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", 0x1001}], 0x1, 0x0) 2018/03/27 11:30:20 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x7, 0xee91}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r1, 0x6, 0x9a, "9d7e903416477584a8e369b9c576d7d71460d1ae3c3691bed0be7e70cc1a534da56b7ab43f304bff598f15c6a9f553bf95b3cf1ac824e7455116ca4caffde2803423913a9a143cb7b8c55c54b26bdfff06e374c2b57da30d62a43a2e734377e7ae9bcc0b833700ae4baf7d3310ff0d7aa29f19b101e8e109e6b29c5d2eb2102131642570fc585d908fb15fc8e0ea1bd4c25b96faed81819d8b70"}, 0xa2) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80803) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000080)={0x2b7f0594, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}}, {{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0xe}, 0x1000}}}, 0x104) prctl$getname(0x10, &(0x7f0000000040)=""/17) ftruncate(r2, 0x0) 2018/03/27 11:30:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x3) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@newpolicy={0xd0, 0x13, 0x20, 0x70bd2d, 0x25dfdbfc, {{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e22, 0x2, 0x2, 0x0, 0x20, 0xdf, 0x0, r2}, {0xdd, 0x4128000, 0xfffffffffffffffb, 0x2, 0x1000, 0x5, 0x1, 0x100000000}, {0xc1, 0x1a77, 0x2, 0x1}, 0x9, 0x6e6bb9, 0x3, 0x1, 0x1, 0x3}, [@replay_val={0x10, 0xa, {0x70bd26, 0x70bd29, 0x4}}, @proto={0x8, 0x19}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000814) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/27 11:30:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x21fff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c3fff4)) epoll_pwait(r2, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/03/27 11:30:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)={0x0, 0x0, 0x0, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/27 11:30:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x82, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000280)="5c0663e6c5c0c79a83ed7d732986f538e0a0ff9810e32b2a17bf32c974eebe361a865a1a269f6d6044d9883d63a149f50a9518fe54ee8e441cb9e6ecc59b883017e8b166efb1e833e5f62e30711dffd7ba5db4a8198d83b7693586823b33292cb51b8254625628f0695751061fb0cedc8a51dbf00fce670ecfbf990540b59586587268d03fbded6afbcb84a061a31fa64c9a5e304dc19a1ca394f1355c86226e2c15983a1e3fcf32e62a58a369041271d9634627352977fe254a275ef7566413a00a5cfd553ec1a55ed901800edc") r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000000)={0x8, 0x4}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0xffffff7fffff1ac2, 0x30, 0x4000000000000000, 0x200000000006}, &(0x7f0000000140)=0x11) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r4, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180)=0x5, 0x4) 2018/03/27 11:30:20 executing program 5: futex(&(0x7f0000fdcffc), 0x800000000005, 0x0, &(0x7f0000920000), &(0x7f0000fdc000), 0x3fffffe) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/208, 0xd0) 2018/03/27 11:30:20 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000000d40)=[{{&(0x7f0000000640)=@l2, 0xe, &(0x7f0000000940)=[{&(0x7f0000006440)=""/4096, 0x1000}], 0x1, &(0x7f00000009c0)=""/27, 0x1b, 0x10000}, 0x1000}], 0x1, 0x0, &(0x7f0000004400)) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x100) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmmsg(r1, &(0x7f0000005a80)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000d80)=""/4096, 0x1000, 0xffff}}, {{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000480)=""/177, 0xb1}], 0x5, &(0x7f0000000580)=""/64, 0x40, 0x3}, 0x9}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f00000006c0)=""/227, 0xe3}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/25, 0x19}, {&(0x7f0000000800)=""/190, 0xbe}, {&(0x7f0000000a00)=""/228, 0xe4}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/40, 0x28}, {&(0x7f0000000b00)=""/167, 0xa7}, {&(0x7f0000000bc0)=""/202, 0xca}], 0x9, &(0x7f0000003d80)=""/67, 0x43, 0x8}, 0x3ff}, {{&(0x7f0000003e00)=@can, 0x80, &(0x7f0000000980)=[{&(0x7f0000003e80)=""/252, 0xfc}, {&(0x7f0000003f80)=""/190, 0xbe}, {&(0x7f0000000900)=""/28, 0x1c}, {&(0x7f0000004040)=""/179, 0xb3}, {&(0x7f0000004100)=""/181, 0xb5}, {&(0x7f00000041c0)=""/100, 0x64}], 0x6, &(0x7f0000004240)=""/78, 0x4e, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f00000042c0)=""/2, 0x2}, {&(0x7f0000004300)=""/124, 0x7c}, {&(0x7f0000004440)=""/144, 0x90}, {&(0x7f0000004500)=""/227, 0xe3}], 0x4, &(0x7f0000004600)=""/129, 0x81, 0x7}, 0x5ab}, {{&(0x7f00000046c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004740)=""/250, 0xfa}, {&(0x7f0000004840)=""/182, 0xb6}, {&(0x7f0000004900)=""/191, 0xbf}, {&(0x7f00000049c0)=""/192, 0xc0}, {&(0x7f0000004a80)=""/159, 0x9f}], 0x5, &(0x7f0000004b40)=""/224, 0xe0, 0x1aaf90c9}, 0x4}, {{&(0x7f0000004c40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004cc0)=""/96, 0x60}, {&(0x7f0000004d40)=""/72, 0x48}], 0x2, 0x0, 0x0, 0x10001}, 0x6}, {{&(0x7f0000004e00)=@nfc_llcp, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004e80)=""/134, 0x86}, {&(0x7f0000004f40)=""/58, 0x3a}], 0x2, &(0x7f0000004fc0)=""/192, 0xc0, 0x1017b74a}, 0x73b5}, {{&(0x7f0000005080)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005100)=""/140, 0x8c}, {&(0x7f00000051c0)=""/230, 0xe6}, {&(0x7f00000052c0)=""/190, 0xbe}, {&(0x7f0000005380)=""/127, 0x7f}, {&(0x7f0000005400)=""/156, 0x9c}, {&(0x7f00000054c0)=""/227, 0xe3}], 0x6, &(0x7f0000005600)=""/14, 0xe, 0x400}, 0x3f}, {{&(0x7f0000005640)=@l2, 0x80, &(0x7f0000005a00)=[{&(0x7f00000056c0)=""/94, 0x5e}, {&(0x7f0000005740)=""/115, 0x73}, {&(0x7f00000057c0)=""/111, 0x6f}, {&(0x7f0000005840)=""/164, 0xa4}, {&(0x7f0000005900)=""/70, 0x46}, {&(0x7f0000005980)=""/101, 0x65}], 0x6, &(0x7f0000005a40)=""/50, 0x32, 0x5}, 0xffff}], 0xa, 0x2160, &(0x7f0000005bc0)) writev(r0, &(0x7f0000000500), 0x1f3) 2018/03/27 11:30:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)={0x0, 0x0, 0x0, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/27 11:30:20 executing program 4: r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffffa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) pread64(0xffffffffffffffff, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/27 11:30:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/222, &(0x7f0000000140)=0xde) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) 2018/03/27 11:30:20 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0xe) creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/03/27 11:30:20 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x6, &(0x7f0000000180)=0x4) 2018/03/27 11:30:20 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) r3 = geteuid() r4 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgid(0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) r13 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000940)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000a80)=0xe8) r16 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000d80)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000ec0)=0xe8) getresgid(&(0x7f0000000f00), &(0x7f0000000f40), &(0x7f0000000f80)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000fc0)=0x0) r21 = getuid() getresgid(&(0x7f0000001000), &(0x7f0000001040)=0x0, &(0x7f0000001080)) r23 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000010c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000011c0)=0xe8) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001680)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001780)=0xe8) fstat(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001840)=0x0) getresuid(&(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000019c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0}, &(0x7f0000001a40)=0xc) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, &(0x7f0000001c00)=0xc) r37 = getgid() r38 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002440)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000002540)=0xe8) r40 = getgid() sendmmsg$unix(r1, &(0x7f0000002640)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="2f0e678fdafddfa5993ca84aac1e258dc8b241981a1650be72fe729659b96b97cdafafb150bb88580b8d20e7c2a340d0919aa311266b2ca5f464d3d9a4e3bcbcbd48f4934842e539f2dd668353a66531b3290931d6db68d2fad0a41e932804d1de02da1f2c7646b968f0cce0b48e9fb2ff7d2e7e3f3f28839030cff4576bd1a90d292226b641ce1b41ceac01f69e27697c78bc631bfb284f05cacc2889f9313889d3c8a79b6564e0feea1ae6dde204d90fa87fe8a42e63f7b53a20e3", 0xbc}, {&(0x7f0000000100)="6ab8e7530cea09bb88fa2a6c86db", 0xe}], 0x3, &(0x7f0000000600)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x74, 0x4000}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000700)="72aa93436b873ab02051367d1ccd44ddde42b835090de11e6a359ab4aa3198210b85d24949a5afc4f091ae1c772b12a7c1ff9633e12cea18e0f1ee11cb1decb7a4e520c63b84294f0d9712682ccd8c86c4d978817d926b65810d1a9e3bc9f71f232525d72d518130a8661eda318fc22f53a2d2ce240f24268502d949f6fde54fc9ae32cf97e12099321423e866fe1b79059026e7fc1b3559547cb0edaf77c3cc5114842fd7fa2e509851939e46aef6cb336f8e168bcb700b1e5cf90f2686d55b4c52d6aa82f6d14088314feca94f75324becbeb86665d4d4e237aa801d1029bd65a6fc380695c4ebd85ade", 0xeb}], 0x1, &(0x7f0000000ac0)=[@rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @rights={0xc, 0x1, 0x1}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x64, 0x8000}, {&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000bc0)}, {&(0x7f0000000c00)="d019bf712c8d9a9781e68fa0a06186a645c231060889dfc4f9e0a83b238e98fa317b29ad5225614e2722ca01aee77dae3011008ba82ad3b7b3e3d16f50b10cf795292346f0614d14f50488dcf9766d439eb8b97a13842580d298b042a227a5279e09365f1a3f67edde667e9fd6a4f146de0e1fc18625752298cd100d", 0x7c}, {&(0x7f0000000c80)="41d746d1fd3cb7a084fda995f224a0ab8beab65a376cbd8864faaa5031b03890d8b26de7860da18b74d08dbb3543958ad99823e7d12cd78cc4349048ec14ff59130abdc035e7ab6c3d57857326917fce168849aa7db6c51b340ef89ce1650761a9b5e3c64caf1c473a051e5d0d56d0c1fc34a079d38cbb649d1d020b1be5326c79c722487af4d3bf00157f7ab41ef3c96d798fea22b8d24468f18f8944df26328d7218ef56747190c38fe54a162658f0d375d874335eb65f0780", 0xba}], 0x3, &(0x7f00000012c0)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}], 0x8c}, {&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001400)}, {&(0x7f0000001440)="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", 0xfd}, {&(0x7f0000001540)="6ddfa08b291f7b96de011541bc5e4a5bee5d27ad71aa9f34a2a942c6e4532cb409faf32679f454e3ddefd3469c8596b13c6906ecf87386de68060de243f059cc0d073db19db697c5c8da245fe70943c387dd26918a53a9ca1c999d184d790fa16b734d985786bad0e271e988c84d0e7d5eea817308cd7cd0780980488dd2769670c9c5913291136e528b5fe4490579fff5d22e", 0x93}], 0x3, &(0x7f0000001c40)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0x90, 0x20000000}, {&(0x7f0000001d00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000001d80)="389eade541f77085f4e949c3dda63ad4583e188bb5bf84e362f5bc30e801e8cccd1fbe53cfc82e5ac30db07e5508c9cdb0a3f6324da420ab", 0x38}, {&(0x7f0000001dc0)="a3be5a150bdc5a9ce45539e2f15a0b39c141d0f5e7e3525877b3353f8daa", 0x1e}, {&(0x7f0000001e00)="63480e6c771f546d529cac6ecb97d8a78b3bccaa5df85151425d3cafc086ebffa711169902817ea8283c5a209bb6ba25064984fae8b18c7bbf321dcc5185bf93923c51205400dc7d57d59a1acc6fa5424216dbdcc22eb89ea3109254e053cf7fe19b7f652e5b4a202569af1403fe5bc247f8a966bece308455c8c47e39c015ddbe774c28ca20a9888de82994c4eb0140530b6707f6a043127f82b4f2b0cab0f5cdafae468b1965495f542937a15c3bbe93e03e4ef62b94dff3e48a0f9f78efda905ee8b18378d02a2e5177e5c3dd322e1727c0c523aa5b26a85ac10c6679d8d6a7feaeea3677a96b5302b9b557a88ca2b1119e", 0xf3}, {&(0x7f0000001f00)="34fbd532c2564f23aeb95694af9ef8a2598ef18c1a5d780572fd92a86d420193f013a850308b80b4681c6e59c8a5d296556cd830ab634a91047645ccb519544aa038156df1167e8083bffee88d27ab8c72043545dbccbbe59ffecf35feaf9eb9ab87964d394684a394bcb4c0a0005d4fcbfb346e1c19129c6e254515526545f761ed5e8f78f50ff84d03d4c23ccbd7d62ba60c9a93a6695312b90bb9d338fbda", 0xa0}, {&(0x7f0000001fc0)="2039770056e84a051546290120c837f2dba459ebbe9443b83875bddf8776dacea8a1f0b7d7fc2afb1056d16c3ac0c351d5d05f4188ce1af531346ad1c4e56736855adb080ff646d53bb11ddd24ef1f0593c4c2e516c5c7780e7d02a5059bb18b790cf6a8e8346c5554561efe3533d9d2a9bb74bac7d4189703197255d8cdfb97a7", 0x81}, {&(0x7f0000002080)="dae25b6767bac3906e2bcd6010d2fb1ff9bada7775ccedafd06ea047f8630a7d4f84f504221a0426ca2430a43c1c6aa7d407d98bbc803fb9830e8fdeca7ce97b1a59", 0x42}, {&(0x7f0000002100)="926217436a27be0d18d932faa7121b7b3c48f08c4b5d55a01d3e92aacbda98886ecd562ceb68c77509169aea9990c6b3730a1d4737b38862a7653fb860f7ee13a64b480bf48cfcb63bd9f6d3", 0x4c}, {&(0x7f0000002180)="c68d8d482c2105c44f80d595eb36adcc1163c299d4f5230ee3c1fbf4125104bbd658ed430900372b09f048a69d95de7a48e4f7b4a881929be48eefc36e8470ccfaf78629471924d3c53332841578b595e076bd45bd2c48311f00faeacd362d49446f2be934956cf560c7b8c68d45845940c4f327610123d8519d25c5f8f4279dbf8e967ee2835592d52986b92dbc2c5f33b24d1dcb9c9907e649b24c65c333a62d81a6d42ba3216b592c7a6fdec1f6f8b692e15130ddb226671dd0569646f420cb63de3bcf5945fd18d1b56809", 0xcd}, {&(0x7f0000002280)="5b7a38ea9610955fe1b3c1784de9f6f55cde0fce3b826f803609008b7707b169191485b15c9744f3c3258c97ec410c734697ece2dc49f8aaad37834d89123c58346183424de92c7f558f4ab543b20549493b36a8d8ec3a3a1b6fd01f8a6c0760fc09da2cb080d4d70d56affde33a43fe318d02f0b187e07d6d5a", 0x7a}, {&(0x7f0000002300)="283b6eda5817000dcc534839ec0ab70ed6dd013649d899af32039db3bf0beda99cdb850d2a733f8081bba1d02cb8b29d8925cfce537336f5279233c6093f872280a101041de495ca479cbfa845b2dbbc4b7c12d3f126acc1cb1f70a134b971c3bf420dac671383d6fdf229d854452cd535e49888cb104d95fac385b67f21ffc54d9871284f88331ea2cc3e84125d28a4b088037954d3ef05d845e104ff28ac2483cb397bea600029d2624d94b1da45", 0xaf}], 0xa, &(0x7f0000002580)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x24, 0x1, 0x1, [r1, r0, r1, r0, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0, r1, r1]}], 0xb4, 0x44000}], 0x5, 0x40) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/27 11:30:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="3900000013000904690000008100002e0700004003000000450001070000002114001a0000000002e500000000000800f41ee4bc7c2bad5825", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x48, r1, 0x10, 0x70bd2b, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xcfee6f4fc9312af3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x60000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4040880) [ 209.660165] audit_printk_skb: 3514 callbacks suppressed [ 209.660172] audit: type=1400 audit(1522150220.968:41259): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.696301] audit: type=1400 audit(1522150220.998:41260): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.728642] audit: type=1400 audit(1522150221.038:41261): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.756245] audit: type=1400 audit(1522150221.058:41262): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.759202] audit: type=1400 audit(1522150221.068:41263): avc: denied { sys_admin } for pid=3862 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.809298] audit: type=1400 audit(1522150221.118:41264): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.825320] audit: type=1400 audit(1522150221.128:41265): avc: denied { sys_admin } for pid=19729 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.836781] audit: type=1400 audit(1522150221.138:41266): avc: denied { sys_admin } for pid=3862 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.863187] audit: type=1400 audit(1522150221.168:41267): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.864074] audit: type=1400 audit(1522150221.168:41268): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3f, 0x78, 0x5, "42684243939406a6749fce7a874c8d5422c4bf2750c0d06d041f9701e707f9b193cf4d3c47e066efe19061f942b88374ab541c9309a274d45551bc90c3046aaea44877e3f8fc5700aa807d37792bf944"}, 0xd8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000), 0x0) truncate(&(0x7f0000000240)='./file1\x00', 0x646e) ftruncate(r1, 0x401) 2018/03/27 11:30:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x19) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x40007c, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000580)="f867a1c135b45c90f57056f0d73e6d0b", 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x100, 0x100000001, 0x4, 0x100, 0xd5, 0x2100000, r2}) 2018/03/27 11:30:22 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) timer_create(0x0, &(0x7f0000000200)={0x0, 0xc, 0x4, @thr={&(0x7f0000000000)="4abfb2be7bedf0515e4fd9c1bfe3581f6b9a86c171ddabbfdcf0e0a5cdbf1003ffff52098921e7c9f648ce35f20241b764c73340ac7aafb792d3f90e377d4ece3fa42bc027a8ce593dfa2ef3cd698c2418980e1e4c67b8a6a484453416d79b64440dccc7855985c952407bf322be4391301b3bd9a5c02498c9983cbd359e242a836990df4fe09b97ca202a8868330e02804d5e69618effa990bf3d0149629e097c863ea51cec4e52d30af17c3ae8de21dfb55aeac183fca07f506671c15fb8bb95efe7b2d0e2d6", &(0x7f0000000100)="abf4bb141ed6c86a444a3bebc4b52bf4b7195b5ffb502054caa12a34c4e49ae754519a11817c4f934a21d6e17ebbb30c18215cb32c043498ade508c0bb0bd0f3ecad3fb014c104bbeeb97f28d55d6dd3b2187d6afb781dcb1cb79c8518f145b613126b189589865c3e4216ddef2cb2cafdbdb543e35a74dffbbe1d667d62856d0650cc3261e7ac177f00fae0f19af3232c49d2d888a176db1a6d49f48073292b66c941500451d71a2e6dd2b16c14db303944a77be599ee4ee33b88457c349d37b92e782d67536e31a2d2824165343874dbccb2c49a8d593e4ae084446a5be036d821affd"}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000280)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/27 11:30:22 executing program 4: setrlimit(0x7, &(0x7f0000becff0)={0xfffffffffffffffc}) signalfd(0xffffffffffffffff, &(0x7f00002e4000), 0x8) 2018/03/27 11:30:22 executing program 3: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sync_file_range(r0, 0x1, 0xc48f, 0x2) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@ipv6_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x502}]}, 0x34}, 0x1}, 0x0) 2018/03/27 11:30:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000df4000), 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) 2018/03/27 11:30:22 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x101, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e7021982", 0x10}], 0x1) r1 = dup2(r0, r0) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) ioctl$KDADDIO(r1, 0x4b34, 0x89) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) sysfs$3(0x3) 2018/03/27 11:30:22 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0bdef7ac9b87d5", 0x7, 0x0, &(0x7f0000000080)={0x2, 0x4e21}, 0xfffffffffffffe8d) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000159ffc)=0x7, 0x10e) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073bf90), 0x0, &(0x7f0000765faf)}, 0x43) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xda33, 0x10000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) fadvise64(0xffffffffffffffff, 0x0, 0x8, 0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) 2018/03/27 11:30:22 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00009a4000)={{0x2}, 'port1\x00'}) [ 211.203849] IPv4: Oversized IP packet from 127.0.0.1 2018/03/27 11:30:22 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff96) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x4a, 0x3}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x10000000033}, 0xfffffffffffffffe}}, 0xe8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/23, &(0x7f0000000140)=0x17) connect$inet6(r0, &(0x7f0000002a00)={0xa}, 0x1c) 2018/03/27 11:30:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ifb0\x00', 0xfffffcf3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000030c0)=""/4096) 2018/03/27 11:30:22 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xa1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x7}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r4, 0x7ff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) [ 211.239846] binder: binder_mmap: 19741 20fc1000-20fc2000 bad vm_flags failed -1 [ 211.276151] IPv4: Oversized IP packet from 127.0.0.1 2018/03/27 11:30:22 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:22 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000002fe0)={{0x0, r1}, {0x9}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f0000000080)) sync_file_range(r0, 0x8, 0x7, 0x3) prctl$setendian(0x14, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x5c9, 0x1, 0x3, 0x6, 0x0, 0x7, 0x0, 0x8, 0x2, 0x165, 0x1, 0x1, 0xc00000000000000, 0x9, 0x16fb, 0xd9cb, 0xc, 0x6, 0x2, 0x3f, 0x1000000000ff, 0x4, 0x1, 0x9, 0x162, 0xff, 0x4, 0x2, 0x2d8fec8e, 0x2, 0x4, 0x5, 0x8c, 0xfffffffffffffff9, 0x6f0, 0x80, 0x0, 0x9, 0x4, @perf_config_ext={0x4}, 0x10000, 0x0, 0x7a7a, 0x0, 0x1ff, 0x65, 0x7}, r2, 0x4, r2, 0x800000000000001) getsockname$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) flock(r0, 0x100000800000007) 2018/03/27 11:30:22 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3ff) prctl$intptr(0x2f, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) r2 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r2, &(0x7f00000000c0)) 2018/03/27 11:30:22 executing program 3: mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000038000)='./file0\x00', 0x6) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) 2018/03/27 11:30:22 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @random="96a39a4c961c"}, 0x10) [ 211.575012] IPVS: length: 23 != 8 2018/03/27 11:30:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x88, @multicast2=0xe0000002, 0x4e24, 0x3, 'wlc\x00', 0x22, 0x1, 0x4a}, 0x2c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) prctl$intptr(0x26, 0x0) 2018/03/27 11:30:23 executing program 0: set_thread_area(&(0x7f0000000140)={0xffff, 0x20000000, 0xffffffff, 0xffffffffffffffad, 0x0, 0x4, 0x7fff, 0x1f, 0x1, 0x9}) r0 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0x1, 0x2, 0x9}, 0x8) signalfd4(r0, &(0x7f0000000100), 0x8, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200200, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) 2018/03/27 11:30:23 executing program 5: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1bf8fc32304d94d1495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00000004c0), 0x10) mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r1, &(0x7f00000002c0)='./control\x00', &(0x7f000003f000), &(0x7f0000000280), 0x0) chown(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 2018/03/27 11:30:23 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x13) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x18, 0x7, 0x3, 0xb00, 0x70bd29, 0x25dfdbff, {0xd, 0x0, 0x3}, [@typed={0x4, 0xb}]}, 0x18}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000128bd7000fcdbdf250b0000000800050006000000440003001400020065716c00000000000000000000000000080008000100000014000600ff020000000000000000000031a7b2f2fe9790c8010000000800030000000000"], 0x60}, 0x1, 0x0, 0x0, 0x4081}, 0x4000000) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:23 executing program 7: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) recvmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/4, 0x4}, {&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)=""/109, 0x6d}], 0x5, &(0x7f00000003c0)=""/187, 0xbb, 0x8}, 0x10000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005a23)='proc\x00', 0xfffffffffffffffd) 2018/03/27 11:30:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$setopts(0x4200, r1, 0x1, 0x40) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) 2018/03/27 11:30:23 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eecffc)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000eeffaf)=""/81, 0x51}, 0x41002106) socketpair(0x0, 0x8000a, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x6f, 0xe22e, 0x8, 0x7fff, 0x6, 0x3}) 2018/03/27 11:30:23 executing program 3: r0 = eventfd2(0x2, 0x800) lseek(r0, 0x0, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x0) ioctl(r1, 0x1000002272, &(0x7f0000000080)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x401, 0x4, 0xfffffffffffff001}) 2018/03/27 11:30:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000000040)=""/200, 0xc8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xb, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x8, 0x1ff}) 2018/03/27 11:30:23 executing program 0: mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x14, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x2) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/4096) 2018/03/27 11:30:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x8000000000a, &(0x7f000088affc), 0x4) 2018/03/27 11:30:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x1000000000000, 0x8000, 0xcf, 0xfff, 0x6, 0x20, 0x2b, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x20}, 0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="4482671bc1523466fa9a21ed4c7a4ddd9df3373155e3cc3ee3eb5a15799044496a935d68ba7375d900f723db138fbece3c3b7d9a81630259d9c77a2c7f9be74d0ff572e9a92b4b72a219e6783d382eff74bb8bbfbe7e386e8440abc43c47973c2605349d78cd7017ff08d1582b55338570908daf1cd0dc3ee71d25", 0x7b}, {&(0x7f0000000080)="497e603d4127a755a7fdec03641bebd1652628aeb430ff4958bc8ee35ccfc1f8dcc0f7308eda1396788e53a2fcfbf93b5affc6aee35c067208ef7d202f0652ae0362136e06e2abb18a517d6103ccb74d80dc5a491d4c77cc5e433d7a2b81f5e22f99020036e6ba500000eeceebbead01d74ba6d1b3ca98c31e3c4ded3d2727dc85730460d3c385c7db06edd6f222167831531cca42ca435197079bbfe26e636607d03f016ba800", 