dd969bdd24d13ba2f37bd6c48a077bd26e286daa41f720c2625cb2184b863cdc92c79d008b931b30d89697d0d05f08b64a4e3af92722d7f88f0cf6e136b725034c1bcfda4380357910f4c0f0255bc472bab4c96d620a2be23ec289e1d99341e42822c7e67de7e16e67da3dc02def7a396f198a2661ba356ab657376502b32e11af346ec9b729fe707e44398c5c2af22f0942260f6ac459cdce3397104a1ba7543f906d583fac8b7dfb753855533659dd118733708528c07b2a1a7d7a9ead14e4d2a3b25d72d2841d021a92cda553a9d59dc21e194f6c812426145302c6aeb4118f18907e7264723154d3886d93fe5d5fe711fa9ec213f28d2d7db404682ce6737bb4316e65e4c55b7588455275d6288fcbf384b757ce15816b6653f00af1e174cf5f443f1cf2bcb6e205ff8815f60bea267e8e4fe3cef6e81fef88ab9397969ce1d3f3ea1ce88486b918fdedcb815419785c54f324f51577974538d2bc4efbef0aaaac3cafa2485bbb27c9b5f47cda2103fbc2cdec0060fea99f002f542193fe574e76db973bd51b89aef2db27662217e4488e71ea7b38e43a6151ee4c758c07b1f73146a6bf1ca6a8ffb47123c015a534abe1af0276086d468884df32c1386542a82d986731ec6cce9268648b88d2c1f8f79241bbce2816f938e3875ad67d4015eea61e6f544407aa8a92daafa1e4e45c67d25566000c2a084625415f737d84e4a14b2f5542fd7a212e1f922887cd77c33446121f99176f1024e5e8ba55158952b232a00df9c59277633130d7e9a40e0788df55f1ba7f022cbc28ca81c602686e82f6c446f3da1a2dcff0bcb9781a6209f4b50d22f1b84b970a586609d2e732af143979c5609709f26d09c3d9372169177755ed33cf65aab86e3f143b31586de9a0fb4d61083039954070d18f5cd8de4c92479dfe6e346428808f29924c6a6e32b423d1f220f448d9fa52774a11e847bc7a659451d2a15a6832e08e0464a53ec7fc925e97e4e470488448b1cfadfaa87ecccf8f529d9ca2c305"}, &(0x7f00003d8000)=0x1008) 2018/01/14 03:45:21 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0x1)='\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000009000-0xd)='net/rt_cache\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000016000)=""/239, 0xef}], 0x1, 0x0) 2018/01/14 03:45:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x409c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xff, r1, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000c59000)=0x0, &(0x7f0000b95000-0x4)=0x4) [ 41.628652] audit: type=1400 audit(1515901521.109:12): avc: denied { create } for pid=5481 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/14 03:45:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x8, &(0x7f0000001000-0x1)="", 0x0) getpeername(r0, &(0x7f0000357000)=@generic={0x0, ""/126}, &(0x7f0000331000-0x4)=0x80) 2018/01/14 03:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000239000)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c3a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a3000)=0xb) write(r0, &(0x7f0000f51000-0xfd)="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", 0xfc) 2018/01/14 03:45:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000000)="f17e07a0419c7878b9518e0b1812d05816be949f9fbe3f3c6ca01a7692b8e4a4b61989a3f28b3b632ab34b70040000000000000069f7de8bfa22269707510663ebd4d5b429bcc8de25e9796921b9d838800897e1d459e9b30096173b631af2e7492ed3dd5dcd3c3161b22533cc9048dae10270465d14b5baabd8c95bb672e0f08647afb8f6550b471b7feb77f0df1c58f04f281eec037525f8b9b13f7c648683f5ed7d266d5aabc666e3cb87a848c607978bf851b8ab") 2018/01/14 03:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ae3000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000972000)={0xe02, 0x1ff, 0x4, 0x4, 0x93, 0x7, 0x100, 0x2}, &(0x7f00007d2000)={0xda0, 0xffffffff, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x40, 0xc8bb, 0x1, 0x58}, &(0x7f0000026000)={0x7fffffff, 0x1, 0x6, 0x100, 0x10001, 0x0, 0x8001, 0x8}, &(0x7f0000f97000)={r0, r1+10000000}, &(0x7f0000954000)={&(0x7f0000c9c000)={0x5}, 0x8}) timer_gettime(0x0, &(0x7f000013d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x1000000005, 0x800000000006, 0x4, &(0x7f0000c46000)={r2, r3}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000c7d000)={0x0, 0x0}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000366000)='/dev/keychord\x00', 0x80, 0x0) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000da0000)=0x7d, 0x4) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000029c000-0x10)={0x0, 0x0}) futex(&(0x7f0000612000-0x4)=0x4000, 0x1, 