0xa7}, {&(0x7f0000002540)="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", 0xfffffffffffffd8c}], 0x3) 2018/03/27 11:30:23 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x6, 0xa000}, 0xfffffffffffffde8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040), 0x4) r1 = syz_open_procfs(0x0, &(0x7f000052cff4)='net/netstat\x00') close(r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) sendfile(r1, r0, &(0x7f0000000080), 0x3) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) 2018/03/27 11:30:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x40, 0x3, 0x8, 0x6, 0x23}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={r1, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:23 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)='./file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x7, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) lseek(r0, 0x0, 0x4) 2018/03/27 11:30:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003580)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/199, 0xc7}, {&(0x7f0000001280)=""/245, 0xf5}, {&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f0000001380)=""/99, 0x63}], 0x6, &(0x7f0000001400)=""/15, 0xf, 0xfff}, 0x1}, {{&(0x7f0000001440)=@nl=@unspec, 0x80, &(0x7f0000002900)=[{&(0x7f00000014c0)=""/252, 0xfc}, {&(0x7f00000015c0)}, {&(0x7f0000001600)=""/123, 0x7b}, {&(0x7f0000001680)=""/56, 0x38}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/203, 0xcb}, {&(0x7f00000027c0)=""/6, 0x6}, {&(0x7f0000002800)=""/232, 0xe8}], 0x8, &(0x7f0000002940)=""/85, 0x55, 0x8}, 0x731a36c2}, {{&(0x7f00000029c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002a40)=""/163, 0xa3}, {&(0x7f0000002b00)=""/167, 0xa7}, {&(0x7f0000002bc0)=""/215, 0xd7}, {&(0x7f0000002cc0)=""/158, 0x9e}, {&(0x7f0000002d80)=""/179, 0xb3}, {&(0x7f0000002e40)=""/182, 0xb6}], 0x6, &(0x7f0000002f40)=""/107, 0x6b, 0x4}, 0x9}, {{&(0x7f0000002fc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003040)=""/104, 0x68}], 0x1, &(0x7f0000003100)=""/208, 0xd0}, 0x8001}, {{&(0x7f0000003200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003280)=""/188, 0xbc}, {&(0x7f0000003340)=""/12, 0xc}, {&(0x7f0000003380)=""/249, 0xf9}], 0x3, &(0x7f00000034c0)=""/183, 0xb7, 0xffffffffffffca00}, 0x7fff}], 0x5, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003640)={0xffffffff, 0x1, 0x0, 0x2, 0x1}, 0xc) 2018/03/27 11:30:24 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x24000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000004c0)={'ipddp0\x00', 0x4}) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='selfkeyringppp1wlan0(@\x00', 0xfffffffffffffffd) r2 = eventfd(0xf8d) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000100)="fb91b93777cf1ffed20b0a92b00c1b7b030d1350268b4b55bab11cca36d43ba0d67c025b6ae50b6fc8b41d8ca93498ebb1435a7aef4896c7ef7a2faa", 0x3c}, {&(0x7f0000000140)="d3acca4fd136ed08dfa32ba25daa2631683c7bd55c6e1d90c55d1098dec516079a03a5ead16e13459e3eeeb731d38b65a2c7834184235c9ee484f7ace51c4bf80c7324357ea928e397eddbbd103682aa5e87d57f6b2784930de7724e0bcba332f09bece4dca9c52b53758e9d5214eb3a58948cb18ce800cbc568a9f620ccd4ce561177a981e2b80a03", 0x89}, {&(0x7f0000000200)="48ee73cebd80df162c2d6372ae50a888096ee8271f11069c51c8e59e5108b702e31e297b9fdfdfb1dbc0", 0x2a}, {&(0x7f0000000240)="1695649351e6c2e2138f3b5126345294d1", 0x11}, {&(0x7f0000000280)="471443acb66624a9f3dfcb25c214593ece9ad4754e867fc415114a506fb13245e4813c50613ee6d074eea514c725011e6e6eebb6e34fae212241f066df756fecb9d2c423235a0a5de869dd0351645ce42b24677f0687c0731c3e5e9cc6a9a4b68159f752569271dd39249401d1db1a8fd4dc26ba9eafbdb59d90cbe8e1320baa9f", 0x81}, {&(0x7f0000000340)="9bf040935dbb181fafb7fad8f905e990a5c208c11a57fbf03f466a4f079b9d24d378646376d6e2cd6ce8aaa0e2de49b05db9cf8743766caa1cdc2c2f9289417ccdbe010528c70a6d3011c8e88e0dc53bb2d081ba73be8f557ba2187230f3b1eda0b2341c3d5f75da8ab5d47d7c899334e68ce5289b3f82b2f60f2a65be50cb72ba135b286ff26fb07a45246915784ca5aeb0ca204168aee0877b4bd99090fd5c01d0e9895dfa1c7810904400cb1354b65951ea3bf16c5c50341c4d5ddceaf427a292160794cbcc74bf82a6b3910758427de2699705eea2a155d370622ff036b6188c2202c3812f8e852812ff5f679e242d26", 0xf2}], 0x6) add_key(&(0x7f0000000000)="480fafc4bbfa561f", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$setperm(0x5, r1, 0x2000000c0004) keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a, 0x0}) 2018/03/27 11:30:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x93ca148b, 0x1ffffffc, 0x0, 0x196) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="02007f00000000002e6e65742f73797a3100", 0x200002, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/tcp\x00') readv(r2, &(0x7f00000001c0)=[{&(0x7f0000b29f66)=""/154, 0x9a}], 0x1) 2018/03/27 11:30:24 executing program 0: r0 = socket$packet(0x11, 0x10000000003, 0x300) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/03/27 11:30:24 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x23, r1}) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/27 11:30:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) listen(r0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r2, &(0x7f0000000080)=""/101, 0x65, 0x10000, &(0x7f0000000100)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c) listen(r1, 0x0) 2018/03/27 11:30:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x8, &(0x7f00000002c0)={0x6}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="010028bd7000b5c9a8b5b545dfb7086eb9cf1e94c3ffdbdf080004000800eaff010000001d"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000303000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001040)=""/4096) 2018/03/27 11:30:24 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 11:30:24 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3cc, 0x1, 0x6, 0x64, 0x7, 0x5, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x0, 0xc4b8, 0x0, 0x400}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x100}, &(0x7f0000000200)=0x8) 2018/03/27 11:30:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$inet6(0xa, 0x0, 0xb0, &(0x7f0000000240)) close(r0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) fcntl$setpipe(r1, 0x407, 0x9) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) connect$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/27 11:30:24 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_mr_vif\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0x10001, 0x1, 0x9}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x8) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000077807afdb632346b1b958a2fb5996e3e8a06f9c99129617810633457b0554af7f047e131f1b730b65fb5af"], 0x18) 2018/03/27 11:30:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8001, 0x28001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/03/27 11:30:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), 0xfeca) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='tunl0\x00', 0x10) r2 = socket(0x1, 0x3, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x3, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x84) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) mlockall(0x3) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/27 11:30:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101000) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) connect(r0, &(0x7f0000000240)=@nl=@unspec, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) listen(r0, 0xfffffffffffffffd) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:ld_so_t:s0\x00', 0x1d) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/03/27 11:30:25 executing program 4: prctl$intptr(0x18, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000080)={0x2019980330, r0}, &(0x7f0000000000)={0x1, 0x0, 0x5}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10083, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x309) 2018/03/27 11:30:25 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x5) dup2(r1, r0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/88, 0x58) 2018/03/27 11:30:25 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000001100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000000010000dd02000000000000008a999440e0e5bc6b81e6bc0000"], 0x14}, 0x1}, 0x0) 2018/03/27 11:30:25 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './control/file0\x00'}, 0x6e) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') creat(&(0x7f00000001c0)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/27 11:30:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x201}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000003c0)) 2018/03/27 11:30:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x401, 0x2) ioctl(r0, 0x4400000000001277, &(0x7f00000000c0)="f92160a7bcf5e8d92bd92a6e8010e460a0510913baefa7f0eb582ffb78a2b5bf347ee1624b254be7a46544c410c4f18f753da3482ddc6c1157ba0e47a7112189e6d68e4189b0bcfc235cbd714e0f2be640a143fcf2965bd7447670f7a3d13c153ab635d92d8c11d26412e9c04df844c9e243e4dde8727c8db41aebb108a1c40edf9816374f08c34261f7a60cdd233362b48746de5cb978b89964c152622862dc55f91d6c55e49f6af9c9fa4cad") syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xc1c, 0x2) 2018/03/27 11:30:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bcsf0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000000c0)=""/246, &(0x7f00000001c0)=0xf6) shutdown(r0, 0x1) 2018/03/27 11:30:25 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/27 11:30:25 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000003c0)=0x12, 0x4) 2018/03/27 11:30:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), 0xfeca) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='tunl0\x00', 0x10) r2 = socket(0x1, 0x3, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x3, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x84) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) mlockall(0x3) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/27 11:30:25 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'teql0\x00', @ifru_flags}) r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@fragment, 0x8) 2018/03/27 11:30:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000100)="f9749e8a65647aa1cdc1fdfac6dc294e12145843ebc502e19e7d74a723bdc899c05e975dae5f253c672fbd5e3cd87084fabdd88b545a8a86ea31647b0aa003fef5fc678b581546ba42b81b040f4f46d940b435c91b6e6ee0f88104033eba365a20159b3ed1c42263a99bee55e503e837fd0a27d924bd694d95bf14df", 0x7c) r1 = getuid() getgroups(0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0]) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @dev}, &(0x7f0000000280)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=@newae={0x168, 0x1e, 0x220, 0x70bd27, 0x25dfdbfe, {{@in=@loopback=0x7f000001, 0x4d2, 0x2, 0x32}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x3506}, [@user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xa}}, @replay_thresh={0x8, 0xb, 0x800}, @proto={0x8, 0x19, 0xff}, @lastused={0xc, 0xf, 0x7ff}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x1000, 0x4}}, @mark={0xc, 0x15, {0x35075a}}, @policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e21, 0xff, 0x4e22, 0x101, 0xa, 0x0, 0x20, 0x87, r3, r1}, {0xffffffffffffff81, 0x8001, 0x7, 0xeb7b, 0x7fffffff, 0x6, 0x5, 0x1}, {0x7, 0x3, 0x7, 0x9}, 0x4, 0x6e6bba, 0x0, 0x1, 0x1, 0x3}}]}, 0x168}, 0x1}, 0x80) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, r1, r2, 0x0, 0x1, 0x0) getsockname$ax25(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x6, 0x3}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000f0ff000000000000cb000037ec011d098c192af4d700000000008289c18400"], 0x18) 2018/03/27 11:30:25 executing program 7: socket$key(0xf, 0x3, 0x2) [ 214.667830] audit_printk_skb: 3679 callbacks suppressed [ 214.667837] audit: type=1400 audit(1522150225.978:42498): avc: denied { net_admin } for pid=3862 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 214.673717] audit: type=1400 audit(1522150225.978:42499): avc: denied { net_admin } for pid=3870 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 214.675688] audit: type=1400 audit(1522150225.978:42500): avc: denied { net_admin } for pid=3870 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 214.679096] audit: type=1400 audit(1522150225.988:42501): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 214.680989] audit: type=1400 audit(1522150225.988:42502): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 214.682902] audit: type=1400 audit(1522150225.988:42503): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 214.684882] audit: type=1400 audit(1522150225.988:42504): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 214.686547] audit: type=1400 audit(1522150225.988:42505): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 214.688035] audit: type=1400 audit(1522150225.988:42506): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 214.689725] audit: type=1400 audit(1522150225.988:42507): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:26 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000000c0)) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8a0, 0x4) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/03/27 11:30:26 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') removexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@known='security.ima\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000100)) close(r0) 2018/03/27 11:30:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000000080)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/27 11:30:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001700)="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") fcntl$setstatus(r0, 0x4, 0x4800) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/75, 0xffffffffffffffeb}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000000000)=""/180, 0xb4}], 0x3, 0x0) 2018/03/27 11:30:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000300)=[{0x3e, 0x1, 0x3265, 0x2, @time={r2, r3+30000000}, {0x5, 0x40}, {0x55, 0x4}, @result={0x0, 0x1f}}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x10, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') poll(&(0x7f0000000000)=[{r0}, {r4, 0xa0}], 0x2, 0x800) readv(r4, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x7, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f00000001c0)=0x84) 2018/03/27 11:30:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bcsf0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000000c0)=""/246, &(0x7f00000001c0)=0xf6) shutdown(r0, 0x1) 2018/03/27 11:30:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), 0xfeca) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='tunl0\x00', 0x10) r2 = socket(0x1, 0x3, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x3, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x84) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) mlockall(0x3) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/27 11:30:26 executing program 6: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x101, 0x34f, 0x1, 0x3, 0x47}, &(0x7f00000001c0)=0x98) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) write(r2, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) 2018/03/27 11:30:26 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000015c0)={0x0, 0x42, "63a519f94bd2bf4460ce0f8e9d1620098fca989ca3d03b8c63b9c23bccc3fefb9a4a7a3fa45b9e975b54623fd6821695df4126d058e601bf8db84ce69548a70d5ac9"}, &(0x7f0000001640)=0x4a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001680)={r1, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x42}}, 0x8, 0x4}, &(0x7f0000001740)=0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) fcntl$lock(r3, 0x7, &(0x7f00001aa000)) fcntl$lock(r3, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r2, 0x7, &(0x7f0000000000)) 2018/03/27 11:30:26 executing program 0: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='em1\x00', 0x1) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x11f, 0x100000000, 0x40, 0x9, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/27 11:30:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x4, 0x110, r0, 0x0) clock_gettime(0x0, &(0x7f000000d000)) 2018/03/27 11:30:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="40000000a7344235000000000000000000480000b6", @ANYRES32=r1, @ANYBLOB="14000600000000000000000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x401, 0x2, 0x10000, 0x79, 0x7, 0x6, 0x21a, r2}, &(0x7f0000000140)=0x20) 2018/03/27 11:30:26 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x4) 2018/03/27 11:30:26 executing program 3: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='n', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x7c, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x8, 0x31acd323}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23}}) lseek(r0, 0x0, 0x6) 2018/03/27 11:30:27 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='tmpfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000000)='.', &(0x7f0000000200)='..') socketpair(0x3, 0x800, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r1, 0x20, 0x70bd2c, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x1) [ 215.966683] tmpfs: No value for mount option './file1' [ 216.082837] tmpfs: No value for mount option './file1' 2018/03/27 11:30:27 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x6f, 0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xffffffffffffffff}, &(0x7f00000000c0)=0xfffffffffffffc4b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) fstat(r0, &(0x7f0000000180)) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x100000001, 0x3b3, 0x6, 0x5}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x401}, 0x8) write$sndseq(r0, &(0x7f0000000180), 0xffffffffffffff29) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x100000000}, &(0x7f0000000100)=0x8) set_thread_area(&(0x7f00000000c0)={0x20, 0x20001000, 0x1000, 0x2, 0x8000, 0x7, 0xfffffffffffffffb, 0x9, 0x4, 0x81}) 2018/03/27 11:30:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x280) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x8, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000866ff8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) signalfd(r1, &(0x7f0000000040)={0x1}, 0x8) close(r0) 2018/03/27 11:30:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x370, 0x5bc5}) dup2(r0, r0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000040)) 2018/03/27 11:30:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xfffffffd) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x4, 0x8, 0x3ff, 0x6, 0x6, 0x4, 0x2, 0x1, 0x1, 0x4}) r1 = memfd_create(&(0x7f0000000040)="5d766d6e6574305b637075736574407d9b6367726f757074727573746564ef6b657972696e677d262763707573657400", 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xb4, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x1}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xdd}]}, &(0x7f00000002c0)=0xc) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/27 11:30:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x70, 0x1, 0x6, 0x9, 0x9, 0x0, 0x4, 0x40100, 0x8, 0x4, 0x0, 0x7f, 0x800, 0x3, 0x7ff, 0x6, 0x2, 0x1d, 0x8, 0x0, 0x200, 0x4, 0x4, 0x9, 0x1, 0x0, 0x9, 0x567184ed, 0x5da, 0x2, 0x1ff, 0xbdd, 0xfffffffffffffff9, 0x4be5, 0x1, 0x20, 0x7bc, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000140), 0x8}, 0x8, 0x100000000, 0x9, 0x2, 0x5, 0x6, 0x71c}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x8) r1 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x1) splice(r0, &(0x7f0000000200), r1, &(0x7f0000000480), 0x3, 0x7) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setresuid(r2, r3, r4) 2018/03/27 11:30:27 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c000000000100010b000000"], 0xc}}], 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'gretap0\x00', 0x1}) 2018/03/27 11:30:27 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000362f80), 0x0, &(0x7f0000364f70)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000080), 0x4) 2018/03/27 11:30:27 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x1042002) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/60) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x6, 0x112, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/27 11:30:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x0, 0x0, 0x0, 0x8}, 0x5130798e53560d86}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/27 11:30:27 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802, 0x8000000000}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0x200000, 0x10000, 0x0, 0x9}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x80000000, 0x3, 0x4, 0x80}, 0x98) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000400)={'gretap0\x00', 0x2000}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x2, 0x1f, 0x1f}, {{r4, r5/1000+30000}, 0x4, 0x100000000, 0xf9}, {{0x77359400}, 0x9, 0x4, 0x7fffffff}, {{r6, r7/1000+30000}, 0x6, 0x4, 0x4}, {{0x77359400}, 0x80000001, 0x6, 0x7fffffff}, {{}, 0x2, 0x5, 0x200}, {{0x0, 0x2710}, 0x80000001, 0x0, 0x800}, {{0x77359400}, 0xe283, 0x8, 0x7}], 0x80) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) timerfd_create(0x2, 0x80000) 2018/03/27 11:30:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) geteuid() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x2}, 0x8) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f10ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) write(r2, &(0x7f000027ef10), 0x0) 2018/03/27 11:30:27 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000280)=0x44) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0xfecb) r3 = fcntl$getown(r1, 0x9) capget(&(0x7f00000002c0)={0x19980330, r3}, &(0x7f0000000300)={0x800000000, 0xffffffffffffffde, 0x9ce9, 0xbc3, 0x101, 0x2}) 2018/03/27 11:30:27 executing program 7: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x5, 0x7ff, 0x3ff, 0x4}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000180)={{0x7fff, 0x4}, 'port1\x00', 0x12, 0x10000, 0xd5, 0x100000001, 0x0, 0x2d, 0x2803c1f8, 0x0, 0x3, 0x6}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x4}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x155555555555575d, 0x0) 2018/03/27 11:30:27 executing program 0: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000080)={0x80000}) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r0, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) 2018/03/27 11:30:27 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x1, 0x401, 0x4, {0x0, 0x1c9c380}, 0x5, 0x10001}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) memfd_create(&(0x7f00000000c0)='em1\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0x0) clock_adjtime(0x0, &(0x7f0000000fb0)) 2018/03/27 11:30:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x140) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/214, 0x9}], 0x118, 0x0) 2018/03/27 11:30:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10002, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000bffc), &(0x7f0000015000)=0x4) signalfd(r0, &(0x7f0000000040)={0x4eb7}, 0x8) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/3) 2018/03/27 11:30:28 executing program 4: getpid() getpid() getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='attr/fscreate\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000280)) sendfile(r1, r2, &(0x7f0000a12000), 0x1) sendfile(r1, r2, &(0x7f0000929000), 0xff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x11, r3}) 2018/03/27 11:30:28 executing program 5: nanosleep(&(0x7f0000d6aff0), &(0x7f0000577ff0)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/03/27 11:30:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x20, &(0x7f0000000200)={'lo\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r1 = dup2(r0, r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x7ff}, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r1, &(0x7f00008c5ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/27 11:30:28 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="736563ffffff7f0000000065762f73657175656e6365723200"], &(0x7f00000000c0)='[,bdev)wlan0\x00', 0xd, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x337e8a6f, 0x18, 0x8001, 0x9}, 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="f6baa32f770bed40cad4986c6b834dee43799ad916be36b62b9ad648c157ea9c38d1e6d06a4979c50887792a0dc39666ce11ec459eadcaae6d6180d0102cdad3ec9b0ca1c97650260c44f4a63ba6e1fe67cb379367ed5e16f7d868cc6d3735c78a6e8b219518507600a19f46f0e2defb662c09f819ca6d08b405bab6479b1846165155b58acc41fe15a4ae33", 0x8c, 0x0) r3 = request_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/sequencer2\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/42, 0x2a, 0x0) sendfile(r0, r0, &(0x7f00000012c0), 0x0) 2018/03/27 11:30:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/27 11:30:28 executing program 1: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x2}, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1a1000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x43, 0x5, [0x20, 0x5, 0x6, 0x9, 0x7]}, 0x12) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/03/27 11:30:28 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x2, 0x4, 0xd4bd, 0x10}, &(0x7f0000000180)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000658ff0)='/dev/sequencer2\x00', 0x40582, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003c00), &(0x7f0000003c40)=0x4) recvmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000140)=""/138, 0x8a}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/138, 0x8a}, {&(0x7f0000001340)=""/75, 0x4b}, {&(0x7f00000013c0)=""/21, 0x15}], 0x8, &(0x7f0000001440)=""/12, 0xc, 0x7fffffff}, 0x1}, {{&(0x7f0000001480)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001500)=""/147, 0x93}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x581}}, {{&(0x7f0000002600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000002680)=""/228, 0xe4}, {&(0x7f0000002780)=""/4096, 0x1000}], 0x2, &(0x7f00000037c0)=""/252, 0xfc, 0x1}, 0x8}, {{&(0x7f00000038c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003940)=""/121, 0x79}], 0x1, &(0x7f0000003a00)=""/244, 0xf4}, 0x4}], 0x4, 0x1, &(0x7f0000003b80)={0x0, 0x1c9c380}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000003bc0)=0x8) pwrite64(r0, &(0x7f0000000080)="94000bb7f3d40860", 0xa4, 0x0) r2 = getpgrp(0x0) r3 = getuid() getresgid(&(0x7f0000003e00)=0x0, &(0x7f0000003e40), &(0x7f0000003e80)) sendmsg$unix(r1, &(0x7f0000003f00)={&(0x7f0000003c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000003d00)="f92bbe0fc70ee1320b4277b05b80c599a035118b53a53678a19ea4ec861df944ff01e01ba21fb53024874c5089564df6dec35370169a32b12a4c1d3cc4d903e34fdb36a3d131824d0fae3222e522c6707ee8f3c2881a042a1a93040a4a0ecaaeffd4c6f83b5f2e31a9b107d085922c8fbfd31704ab05aa9b184037c554e788d262a0db89d16ae2a26584163f5865f9465cb08e0879c5ad00c2e732cba691369d73323194a926b9bf716749", 0xab}], 0x1, &(0x7f0000003ec0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18}, 0x804) 2018/03/27 11:30:28 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x1, 0x10000000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3, 0x40}, 0x8) lseek(r0, 0x0, 0x3) 2018/03/27 11:30:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/hci\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x60e041, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000180)={0x1}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/03/27 11:30:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x2c, 0x10, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @binary="085454a7a193f6614939ffc6c4"}]}]}, 0x2c}, 0x1}, 0x0) prctl$getreaper(0x0, &(0x7f0000000200)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x6d, "993dad33b072c86a7674a67e33e87232dfbb24368e68b271bdcfd44824735b72fe2e2dfe213729cdeed0c0d1a7900b7076e841842047a7e629aa8fd7c816ed4ec2ed07c3aed040524a8d14df5d20f80444cf4f3f2215c97cd072b590ca012db4a55b32ed15a2329c3e89abefc2"}, &(0x7f00000001c0)=0x91) 2018/03/27 11:30:28 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/27 11:30:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/27 11:30:28 executing program 5: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0xd494}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80140002}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x4, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8854}, 0x4) mq_timedreceive(r0, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f0000000100)) 2018/03/27 11:30:29 executing program 7: mkdir(&(0x7f00000001c0)='./control\x00', 0x20) r0 = socket$inet6(0xa, 0x80005, 0xffff) pwrite64(r0, &(0x7f0000000100)="e5ea04c88dbbcf4fb8baccfddfc028d66f3130a1", 0x14, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./control/file1\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) fadvise64(r0, 0x0, 0x1000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x100000001}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) 2018/03/27 11:30:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000ddff8), 0x336c) ioctl$LOOP_CLR_FD(r1, 0x4c01) keyctl$session_to_parent(0x12) 2018/03/27 11:30:29 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() pread64(r0, &(0x7f0000000280)=""/83, 0x53, 0x0) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1ad}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/1, 0x31892545644b5912}], 0x200000000000009f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = dup(r0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000000)) 2018/03/27 11:30:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000080), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2100, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) 2018/03/27 11:30:29 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast1}, &(0x7f0000000080)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/03/27 11:30:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x6, 0x0, 0x8, 0x1ff, 0x0, 0xfc0000000000, 0x10000, 0x4, 0x1, 0xffffffffffffff00, 0xeaec, 0x3, 0x401, 0x8, 0x7ff, 0x7fc6, 0x0, 0x1, 0x0, 0x8, 0x87f6, 0x0, 0x3, 0x7, 0x0, 0x1, 0x0, 0xffffffff, 0x8, 0x1f, 0x5, 0x8, 0x205, 0x0, 0x100000000, 0x7, 0x0, 0x0, 0xaecee7623e5824db, @perf_bp={&(0x7f0000000200), 0x4}, 0x20, 0xffff, 0x8, 0x5, 0x1, 0x1ff, 0x100000000}, r2, 0x9, r3, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000380)="b6469f14b3f0f284337ac76e473f74eca795862f29a796f6f706227c2876c0bf818b67d8ad109c4c83413cfa112d573121f3354920dd051bdf1dc32ecb402796f1b3af7eea167eb333056fd9e480", 0x4e) ioctl$sock_ifreq(r0, 0xfffffffeffffffff, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000340)={r1, 0x6}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r4, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) clone(0x20000000, &(0x7f0000000400)="332e2861076be74bc4c8c1c8b19e03d9a593b7b1950934155ee2dee41e55216a33295d600207bb8d2642e075af73cbe8cf1acb6920f008e0255032639d0c590d550a1afab0fd49df42f2a3b959470e8e2bc19545e7237544c2ddb9c46444b364dcad4279a454042954f70d3e4cd7c181c4605f73733c0379a71b56cc83c8ae4268bf23f14c83748bdb1fa0a73dd4363d1cefaa0626f7d20348fba053611b914d4b8713c5b6af66f6606ab6895cd7", &(0x7f0000000180), &(0x7f00000004c0), &(0x7f0000000500)="ba6b599b03323993184fd59cedcda5da1967d2ff56676e3a28cdf8aa12d34e00ca8d500eaedda8841ff133203d26842a7fa9e59d56a2b7280d46b818d4c20c01c914bc783adbc799f48ddd80880e264283f4c934354f44c381bee119c32991209a278843bfb5") 2018/03/27 11:30:29 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) fadvise64(r1, 0x0, 0x3, 0x0) 2018/03/27 11:30:29 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r1 = pkey_alloc(0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf1, "0e11ff2c11be84efe72414967b5b6965d356dfe98f79f96cce71fcce96ffc3e574358f7a591bbb520e7f0d52d613a406e89c66ae1fce3f42051c5ceb0a2e538e93b3f7d23239592c1252c52c6e8d5014177423a4a8a716f736d3e3722828040c49d497b5d44bed84cc2e2b5574e1f33bbd61dc9fffcd1d4b256423f9827be2e4a98f4ad289e4fe32748f5be2d3d648aef93c3930621855a06867f2d3a48fe0fb27bad6cb0d996a7e053a5977978be81bbbc11022bcbeff6fa51eaa44d255ada57f65053af259790bf523563dd7cf8ef3b72b1eb1748a027faaf04f56571659acfd1549db258d1728c704bc90f60f0326e8"}, &(0x7f0000000140)=0xf9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) pkey_free(r1) 2018/03/27 11:30:29 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x11, 0x48010008, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/27 11:30:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) fsync(r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x8ab9}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x8, 0x4, 0x3ea, 0xfff}, {0x8, 0x6, 0x401, 0x5}, {0x81, 0x100000001, 0x6, 0x80000001}, {0x5de000, 0x32c, 0x8001, 0x7fffffff}, {0x80000001, 0x3, 0x7, 0x800}, {0x100000001, 0x1, 0x4, 0xfffffffffffffffd}, {0x3, 0x3, 0xffff, 0x7}, {0xc932, 0x7fff}]}, 0x8) geteuid() r2 = fcntl$getown(r1, 0x9) ptrace$poke(0x5, r2, &(0x7f0000000200), 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x3, 0x1, 0x8, &(0x7f0000ffd000/0x1000)=nil, 0x2}) 2018/03/27 11:30:29 executing program 7: syz_emit_ethernet(0x1, &(0x7f000031efb7)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="2ee797972d9ec15c19bda9726049a7f040d0c5d27cf0a9865840c95c21fd3884926ec61749cc7ce210c8654ab19e7169f9ce432f574cf98090d9c77676a75bab0360ba83bf6d367ee66f96986bd5f2e5c9a9448ba344cd1b749113", @ANYRES32, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES16, @ANYRES32]]], &(0x7f00000000c0)={0x0, 0x0, [0xa75, 0x308, 0x0, 0x3]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10040, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r1) r2 = memfd_create(&(0x7f0000000100)='wlan0\x00', 0x1) listen$netrom(r2, 0x8) 2018/03/27 11:30:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) ioctl$TCSBRK(r0, 0x5409, 0x40) 2018/03/27 11:30:29 executing program 0: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x1, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) 2018/03/27 11:30:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/27 11:30:30 executing program 5: setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = epoll_create1(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400401, 0x0) dup3(r0, r0, 0x80000) 2018/03/27 11:30:30 executing program 3: r0 = socket(0x10, 0x1000002, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x100, 0x9, 0x6c5, 'queue1\x00', 0x2}) write(r0, &(0x7f0000000100)="240000001a0025f0006bb484feff001c020b49ff6e10b500000700eb0500030001000000", 0x24) 2018/03/27 11:30:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x1001, 0x6, 0x0, 0x0, 0xfffffffffffffe00}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000003c0)) dup3(r1, r0, 0x0) 2018/03/27 11:30:30 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@broadcast, @multicast2, @rand_addr}, &(0x7f0000000180)=0xc) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) accept4$unix(r1, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r0, 0x19da}, 0x8) 2018/03/27 11:30:30 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) getsockopt(r0, 0x10001, 0x80000001, &(0x7f0000000100)=""/169, &(0x7f00000001c0)=0xa9) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/27 11:30:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x3) 2018/03/27 11:30:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) ioctl$TCSBRK(r0, 0x5409, 0x40) 2018/03/27 11:30:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/27 11:30:30 executing program 5: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x0, 0x2, 0x2, 0x2}, {0x8, 0x0, 0x600000000, 0x1000}, {0xff, 0xfffffffffffffff9, 0x6, 0x4}, {0x46a6, 0x10001, 0x40, 0x81}, {0x1, 0x1f, 0x8, 0xffffffffffff26f8}, {0x0, 0xe73, 0x1, 0x1}]}, 0x8) mount(&(0x7f0000c6bff8)='.', &(0x7f00000000c0)='.', &(0x7f0000000000)="00100000000000f3", 0x20000, &(0x7f0000000040)="a6ff3b57734ef7a73f") r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000000000)=0x800, 0x5) 2018/03/27 11:30:30 executing program 6: read(0xffffffffffffffff, &(0x7f0000000000), 0x0) userfaultfd(0x80000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x0, 0x5, 0x2, 0x9, 0x3, 0x1}) 2018/03/27 11:30:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x1, 0xfffffffffffffffa}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x100, 0x3}, &(0x7f0000000300)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x101, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x8, 0x400}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9, 0x2030, 0x4, 0xfffffffffffffffd}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:30 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x65) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="ba0000003fd9dff190fe52d3f35a744e923502678fa752e24b6fb472bb14d34414dc817c681ca9642a1f9736b9ce8533671636d1a4022fb8bc790f1e3891c9d9cb124d5e2edf1b6d6a355242349f9d6ac541ff2a2e780acf4af0d665a09cdf21b14e6e5cf643eaeec2d64ccf3495746a10ae8b49dd28170b5e9821ee1df987c52af4486201b5d5e1a0fcffffffffffff1c229b0dd15dd1b2ed4315ae1e236939b2321f1a09dd5bbc253a428bd50851ef4a469300002dc14fb730cd540000"], &(0x7f0000000080)=0xc2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21}}}, 0x84) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000000000000020, 0x0) pwritev(r0, &(0x7f0000001640)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="99cc77250f4e4eaa51df41b4c7cd6aa728ffb9f7f0b636347c33f9ff6ab17a5382655591f81f0bda49a84ee7d6ec33fc4d7ecf6e08b46e74c425a0666ce1ad6d02ecedda3c66e855cf814a4a4d077ad62c1f05c1b85db9fb737c2723ea283049e9a07b6766b250ca4f650969de2380c0a467810355a1dfec00db548660e2a3356af487", 0x83}, {&(0x7f0000001380)="9e98788ea38d1de9342af210a2859651657d11fff4fbd8cdc88abcede2b8f54adcb98188c316c629fb8ea61cc7a8c0e689c02cc841bbcb59fc105438e65ebd7efe974ebc01950f9782f42ddbd37a8d6f97cd7b6a28df3721b7af01d6400b59eb2fe660540abb913338e4d8a6aad50bef35b5223b3075fe1265a80f0399778d3068037b35aebcb1c8ad821972e71df2922c94dd0edfdf7a8d611d63310b4be9d707782b5ab3c303ddade49116317b994c51504efce1c7b9e12cb35e6f1065505f", 0xc0}, {&(0x7f0000000040)="ee36daabb451e2960daf5d9569e1a7", 0xf}, {&(0x7f0000001440)="ba3185791afee678fb850809770d2540dda978479d5afd0991ea5ddffb3a80327aecbdd430edd53ff564688bf9a202584c0a5e0fe5427a86fec22ee92b2e4175b62abefba6c73d6cbbf8358a63cb1ccbdac52d6b5679adcaede303b44159b4b6b195d2666bc1609462c3e35a79b144cafa4bb56a2eb16c7e6dc6969c3ca0d50be503d68c71068a51e7aaa7937c3acf1a5713aaf4b88b19cde918d6931be1a4187fddf6c0d76f37cb74531fd4b6abe4ea7117fdc0e10634dbeba695dc9a179d4ea98a8bb7c3fb66e4d82f19df06efb5829d66f7b5412fa429db7f525fe6d100628091d1c32718cee914b80e58", 0xec}, {&(0x7f0000001540)="04a49a4d0546148c7c532443b7fa62d58f14803a426abf676530da2783a5b82f5206cbfce64d4785a60e77b47cf9c0ae41a173d7a9e3f917ae7f6fe77c55fe0615cadac9d493c063ea23bdc5d2703f6716c77ded70caf192b07c72eb9c6b4f148311f700740b03209e6a8cc0baeee71cc6904701e9189486c2976a694b6a679123031bbbffb189eb8105fbe3c738fb589e44a54ed2154dd1e6d673f4e4563bd51963af7221bfc09bf99bf46c41f9f9fa4bcf0e53eb78bd424807b0a10e2070d4622cdb96a31fbc651553931d13055e77d8ac2b2ce356bcf15a6dc14a6413da3165594f3e992239b72941", 0xea}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000b}}) 2018/03/27 11:30:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00\x00dY}') r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/27 11:30:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x5, 0x4, 0x400063, 0x6, 0x203ffffc}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) ioctl(r0, 0xfff, &(0x7f0000007000)='S') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/27 11:30:30 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/125, 0x7d}, {&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/18, 0x12}], 0x7, &(0x7f0000000380)=""/236, 0xec, 0xfffffffffffffffa}, 0x40000000) 2018/03/27 11:30:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000c80)="580000001400022300bb4b80040d8c560a0600000000d576589643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0001800400000004221ce1ed5e000000000022001000e7d1274601000708ff01020000000000536e", 0x5c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0xba) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = getuid() fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000008c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) getgroups(0x1, &(0x7f0000000a00)=[0x0]) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="dd52b2e26aefc2d31cd4335a5634cbd6da4104e80f2b32e49b05374d83ae925a1eb6cc6c844472b8ff85eca3b764c2d4880ea38e7977afaaed0d8d92cffa5c0163a11b6bc743510302e244f86d7766e091cf8e41039a7da332ac7fb47defc1dce0b3fb43cc11cfc478ba47a89d22cc41f25e4823b865fc1abb71cb60c944408ce9a0c18192bbff9b54e37f8052c6e7a4dc846b99383b48bbc7f9036826c80eaf27bc7b017c6401417faae328afc5da987b5166133c024d22969b197e48a0324c562983cafdfaad31dbb3a2875497a2fed298e472b4c8be40530b21fca0a621c71e7f9f356f32dbfe1fac08", 0xeb}], 0x1, &(0x7f0000000a40)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x4040800}, 0x4040844) 2018/03/27 11:30:30 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/61) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = signalfd(r0, &(0x7f0000000100)={0x100000001}, 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000008, 0x11, r1, 0x0) 2018/03/27 11:30:30 executing program 6: r0 = socket$inet(0x2, 0x4000800000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0xa79, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x5, r1, 0x2, 0x7fffffff}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x216, 0x0, 0x0, 0x0) 2018/03/27 11:30:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{}, {r2, r3+10000000}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/27 11:30:30 executing program 4: timerfd_create(0x7, 0x80800) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000130001000000000051b9a6c96f03674e0a97e6af5d0000000000000000"], 0x14}, 0x1}, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x20) [ 219.677062] audit_printk_skb: 4880 callbacks suppressed [ 219.677069] audit: type=1400 audit(1522150230.978:44136): avc: denied { net_admin } for pid=9601 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.679296] audit: type=1400 audit(1522150230.988:44138): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.681001] audit: type=1400 audit(1522150230.988:44139): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.682674] audit: type=1400 audit(1522150230.988:44140): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.686290] audit: type=1400 audit(1522150230.988:44141): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.688623] audit: type=1400 audit(1522150230.998:44142): avc: denied { net_admin } for pid=3870 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.689628] audit: type=1400 audit(1522150230.998:44143): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.690460] audit: type=1400 audit(1522150230.998:44144): avc: denied { net_admin } for pid=3870 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.692151] audit: type=1400 audit(1522150230.998:44145): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 219.692321] audit: type=1400 audit(1522150230.998:44146): avc: denied { net_admin } for pid=3870 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:31 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0xfffffffffffffffb, 0x4) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2040, 0x0) 2018/03/27 11:30:31 executing program 1: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/03/27 11:30:31 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e23, 0x1000, 0x69253e171631d78a, 0x20, 0x80, 0x36, r3, r4}, {0x80000001, 0xb, 0x8, 0x6, 0x2400000000000, 0x3f, 0x9, 0x4}, {0x6, 0x3, 0xd2, 0x7}, 0x8001, 0x6e6bbd, 0x1, 0x1, 0x2, 0xfffffffffffffffc}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x33}, 0x2, @in6, 0x0, 0x1, 0x0, 0x6, 0x1, 0x2, 0x7}}, 0xe8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/27 11:30:31 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x14b) prctl$getname(0x10, &(0x7f0000000280)=""/106) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/27 11:30:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40, 0x0) fdatasync(r0) fdatasync(r0) socket$netlink(0x10, 0x3, 0x0) 2018/03/27 11:30:31 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/03/27 11:30:31 executing program 5: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000001c0)={0x12, 0x6a, &(0x7f0000000000)="dc86a6d7b5a0cd2c44c8cd1069b529ccde808cbe968919dcce423412736c82c64954c13363e6d7975163c717e55461de30e7d27fc2022b9903e8f94e50177ba8a94431a5c0d4fadb40cf0cc5fed4edb5a3ab6bb7462ca6a0c9b6a580fe8426be62448f056fe11333500c"}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/155, &(0x7f0000000180)=0x9b) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/03/27 11:30:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) fgetxattr(r0, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) 2018/03/27 11:30:31 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x6, 0x3a, 0xfff, 0x5}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x4, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) 2018/03/27 11:30:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636d646c696e6500321511cd8d49e1860072f207be5768ebcac8e3faa9e56856fa2535e644c8a9a9e5efd0e435cf7698a3815b728d7aef1ea95af885d7c9fbc283ee1090f9383522cb45e52ae984889cc1206df38cd76d9f2cb8e6a0e035807d70e98511e447e68115084d2ec584eea4a98d15f53ede0630544bcaf63a6a3f3e3c95a419ee04cbd1df44abb766b50c4394b38917e529da0369d1a36a0fee8185cb3703986cd17c65141346ebdcb8649d4834503fa38f000000") readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000200)=""/91, 0x5b}], 0x3) readv(r0, &(0x7f00000000c0)=[{&(0x7f00008b9000)=""/170, 0xfffffffffffffd4a}], 0x1) 2018/03/27 11:30:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) fgetxattr(r0, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) 2018/03/27 11:30:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setscheduler(r1, 0x3, &(0x7f0000000180)=0x8) r2 = socket(0x9, 0x7, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) pkey_alloc(0x0, 0x2) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000100)={0x2, 0x400000000007ff, 0xa5d0, 0x4, 0x7, 0xc9b}) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/03/27 11:30:31 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @remote}, &(0x7f00000003c0)=0xc) accept4$inet6(r0, 0x0, &(0x7f0000000980), 0x80800) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) accept4$inet(r0, &(0x7f00000009c0)={0x0, 0x0, @multicast2}, &(0x7f0000000a00)=0x10, 0x80000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xa2, 0x7f, 0x200, "99ba9780f0a22344e735fe8bd68690ff9a2d48cd9d8c92a5761b00e2e1c0457a02838d95e743c0f6d84ee9831c07490bac329778cd1e0f5748423bd06f02df9e9547fcaecdcf5c17097476df80d314ec"}, 0xd8) exit_group(0x1f) ioctl$int_out(r2, 0x2, &(0x7f0000000500)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480)={0x3, 0x9, 0x6, 0x1, 0x8, 0x5, 0x8}, 0xc) readahead(r2, 0x3, 0x3) mkdir(&(0x7f0000000400)='./file0\x00', 0x100) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000a40)=[0x28df, 0x2]) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) fcntl$addseals(r2, 0x409, 0xb) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000540), 0x80, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000005c0)=""/222, 0xde}, {&(0x7f00000006c0)=""/225, 0xe1}, {&(0x7f00000007c0)=""/149, 0x95}], 0x5, 0x0, 0x0, 0x10000}, 0x20) socket$inet6(0xa, 0x6, 0x100000000) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000008c0)={0x0, 0x1, 0x6, 0x1}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000940)=@assoc_id=r4, 0x4) 2018/03/27 11:30:32 executing program 5: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23}}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) 2018/03/27 11:30:32 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000028fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000400)={0x30, 0x40000000021, 0xaff, 0x0, 0x0, {}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}]}, 0x30}, 0x1}, 0x0) 2018/03/27 11:30:32 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x101, 0x4) 2018/03/27 11:30:32 executing program 7: r0 = socket(0xa, 0x200000000001, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x3b, &(0x7f000097df4b)=""/181}) ioctl(r0, 0x8910, &(0x7f0000000040)) 2018/03/27 11:30:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x81, 0x448100) read(r0, &(0x7f0000000080)=""/49, 0x31) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pread64(r1, &(0x7f0000000040), 0xfffffffffffffcdd, 0x0) 2018/03/27 11:30:32 executing program 1: clock_gettime(0x4, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000001000)={{}, {0x0, r0/1000+30000}}, &(0x7f0000001fe0)) getitimer(0x2, &(0x7f00002b3fe0)) 2018/03/27 11:30:32 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/156}, {&(0x7f00000001c0)=""/88}, {&(0x7f0000000240)=""/57}, {&(0x7f0000000280)=""/113}, {&(0x7f0000000300)=""/103}, {&(0x7f0000000380)=""/191}], 0x200000000000017d) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/27 11:30:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) 2018/03/27 11:30:32 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) 2018/03/27 11:30:32 executing program 1: unshare(0x400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x53, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[@rights={0x0, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1, r1]}, @rights={0x0, 0x1, 0x1, [r1]}, @rights={0x0, 0x1, 0x1, [r0, r1]}]}, 0x0) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) 2018/03/27 11:30:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1}}, 0x9, 0x385}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000280)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) sendto$inet(r0, &(0x7f0000000440)="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", 0x686, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 2018/03/27 11:30:32 executing program 5: mq_unlink(&(0x7f0000000200)='.