0x5, &(0x7f00004ef000+0x2a5)={0x77359400, r5}, &(0x7f00009ad000+0x54)=0x0, 0x20) 2018/01/14 03:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x0) r1 = memfd_create(&(0x7f000022c000-0x40)="0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x843, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(r0, &(0x7f00005af000-0xc)=[{0x0, 0x0}], 0x1, 0x94cc) 2018/01/14 03:45:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000022b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f7a000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000772000)={r1, 0x80000, r2}) r3 = syz_open_dev$loop(&(0x7f0000872000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000070a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f56065c14aad923a117225cece2f17f88c53456171a28674c32bf3ce705d88beef875cf87a53a8f85390cfcf419b1e01ba35dfdf429ad5a789448a56c959eca3", "91705f37024b22f72a95213efde27ae5c2f675ab849c4ea513c64089b5de108a8b088bbcb2dfde9cbf2559ffcee23902646128cfebde5aa6b7078d5105174ee1", "80f723181c06ef1811563a217165b1a9ee92007111ce6b1ff39a5cb82fd92d9a", [0x0, 0x0]}) sysfs$1(0x1, &(0x7f0000c80000-0xb)='/dev/loop#\x00') 2018/01/14 03:45:21 executing program 3: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000de6000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00007ee000)=[], 0x1, 0x0, &(0x7f0000de5000)='L'}) r1 = socket(0x11, 0x80a, 0x4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000de7000)=0xfd) 2018/01/14 03:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005ce000)={0x0, 0x0}, 0x84800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048c000)='/selinux/policy\x00', 0x0, 0x0) splice(r0, &(0x7f0000d11000)=0x45, r1, &(0x7f00003cd000)=0x1a, 0x9b2, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 03:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000034b000-0xeb)={0x0, 0xe3, "5f9f57b25a9514fbaa487c16704705db06c65882abc65d588192b93a8301e9236ec2912f70c4e495a13ca64b97646a5eb487578d3d9bbf4f28bb5dcc7bcb348f2cc28172d5b7c570fd0cbb5f8bb8aef45b7708ad0c67fcca8527c31fdd2a3669d4243afe0896ac110783731d1b615c0b5d4656605e1b9a2640ec4db7d2c20fc08728fd9068fe38dfb742fb2d671a1d465bc90a864fe740bd68ba0853d5abe6fc5b3ea7297f7feb95707f0f2364e7b2ef9785a7bc5bc1abea9715835dbade5cc01aa18f206402bfc0a9a0bb63420e9137d30a5f3dd99faaf49c39be6e188f9b03f7ce51"}, &(0x7f0000145000-0x4)=0xeb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000033a000-0x18)={r2, 0x9, 0x30, 0xffffffff, 0xfff}, &(0x7f00007d0000-0x4)=0x18) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000-0x44)={0x20, 0x21, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 42.209733] binder: 5527:5531 ioctl 40046205 ffff returned -22 [ 42.218841] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 42.247786] binder: 5527:5531 ioctl 40046205 ffff returned -22 2018/01/14 03:45:21 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000d6000)=0x5, 0x4) 2018/01/14 03:45:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fea000-0x4)={0x1}, 0x4) r1 = socket(0x10, 0x2, 0x0) recvmsg(r1, &(0x7f0000dd6000-0x38)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000dd5000)=[], 0x0, &(0x7f0000cfe000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/14 03:45:21 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aae000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000479000)={@common='ip_vti0\x00', 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) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000952000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0xe)='./file0/file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000001000)='comm\x00') execveat(r5, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000299000)={0x1, 0x1, 0x1, 0x6, 0x2, [{0x5, 0x0, 0x9, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x8b83, 0x5, 0x83ae, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x3, 0x2, 0xa, 0xa0, 0xa0, 0x8, r2, r3}, {0x1, 0x80, 0x8, 0x81, 0x5, 0x9, 0x5, 0x1}, {0x10000, 0xe9, 0x3d7ad312, 0x2}, 0x1ff, 0x7, 0x2, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f}, 0x2, @in=@empty=0x0, 0x5, 0x1, 0x2, 0x0, 0x81, 