\x00') 2018/03/27 11:30:32 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x79, 0xa, 0x100000001, 0x9, 0x8, 0x5, 0x6, r0}, &(0x7f0000000180)=0x20) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000240)=""/225, &(0x7f0000000340)=0xe1) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setpipe(r2, 0x407, 0x400) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000380)=""/98, &(0x7f0000000400)=0x62) socket$packet(0x11, 0x0, 0x300) r3 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x4) 2018/03/27 11:30:32 executing program 4: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000001c0), 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10002, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000200)=0xc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) sysinfo(&(0x7f0000000100)=""/154) 2018/03/27 11:30:32 executing program 6: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) recvfrom(r1, &(0x7f0000000000)=""/35, 0x23, 0x0, 0x0, 0x0) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r2, r1) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) [ 221.472218] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 221.544298] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:30:33 executing program 1: getpgrp(0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fsync(0xffffffffffffffff) 2018/03/27 11:30:33 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/14, 0xe}], 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000302ec0800c8ffabc89554637c51436d0795000000000000000000000000"], 0x14}, 0x1}, 0x0) connect(r1, &(0x7f00000001c0)=@rc={0x1f, {0x6, 0x5, 0x100, 0x5d69, 0x7fff, 0x200}, 0x2}, 0x80) readv(r1, &(0x7f0000000780)=[{&(0x7f0000000740)=""/34, 0x22}], 0x1) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000080), &(0x7f0000000240)=0x4) 2018/03/27 11:30:33 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000240)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=""/64, 0x40}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x64b44526) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x8000, 0x4, 0xe76, 0x1f, 0xfffffffffffffffa, 0x1]}, 0x10) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/03/27 11:30:33 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x3}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x80000000}, 0x8) rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) rename(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)='./control/file0\x00') 2018/03/27 11:30:33 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x4f9f5433d96345ba) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x5, 0x4) dup2(r1, r0) write$sndseq(r0, &(0x7f00000003c0)=[{0x8, 0x2, 0x9, 0x800, @tick=0x1, {0x3eb9, 0x4}, {0x9, 0x5}, @time=@tick=0x3}, {0x6fc8, 0x2, 0x0, 0x40, @tick=0x7, {0x7, 0x2}, {0x6, 0x8}, @queue={0x6f, {0x9, 0x40}}}, {0x5, 0x1, 0x830, 0x0, @time, {0xff, 0x6}, {0x2, 0x8dec}, @ext={0x21, &(0x7f0000000380)="455887bde58ae77a59898fc13da87748cfecd7bedf24e1a260090fcc82c131832e"}}], 0x54) 2018/03/27 11:30:33 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x457a, 0x4) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0), 0x2) 2018/03/27 11:30:33 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000498ff4)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={r1, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x10000000000, 0x200, 0x100, 0x10}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000004c0)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000272000)='net/fib_trie\x00') getegid() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000000500)={0x80000000}) sched_setattr(r5, &(0x7f0000000780)={0x30, 0x0, 0x0, 0x5, 0x7, 0x36b40000000, 0x8, 0xd7b}, 0x0) 2018/03/27 11:30:33 executing program 6: sync() r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x6d020c46db4bc655, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = gettid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x3a7, &(0x7f0000000100)) sched_getattr(0x0, &(0x7f0000000040), 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000080)={0xffffffff7fffffff, 0x8001}) 2018/03/27 11:30:33 executing program 1: mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000001c0)) r1 = open(&(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x82000, 0x50) renameat(r0, &(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", r1, &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/27 11:30:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0800000079c00000000000000000000000000000000000000000000000000000000000000000000000000000d7afec06446b27e99dc653d6d4108853b50c1be3d1902cf6dad79e80f6d1184b0c77a49344abf659a3c87eab737c55396db2776ab03bfbea3386f329b1083178bb6e442fc57019da3e0bf5a47cf08400315db52be97117184976c1fbac77bf97"]}) 2018/03/27 11:30:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f000055e000)={0x14, 0x17, 0x2ff, 0x0, 0x25dfdbfe, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/27 11:30:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000900)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") unshare(0xa000000) fadvise64(r0, 0x0, 0x2, 0x6) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x22f}], 0x16d, 0x0) 2018/03/27 11:30:33 executing program 6: open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0xffffffffffffffff, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) pread64(r0, &(0x7f0000000000)=""/144, 0x90, 0x0) 2018/03/27 11:30:33 executing program 7: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x2000) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000677000)) 2018/03/27 11:30:33 executing program 3: ustat(0xc5d, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x554}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f00000000c0)="a0e822365b5ba18d9263ba49c7ce72c677db0113daa1f4b7cbc8b12cc33a0ac5cead6e0864deeed8a0d395569002f764b5ec2a8077f6c15dc27259d8e9e2f09eccdd79605c7d0955e37b90749e51bd1cd3afc5ac00484d895972da4f5db4e9eb6a91ef45c201340db06950897e20baa5f8446c354c66e5b93636ca49dc0cfc4c2fcce9", 0x83) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x0, 0x114, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000180), {[{{@arp={@broadcast=0xffffffff, @rand_addr=0x9, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x81, 0x80000000, 0xffffffff, 0x10001, 0x1, 0xfffffffffffffffa, 'bcsf0\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x5, 0x7}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, 0xff, 0x0, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="f3fa0a0e8177", {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x7, 0x1, 0x7ff, 0x20, 0x5, 0x5, 'vcan0\x00', 'ipddp0\x00', {}, {}, 0x0, 0xe}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac, @rand_addr=0xffff, @multicast1=0xe0000001, 0x8, 0x1}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff]}, 0x7ff, 0x8, 0x401, 0x79, 0x0, 0x1, 'dummy0\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0xc5, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={0x0, @multicast1, @multicast1}, &(0x7f00000006c0)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x3, &(0x7f0000000000), 0x0) 2018/03/27 11:30:33 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/27 11:30:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = socket(0xa, 0x4, 0x9) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xfc, r2, 0x800, 0x70bd2b, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3a21}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6030}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xcf3e}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdaf}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000010}, 0x14) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000340)=ANY=[@ANYBLOB="c1100000008c04474a561a42e96cf26118f2f7211f45ec439421"]) 2018/03/27 11:30:33 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000300)="73657467726f757073005c4cbdb494d72329b9069c702b4d2f1aeeb3f6c10588eb161fb526cdd37f25216ff10efa92337469dcc33a1d15e32b") ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) get_thread_area(&(0x7f0000000180)={0x101, 0x20001000, 0x400, 0x800, 0xfffffffffffffffb, 0x0, 0x8, 0x10001, 0x3, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1f}, 0x8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000200)) [ 222.539039] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=20492 comm=syz-executor0 2018/03/27 11:30:33 executing program 6: open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0xffffffffffffffff, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) pread64(r0, &(0x7f0000000000)=""/144, 0x90, 0x0) 2018/03/27 11:30:34 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x80000, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) chdir(&(0x7f0000000200)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101400, 0x0) readlinkat(r3, &(0x7f0000000180)='..', &(0x7f00000001c0)=""/57, 0x39) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e21, 0xd6fe, @dev={0xfe, 0x80, [], 0x19}, 0x1d8000000}}, 0x8, 0x100000000, 0x400, 0x4, 0xc9}, &(0x7f00000005c0)=0x98) read(0xffffffffffffffff, &(0x7f00000002c0)=""/184, 0xb8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000380)) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='../file0\x00', 0x800, 0x100) 2018/03/27 11:30:34 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = userfaultfd(0x0) fremovexattr(r2, &(0x7f0000000000)=@random={'osx.', 'security.capability\x00'}) 2018/03/27 11:30:34 executing program 3: r0 = gettid() time(&(0x7f0000000040)) unshare(0x28060404) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') preadv(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffd) 2018/03/27 11:30:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/27 11:30:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000000005, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000040)=""/25, 0x19) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/27 11:30:34 executing program 4: socket$key(0xf, 0x3, 0x2) 2018/03/27 11:30:34 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x4000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:34 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xf, 0x0, @thr={&(0x7f0000000100)="52b0384b92ed22454c6449c22da514c7552e9f95716a30bde065d23c9252344f5f79b087fa0bf6db0ac2ff2f80e790ded391678d847775cf88ad9bce323057a3b03daac073e6f997d3deecd04285b9b56982d950b523dae28e6ad490befb97cc812b5b27f3437c1a7ad23c65a915f6", &(0x7f0000000180)="d4aee515ffb7383b5da32d4fa1f8b16670951c22e259c5f471e4071974bea9654dde58ca826fad32f44c31e2690ba53743f846cdc0543ae9ce6d4da8b9b0ada77b36189747c01d922ce43be3358f8ba6d69c247ace543ca6f40e3e76c4b2021edea45f9190f31c977562f181b7c1aa0e6ca9d37fc0cdaf2a5f3c36906efae083beb24bde3193a812079ff476d90d6cd523cca67c8463eafe6916b0ebf1b7906188c5e440936246606855d3b91d82e5feab00fee2e10733d74861c4ad71e425c5ca61b25318894e198790f430d1b0a8ca66d43f172fd3a4ba247264f9a9505b57cfdd"}}, &(0x7f00000000c0)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/27 11:30:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x9}, &(0x7f0000000000)=0x312) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x40000000000ce12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x208000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000180)) pwrite64(r1, &(0x7f00000001c0), 0xfc72, 0x0) 2018/03/27 11:30:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xff7fffffffff1aca, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0xffffffffffffff65) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', 'teql0\x00'}, &(0x7f0000000240)=""/109, 0x6d) 2018/03/27 11:30:34 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x23) r1 = socket(0x10, 0x803, 0x0) signalfd(r0, &(0x7f00000000c0)={0x6}, 0x8) write(r1, &(0x7f0000002800)="2600000022004701050007008980e8ff06006d3a002b6bb5e943ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00001acffc)=0x7, 0x4) pipe(&(0x7f0000001680)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000002700)={0x8, {{0x2, 0x4e20}}}, 0x84) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000016c0)={0x9, 0x3}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0x5e, @multicast2=0xe0000002, 0x4e24, 0x2, 'wrr\x00', 0x2c, 0x58, 0x7d}, 0x2c) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/115, 0x73}], 0x1, 0x0, 0x0, 0x9}, 0x40002100) recvmsg(r1, &(0x7f0000001640)={&(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/188, 0xbc}], 0x2, &(0x7f00000015c0)=""/88, 0x58, 0x100000001}, 0x40000000) recvfrom$inet(r1, &(0x7f0000001700)=""/4096, 0x1000, 0x40000061, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f00000002c0)={'sit0\x00', @ifru_settings={0xffff, 0x3, @raw_hdlc=&(0x7f0000000280)={0xfffffffffffffc00}}}) 2018/03/27 11:30:35 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x480, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000001c0)={0x2, 0x4, 0x3}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x8000, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000000140)={0xfffffffffffffff8, r4}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000380)={0x90, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r5}, @fd={0x66642a85, 0x0, r5, 0x0, 0x2}], &(0x7f0000000240)=[0x48, 0x0, 0x28, 0x56249bd5683e3ebb]}, 0x4}}, @request_death={0x400c630e, 0x2, 0x4}, @request_death={0x400c630e, 0x4, 0x4}, @exit_looper={0x630d}, @acquire={0x40046305, 0x2}, @acquire={0x40046305, 0x3}, @request_death={0x400c630e, 0x3, 0x3}], 0xd, 0x0, &(0x7f0000000340)="35c4f4791f942fa2a9362f280a"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/03/27 11:30:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='auxv\x00') fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r1}, &(0x7f00000d6000)) r2 = gettid() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000500)={0x78, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0563044004000000046304400300000005630440000000000d63000011634840010000000000000003000000000000000000000010000000000000000000000050000000000000001800000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000003400000000000000852a747001000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000de4e11"], @ANYPTR, @ANYBLOB="4f24000000000000066304400300000007630440000000000b630000"], 0x9b, 0x0, &(0x7f0000000400)="930e4815e89897e49c0b2ed8f5d5a8297b1dafcd375922097c5dab7b9af99fadd131cd44052dc90b104691dc2cd3218cfcb7c0d85657c2da3ff48c9675959eb39704230057b6f846ac7fd3d5effd0ab1fe3c727a4e58337dfee07c4605ade868aac18eee31bfa8925065a413b5e542bf626aa9d54809adfebe49eb9f1e7276575aab366e622a6b84be9417a5fb1911000000000000000000000000"}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) waitid(0x2, r2, &(0x7f0000000340), 0x8, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x15) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000300)=0xfff, 0x4) restart_syscall() 2018/03/27 11:30:35 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000140)=[{}], 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/27 11:30:35 executing program 4: r0 = socket$inet(0x2, 0x2000000000000002, 0x800000000) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/27 11:30:35 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a8664343e488c462d3a83efa03c7d6ca823ae86c017510102e2fa59119cd46ba59eab0eb9ded4ca6e3bec5ac9bdf7d9287906d66a2ebb2c28c0b6d0499a9", 0x44) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x2030, r0, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x81, 0x8, 0x5, 0x2, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r1, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) 2018/03/27 11:30:35 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000081cff5)='/dev/hwrng\x00', 0x801, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x3}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x81, 0x7ff, 0x7, 0xfff, 0x913, 0x6, 0x8, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x8, 0x75, 0x4, 0x6, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000d00)={r2, 0x23c4}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x2a, "81be688b3b80a22aca74bf6154c54beddbaa8d8e65f17b81335f843bf27ffb890ba63555910cc5b8ca61"}, &(0x7f0000000100)=0x32) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x3a13}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@filter={'filter\x00', 0xe, 0x6, 0x8d4, [0x0, 0x20000380, 0x200006f0, 0x200008e8], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x40, 0x9100, 'lo\x00', 'gretap0\x00', 'ifb0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], 0x98, 0xe8, 0x214, [@state={'state\x00', 0x4, {{0x5}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xf5}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:inetd_var_run_t:s0\x00'}}}}, {{{0x5, 0x1, 0xa01, 'yam0\x00', 'nr0\x00', 'vlan0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0x104, 0x104, 0x12c, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 0x4e23, 0x7f, 0x3, 0x4e24, 0x1, 0x18}}}, @helper={'helper\x00', 0x24, {{0x1, 'sip-20000\x00'}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xf, 0x9, 0xfbff, 'tunl0\x00', 'vcan0\x00', 'yam0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x9c, 0x9c, 0x1c8, [@cgroup0={'cgroup\x00', 0x8, {{0x1800000000, 0x1}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:policy_src_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x20, 0x600c, 'vcan0\x00', 'gretap0\x00', 'syzkaller1\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xf4, 0x13c, 0x184, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0x0, 0xff000000, 0xff000000], 0x4e20, 0x0, 0x1, 0x4e22, 0x4, 0x18}}}, @devgroup={'devgroup\x00', 0x14, {{0x2, 0x9, 0xffffffffffffffff, 0xfffe00000000, 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x2, 'syz0\x00', 0x8}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x4000000000000000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x9, 0xa5d16e1d416b997a, 0x9b3f, 'yam0\x00', 'bcsh0\x00', '\x00', 'ipddp0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xc8, 0xf0, [@mac={'mac\x00', 0xc}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x5}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}}, {{{0x11, 0x40, 0x8917, 'ip_vti0\x00', 'tunl0\x00', 'syzkaller0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], @random="2402152bbf9b", [0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x924) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x8) 2018/03/27 11:30:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xffffffffffff1ac2, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'teql0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)={0xfffffffffffffffe}}}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000240)=""/188) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 11:30:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000001880)}, {&(0x7f00000001c0)}], 0x2, 0xb) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) ppoll(&(0x7f00000014c0)=[{r1, 0x1}, {}, {0xffffffffffffffff, 0x10}, {r1, 0x10}], 0x4, &(0x7f0000001640)={r2, r3+30000000}, &(0x7f0000001680)={0x2}, 0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000016c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYBLOB="10b40abbdaab5bcfb653d008a21ab8a9bbdfbf1fdbbcbe184719aeb4c71b50b6f540ad5792be89c0c714df860fb7ea5f316e47d144eb4fb974554a2646736d01df807c2288358ffd1a88396cbf5e4791654e73d6a220", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="cb74051d57b4832802c865023dde4236dca1bee94eada9f42dee81b5b10b8be6181fe0100f792f876061b666fa1dd529ebaef6e20f28cccf3cdcbb4cf237f4a118fd87ccc5e89ae6a744766bb304f7ed768066baaab35272e84bf81bd04fb58cd302d989b94d2e8fd20a2e0176bbfc0eec2a7f45cf3ee831b9", @ANYRES16=r0, @ANYRES32, @ANYRES32=r3], @ANYRES32=r1, @ANYRES64=r1, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r3], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYPTR], @ANYRES32], &(0x7f0000000100)=0x7) 2018/03/27 11:30:35 executing program 5: syslog(0x5, &(0x7f0000000180)=""/62, 0xffffffffffffffbf) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000080)={0x3b, &(0x7f0000000040)="118752e7e53881ebceb1dc0c826a1fdf365a03467e961beb28554c00062a3f6b7e3e9ce5e741fd4b98331214dfecf51280661b867dcedf877e6344"}) 2018/03/27 11:30:35 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/enforce\x00', 0xfffffffffffffffc, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) lseek(r0, 0x0, 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) 2018/03/27 11:30:35 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/27 11:30:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x21000045ffd) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x10e00}], 0x1) 2018/03/27 11:30:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)={@void}, 0x18) ioctl(r0, 0x227b, &(0x7f0000774000)="06") read(r0, &(0x7f0000000000)=""/154, 0x9a) [ 224.111117] binder: 20582:20599 ERROR: BC_REGISTER_LOOPER called without request [ 224.159757] binder: 20582:20602 unknown command 76 [ 224.178633] binder: 20582:20603 got reply transaction with no transaction stack [ 224.178642] binder: 20582:20603 transaction failed 29201/-71, size 24-8 line 2926 2018/03/27 11:30:35 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x10000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x5ff, 0x0) ftruncate(r2, 0x7) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000000)={0x14c44e43, 0x6, 0x2}) write(r3, &(0x7f0000000040)="826683c3710b49d1d66561f6076682c3e80143831ac1949dd40d8aaab905d39d96ef14d245a5978d288796bae51aa3ff64c8f5e85778fd6eb436596e6a511837e41c5b6f39116ffead1bdac854349e452f20062db068600fbe50046cbe9dc79374a5906b28b4bf4b0e9e6075fa241405f77e865b3f4d438e6274b29ec37f5bd0fee053e108d871cb2740d9b5ff4b3975a0", 0x91) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) sendfile(r0, r2, 0x0, 0xb7) [ 224.239214] binder: 20582:20599 ERROR: BC_REGISTER_LOOPER called without request [ 224.336141] binder: 20582:20602 ioctl c0306201 2000a000 returned -22 2018/03/27 11:30:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xf}, @broadcast=0xffffffff}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8608006600", 0x5) 2018/03/27 11:30:35 executing program 0: r0 = socket$packet(0x11, 0x20000000000005, 0x300) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x32, 0x8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000247ffc), 0x4) [ 224.379864] binder: undelivered TRANSACTION_ERROR: 29201 [ 224.690438] audit_printk_skb: 4620 callbacks suppressed [ 224.690446] audit: type=1400 audit(1522150235.998:45689): avc: denied { net_admin } for pid=18361 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.691956] audit: type=1400 audit(1522150235.998:45688): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.701162] audit: type=1400 audit(1522150236.008:45692): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:36 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_adjtime(0x6, &(0x7f0000000180)={0x2, 0x3, 0xff, 0x6, 0x92, 0x9, 0x2, 0xeed, 0x5, 0x40, 0x9, 0x5, 0xd58, 0x80000000, 0x7, 0x0, 0x2, 0x2, 0x9, 0x80000000, 0xe5, 0x4, 0x80000001, 0x5, 0x1}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f00006fe000/0x2000)=nil, 0x2000, 0x4, 0x32, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x4, 0x4) 2018/03/27 11:30:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000ef8ffc), 0x2) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001140)={r2, @in={{0x2, 0x4e20, @rand_addr=0xfd}}, 0x2, 0x6}, 0x88) 2018/03/27 11:30:36 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xff}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) 2018/03/27 11:30:36 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) keyctl$link(0x8, 0x0, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700f3000400000078040000800200004001004a47bf963b94000000000094030000940300009403000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000ac1414aaffffffff0400000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000aaaaaaaaaaaa00000000000000000000e0000002ffffffff08000000ffffffffac14140be00000020000000000000000000000000000000000000000000000000000000000000000ffffffffff0000000000000000000000000000000000000000000000000000000000000000000000ffff00ffffff000000000000000000000005000300040001000200086e7230000000000000000000000000007465716c30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000f000140100000000000000000000000000000000000000000000000000002400434f4e4e5345434d41524b00000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4c4) exit_group(0x6) 2018/03/27 11:30:36 executing program 0: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) clock_gettime(0x6, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r4, r5+10000000}}) 2018/03/27 11:30:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'eql\x00', 0x8000}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'wlc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 224.702666] audit: type=1400 audit(1522150235.998:45690): avc: denied { net_raw } for pid=20630 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.702672] audit: type=1400 audit(1522150236.008:45691): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.704610] audit: type=1400 audit(1522150236.008:45693): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:36 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/27 11:30:36 executing program 7: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x5, 0x9, 0x7fffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000000000)="6236ada82da9f362ee3a", 0xa}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) [ 224.708268] audit: type=1400 audit(1522150236.018:45694): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:36 executing program 1: r0 = socket(0x10, 0x2, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000ef000)={0x10}, 0xc, &(0x7f0000c00000)={&(0x7f00003e7ec4)=ANY=[@ANYBLOB="f00000001000000000000000400000007f000001000000000000000000000000ac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xffc7}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 224.708706] audit: type=1400 audit(1522150236.018:45695): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:36 executing program 0: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='net/udplite\x00') setpriority(0x0, 0x0, 0xffffffff) 2018/03/27 11:30:36 executing program 5: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f0000000000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000100)={'bcsh0\x00'}) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) [ 224.717489] audit: type=1400 audit(1522150236.018:45696): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f00000000c0)=0x8, 0x4) syz_fuse_mount(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 11:30:36 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) accept4(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@empty, r1}, 0x14) 2018/03/27 11:30:36 executing program 4: mkdir(&(0x7f0000000080)='./file1\x00', 0x80) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x0, 0x0) 2018/03/27 11:30:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x98, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}]}]}, 0x98}, 0x1}, 0x40) fchdir(r0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000380)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) [ 224.722217] audit: type=1400 audit(1522150236.018:45697): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000074e9653bce8fcd7330f75f2c53b2fb4cc7c5131374d4fd640991c91476c06d0a79e6c4fa54d33e7dfa39600ba7ac782559913eec4c05779c2d9225c9445a8a89"], 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0xc02, 0x0) connect$pppoe(r1, &(0x7f0000000280)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}, 0x1e) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x55, "2032627b987c7a1ac2c82520a0d7911c9c4c9395e4071c89ac9db0e0e09c5bd14d17ea1c32698107363a580d499923ebe6355c4c7ebf98c09c95234daccf00946469cbe8ff7457ff0579e523ab639446ef30d02c4f"}, &(0x7f0000000380)=0x5d) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r4, 0x2}, 0x8) 2018/03/27 11:30:36 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fcc)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={"484c7ce65079d25a8a750000000000000000005900"}, &(0x7f0000000100)=0x1e) syncfs(r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x2) 2018/03/27 11:30:36 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/27 11:30:37 executing program 2: r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x410200, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xd}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/27 11:30:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x202, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl(r0, 0x8000008000451f, &(0x7f00000c4000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24) 2018/03/27 11:30:37 executing program 5: clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/03/27 11:30:37 executing program 4: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000000000)="6236ada82da9f362ee3a", 0xa}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/27 11:30:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x3c}, {0x6}]}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x880) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r1, &(0x7f0000000100)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/27 11:30:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x98, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}]}]}, 0x98}, 0x1}, 0x40) fchdir(r0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000380)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) 2018/03/27 11:30:37 executing program 6: mkdir(&(0x7f0000000c80)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000200)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) 2018/03/27 11:30:37 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x100000003, &(0x7f0000757000/0x2000)=nil) 2018/03/27 11:30:37 executing program 2: mkdir(&(0x7f0000330000)='./file0\x00', 0xfffffffffffffffd) getgid() mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x85030, &(0x7f0000000740)) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x44) accept4$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={r1, @dev={0xac, 0x14, 0x14, 0x15}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000, 0x1000}, &(0x7f0000000100)=0x18) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000001c0)='vboxnet1eth1.-posix_acl_access\x00', &(0x7f0000000200)='devtmpfs\x00', &(0x7f00000002c0)='devtmpfs\x00', &(0x7f0000000300)='devtmpfs\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='devtmpfs\x00', &(0x7f0000000400)='+selinux\x00'], &(0x7f00000006c0)=[&(0x7f0000000480)='devtmpfs\x00', &(0x7f00000004c0)='devtmpfs\x00', &(0x7f0000000500)='systemeth1\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)="25b17472757374656400", &(0x7f00000005c0)='eth1wlan0-vmnet0,posix_acl_accesscgroup]]!^^+proc](posix_acl_accessvmnet0\x00', &(0x7f0000000640)='devtmpfs\x00', &(0x7f0000000680)='devtmpfs\x00']) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7, 0xf5b6, 0x80, 0x6, 0x8}, 0x14) 2018/03/27 11:30:37 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) listen(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@can, 0x10, &(0x7f0000002000), 0x0, &(0x7f0000001fb9)=""/71, 0x47}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x2613, 0x7, 0x20b, 0x69, 0x7, 0x0, 0x4, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000140)=0xc) 2018/03/27 11:30:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/27 11:30:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/03/27 11:30:37 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000a56000)) timer_create(0x6, &(0x7f0000000000)={0x0, 0x30, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000100)) 2018/03/27 11:30:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x40a}], 0x21a) 2018/03/27 11:30:37 executing program 6: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x6, 0x3}, 0x4) 2018/03/27 11:30:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, 0x0, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00000000c0)=""/72, &(0x7f0000000140)=0x48) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) 2018/03/27 11:30:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x202, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl(r0, 0x8000008000451f, &(0x7f00000c4000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24) 2018/03/27 11:30:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/27 11:30:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2) fcntl$lock(r0, 0xa, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = getpid() sched_getparam(r2, &(0x7f0000000200)) 2018/03/27 11:30:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@dstopts={0x0, 0x4, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x9, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x36d) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000073372fd0975b183ddae60123580d52c109326e27ae9a5e04d3b82fc449e2cb6605aab"], 0x8) 2018/03/27 11:30:38 executing program 2: perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000719000), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000021affc), 0x4) signalfd4(r0, &(0x7f00000003c0), 0x8, 0x80000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x74, &(0x7f0000000200)=[@in6={0xa, 0x4e20}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340), 0x4) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000380)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, [0x44e0, 0x0, 0x4f, 0x5, 0x1, 0x9, 0x1, 0x3, 0x7f, 0x83, 0x1, 0x0, 0x2, 0x9, 0x8]}, &(0x7f0000000080)=0x100) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000180)=0x8) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) 2018/03/27 11:30:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) clone(0x2000, &(0x7f0000000080)="d49e20222b54e62c6706a3b5572b89ab9af90593ff6ec6c36d", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="2c4001a9aec56d7f39d19f0b9dc95417be53c4a5b11a73") getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000011c0)=""/4096, &(0x7f0000001180)=0x1000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xa180, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x80000, 0x2) 2018/03/27 11:30:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x7, 0x9}, 0x1, 0x7, 0x9, {0x9}, 0x3, 0x4}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000001c0)={0xd784, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}}, 0x84) recvfrom$inet6(r1, &(0x7f0000000280)=""/66, 0x42, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/27 11:30:38 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = dup(r0) getsockopt(r1, 0x8001, 0x7fff, &(0x7f0000000100)=""/182, &(0x7f00000001c0)=0xb6) lremovexattr(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f00000000c0)=@random={'system.', 'SE Linux'}) write$selinux_load(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="b57ceb5f10a7932e7a35eab70000"], 0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000200)) 2018/03/27 11:30:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x2, 0x4, 0x1, 0x80000000}, {0x6, 0x20, 0x9e9, 0x4}, {0x20, 0x0, 0xe8f}, {0x8, 0x2, 0x6, 0x1}, {0x8001, 0xff, 0xfff, 0x3f}, {0x872, 0x80, 0x2, 0x100}, {0x8000, 0x1, 0x80000001, 0x20}]}, 0x8) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x634, 0x2) accept4$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, 0x6, 0x6, 0x3, 0x400, 0x2, 0x0, r4}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000bccff0)={0x2, 0x4e20}, 0x10) 2018/03/27 11:30:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4900, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x20, 0x6, 0x0, 0x8, 0x3, 0x8001}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x84081, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) 2018/03/27 11:30:38 executing program 1: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005a23)='proc\x00', 0xfffffffffffffffd) 2018/03/27 11:30:38 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r0, &(0x7f0000002ff8)=0xffffffffffffffff, r2, &(0x7f0000003ff8)=0x2, 0x7, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/243) fallocate(r1, 0x2, 0x1f, 0x100000001) poll(&(0x7f0000000140), 0x0, 0x6) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0xac74}, 0x4) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) 2018/03/27 11:30:38 executing program 0: getrandom(&(0x7f0000000200)=""/132, 0xfffffffffffffd43, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='vlan0\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x3}, 0x8) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x6, 0x195, 0x3, 0x8, 0x80}, 0x98) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x1) listxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/9, 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt(r2, 0x7, 0x7, &(0x7f0000000100)="3dcc6715cb9ee2aa58a44e57639906ccfa63dfd08064a068bc070f4bc586187ed57dc9244d78910c5278ee8bc93bdaae2a3847eb616ead878700aaece9675eeb1a9266b24f9e596ea48a34e4", 0x4c) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/27 11:30:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000013000)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) personality(0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000001c0)=0xffffdffffffffffe) 2018/03/27 11:30:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0xffffffffffffffdc) fcntl$setflags(r0, 0x2, 0x0) 2018/03/27 11:30:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x4000000000000009) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCXONC(r1, 0x540a, 0x0) [ 227.485927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20813 comm=syz-executor3 2018/03/27 11:30:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x0, 0x7, 0x100000000000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/27 11:30:39 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000140)={'system_u:object_r:mount_tmp_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x37}, 0x2f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/03/27 11:30:39 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file1\x00') mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) acct(0x0) sendto$inet6(r1, &(0x7f00000002c0)="0d64600a122a0d1fec46f81a282749ac29ed9af3002983cca6ff2bfff3e53c4e3d394b112c144b816c6b701c4fb5f939ad19de63cc2b9ffdf6232c2144092eaaa2613679e037bb3031", 0x49, 0x80, &(0x7f0000000340)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6c0}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r2, &(0x7f0000000040)=""/153, 0x99, 0x2000, &(0x7f0000000100)=@ipx={0x4, 0x7, 0xffff, "6f8355872499", 0x100000000}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={'sit0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) symlinkat(&(0x7f000045bff8)='./file0\x00', r3, &(0x7f00000cc000)='./file0\x00') clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x2, &(0x7f00000013c0)={r4, r5+30000000}) linkat(r3, &(0x7f000001b000)='./file0\x00', r3, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/27 11:30:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)=',*\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/03/27 11:30:39 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000280)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x6f8, 0x99, 0x7f, 0x80000000, 0x7, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20020200}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r2, @ANYBLOB="000425bd7000fedbdf250500000030000300080003000200000008000500ac141418080007004e2400001400020074756e6c300000000000000000000000540002000800090083357b4d08000600030000000800040004000000080002004e2100000800040004000000080002004e21000008000700ffffffff0800060008000000080006000500000008000b000200000008000600ff0f00000800040057757db9158a6acdd8427690346ba4bc45202242ad32dcaaf00a33a16170b1a00cbd98fe405ffe4864f332ee50ea983d6417fcda42c5237ff35658d0404a44a5d2d2a59d74f583a7a7877d505b0581cd9dc243f25250fabd04bda25143eb87dd8e666123102770250347fda87fc0d55cbb4079b64e7d598b9479bb9a14983dceb89948a050605d0144df65439e44c01f6b5d28348576e08c1e0a4587f08c693fe48609692857b8ca4bf4fe0e84cb99636e"], 0xa8}, 0x1}, 0x8000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000440)=""/4096) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140006081e000103ffffffff0000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/27 11:30:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x203ffffc}) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/170) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/27 11:30:39 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvmmsg(0xffffffffffffffff, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/03/27 11:30:39 executing program 3: gettid() r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x2, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') setns(r1, 0x0) 2018/03/27 11:30:39 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1ffffd80) ftruncate(r1, 0x400) 2018/03/27 11:30:39 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x4, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x100000000, 0x8) 2018/03/27 11:30:39 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x2000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000f7b000)=@routing, 0x8) 2018/03/27 11:30:39 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000002500)}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x4}) 2018/03/27 11:30:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xfffffffffffffffb}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) close(r1) [ 228.080591] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=20858 comm=syz-executor6 2018/03/27 11:30:39 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='sessionid\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) [ 228.477774] keychord: invalid keycode count 0 [ 228.513976] keychord: invalid keycode count 0 2018/03/27 11:30:40 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e22, 0xd91, @empty, 0x800}}, 0x9, 0x9, 0x2, 0x1, 0x3}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000900)={r1, 0x5bc9, 0x2e, "0fda759881a4dfb0e246d3d9136aa316601d7cc6ce17e0d48afa1dd8e652f06fd0630283253fd469cd8d0dd27260"}, 0x36) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) 2018/03/27 11:30:40 executing program 1: r0 = eventfd2(0x80, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000007, 0x102010, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) 2018/03/27 11:30:40 executing program 0: r0 = epoll_create1(0x80003) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f0000169000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/27 11:30:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) read(r0, &(0x7f0000000000)=""/176, 0xb0) close(r0) 2018/03/27 11:30:40 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800) fcntl$getflags(r0, 0x1002000000008) 2018/03/27 11:30:40 executing program 3: r0 = add_key(&(0x7f0000575ffb)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f000053df82)="e6", 0x1, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r0) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet0vmnet0\x00', r0) 2018/03/27 11:30:40 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x50201, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x8, 0xfffffdef) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x410800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/27 11:30:40 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000240)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/16, 0x10}, {&(0x7f0000000300)=""/44, 0x2c}], 0x20000103, &(0x7f0000000100)=""/64, 0x40}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_mr_vif\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc000, 0x6) 2018/03/27 11:30:40 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) eventfd2(0x3, 0x80000) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/27 11:30:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x8000000000004e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter6\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000240)=0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0xe4]}, &(0x7f0000000100)=0x6) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shutdown(r0, 0x1) 2018/03/27 11:30:40 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80}}) r1 = socket$inet(0x2, 0x80003, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x9, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr}, 0x226, 0x8001, 0x80, 0x4a5, 0x8607, &(0x7f00000000c0)='ip_vti0\x00', 0x6f89, 0xc73, 0x9}) 2018/03/27 11:30:40 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e22, 0xd91, @empty, 0x800}}, 0x9, 0x9, 0x2, 0x1, 0x3}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000900)={r1, 0x5bc9, 0x2e, "0fda759881a4dfb0e246d3d9136aa316601d7cc6ce17e0d48afa1dd8e652f06fd0630283253fd469cd8d0dd27260"}, 0x36) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="0814494765c1a57636fffc6cfcd3d19ed3765be17c5ee0977215cb58ff0c56aaaeefbf0d8618658f96f31c7f66756b335177f3672494762cb5229b475580c145fadc6e5789756ac84b7591375403b54f9a8b5708606d02e443263c6b7df5b3899722b8bbe5e476f08eee66e0bd6bd687a682ae769cfbdf9c0b6896952db9f6e6d4b4e925582e259c8df8922ca8596f3ca82bebc934087c971ccbbbf95a163d9cd020ea48413b4af0bb57ae5b9381a06c602389217ef724fd0c2739e41efc155d8ef6a87268bbf881ee55cf04c78e2b91d0230823f30714da22f860a398f5ed4ee17f94d83a6e94904ab2a87f7adfc510304f2fbd393634cf4921d9138d316ad598edceb0d7c32dbf604c31a2486e230cea055dafb288e96521986ee59b2fa767657e5526b4b11d9712c08f37ee39ebd0f30feb10fc59d7579784966029e4bbe4e652a7a7f9a5761cf68798f07f2afc4a19b5fd283759fed3dcacee3ccbad0500f158f86f017f1b0aea4725d8e1d5824a66ebfa47c976c97407fd283fee958f67ee5370432bff1768cdf7deb41225814ba900676c38eec8e459f44d2a97c556edcaa223b26168d053ead28f5b32a3bb2fcc6ad8f9277ba8b992d691e02d6ec13d5ccbb44c798a8f60e320033530498ff2ff9e043c5942f8dd09dacd63d40bfd1bbd4593d139243a40576bfe4459c38cdf244aa187af060749554e441657ff9bcc8c162ad738939717477bcec6cb4662f1926c0f9b0043c9ccca4677599aea2a11291dbdf6f9f21e0a3d74c81a83306e586f088b39904e59870841515d02b3cc0d65b9f296e4c314ee9a69cbeb8455ee34aa821838209f419cce83b6daf47243045f63fd63eaddd035d3d918ea0f9d4bd8774d3975cde1178e1fb6a024e4377f313a26f981602f066067247d8fb459c9e0dee2bb94d7a22ccc8b683f3335d46b7c271757f1e1a2b71359ea2ba22e4d15f07821ab831f644c147a273d0c50e52c52528425bede9e6c37a7f8b74f4b04f567bf0a41504859279ac979b631ee263064a6e9c35d6a7fdf86d59b0775bd4448a547a80ec7dab5bb570b1365585a97605dff0f92e2c3faf6c3a103aad897f86cfcf01537a8ce5c91a43e815fecc3e0a3f0e83bdf7757f8c4b721994a3ee8c57bfa343240b1fd0dcc41039d176010707e4fd703e0c6a724dfa33ab0c1cb3dc8c3fc5d94772ccc18925e0f737d581dee2b86217833f0fc4e5ea1e9ff25ff49187f2d0abc12afebd342f1ce42beb41ab604b156cc74ee27eb79294eaeed8e5dd00773402636f5da37869de4fd84a6736f3eaf338689b53a4ebe23532359be5d311e853224408e4be07694bf4826f74f334d06487191ac023b6e375c9fff1fe1d230933e4cccee35a8127335d037a6e5db6be4bb304e6d505fc1f592a82ec8577071da640e55fc4b3363387a22c69f3b133112486a5a7030aa09a52a9a6e97fc16c72cc7d809ba5e6cb3889a33e3d7465935c8c7a462b1335dbd75c442b7903652d2a38eec7739b950d5ce92eefd1e4ae5e1393fc70479d5384d24ac02e271249c4fa39a788b90ccae6e34f17ec618cad9955013886bafbf6330dadade39489f7fe0bef330143433c51a29e76059c0e97329a94ac8b30ba20ade7f66965d41e4880e74b9e205053c8073826b9f0cf0412ade6c2c33bc1ab8ef252006b0e908fc62a3e8324bbeaa547beb8ca70afe4d31a1367ee92f872b6b1b164a6dd83336949b0bc45482e65f8e1ac98deefcc4e45661046ab938cd2c1e3c097997b25fecffaebc4ac676c5260f7d2c4d5dd1dc639cc3ec99f2bbff379f0347bd22a6c4f4ec5004a934f3ed7ad47dbf83cc68a7be7c296919b1ed96e858caa35b8052822fdc3bc0f4d309f5aa0a5af887ee7a73a6b767b6798c5149e1b898d7ab6a9964bb63928b29e14e8fde2f918f5837115a3c0984f94fb32d5b4e8ac27210379c565e1036d585654b31390c51086f5c3acafc284370c8f9d2a76c2cf77c3bc3319f4185656e5ddc8b79b0186f4be21d7ef76db263d8e6789aa8ad2a1c24ad332c6a49b805273c00a35f89334b4d3593830807f727e8c561653bbaf8b31dd48bcc094765b0cf413afbdf73ffae0de58c2b8c4dec994c6291c9700e4a0844173cdb8a22b45dd44490ef2da864a4d9ee771c58d35b3e5defd0502cff74cda08070b6903994bb481ebd334a4a1816970706499d14273a574d1ac5a0f0b542b41b23cc878891acbca7667ddccc916a3ed82bb8f8670a47207c242276460acb4f8a2f1d43cb1629421b87e24e95151cd152cd30399fce94a4d3933bbec0893937baf2a5a85752d0b0c127bce7b9ba3e4a0c431b749db746ff9d2ac7fc6497cac6ccb113ca014ffbe6feb5700c61bd02c60e2ac150e926679eae25e0054fe96693f7e400f01b0a0106725e032a755c9950162cfa4535224d553ac46c531fec63252813cdcba886d7e5dcf575996e8012dc0435e48df3bb8f591a09ed07817dde2e747ce96d70d6fb0d064497cead8fbe8aafb649cbcb4c93ca01784d0ae59789c4e09e60245535ff27903a8ffb817b5f5a478a6e04c2dbcb39314e455eb6662e6004df397f32b033ffabcf01252e0a7ed0a218e8b0ddea951775df33aafa089ae4d68a8ba4f815c691e7f2e94985c33618ad5c0b80df8e03c235d68719ed985cdaf4f8922526f0d23dd9c781b5923d48bc042299642580bce961aebea540845e99cb5fc64a50d9783ad3a6207206bf9051b54725ba816906747250ff52c4fa94ad30a88f7cb37bb2907ffcb5bf34e079becb093f3cfa9f0450b9a0ba52b537cea988b28358556cf8d2ba85f5a65f71f5d28262dec9f4ebf6a0dfaf9de2c666fc4ea036d426135829ed36a5829e20f0c8c04c", 0x7f8}], 0x1}, 0x0) 2018/03/27 11:30:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f00000002c0)=@random={'user.', "2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"}, &(0x7f0000000080)='\x00', 0x1, 0x0) 2018/03/27 11:30:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000100)={{0xec2d, 0x87b7}, 'port1\x00', 0x4, 0x2, 0x5, 0x5, 0x0, 0x9, 0xb9d, 0x0, 0x1}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'vcan0\x00', 0x15f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 11:30:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x100e1) fdatasync(r0) write(r1, &(0x7f0000000140)="9b", 0x1) 2018/03/27 11:30:40 executing program 0: mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x656f, 0x4e20, 0x5, 0x2, 0x80, 0x0, 0xb822b3ab6428f7fc, r1, r2}, {0x80000000, 0x20, 0xed, 0x1, 0x0, 0x1, 0x7, 0x80}, {0x6, 0x1000, 0x80000000, 0xfffffffffffffff9}, 0x4, 0x6e6bbb, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x3, 0x1, 0xc24, 0xa0}}, 0xe8) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r3 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x81, 0xc2, 0x0, 0x1, 0x1e, 0x0, "b71b007fd7c08a600b23af4fa6bed3a2f9cc5770f1c5a1a7047b5f255dd6f4f0cc26a5c76e0540c0eb66e94c27c17e38659d625892c5f23605c9484ea1dda96b", "d1947ae05637d0d0635b53bdef2bee76c7776f77b3331404def8fc86b7e0d1577a2aca7bd2da3fbaee801e32ed03d8b6dc65db3632e4249b6a350cb883e77f5b", "d7ff7c2489c2ebaf51f761d7c69d6a56d2f1f88ac538e7b12452de34ae4a9c35", [0x1, 0x1000]}) renameat(r0, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000338ff8)='./file0\x00') 2018/03/27 11:30:40 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$fuse(r0, &(0x7f00000002c0)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x1, 0x70, 0x2}}, 0x30) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x2, 0x6, 0x0, 0x2}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02e8ff08020000000000000000000000"], 0x10}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/27 11:30:40 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x1, &(0x7f0000000080)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x1, 0x5, 0x0, 0xa7b, 0x0, 0x1ff, 0x6}, 0xc) 2018/03/27 11:30:40 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/39, 0x27, 0x2102, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00000e1000/0x4000)=nil, 0x4000, 0x1, 0x100000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x8000003, 0x10032, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x8086900cdca936fd, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'sh\x00', 0x21, 0xfff, 0x2a}, 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8000, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x83, 0xc0c, 0x1, 0x4}, &(0x7f0000000200)=0x14) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000048ffe8)=""/24, &(0x7f00000000c0)=0x2bd) [ 229.702885] audit_printk_skb: 5147 callbacks suppressed [ 229.702893] audit: type=1400 audit(1522150240.988:47410): avc: denied { net_admin } for pid=3862 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 229.703343] audit: type=1400 audit(1522150241.008:47418): avc: denied { dac_override } for pid=20959 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:41 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) close(r0) 2018/03/27 11:30:41 executing program 1: r0 = syz_open_dev$random(&(0x7f0000a4c000)='/dev/random\x00', 0x0, 0x32740) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0xc8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x7, 0x3}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006c0000)) 2018/03/27 11:30:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x3a, @multicast2=0xe0000002, 0x4e24, 0x0, 'fo\x00', 0x8, 0x9, 0x2c}, 0x2c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x6, @multicast1=0xe0000001, 0x0, 0x0, 'rr\x00', 0x0, 0x7f, 0x42}, 0x2c) 2018/03/27 11:30:41 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040), 0x4) 2018/03/27 11:30:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000000100)='!!