0xc2d, 0x188a}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000000d000)={&(0x7f0000cb6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000789000-0x10)={&(0x7f00006ac000)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x20, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x3, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000917000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d89000)=0x14) 2018/01/14 03:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b3000-0x11)='/selinux/enforce\x00', 0x4880, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000953000-0x4)=0x0, &(0x7f0000a16000)=0x4) perf_event_open(&(0x7f0000212000)={0x0, 0x78, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x651, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000022a000)=0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d78000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f00006f3000)=0x0) 2018/01/14 03:45:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a0b000-0x9)='/dev/ppp\x00', 0x187000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000007000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000378000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000f8000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffc, 0x0, 0x7fff, 0x0}, &(0x7f00007e4000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000563000)={0x1, 0x4, 0x8, 0x1, 0x7, 0xb, 0x400000000, 0x4, r1}, &(0x7f0000923000)=0x20) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) accept$packet(0xffffffffffffffff, &(0x7f0000e2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000549000-0x4)=0x14) 2018/01/14 03:45:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x24)="2008bf50158253b0d39c282961b09f2883c7527a488ce41523d145dd7cd61eecddb69b81", 0x24) mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c17000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000023b000)="1f00000052007d07000094fef4fffbb98200450000000000b4a500ffff002b", 0x1f) bind$llc(r1, &(0x7f0000f2d000-0x10)={0x1a, 0x1b, 0x9, 0x0, 0x200, 0xc6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000795000-0x11)='/dev/vga_arbiter\x00', 0x407c, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000b6c000-0x18)={0x7, 0x7, 0x5, 0x5, 0x9, 0xb2}) writev(r4, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a2421020000560000fb8028210000000000000004e010315aec00c8", 0x29}], 0x1) 2018/01/14 03:45:21 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000006000-0x4)=0x400, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000000a000)=""/20) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/14 03:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000597000-0x4)=0x0, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000012c000-0x83)=""/131, &(0x7f0000a83000-0x4)=0x83) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b4f000-0x9)='/dev/sg#\x00', 0x5, 0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003ea000)={@generic="a66efc725eee14881581f3ccbbe94a70", @ifru_names=@common='teql0\x00'}) fgetxattr(r1, &(0x7f0000e2b000-0x15)=@known='system.sockprotoname\x00', &(0x7f00004b3000)=""/166, 0xa6) [ 42.249057] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 42.308791] binder: 5568:5570 ERROR: BC_REGISTER_LOOPER called without request [ 42.329114] kasan: CONFIG_KASAN_INLINE enabled [ 42.333592] kasan: GPF could be caused by NULL-ptr deref or user memory access[ 42.339384] binder: 5568:5576 transaction failed 29201/-28, size 4399915229031-0 line 3128 [ 42.347300] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.350626] binder: 5568:5576 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 42.362508] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 42.369285] Dumping ftrace buffer: [ 42.372829] (ftrace buffer empty) [ 42.373782] binder: 5568:5576 ERROR: BC_REGISTER_LOOPER called without request [ 42.375002] binder: 5568:5570 transaction failed 29201/-28, size 4399915229031-0 line 3128 [ 42.392253] Modules linked in: [ 42.395544] CPU: 1 PID: 5566 Comm: syz-executor6 Not tainted 4.4.111-g7902639 #25 [ 42.403141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.412476] task: ffff8801cdb52f80 task.stack: ffff8801d9ab0000 [ 42.418506] RIP: 0010:[] [] __list_del_entry+0x86/0x1d0 [ 42.427181] RSP: 0018:ffff8801d9ab75a8 EFLAGS: 00010246 [ 42.432603] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8800b18ef390 [ 42.439860] RDX: 0000000000000000 RSI: ffffffff855272c0 RDI: ffff8800b18ef398 [ 42.447106] RBP: ffff8801d9ab75c0 R08: 0000000000000001 R09: 0000000000000000 [ 42.454349] R10: 0000000000000001 R11: 1ffff1003b356e84 R12: 0000000000000000 [ 42.461599] R13: ffff8800b18ef339 R14: ffff8800b18ef3b8 R15: 00000000ffffffde [ 42.468845] FS: 00007f300087b700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 42.477071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.482925] CR2: 0000000020788ff0 CR3: 00000001ce298000 CR4: 0000000000160670 [ 42.490172] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.498294] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.505543] Stack: [ 42.507666] ffff8800b18ef3b8 ffff8800b18ef390 ffff8801ce07f3c0 ffff8801d9ab75d8 [ 42.515645] ffffffff81d6543d ffff8800b18ef390 ffff8801d9ab75f8 ffffffff832b23ae [ 42.523628] ffff8801cdf66600 ffff8800b18ef390 ffff8801d9ab7618 ffffffff832d1903 [ 42.531613] Call Trace: [ 42.534187] [] list_del+0xd/0x70 [ 42.539191] [] xfrm_state_walk_done+0x6e/0xa0 [ 42.545309] [] xfrm_dump_sa_done+0x73/0xa0 [ 42.551183] [] ? xfrm_dump_policy_start+0x20/0x20 [ 42.557664] [] netlink_dump+0x871/0xb40 [ 42.563273] [] __netlink_dump_start+0x52e/0x7c0 [ 42.569565] [] ? __netlink_ns_capable+0xe1/0x120 [ 42.575943] [] xfrm_user_rcv_msg+0x5bd/0x6b0 [ 42.581974] [] ? xfrm_user_rcv_msg+0x6b0/0x6b0 [ 42.588178] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 42.594210] [] ? xfrm_user_rcv_msg+0x6b0/0x6b0 [ 42.600417] [] ? xfrm_dump_policy_start+0x20/0x20 [ 42.606906] [] ? avc_has_perm_noaudit+0x460/0x460 [ 42.613373] [] ? mark_held_locks+0xaf/0x100 [ 42.619321] [] ? mutex_lock_nested+0x5d4/0x850 [ 42.625547] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 42.632363] [] ? mutex_lock_nested+0x560/0x850 [ 42.638571] [] ? xfrm_netlink_rcv+0x60/0x90 [ 42.644515] [] ? netlink_lookup+0xee/0x740 [ 42.650378] [] netlink_rcv_skb+0x13e/0x370 [ 42.656238] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 42.662272] [] xfrm_netlink_rcv+0x6f/0x90 [ 42.668042] [] netlink_unicast+0x522/0x760 [ 42.673898] [] ? netlink_unicast+0x44f/0x760 [ 42.679927] [] ? netlink_attachskb+0x6c0/0x6c0 [ 42.686135] [] netlink_sendmsg+0x8e8/0xc50 [ 42.691992] [] ? netlink_unicast+0x760/0x760 [ 42.698024] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 42.704491] [] ? security_socket_sendmsg+0x89/0xb0 [ 42.711043] [] ? netlink_unicast+0x760/0x760 [ 42.717076] [] sock_sendmsg+0xca/0x110 [ 42.722585] [] ___sys_sendmsg+0x6c1/0x7c0 [ 42.728356] [] ? copy_msghdr_from_user+0x550/0x550 [ 42.734909] [] ? do_futex+0x3e3/0x1670 [ 42.740422] [] ? __fget+0x232/0x3b0 [ 42.745672] [] ? __fget+0x47/0x3b0 [ 42.750841] [] ? __fget_light+0xa1/0x1e0 [ 42.756541] [] ? __fdget+0x18/0x20 [ 42.761729] [] __sys_sendmsg+0xd3/0x190 [ 42.767327] [] ? SyS_shutdown+0x1b0/0x1b0 [ 42.773097] [] ? SyS_futex+0x210/0x2c0 [ 42.778608] [] ? fd_install+0x4d/0x60 [ 42.784034] [] ? move_addr_to_kernel+0x50/0x50 [ 42.790255] [] SyS_sendmsg+0x2d/0x50 [ 42.795593] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 42.802154] Code: c4 0f 84 94 00 00 00 48 b8 00 02 00 00 00 00 ad de 48 39 c3 0f 84 a5 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 e8 00 00 00 4c 8b 03 49 39 c8 0f 85 9b 00 00 [ 42.828936] RIP [] __list_del_entry+0x86/0x1d0 [ 42.835263] RSP [ 42.838895] ---[ end trace 69484c2dfb9da6e7 ]--- [ 42.839576] binder: 5568:5576 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 42.851187] Kernel panic - not syncing: Fatal exception in interrupt [ 42.853472] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.863575] Dumping ftrace buffer: [ 42.867093] (ftrace buffer empty) [ 42.870774] Kernel Offset: disabled [ 42.874370] Rebooting in 86400 seconds..