}mime_type\x00', 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x35, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0063400000000000000000000000000000000000000000000000000028000000000000000800000000000000fc0000000000000000"], 0x0, 0x0, &(0x7f0000009000)}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/27 11:30:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x34, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff0026000000000000dfd51d26d57c000000000000e0d26d34ac63000022d3f0a99007125ca7749c6b89ce238fa12d564721a707488d5172a26b5f6555e8325a5c8cdac71b4ede8a324947495a833a9d578768ff995ac409ee53628a8cdac2f6b159c7a1a8884f913d747b8dd9439930f16c60345e73c471110082899e7a0cc95d0b2eef2de744878037ce8d50d23b6d567fab460cf47d50e902082d167bf63c0a7a6d2380c571e35434fd88a7498c69fc60909d58d9860a5df4943f6d4de019608de6e862e1542f2071784d5a617ffe663f7f39f8620049f81fdabbc462d243d00bdd97cef4975245f7"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'rr\x00', 0x21, 0x3, 0x5}, {@multicast1=0xe0000001, 0x4e24, 0x2002, 0xffffffff00000000, 0x2, 0x4}}, 0x44) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x4, 0x4}) 2018/03/27 11:30:41 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)) 2018/03/27 11:30:41 executing program 0: getpgid(0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30281, 0x0) mmap(&(0x7f0000bae000/0x4000)=nil, 0x4000, 0x2000000, 0x5013, r0, 0x0) r1 = gettid() getpeername$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) write$eventfd(r0, &(0x7f0000000040)=0x6, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000000080)='stack\x00') r3 = inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x80000800) inotify_rm_watch(r2, r3) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ea0000)='\x00', 0x1) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x101000) [ 229.704864] audit: type=1400 audit(1522150241.008:47417): avc: denied { dac_override } for pid=20959 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x200000}}, 0x6, 0x1}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x4b9c}, &(0x7f0000000180)=0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) dup3(r1, r0, 0x80000) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) accept4(r1, &(0x7f00003ad000)=@l2, &(0x7f00008f1ffc)=0xe, 0x0) 2018/03/27 11:30:41 executing program 6: r0 = socket(0x2, 0xa, 0x0) getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/03/27 11:30:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000040)=""/32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xe1, "6c3b99434769a6cacc6ecee761d212e89886df10fefe4248a5398b66d734223fc7e38ebcc49dbafb79dabe4b54ec5a185fa1104212dae99c4bfb317d6a35936f2eb20e4d4a9427c1e7fe5b6b962f7b54628f5202da7699f0034f581de6526cb6e88f1f30084efc7b99ff66faf21b1ddf3c2952ef7cafa132c75e41b9d9ce20293994c51ad2ddd8b4b31f260a03daf6d94708b7fd58060892a7aaa0aa11ae379641342d716ef6f59b26d9c0e0eb1c17d6be648f7ee2dffd941b31ca5c6095ed29b770c3db439caaf28ec9a069372ac20c0fe5d186a034ab6e3e87ed9557075293af"}, &(0x7f0000000180)=0xe9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x6000000, 0x1}, &(0x7f0000000280)=0x88) [ 229.710146] audit: type=1400 audit(1522150241.018:47419): avc: denied { dac_override } for pid=20959 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:41 executing program 0: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20200, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x6) write(r1, &(0x7f0000000080)="d8aad73b6f3c94e3321e0b9d0d5c1ecdffabf943b03048e5c9dfa7b67a9460bd71798d490ba2f6a07a8e54baaae074144af3dbce9505b358d78217e36c53f7f12e2a9abce1595592ec5c305facb1a6b416e2d577babbf6667991bc1cecccc11e81bfc5a902770341040beea39df75de44a508139a3eebca3f436d34bf8c01db114a6c3f13aff4518fa250950b2512acc06f53df338b1018ec6c0170a3a08d753fae29849954f5601", 0xa8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) 2018/03/27 11:30:41 executing program 5: mincore(&(0x7f000074a000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/90) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/27 11:30:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4900, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0x9, 0x3f}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x10001, 0x10001, 0x40, 0x1}, 0x98) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/03/27 11:30:41 executing program 3: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendto(r0, &(0x7f0000523000)="cc", 0x1, 0x5, &(0x7f00005c3ff0)=@llc={0x1a, 0x311, 0x2, 0x8, 0x955, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) sendto$inet(r0, &(0x7f000065ef16)="98", 0x1, 0x0, &(0x7f0000f6fff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00003f4000)="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", 0x431, 0x0, &(0x7f00009f0ff2)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001280)={0x0, @local, @multicast1}, &(0x7f00000012c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001300)={@local={0xfe, 0x80, [], 0xaa}, 0x49, r2}) setsockopt$inet_mreq(r1, 0x0, 0xc91b1c14f45c0b89, &(0x7f00000000c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) [ 229.710790] audit: type=1400 audit(1522150240.988:47411): avc: denied { net_admin } for pid=9601 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 229.716763] audit: type=1400 audit(1522150241.018:47420): avc: denied { dac_override } for pid=20959 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$cont(0x3f, r1, 0x96a1, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000049899f90000f827435276bb5be400000000"]) prctl$setname(0xf, &(0x7f00000000c0)='[\x00') 2018/03/27 11:30:41 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000400)={0x4, 0xfffffffffffffffe, 0x9, 0x9, 0x47, 0x81, 0x1, 0x2, 0x382b, 0x80c, 0x7ff, 0x20000000000000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x2000000000000050, &(0x7f0000000300)=""/137, 0x89, 0x6}}], 0x0, 0xfffffffffffffffe, &(0x7f0000004400)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x42100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000240)={0x3, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r3, &(0x7f0000000180), 0x10000000000003b9) [ 229.730430] audit: type=1400 audit(1522150241.038:47421): avc: denied { net_admin } for pid=9601 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 229.737305] audit: type=1400 audit(1522150241.038:47422): avc: denied { net_admin } for pid=9601 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 229.759658] audit: type=1400 audit(1522150241.068:47424): avc: denied { dac_override } for pid=3864 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 229.763846] audit: type=1400 audit(1522150241.068:47425): avc: denied { net_admin } for pid=3870 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 229.959142] IPVS: set_ctl: invalid protocol: 59 172.20.20.187:20000 rr [ 229.993716] IPVS: set_ctl: invalid protocol: 59 172.20.20.187:20000 rr [ 229.999230] binder: 20975:20982 unknown command 4219648 [ 229.999238] binder: 20975:20982 ioctl c0306201 20008000 returned -22 [ 230.059509] binder: 20975:20982 unknown command 4219648 [ 230.059518] binder: 20975:20982 ioctl c0306201 20008000 returned -22 [ 230.228692] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 230.723762] IPVS: set_ctl: invalid protocol: 58 224.0.0.2:20004 fo 2018/03/27 11:30:42 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) 2018/03/27 11:30:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001800010500000000000000000a000000000000000000000004001600c52611734feebd5d0505b6638606dfbef243da6c957482848ad00d4e5ae907991fe0cef0cfafcf0b98f3e4e20651a9776e3c37c9dfd73e638f8f6d9ecfe5d20ae2e2e6f68dbf5c7a28e80b435eac52257bf74564c0817eee36adb959f229b8ab8d0ad52631e870b6b30c1fe6b70dd127b6ff7b21860cf6b4abcd86af687806f9e91908b70cdf71e6a11dcc7921df8ad61f2ae95ce1be9375ee4fb440d65d2a19376cc2b09cb61259e8c8c3deee00000000000000000000"], 0x1}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) connect(r0, &(0x7f00000000c0)=@hci={0x1f, r1, 0x3}, 0x80) 2018/03/27 11:30:42 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000440)=""/4096) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/27 11:30:42 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200200) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0x0, 0x1, 0x32, 0x2, 0x2}, 0x1, 0x2, 0x4162}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0xa) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) 2018/03/27 11:30:42 executing program 4: r0 = socket(0x5, 0x801, 0xffffffffffff0000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x2, 0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f000010bfbd)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33}, 0x42) [ 230.751409] IPVS: set_ctl: invalid protocol: 58 224.0.0.2:20004 fo 2018/03/27 11:30:42 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x4, 0x80000000, 0x6cb14a8b, 0x5, 0x10}, &(0x7f00000001c0)=0x98) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') getdents(r3, &(0x7f0000000240)=""/196, 0xc4) timer_create(0x0, &(0x7f0000000200)={0x0, 0x28, 0x6, @tid=r0}, &(0x7f0000000340)=0x0) timer_gettime(r4, &(0x7f0000000380)) 2018/03/27 11:30:42 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x420000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) socketpair$inet6(0xa, 0x3, 0x10, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000004a80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000004a40)={&(0x7f00000002c0)=@bridge_dellink={0x4750, 0x11, 0x900, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x2800}, [@IFLA_EVENT={0x8, 0x2c, 0x4}, @IFLA_IFALIAS={0x14, 0x14, 'dummy0\x00'}, @IFLA_LINKINFO={0x130, 0x12, [@IFLA_INFO_KIND={0x10, 0x1, '.&cgroup+\x00'}, @IFLA_INFO_SLAVE_DATA={0x20, 0x5, "eca7eda7891ce1f3262b6aecd2ddb583052406cd32f59505b7d6"}, @IFLA_INFO_KIND={0x20, 0x1, '(:posix_acl_accessselinux\x00'}, @IFLA_INFO_KIND={0x10, 0x1, '{ppp0$em0\x00'}, @IFLA_INFO_KIND={0xc, 0x1, 'vmnet0\x00'}, @IFLA_INFO_SLAVE_KIND={0x1c, 0x4, 'loppp0posix_acl_access\x00'}, @IFLA_INFO_DATA={0x68, 0x2, "18b34d6525c3e119f7e0e84b050031e6969d7bcd86bf7f7472d350821df7a979171d2da0f56d5bc8c68e25b9a1caee28104e3cde014d2ff58575b1e453fc1ab7bccbecd8ad23946960b78d97f3a82f3b837e897814df68e25f431907035ca18be59078"}, @IFLA_INFO_SLAVE_DATA={0x3c, 0x5, "b16bd68aaedb9bd38f7057869b93b415a8c70de2c98450c543dbdadf8b27307d9be2dd18c94fc5046402476e3d46f56a1338c2c293f7"}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}, @IFLA_LINKINFO={0x103c, 0x12, [@IFLA_INFO_SLAVE_DATA={0x1004, 0x5, "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@nested={0xc, 0x82, [@typed={0x8, 0x24, @ipv4}]}]}, {0x1374, 0x1, [@nested={0x19c, 0x7e, [@generic="3467fafd92f5cae7b2f01f42bab8be5e1b93003189927998233ec9d6c56d019b0e312f5dc4e3552adb5f62cbc6c66ecb8ff2e0ad327644afc0a21a82f7468c61048f93e100f41b044c530542d3ec671b0fb29dcb68440ec82230f9cde4e5f53e74cdb5a945b006999286eff4a5317715a6f49a052e8a80fd5bd2a864850a61f5da8c029b4165e57082319d1616fd240858f0477177d33cd7a09db335f7012e600bad9709da5852b9a4ac85b39d7e8f2a8ab59000924e02dbe05e6fd3e2006f982fdc1582d2efc7f7062e68a20c67243eb0ffb5f68fbb527477848f7c1ecc2d3bcd3319b4b55865563b73", @generic="59383692ef88cb23825e8be981fc32d4133a6dee6924f6293127", @generic="adb88737e3985b6f7b8d1c019a9199bcc72402c8dca70044b581dceb1d8a2c37d2371e8eaaa6c6e7723fe77eec3faaa498214e4ea4004aebe1f564c5827d1a83af71e3493658f19b10cea20c34343140a2f9a58ad937b1cfccc92a2615298fc552596495c6921528129faa1ccc887605a5935dc7763b62300f9c7371201adf5f13110c15cb54ac4186bbefe29cef15d7ac"]}, @typed={0x14, 0x49, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x52, @fd=r5}, @nested={0x11b8, 0x2f, [@generic="26265d178912f49180d85cad7819861c3c33e8f6cc07a3c8b6e60fb25a559f520952cd60da4c2bddd9c99ce9ab76e637326f8c05b97734b95477518b3e21650f7f59c23bb5031c029f4f372c8e1a9c2106b0aa87ac7ad2a67a594468845b6a546bd69666a32ebf28c9815fc98c8860a6c64a09334a4db1c5edfd9f6a81d89d791a4139ad7fb950bdd21d441eafd52065473eb33376346ac0eb98a2c46df4e62550825cb163e8f4cbb201555ca4be3967599b17c66631d4c34585d782ff47a7e8d9d16b59cc92052d43de4112b820e1bdfae20a579976d0e3402287b00be7e8421a1a80c8c4a0c008c0f61d1dbb90", @generic="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", @generic="cd528dc42ca5b8f119d33bb0d21ef0f72d32bf76a33fe30bb318bbd9712f7c934931340738b9e6684170c98a9e61d415ff6f03dd3c173c9ae662b2da9e3370ba88236096f7e6108d703307f6b9f081e47164d3caf3a253ccb73fb35b3b7c0130c312b108d753ce45f75f4cb92a57baa259bcb4103763ac65381e63e282bc03b1755bddeb9b223a9cb8b3332a5c24316908b6cde614cef7a7b5016e72fdc98aa87ae741445da3ee", @generic="6b1da6a5f99f7aa3a84671ed5adc223c1708a436ee9f", @typed={0x8, 0x90, @ipv4=@broadcast=0xffffffff}]}]}]}]}, 0x4750}, 0x1, 0x0, 0x0, 0x4004800}, 0x8080) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000007, 0x810, r5, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000004ac0)={0x101, 0x10000, 0x3, 0x3, 0x5, [{0x6, 0x75, 0x8001, 0x0, 0x0, 0x82}, {0xffffffff, 0x5, 0x7, 0x0, 0x0, 0x200}, {0x20, 0x1ff, 0x1, 0x0, 0x0, 0x909}, {0x85e, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x8}, {0x8, 0x4, 0x0, 0x0, 0x0, 0x804}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004c00)={0x0, 0x7, 0x2}, &(0x7f0000004c40)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004c80)={r6, 0x1, 0x3, [0x9, 0x4, 0x5]}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000004cc0)={r6, 0x60, "719f6ad3e060f6204bcc9cc2d69a36c9a52b44d3d2689f7f62521996f274e7f2a34f64f69e100e6bb6f6d319e5b2ba4b9f649846384a164430be01658c26b192a8a3d979d764c72970330a9975f00c84554169dd9c5b5ba5df616b143d5dd88d"}, &(0x7f0000004d40)=0x68) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004d80), &(0x7f0000004dc0)=0xc) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000004e40)={0x7, &(0x7f0000004e00)=[{0x3, 0x80000000, 0x8, 0x7ff}, {0x7ff, 0x6, 0x8, 0x3}, {0x3, 0x200, 0x9, 0xb1c6}, {0x2, 0x7, 0x8, 0xb5}, {0x9, 0x8, 0x4, 0x5}, {0x3c93a680, 0x71d, 0x1, 0x6}, {0x7fff, 0x2d0000000, 0x100000000, 0x100000000}]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004e80)={@dev={0xfe, 0x80, [], 0x13}, 0x60, r1}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ec0)={'ip6tnl0\x00', 0x1000}) connect$pppoe(r0, &(0x7f0000004f00)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}}, 0x1e) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/rfkill\x00', 0x22800, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000004f80)={0x0}, &(0x7f0000004fc0)=0xc) r11 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x800) recvfrom$inet6(r0, &(0x7f0000005040)=""/44, 0x2c, 0x2040, &(0x7f0000005080)={0xa, 0x4e20, 0xcef, @empty, 0x41}, 0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000050c0), &(0x7f0000005100)=0x4) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000005140)=r10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000005180)={'HL\x00'}, &(0x7f00000051c0)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000005200)={r7, 0xd2, "9a71c609f02cf8e7a846b414727bbc13f457bf633239db85fda529df17cd64eda11186ac7ed003814a6669857734c2313a9bd675789d13cc3600eb2a3142ac2e9810f02a4d7b95b0466815e5a49984b79fde7a97561d2bd98243cd4798b4c3a3e2efa154a9bb87fd73c4d79a66090326344446e5050d3acbda7c552dad5d47757438928cdea6e74f19601ed2f8e6ab2fe833bce9b998d25939153b3385eb8fede8a450a10d484f6e0196398859118d890fd6a96421e177ba774878846bc3946de6fefd4ebb97a609bc01ea2641f5232acc54"}, &(0x7f0000005300)=0xda) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005340)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNSETLINK(r11, 0x400454cd, 0x0) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000053c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r9, &(0x7f0000005480)={&(0x7f0000005380)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000005440)={&(0x7f0000005400)={0x1c, r12, 0x0, 0x70bd2a, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x40) 2018/03/27 11:30:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffff8001, 0x4) sendfile(r0, r0, &(0x7f0000000100), 0x5) flistxattr(r1, &(0x7f0000000040)=""/143, 0x8f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/27 11:30:42 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000000)='./file1\x00', 0x2) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000080)='./file1\x00', 0x4) r0 = epoll_create(0x7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002cc0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002d00)={0x11}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x80) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002c80)='/selinux/checkreqprot\x00', 0x20100, 0x0) r3 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002700)='..', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000002b40)={0x5, 0x101, 0xffffffffffffff80, 0x10001, 0x5c8, 0x4}) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000002880)='../file0\x00', 0x2000, 0x10) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000028c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) userfaultfd(0x80000) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = epoll_create(0x9d) r10 = syz_open_dev$evdev(&(0x7f0000002900)='/dev/input/event#\x00', 0x81, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000002bc0)) openat(r7, &(0x7f0000002b00)='./file1\x00', 0x40, 0x2) r12 = accept4(0xffffffffffffffff, &(0x7f0000002980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000002a00)=0x80, 0x800) r13 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002a40)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mtu(r12, 0x0, 0xa, &(0x7f0000002c00), &(0x7f0000002c40)=0x4) r14 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002a80), &(0x7f0000002ac0)=0x10, 0x80800) sendmsg$unix(r2, &(0x7f0000002b80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000000180)="7ea893bd318c9de68f192c91a0688ace8d3551ce753c7fba0a678c278fa66f9cf27b5fac449d7bd0d5f1a39aa58fb94fd035d04befd7c8352e6766b09a8e5d1227d29bad37d20a12139eebfe8a022602ceddd6843141", 0x56}, {&(0x7f0000000200)="0356fd926b24a0f89aa3b1114797acec52d721e92526533f6f66bd7adbedf5819d2cbcbce81706156070f1c912c8dbd5d5c6d2c0d40dbd54384ff3e85f7e4dcc40bd4b56cbaa645e0acd64", 0x4b}, {&(0x7f0000000280)="449f0df1ad76e3b9d8f7fdefb9504cdb3bbb48560fefda02517a58f63dae2912f9c50df2007067755ac8208a3f702b23aee9aec2666c32767e8cc5a58d1572f22d495b800a24fb8a8e000219f1a5aa281af44e7c61cdd83e0b26ab308801fd4515a0e6c5c9e5d17d7a268c08d86f3465badb2e230395ba6be301bac0fa95862ce901f1cb0bea16c609b338f9feaa4fda2ce103510dc030eb78cb26a650e11758e455181f306f94c61584991da240", 0xae}, {&(0x7f0000000340)="fc44ed67479c73a6d38f8fff2e6e73dc0ac728a8f8ea3d00b904b9582789997329ecdc0dc34f6f4386a552a5ae", 0x2d}, {&(0x7f0000000380)="733eed3e79bd0677814be94ae66b4e8997065f2d1bccf9d584a42b353e2a52eb3e8501f9a9d4cd8a5c7633eedfe8f8f44c6433d0fba75da2f1287c4c02a7eedaaf2e85a69617f6eef6726fce521d31ba1fa9e353da72f4f7a2fd863d250a2c6e746d62fd14e2f979c93702a08c23ee1b2363873d1a92aa8c070d860cd20eff2450f54b1aab88be7fc5afef7ec44ede81ddb2f95e0c8d049a4c79244d853e5877aa7810b8cc33ea7219db416d282ba4357e15c7a0b6614090e46dc61803dc0b76649e76fa89e0f1481cf851ccbea3fd9bf335bbcb9b65210ff95c6c0341b15f714ccae2d30694d93ddb30a21cc550fce4b05bc5d290351f", 0xf7}, {&(0x7f0000000480)="6f55f635b8d4ce36eff9c2cdb15ef5fffcd6768776fad5ce3c731ca6e06da005de5d101d8218855ca21973cc06cb84d8aba6f91315ae842d5dd00550a66639aefc6fcd9291fa408cf95086a71d9083c84467ebb3c022c9c8a5b023d352d3df06fd88d03f44e74383fa7fb819ac32c8046051bf8d18f38cecc13aa2ba6039c4232e960c6ef1789c60c37179eb90766464fe0a75c6225bda600c3da1299b63c0d14007e6bb7377f07aa2bfec5f7df479f4159aae8df5697b269426d31e386561f0a6a1e6fb3e9e9662c87148abda5cca1ee470e009a986349059ecf25c57b82f5442a482", 0xe3}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="baf85ba9c2ffc9101ff0c9deb0e4fc7b1be9b26fb6dd55a201743131999bbab17a29379fbc3add11ee63b76b96c5c9b00685af062a8f3ec314f1dbd308c849bf7e57bda919a0487e8cbca487431a1b510bd52930a8edca0d9097ef59afcefd75c9a2fdbc9c0a55f0d7090ffd4c8904096ab4921d69730a720320e1b5776d7e1a0a85b8aaf19369fa2ccef6f8cd7007b9cc93fbbf53e8e29ea0e5d3f20ffe19e5e8cdd5dec5f4300698d850ec8dee7b0c605efac01c722628174b6b8e1fb3e0a605272394117bb820342e0601be5eb539ee95e7da112c74f32cff6c373bfa1a0ec564c98f7f7efd", 0xe7}, {&(0x7f0000001680)="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", 0x1000}], 0x9, &(0x7f0000002d40)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="300000000100000001000000e80d9f282dff87a17f93e635620f004903b2c599f6f0f6cc68a23fd221772579b099ac14d3cafff13a935fde255b61b5b199248fa370a8483e67cd44d5eb4f346a274c1847c6a94ddc77ff01184a03496fc8eb46da76e4f04cfd8ad6f47c973cb970c186a6367d1fac47d885ca3d57a3dfd1f8f4afc0f028bdad9313eac550e38a8acd62e4e0e9bf22073d8ce9", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14], 0x48, 0x20008000}, 0x4000) 2018/03/27 11:30:42 executing program 2: r0 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x80) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x149200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/27 11:30:42 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000442fe7)=@known='system.posix_acl_access\x00', &(0x7f00009d9fec)="02000000020000000000000005070000001f06a0", 0xffffffffffffff50, 0x0) 2018/03/27 11:30:42 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, r1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x52) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ff3000/0xd000)=nil, 0xd000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) 2018/03/27 11:30:42 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x8) readahead(r0, 0x8, 0x10001) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="de", 0x1}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfff, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000001c0)={r3, 0x3}) poll(&(0x7f0000000300)=[{r1, 0x10}, {r1, 0x206}], 0x2, 0x1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000280)=""/106) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) 2018/03/27 11:30:42 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x54, "babac3dfc33bd1cd1093ecece873be9e10588a577b717343abf62074c799bbe701428690138c5b0ee2271fe5dc61208bdd0efa6f55c5f79b6e10f9711cf1e3db011d6c8ddb6692f75681393fc718a2b4f1fb0594"}, &(0x7f0000000280)=0x5c) accept4$netrom(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0) getsockname(r0, &(0x7f0000001080)=@nfc, &(0x7f0000000040)=0x80) 2018/03/27 11:30:42 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x4, 0x80000000, 0x6cb14a8b, 0x5, 0x10}, &(0x7f00000001c0)=0x98) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') getdents(r3, &(0x7f0000000240)=""/196, 0xc4) timer_create(0x0, &(0x7f0000000200)={0x0, 0x28, 0x6, @tid=r0}, &(0x7f0000000340)=0x0) timer_gettime(r4, &(0x7f0000000380)) 2018/03/27 11:30:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x2000}) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/03/27 11:30:42 executing program 2: rt_sigtimedwait(&(0x7f0000000080)={0x73}, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) 2018/03/27 11:30:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0xeeff}, {0x3, 0x5}, {0x0, 0x5}, {0x7, 0xdfc}], 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/27 11:30:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'vcan0\x00', 0x1}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@ipv6_newroute={0x24, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0xffe, 0x0, 0x41, &(0x7f0000ffc000/0x4000)=nil, 0x7}) 2018/03/27 11:30:42 executing program 7: r0 = gettid() exit(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2000000000000, 0x30, 0xffffffff, 0x3f}, &(0x7f0000000080)=0x18) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20080, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1}, 0x8) ioprio_get$pid(0x3, r0) 2018/03/27 11:30:43 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x80) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x3, 0x81, 0x7f, 0x81}, {0x1, 0x2, 0x2, 0x1}, {0x0, 0x100, 0x4, 0x61}, {0x1, 0x20, 0x0, 0x5}, {0x40, 0x9, 0x8001, 0x9}, {0x0, 0x7f5, 0x7, 0x5}, {0x9, 0x3f, 0x10001, 0x9}, {0x4, 0x2, 0x101, 0x5}, {0x4, 0x40, 0xfffffffffffffffb, 0x1}]}, 0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000140)="786f5a066f6016e96523e81f48ddfa26559c43c034759dad474add84d828974bafb424d215c5cdef611316d28caeebe758424f348d4f96641dd2516d2d656d7b33c7c6418d6a58a100e862f9e417dcfb116a85628c86579922846492b842c0a6efb2b204c77afff34082a1452f9f62cfc7f7dca2cebb511cd523e8679dc88eed5a7302a1c2cadf283b24b2dc23c38ba84f501a81a93a6f754f985db0434f8c5df5d740b6edadb0fc7574a55e8b6cd27e4e0be605810758b481334ac81220250f780030f874a545f9b65824138e20311909af15dd4cff1e5d1b319df3fbdf5ac845f47de9391f6e3f16065271f0", 0xed, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000240)=0x4) 2018/03/27 11:30:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000bb1000)=0x1000000899, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/03/27 11:30:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) splice(r0, &(0x7f0000000040)=0x53, r0, &(0x7f0000000080), 0x80000001, 0x0) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000), 0x0, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ipx(r1, &(0x7f0000000100)=""/78, 0x4e, 0x141, &(0x7f0000000180)={0x4, 0x7, 0x2, "02eb44c4cb23", 0x6}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x38db}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) 2018/03/27 11:30:43 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/ip_vs\x00') exit(0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000100)=""/108) getdents(r1, &(0x7f00000000c0)=""/22, 0x16) 2018/03/27 11:30:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000000000)) 2018/03/27 11:30:43 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x138) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e23, @rand_addr=0x2a}}) fcntl$setsig(r1, 0xa, 0x3) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000180)=""/140, &(0x7f00000000c0)=0x8c) r4 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000000)={0x8, 0x0, 0x8}, 0xc) inotify_rm_watch(r3, r4) 2018/03/27 11:30:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000100)="9a22939e67cca29c916f9f955e984e3337bbb045a12f0d53283b037c745f01779ac1b2b83e124771023a33f7b032c48897f0bdb0bbdef3c3f38af741f2dde123d11a180daa90c68ce1b19a17b8fceefc64b94ef5ad8ce385", 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/19, 0xfff}) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/231, 0xe7}], 0x6, &(0x7f0000000500)=""/209, 0xd1, 0x8000000000}, 0x9b}], 0x1, 0x40002021, &(0x7f0000000680)={r1, r2+30000000}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000740)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000006c0)=0x1ff, 0x4) syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x4, 0x90800) 2018/03/27 11:30:43 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = dup(r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x9, 0x9a0, 0xfffffffffffffffc, 0x80000001, 0xffffffffffff6bd4, 0x5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x20, 0x4f, 0x2}, &(0x7f0000000040)=0x18) r3 = signalfd4(r1, &(0x7f0000000280)={0x1f}, 0x8, 0x10080801) splice(r2, &(0x7f00000002c0), r3, &(0x7f0000000300), 0x2, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xe, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd0100000000000000a32a4b8c171600014083085709923fd77ead8ca5073183b09c62b90673944ded2f276e", "24710fffff040000000000000019005555874f087c556b60ffffdf0d0100", [0xffa6]}) 2018/03/27 11:30:43 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000000000105000, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000400)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x7fffffff, 0x800, 0x3, 0x2, 0x1, [{0x0, 0x8, 0x2, 0x0, 0x0, 0x8}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xf4, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0xbb84}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x1}, @in6={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x5}, @in6={0xa, 0x4e20, 0x3, @empty, 0x96e8}, @in6={0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000180)=0xc) fgetxattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="4271c35aca5bbfeebbacb76ed6328b52a4bac0f5811688275644ef435460907be5ee0cfe94426981699a30b5c7d7d4ba0e93bd6a6fab020a3084d4e7f708c2ccceb48a0adf7439d20e696bc3f0d36587f2d369f26e4ae56ed4951d67f52bf502735fa594017d"], &(0x7f0000000340)=""/126, 0x7e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000003c0)={r2}) connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}, 0x1e) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000440)="7a0000000899183586040000") 2018/03/27 11:30:43 executing program 4: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = userfaultfd(0x0) read(r0, &(0x7f0000000040)=""/3, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22}}, [0x0, 0x8, 0x101, 0xdf9, 0xa4f, 0xff8000000000, 0x40, 0x1760, 0x8000, 0xcffe, 0x7, 0xe2a, 0xfffffffffffff001, 0x100000000, 0x2]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x89e00000000}, &(0x7f0000000200)=0x8) 2018/03/27 11:30:43 executing program 3: futex(&(0x7f00000000c0), 0x85, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000ffc), 0x278b7c90) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10800, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x8) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 2018/03/27 11:30:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x544}) write(r0, &(0x7f0000000100)="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", 0x147) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x8, "6d5381e44cd02ebe"}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x3f, 0x81, 0x0, 0x5, 0x9}, 0x14) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000040)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/27 11:30:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ftruncate(r1, 0x1) 2018/03/27 11:30:43 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000001340)='X', 0x1}], 0x1, 0x62) 2018/03/27 11:30:43 executing program 5: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) delete_module(&(0x7f0000000000)='/dev/sg#\x00', 0x200) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/27 11:30:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0xc, &(0x7f0000a2e000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x12400, 0x10) 2018/03/27 11:30:43 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="cac6d1a3663c", 'erspan0\x00'}}, 0x1e) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0xc20, 0x4) 2018/03/27 11:30:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x2, 0x16, 0x619, 0x6, 0x42, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_x_sec_ctx={0x1d, 0x18, 0x8000, 0xec, 0xde, "40c02e2fb41615d0dc8745d4c49421419e31049d0bb29951506e83704f328dd571b12cbdffee83c982379ce3565917600e4a014ecd5cdc245a3cb1f877f4c77c74002e78319e5bf3cf9ad8abe89590b4a61d75c0f77f9ec83cebffef77ee3a315c5eded0e2ab296aa287c0819df0799e27761f723d5afc1252f6fde9e430492a49898a6574591180bdc0159d868195cfaab81382250e71ae088a94f62c104bdd1ff5f7ea2dcdd5aaa8bf342eaa45b6f87b9ce5f7f24b42a7a482a7bd3bda80e297b63b4bd4cbac2ec07730e4e117b36c0a862fe6568636b21d1ac338892b"}, @sadb_ident={0x2, 0xb, 0x8001}, @sadb_key={0xf, 0x9, 0x360, 0x0, "808a087841c1d1e6116e1f00bba441019b81818bdaef93d2dda51acc7e9e46d14b910e966d60de3dfe369b448f65a7aae0cc4cd333e461de64fecee5ddcae3a885d22dc21931a87af054c30f97703655748347dab9a7618ebd0d20db7a9c6f8388c71468068e377256ec4151"}, @sadb_lifetime={0x4, 0x4, 0x80, 0x3, 0x4000, 0x5}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x5, 0x10, 0x4}, @sadb_lifetime={0x4, 0x4, 0x48cced62, 0x7, 0xfffffffffffffffc, 0xe4e}, @sadb_lifetime={0x4, 0x3, 0x5, 0x3f, 0x5}]}, 0x210}, 0x1}, 0x44041) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x9, @empty, 0x6}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x9fe}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4}], 0x80) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x50}, 0x1}, 0x0) 2018/03/27 11:30:44 executing program 2: setrlimit(0x7, &(0x7f0000df1ff0)={0x0, 0xffffffffffffffff}) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x3bc7, 0x7, 0x9, 'queue0\x00', 0x2}) 2018/03/27 11:30:44 executing program 4: r0 = memfd_create(&(0x7f0000000180)='dev ', 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0x1, 0x38, &(0x7f00000000c0)=0x8, 0x4) write(r0, &(0x7f0000000380)="00ad838d", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/27 11:30:44 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00008cdffa)='./bus\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x81, 0x4) sync_file_range(r3, 0x9, 0x5, 0x2) r4 = dup3(r2, r1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r5 = epoll_create(0x2) write$fuse(r4, &(0x7f000083d000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0xff4b) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d6ff4)) 2018/03/27 11:30:44 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x2000100000001, 0x8) 2018/03/27 11:30:44 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8001, &(0x7f0000000040)="111f496417e10a47ec270579d7e32eaea28eb0678eb5b8be792ce9d3a0d8ef0d9352b55b496a1d3e02a5f402aaaec545b511b685dbf05c40a4c28907df6acae5a4fb5f9223b6c88e8ceed6fefc748fcc4b8b0209597cd6eea88de6dc5d8499939c8c9e27942ce1") chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/03/27 11:30:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x100e1) fdatasync(r1) write(r1, &(0x7f0000000140)="9b", 0x1) rt_sigaction(0x24, &(0x7f0000000000)={0xc187, {0x9}, 0x10000004, 0x4}, &(0x7f00000000c0), 0x8, &(0x7f0000000180)) 2018/03/27 11:30:44 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800020000100000", 0x24}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000001c0)=""/159) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x6c1926df}}, 0xfffffffffffffffc, 0xfffffffffffff800, 0x1, 0x9, 0x10}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r2, 0x6}, 0x8) 2018/03/27 11:30:44 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000001000/0x3000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/27 11:30:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x8011, r1, 0x0) r2 = gettid() getpgid(r2) writev(r0, &(0x7f00009eb000)=[{&(0x7f0000523000)='4', 0x1}], 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x2a76) fsync(r1) 2018/03/27 11:30:44 executing program 3: prctl$intptr(0x1e, 0xfffffffffffffff9) [ 233.137890] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/03/27 11:30:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff01000000000000000000000000000101000000", 0x14) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x200) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/03/27 11:30:44 executing program 4: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) process_vm_readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/133, 0x85}, {&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000200)=""/190, 0xbe}], 0x3, &(0x7f0000000540)=[{&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/135, 0x87}, {&(0x7f00000004c0)=""/72, 0x48}], 0x3, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fadvise64(r1, 0x0, 0x0, 0x80000000001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000888fff)) 2018/03/27 11:30:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6e723000e5ff001000", 0x44fe}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000000080), 0x3, &(0x7f0000000340)=""/253, 0xfd}, 0x0) 2018/03/27 11:30:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000000000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r1 = dup(r0) openat$cgroup_ro(r1, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) 2018/03/27 11:30:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xfffffffffffff800, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40eb}, @in6={0xa, 0x4e24, 0xf359, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x4e21, @rand_addr=0x4a10cb57}], 0x64) recvmmsg(0xffffffffffffffff, &(0x7f000000a580), 0x0, 0x0, &(0x7f000000a780)={0x77359400}) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) munlock(&(0x7f0000012000/0x1000)=nil, 0x1000) 2018/03/27 11:30:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000614fec)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001]}, 0x19e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121101, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000040)=""/205, 0xcd) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/03/27 11:30:44 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) open$dir(&(0x7f0000000000)='./file1\x00', 0x430000, 0x100) 2018/03/27 11:30:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x80800) accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800) socket$inet6(0xa, 0x8000a, 0x1b0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000200)) fdatasync(r0) [ 233.540777] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 233.574963] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 233.623425] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/27 11:30:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="54000000190001002cbd7000fddbdf25021000010001fd0000210000080006000400000008000b000000000008000500ac141406000000004d45eea808000100ac14141308000100f78ab7b559e520bae31fca000000", @ANYBLOB="0800150007000000"], 0x2}, 0x1}, 0x40) 2018/03/27 11:30:45 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) [ 233.685347] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 233.722427] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/27 11:30:45 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000004000/0x1000)=nil, 0x1000}) 2018/03/27 11:30:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/105) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x8) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/27 11:30:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x15, r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) 2018/03/27 11:30:45 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x8, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x80000000, 0x3, 0x3, 0x5, 0x0, 0x7, 0x7fffffff, 0x5}) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/03/27 11:30:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000240)="b9"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/27 11:30:45 executing program 1: r0 = gettid() exit(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0xffffffff, 0x0, 0x8, 0x6, 0x1}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x20}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x400, {{0xa, 0x4e22, 0xe04, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) prlimit64(r0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) [ 234.277611] binder: 21271:21274 got new transaction with bad transaction stack, transaction 57 has target 21271:21273 [ 234.292869] binder: 21271:21274 transaction failed 29201/-71, size 0-589824 line 3037 [ 234.317304] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/27 11:30:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x18040, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0)={0x100000001, 0x7fff, 0x7ff, 0x6}, 0x6) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x848) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@setneightbl={0x2c, 0x43, 0x201, 0x0, 0x0, {0xa}, [@NDTA_NAME={0x18, 0x1, 'trustedeth0\'md5sum\x00'}]}, 0x2c}, 0x1}, 0x0) [ 234.322939] binder: 21271:21279 ioctl 40046207 0 returned -16 [ 234.330475] binder_alloc: binder_alloc_mmap_handler: 21271 2000c000-2000e000 already mapped failed -16 [ 234.341988] binder: 21271:21274 got new transaction with bad transaction stack, transaction 57 has target 21271:21273 [ 234.352847] binder: 21271:21274 transaction failed 29201/-71, size 0-0 line 3037 [ 234.364766] binder: release 21271:21273 transaction 57 in, still active 2018/03/27 11:30:45 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x200000000000, &(0x7f0000000100)={0x8}, 0x0, 0x2cc) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = signalfd4(r2, &(0x7f0000002d40)={0x400}, 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0xfffffffffffffd51) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x3, 0x0) 2018/03/27 11:30:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0), &(0x7f0000711000)}}}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000f97fde)}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000000c0)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/27 11:30:45 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @rand_addr=0x3}, 0xfffffffffffffd9c) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/27 11:30:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'ip6tnl0\x00', 0x1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000200)={0x4000000, 0xce55, 0x14}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="fb1056f7e4d49cd94517df2278f0384b", 0x10}], 0x1, &(0x7f0000001180)}}], 0x1, 0x0) 2018/03/27 11:30:45 executing program 7: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) removexattr(&(0x7f0000023ff8)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/03/27 11:30:45 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x1200000000000, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f00000001c0)=@ethtool_sfeatures={0x3b, 0x2, [{0x3ff}, {}]}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) prlimit64(r1, 0x2, &(0x7f0000000140)={0xb9, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xd49b, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2e) 2018/03/27 11:30:45 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) sendto$unix(r0, &(0x7f0000000040)="0318c636571595cf935fbf4b65acd80272cd566cc880bde5b14c3fd4b33d03314d626acff3ddd832908310b2305722f255f9fd83941193cc8412cdda26983ea49ccd97b1fd870edeb53d4b65fde7348f58e044c2638800290b4745a2c6934640e61104a2a2d3a397d22d80b90ff686bcce7b9ec243ae678189793b4c3ab15c2c290a24aa1e09b755112627e4848ce46893e929d21d7c5679a9e2c6aad74e58b10c6e5a3345f5693eb676351647803c8432eaa6163d7916577073ec14fa23d6b00f7918afde8cb648d1721e1d2140bc9d9e80f0dfc582afb5c69725b7d6711b95a26dbc180c55fde1a0551e2c6669", 0xee, 0x0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r1, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) [ 234.371620] binder: send failed reply for transaction 57 to 21271:21274 2018/03/27 11:30:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0xf, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) mlock2(&(0x7f0000830000/0x2000)=nil, 0x2000, 0x1) [ 234.417932] binder: undelivered TRANSACTION_ERROR: 29201 [ 234.439286] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 11:30:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a0600000000000000000004390007002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xebf}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x2, [0x6, 0x100, 0x1, 0x100, 0x3, 0x4, 0x800, 0x4]}, 0x5c) 2018/03/27 11:30:45 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000013c0)="2400000024007ffc0100120000000100000ff6ff010000000e00f300f1ffffff1300ff10", 0x24) write(r0, &(0x7f0000000000)="a655b9c1d053b3147a4450f69056722c43badc0d2ae1d076f5b31ea5deaf93302454c5b16902a6360edc31d79b81f2bc6344da385d09e7288f5e4b9809329fad9c1521c2ad547e83b5bd0cd24f365dafffa5d41cecb572ec16ff94a325aeaab37a91", 0x62) [ 234.468426] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=54500 sclass=netlink_xfrm_socket pig=21292 comm=syz-executor2 2018/03/27 11:30:45 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='sysject_r:traceroute_exec_t:s0 /usr/sbin/cupsd 2\x00\x00'], 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x50000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x91f7784c38bcd072, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) accept4$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) 2018/03/27 11:30:45 executing program 7: personality(0x5000009) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001740)=0x8, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000581ff8)={0x1d980331, r1}, &(0x7f00005ccfe8)) socket$key(0xf, 0x3, 0x2) 2018/03/27 11:30:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000740)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x5, 0x7}, {0x8, 0x3f}, 0x0, 0x4, 0x1f}) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x5d9, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) sendto$inet6(r1, &(0x7f00000002c0)="282e39fdf4f0e30372da6bc6396998fec311461821ad646369be755c436072d45bab633573c08eab471df350418a011831afabb9cba8631b161c22fe9a4f3111848a30085730cbf1264bc88d2689a137cb04c2cf98271ac8cf5f5b3306b3b3d13ebfce930187092ed3e3da452838ceafb93623485e2bbbe403a11830930e446f15e61682525909438d17c1d3fb7db762f4e511eb", 0x94, 0x40000, &(0x7f0000000380)={0xa, 0x4e21, 0x430a000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) shutdown(r0, 0x1) 2018/03/27 11:30:45 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200200, 0x0) ioctl$TIOCSBRK(r0, 0x5427) read(r0, &(0x7f0000000040)=""/165, 0xa5) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x2, 0x4e21, 0xadf, 0xa, 0xa0, 0xa0, 0x95, 0x0, r2}, {0xffffffff, 0x3f, 0x3, 0x1, 0x6, 0x6, 0x0, 0x200}, {0x8, 0x5, 0x1ff, 0xfffffffffffffff8}, 0x6, 0x6e6bb0, 0x2, 0x1, 0x1, 0x2}, {{@in, 0x4d4}, 0xa, @in6, 0x3503, 0x7, 0x3, 0x7ff, 0x3, 0x100000000000, 0x7}}, 0xe8) set_robust_list(&(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)}, 0x38da}, 0xc) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0x7}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x7, 0x4e23, 0x200, 0xa, 0x20, 0x20, 0x85, r3, r1}, {0x7fff, 0x43, 0x5, 0xaa04f44, 0x1, 0x8, 0x101}, {0x1, 0xee0, 0x7, 0x3a0}, 0x200, 0x6e6bba, 0x3, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x6, 0x8000000000000000, 0x1ff, 0x200}}, 0xe8) r4 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x8001, 0x8000) ioctl$TIOCEXCL(r4, 0x540c) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000540)=""/5) timerfd_create(0x1, 0x800) getpeername$netrom(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r5 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000600)={@empty, @multicast1=0xe0000001, r3}, 0xc) bind$inet6(r4, &(0x7f0000000640)={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) ioctl$TIOCNXCL(r0, 0x540d) r6 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6bac9c51) readv(r6, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/226, 0xe2}, {&(0x7f00000007c0)=""/23, 0x17}], 0x2) r7 = accept4$bt_l2cap(r4, 0x0, &(0x7f0000000840), 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000880)={'\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000008c0)) syncfs(r7) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000000900)={0x80, 0x4, 0x32, 0x4, 0x400, 0x4, 0x3, 0x2, 0x8000, 0x4}) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000000940)="e8be4ef06c2e52c4c7b1679c7201e0c03fa0b65879221b3d04b29dde5ae9797e9f0eac77b0338672deb439409e120f6d81d3b7f1b62c58424ff873f8a12498512437a6d716220ed9f3ae13e914d196a5760bdb9bf03cbeaf6851b0db394eba890a830a8a4e09bdb26c8d48c7043f71d265e9d73e8c1c66959507cf3fa1eee2a3") setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f00000009c0)=0x60, 0x4) [ 234.495085] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=54500 sclass=netlink_xfrm_socket pig=21294 comm=syz-executor2 sendmsg$nl_netfilter(r0, &(0x7f0000001b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000a40)={0x1050, 0xe, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {0x2, 0x0, 0x9}, [@typed={0x14, 0x5d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="66626c3ccf7d38f07498b70adb23f0034d04a8", @generic="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", @typed={0xc, 0x8, @u64=0xfffffffffffffffb}, @typed={0x8, 0x27, @uid=r2}]}, 0x1050}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000001b40)={'raw\x00'}, &(0x7f0000001bc0)=0x54) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000001d00)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c80)={0x3c, r8, 0x2, 0x70bd2c, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/03/27 11:30:46 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl(r0, 0x4, &(0x7f0000000100)="10d2397fe31a8cb6f8fe177853e63474a11925f64e637d0c75511e3cc3706f8d891a6245a786fe98e9d75d9a8306afb26ab5d8df3221b68c8fe8b84447d7e70ae449959da650b49a46b2f5b0cecbaca450ce6a183c82659fa49cfd8b646f114c2beb78e69beb4f5a56889ad66d44e8a6ee642a2a5e2c0ec59595c585b05d0ebad7ba1cd1495752927c0e4fb885390200d04367e3c854848a91e7527ecc9375f9408f57438414348440b218003c00b8bc6a6db5a83918201cefd50eb4923a1708") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) chown(&(0x7f000040d000)='./file0\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) [ 234.526268] binder_alloc: 21282: binder_alloc_buf, no vma [ 234.526287] binder: 21282:21293 transaction failed 29189/-3, size 0-0 line 3133 [ 234.573533] binder: BINDER_SET_CONTEXT_MGR already set [ 234.586545] binder: 21282:21303 ioctl 40046207 0 returned -16 [ 234.588381] binder: 21282:21296 ioctl c018620b 20000000 returned -14 [ 234.590222] binder: 21282:21293 ioctl c018620b 20000080 returned -14 [ 234.591512] binder: 21282:21296 BC_FREE_BUFFER u0000000000000000 no match [ 234.711052] audit_printk_skb: 5046 callbacks suppressed 2018/03/27 11:30:46 executing program 4: r0 = memfd_create(&(0x7f0000000280)='sip\x00', 0x3) accept4(r0, 0x0, &(0x7f00000002c0), 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x134, r2, 0x100, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x46a6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f1}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x134}, 0x1, 0x0, 0x0, 0x82eaab5d4318f1fb}, 0x8000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x112, r1, 0x0) [ 234.711060] audit: type=1400 audit(1522150246.018:49107): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000020c0)={&(0x7f0000004540)=ANY=[@ANYBLOB="3400000011000102000000000000800000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970365f767469300000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/27 11:30:46 executing program 6: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x6, {0x4, 0x0, 0xffff, 0x233, 0x100000001, 0x1f}, 0x0, 0x8}, 0xe) removexattr(&(0x7f0000023ff8)='./file0\x00', &(0x7f00000e6feb)=@known='com.apple.FinderInfo\x00') 2018/03/27 11:30:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000024fec)) 2018/03/27 11:30:46 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x1e) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000000c0)) [ 234.716059] audit: type=1400 audit(1522150246.018:49108): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1000000000002) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0x396f) writev(r0, &(0x7f0000000400), 0x4e8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000300)=0x9) open(&(0x7f00000000c0)='./file0/file0\x00', 0x400000, 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000280)=""/12) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000002c0)=""/6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000240)={0x1, &(0x7f0000000140)=""/5, &(0x7f0000000200)=[{0x2, 0x54, 0x2668, &(0x7f0000000180)=""/84}]}) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x1002, 0x4c) [ 234.716343] audit: type=1400 audit(1522150246.018:49109): avc: denied { net_admin } for pid=3862 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:46 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x21, {{0xa, 0x4e24, 0x68fbc39f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffc}}}, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd7000), &(0x7f00000f2000)) 2018/03/27 11:30:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000019c0)={'sit0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) [ 234.720730] audit: type=1400 audit(1522150246.028:49111): avc: denied { net_admin } for pid=18361 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 234.730905] audit: type=1400 audit(1522150246.028:49110): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 234.735059] audit: type=1400 audit(1522150246.038:49112): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 234.736143] audit: type=1400 audit(1522150246.038:49113): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 234.736437] audit: type=1400 audit(1522150246.038:49114): avc: denied { net_admin } for pid=18361 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 234.742661] audit: type=1400 audit(1522150246.048:49115): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 234.743890] audit: type=1400 audit(1522150246.048:49116): avc: denied { net_admin } for pid=18361 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 234.941283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21456 sclass=netlink_route_socket pig=21315 comm=syz-executor2 [ 234.953504] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21456 sclass=netlink_route_socket pig=21321 comm=syz-executor2 [ 235.921770] binder: release 21282:21296 transaction 62 out, still active [ 235.928604] binder: undelivered TRANSACTION_COMPLETE 2018/03/27 11:30:47 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x440c0, 0x20) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='bfs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 11:30:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000300)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x10040, 0x0) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r2 = accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000008c0)={0x8, 0xd70, 0x9, 0xafd, 0x2000000000000008}, 0x14) readv(r1, &(0x7f0000000800)=[{&(0x7f0000000400)=""/209, 0xd1}, {&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000340)=""/53, 0x35}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/237, 0xed}], 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f0000000880)=0x4) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x329}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/03/27 11:30:47 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000540)={@rand_addr=0x7, @empty, 0x1, 0x5, [@broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x3]}, 0x24) ioctl$KDDELIO(r2, 0x4b35, 0x81) sendto$inet6(r1, &(0x7f0000001140), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000419000)='T', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xe7) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x2) recvfrom$inet6(r2, &(0x7f0000000040)=""/135, 0x87, 0x1, &(0x7f0000000100)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000280)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000002c0)={0x41424344, 0x41424344}, 0x100010000000, 0x4) write$tun(r0, &(0x7f0000000300)={@pi={0x0, 0x8bb7}, @hdr={0x1, 0x0, 0x1, 0x4, 0x58, 0xa90e}, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [{[{0x9100, 0x1, 0x1f}], {0x8100, 0xffff, 0x8, 0x4}}], {@ipv6={0x86dd, {0x6, 0x6, "bac9e1", 0x1c6, 0x11, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, {[@routing={0xbb, 0x6, 0x1, 0x31, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, @empty]}, @dstopts={0xc}, @hopopts={0x0, 0x3, [], [@calipso={0x7, 0x10, {0x7fffffff, 0x2, 0x0, 0x9, [0x0]}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @fragment={0x0, 0x0, 0xf9, 0x1, 0x0, 0x80000001, 0x67}, @srh={0x2b, 0x12, 0x4, 0x9, 0xfffffffffffffff8, 0x6, 0x8, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x3b, 0x6, 0x3, 0x3, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x3d, 0x6, 0x4, 0x3, 0x0, 0x1f, 0x9, [@dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @tcp={{0x4e20, 0x4e21, r3, r4, 0xffffffffffffff81, 0x0, 0x13, 0x8, 0x5, 0x0, 0xfffffffffffffffe, {[@generic={0x5, 0x2}, @eol, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @timestamp={0x8, 0xa, 0x8, 0x8}, @window={0x3, 0x3, 0x5}, @generic={0x5, 0x2}, @nop={0x1}, @fastopen={0x22, 0xc, "2f51e7f1bf4fbf6092e7"}, @md5sig={0x13, 0x12, "6df59e652e991adfbef6de2e9dad2235"}]}}, {"1bd9"}}}}}}}}, 0x212) 2018/03/27 11:30:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e48000)=""/233, &(0x7f0000981ffc)=0xe9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x45, "16f7b2ac39dcc0b5f9af0a08219104559531f40c69d8ce0de5c23909eeeb6bd9c73c4181c1863fff1bc221c0ac311dc3162c832063413bc2fe780098316f3b4bbde56f1193"}, &(0x7f0000000200)=0x4d) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) 2018/03/27 11:30:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000a03000)=0xa, 0x378) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7c45161d03e28be4, 0x4) 2018/03/27 11:30:47 executing program 5: syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip_vti0\x00', 0x1f}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/27 11:30:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="34848b99b6d12165e0e0b3e21d8161463f88f461d9feff1410bdbf4a3ad184631f667c2cd07b8533a7b8b2dad96ad6e6d4da5be58b42c6f8608121f194512ad38e3608c24a3cf6d514666e1e3905a7dc687017b0ef0109f2323f56a5a1bc607027602a90696106fc84e5f743d61d5576891e7962996e3cd67e009497223f1e9dbf755d2d6ed88b4b4acc8c378b6b2d93d3a4bd633903b6ac82bfecaf5106038e20b1f65a8a6dd86d5c4e2f2f2b112277745b70cae67f191d1f"}, {&(0x7f00000000c0)="c88f442b696d8e8fabe0cfaeb2e9e66673fac3fc586b3858d570d09a2277ea8a395bfabe54908fe0b35ec5cf1f2efe2ed852130d74a5d0a12e81cfde"}], 0x200000000000006f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x131000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x7, 0x6}, &(0x7f00000001c0)=0x123) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x3, 0x3ff, 0xf7, r2}, &(0x7f0000000240)=0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) setpriority(0x3, r3, 0x4) 2018/03/27 11:30:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00001e2000)=""/192, &(0x7f0000994000)=0xd7a23d00) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f00000003c0)=""/54, &(0x7f0000000400)=0x36) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000000080)=""/127, 0x7f}, {&(0x7f0000000100)=""/116, 0x74}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/196, 0xc4}], 0x6, 0x0) socket$inet6(0xa, 0x80000, 0x0) [ 235.933717] binder: undelivered TRANSACTION_ERROR: 29189 [ 235.939205] binder: send failed reply for transaction 62, target dead 2018/03/27 11:30:47 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x800, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x20044800}, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000600000000000000000000000000007e000000b9c05d4efbbd48fc1d1ea7b4e9c3279133c5338d675cad4749dd143eeb5e5b1273e89294a22a575dcaef7af098e3c7655853427f87fab606a33b89e5084e8a28cb1d93e5cabfb1267349bc9084d69e1b08607498558dbe65eca4ed4d1fb7921fc0282e07cc27d164183d11b84deb96ea2bafc1b1cf3757d55a2e1701201e"], &(0x7f0000000100)=0xa2) sendmmsg$unix(r1, &(0x7f0000017fc8), 0x92491ff, 0x0) 2018/03/27 11:30:47 executing program 1: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000000200), 0x26a950d) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2, 0xd}) 2018/03/27 11:30:47 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0x7fffffff, 0x80}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x100000001}, 0x8) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x91f4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000002840)={&(0x7f0000002800)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffe81, &(0x7f00000027c0)={&(0x7f0000002780)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/27 11:30:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000100)=0x5ff9, 0x2e8) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x5c, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000140)=""/92}, &(0x7f00000000c0)=0x50) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={"65727370616e340000008000", {0x2, 0x4e25}}) 2018/03/27 11:30:47 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xffffffff80000001, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)) 2018/03/27 11:30:47 executing program 7: unlink(&(0x7f0000001ff8)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}}, 0x2c, 0x2, 0x2, 0x8, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x1ff, 0x10}, &(0x7f0000000180)=0xc) getrlimit(0x0, &(0x7f0000001ff8)) 2018/03/27 11:30:47 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r1, 0x0) 2018/03/27 11:30:48 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000000000)) 2018/03/27 11:30:48 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 11:30:48 executing program 3: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind(r2, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$llc(r2, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000005c000)=0x10) 2018/03/27 11:30:48 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect(r0, &(0x7f00000000c0)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) socketpair(0xa, 0x6, 0x100, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c) connect$packet(r1, &(0x7f00000002c0)={0x11, 0x0, r3, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7fffffff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={r4, 0xfff}, 0x8) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x5, 0x7, 0xffffffff) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000300)) write$evdev(r5, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x0, 0xc7}], 0xffffffffffffff0d) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480)={0x74}, 0x4) 2018/03/27 11:30:48 executing program 1: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000000200), 0x26a950d) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2, 0xd}) 2018/03/27 11:30:48 executing program 2: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000140)={&(0x7f0000000040)}) 2018/03/27 11:30:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/220) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/27 11:30:48 executing program 5: mkdir(&(0x7f0000034000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000005ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) getdents64(r0, &(0x7f0000000000)=""/93, 0x5d) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x4c) 2018/03/27 11:30:48 executing program 0: r0 = socket$inet(0x10, 0x1, 0x3ff) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/03/27 11:30:48 executing program 3: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)="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") preadv(r1, &(0x7f0000000000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x33) 2018/03/27 11:30:48 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect(r0, &(0x7f00000000c0)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) socketpair(0xa, 0x6, 0x100, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c) connect$packet(r1, &(0x7f00000002c0)={0x11, 0x0, r3, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7fffffff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={r4, 0xfff}, 0x8) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x5, 0x7, 0xffffffff) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000300)) write$evdev(r5, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x0, 0xc7}], 0xffffffffffffff0d) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480)={0x74}, 0x4) 2018/03/27 11:30:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='#vmnet0\\wlan0\\/\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='system-cgroupselinux!system/\x00', r1) 2018/03/27 11:30:48 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 11:30:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000001240)='/dev/net/tun\x00', 0x0, 0x7110bd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000012c0)={'ip_vti0\x00', 0xfffffffffffffffd}) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000001280)='/dev/sg#\x00', 0xd5, 0x100) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="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") ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000010c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001300)={0x4, 0x20000000000003f, 0xfffffffffffffffd, 0x80000000003, 0x2}, 0xfffffffffffffdbe) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001100)=0x10000, 0x4) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000011c0)={0x9, &(0x7f0000001140)=[{0xfffffffffffeffff, 0x80000000, 0x1c000, 0x1000}, {0x6, 0x5, 0xfffffffffffffffa, 0xffff}, {0x0, 0x9, 0x1, 0x33a}, {0x8fe, 0x6, 0x10000000000000, 0x6}, {0x4, 0x2, 0xffffffffffff829e, 0x6}, {0x1, 0x6, 0x6, 0x4}, {0x5, 0x80, 0xc192, 0xfe00000000000000}, {0x7, 0x80000001, 0x8, 0xfd8}, {0x7, 0x3f, 0x7, 0x7fffffff}]}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0xfffffffffffffffd) 2018/03/27 11:30:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) socket$nl_crypto(0x10, 0x3, 0x15) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\\selinuxlo\\nodevvboxnet0\x00', 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0405405, &(0x7f0000000200)={{0xffffffffffffffff, 0x1, 0x2, 0x0, 0x8}, 0x4, 0x9, 0x1}) close(r1) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000000)=0x54) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000540)) 2018/03/27 11:30:48 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x2000000010) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x8, 0x4}, {0x0, 0xee91}], 0x2) r1 = socket(0xa, 0x1, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="b624cb13893d740782ec131b049dc5ee6f5540e9ac1acfad14c8f395d696707ac1ee0cd11525676241da46e32b4940330dcbf7d6d9439255fec6835546519875b9d438412ea14ba3c766106513515e9aa38d26e0331e0c4189eddf18848bcf04770f0cd0754633eeb339e6de814dfc2fcd2c96635bdd52674f8c", 0x7a}, {&(0x7f0000000080)="7752db8356d0d32d5eb11a0a4a9355638a83ac5d94e8756952a99410be29383537a967f243c18ac58e93649ff4b573a9b1d03b2700781eb77e4432bc4149900a73144dd189daa8f651f5c13e743e2719efe37955b11751880e13c254481dd384f25b11723f553660bbd998f2cfef4012465d7d852d21e3698779580ea30363f99647ab2e16490467d69781d35d87dc5d979bd767bffb32f90a45be417ab8db70a18b663de04996dc715cd9b40d72bebc515fcf9da7e53141f91bc61c2458de6e08ec", 0xc2}], 0x2, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x2, 0x2010, r1, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000fed)={&(0x7f0000b20000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38fb9d694c5b45f05dc0b08aae7be1ec874e8aff028951efb1d640f1830a3a2a5bc04a0ed1cafcc68537fc07cc467ec24cfa4772105241080b8c1a552d28fc"}, 0x58, &(0x7f0000000000), 0x0, &(0x7f0000000fd0)={0xc}, 0xc}, 0x4000) 2018/03/27 11:30:48 executing program 0: r0 = memfd_create(&(0x7f0000000080)='-posix_acl_access$selinuxkeyring[security\x00', 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net\x00') fstat(r2, &(0x7f0000000b00)) prctl$getreaper(0x5, &(0x7f0000000000)) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0x28, 0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)=""/145, &(0x7f0000000040)=0x91) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000280)="7f0144d5be920893426d3374ad03e30b3a5c89390f21eb98312cadac4252b07aad89a64c7c58885d01493c7a7051c42c74fb3c9fd1a88af25dfba0d293383a737bf08473a7269934a1aafb3545cb1ecff238954ca100a515a1b97c67f399") 2018/03/27 11:30:48 executing program 3: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/03/27 11:30:48 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x17, 0x4, "75ad9a889552232033e07339dc86242fb6c560696b39669edd930d44743a7e24fc3f76af9c28280e1819433e28e787925124241a3ff569d1fde50211b0fcbfb8", "b94c36b7bba71254dfdbefd6a57a11222bcaf8318fa98b169933ac539c62dc428ae08efdd92f6902625e1245356f0407fb461092b28391ebdb05edc53d05a963", "69e80456ebe6d895261a4db3ade982caf3e16f135576ee4c6b70b2f9868e08ea", [0x7f, 0x5]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/27 11:30:48 executing program 7: r0 = epoll_create1(0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/248) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/03/27 11:30:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0xffffffffffffff8a) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/27 11:30:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000006c0)={0x100000001, 0xffffffffffffffff, 0x7, 0x8001, 0x1f, 0x2, 0x3, 0x2, 0x1f, 0x2}) sendto$inet6(r0, &(0x7f0000000640)="e8f4bd85ee7ff6781c82b9f2", 0xc, 0x0, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000680)={0x8, 0x26}) 2018/03/27 11:30:48 executing program 5: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x16) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0xf1) linkat(r2, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x1400) set_thread_area(&(0x7f0000000140)={0xfffffffffffffff8, 0xffffffff, 0x2000, 0x3, 0x5, 0x8, 0x0, 0x80, 0x8, 0xfffffffffffffffd}) ppoll(&(0x7f0000000180)=[{r3}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/03/27 11:30:49 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/keychord\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_bt(r1, 0x4000000000541b, &(0x7f0000000040)="8f84b8ea11e84af113d062b33588684b8474ac2794866c453cf56afdfeff5b99a680dfb58c246970eb1faa10aba6bb158e6c70424300000000f5d630e1d703cd27b181b4d19945cf1c8e2adc") 2018/03/27 11:30:49 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = socket(0x10, 0x3, 0x3) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x6, 0x3, "8384c5803de1c9f199cad6e18062367c904078703b98bcfc1656001e20af7b0f95185abc4c53edd892724764160ff81f795995bfb7c2c4fe4163773aced528", 0x27}, 0x80) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e25, 0xb, @loopback={0x0, 0x1}}, 0x1c) umount2(&(0x7f0000000240)='..', 0x2) socket(0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='..', &(0x7f00000000c0)) 2018/03/27 11:30:49 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb08004500001c00fcffffff2f907800000000ffffffffff00901caed8640100cd8ad4ff24400d6cf8bb16a0db45476003358c903bbadf64ff377b3a10e4f120bee032965bc3c9ea01da3672d3928054045b3d802c4d4d5697ab18a17bc5f7465e6036ed72c951885d64d5115e35b5a3f3948dcffd108a5e6daf7d5ebd72b5917f5abf3b5d73f551123453fc140c64e80da451faee2ea5eddda19e43bca3826ffd58ed1d60b44b6dc1e27568e667019ed00d21fe2dc2dbea2846bbbff2e68f32248897b663160121cf8f5994323b81514d1feef9566604a0a8ea8f913ca2202e76c40236ad34d0cbabe365"], &(0x7f0000ea3000)) 2018/03/27 11:30:49 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x6, 0x2, 0x3, 0x10001, 0x6, 0x1, 0x3, 0xe5, 0x1, 0x8000, 0x0, 0xe15d}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000462000)=0x4000000000000009) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) r3 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/03/27 11:30:49 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x0) 2018/03/27 11:30:49 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='/', 0x80001, 0xd0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x104) renameat2(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='/', 0x1) 2018/03/27 11:30:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x2) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='posix_acl_access:\x00', &(0x7f0000000180)='em0securityem0#,\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='^keyring\x00', &(0x7f0000000280)='ppp1(trusted/userGPLcgroup)-*@selinux(&\')&M&vmnet1\x00', &(0x7f00000002c0)='\'GPL^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='vboxnet1em0}6wlan1keyring\x00', &(0x7f0000000380)='{wlan0vboxnet1\x00', &(0x7f00000003c0)='loproc\x00'], 0xc00) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000059ff8)='./file0\x00', &(0x7f0000041ffa)={{0x0, 0x2710}}) mincore(&(0x7f000000e000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/159) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000200)) 2018/03/27 11:30:49 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/03/27 11:30:49 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) fcntl$getownex(r3, 0x10, &(0x7f00000018c0)={0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000003d80)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc, &(0x7f0000003d40)=[{&(0x7f00000003c0)={0x14d0, 0x3a, 0x424, 0x70bd25, 0x25dfdbfb, "", [@typed={0x38, 0x66, @binary="266b195a1b142f7e7b720af5d1f5fc34876bd04a8367f05d0dcc6aad37d1c7b032ce7e095786154c04d91ee4d4cbd15aed"}, @nested={0x1140, 0x59, [@typed={0xc, 0x89, @u64=0x1}, @generic="031f565c94428dd7fcf6ab57550df9702a32ae736c742a4818c3d1f8594b87baf181db237b63c75ff8103a09533114b1e7e59d1cc4cd71424f6104d07621c4fd9f6ec37b67fb29573975bce86d80f007e1e3cacc65bbfb0c86a20e76b8915dbac4d5b2c84762fe79b7a76eb863180cd06d3a3ae2", @generic="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@generic, @typed={0x8, 0x91, @u32=0x8}, @generic="8fbf86c4310323f0e8cc488731a08e8cc4ac20eef7d2dff30e47e125134c409d6952f89a440eec525e8001d5a6772aead99a4271419a53fd5a1c3235b89e649e4582b12755fec3c58d4e49ff7ad430b5446d3b798568a0105e55cf04ac3356657589037d474afc4d2b4d6930d28eb3b47e4c8747cf24dfc2c739f001988bb595c0c776b24979b054a2e594b775d76fa57c61d539b18cf5fa5d4a45edd0e3c121435674e67b3c45e2f608cff98dafe5cff164"]}, @typed={0x8, 0x6e, @uid=r5}, @nested={0x18c, 0x37, [@generic="464cc0dea564484194262c382cff22b79f9387eac9706ae4d2fce2a1bf9d48b3bd7f037a256db6682b9d6622d88f62ad6b3c1432da5b83c9204e3ac6cf23ee9ddfcd0c13a0d9c78d6bcf8aea08c419ebc0b8225c4955530d3f327ec70f0d371d39d25c7f20258dcfed2100a384b3722696e472c6c8798c4accf1eb", @generic="6d9d09cd6f33fb6aaae3418529ca0cb7279b0ed68fc4ec7d2aa30badaf4e633de0ddd31fdbd9ec16b2db51fd15c4edf1b68cf1567f37b9b0f6b37f4f363efd9d7448437553845e614c71db31f988", @typed={0xbc, 0x85, @binary="84d14c8c2e28736db5ce05e1ab4c666cd3ee7f4f153d87df4de09b7afc324a6ecd157a440466f2465062d3a24204bf1d43d162f756a1f9c34ec32cb0bb8daa498d056aa56c4e7d553f4a9e9d14ef1c829bf04b64c10d12d1325fadfe6e69fe555eef95aae22a0be953ef04e6e2472641ca17d8da51e6982c07adb0f0a0c0b64c3cdd80237867e4e4d34f1c8794acb22125b769e8b7110a340d3b549eed958bcf652f1e82074a9876e8e8407472de35a1c381c93a4184"}]}, @nested={0x18, 0x32, [@typed={0x14, 0x25, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @nested={0x194, 0x3b, [@generic="b07e7d462617751efa020539d1ffeb6b651ca0668b98f0795303f40e9b826cf69c02128dc6277bda5d2412fe2a7bf802c2802eae24b9a4488840cb15d9a15138617fd9e33ed28229f549b4982157af21a4f03b5d9967e24a21120d3506057bdc8f1b", @typed={0x8, 0x74, @pid=r6}, @typed={0x14, 0x47, @binary="9f9895bf84195134fe78a3c044f271"}, @typed={0xa4, 0x22, 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[@generic="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@typed={0x14, 0x78, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="6e25e086949880da0a8ad56643aa2e34bd6182e54cc46a2502369e43292927ab2b9422a0016f647eff44c60ffd1ce47d8b6848b87c413ea9479d8c259f81b57e9602b15003902186b8a5eed33cd2cc788d981cbd6d3df37eb1c2c4bbe92015efd43d783b4da1247791ea63fe18f73f72dead6859e9d210bd24bd8f141b915e010f9861a58171c5d8baf72fc922749a6d82980efe9ba1bf84708222e7acc0496caa1ac7bfb923cc2cfe28a347a5132f907b72e6bc841d43ca25268f531d74e4265ee99374d2665ac5faaffc0fa4fd5dba14e8e2fe5593d998e907f1f9a34cc6ce22"]}, @typed={0x8, 0x1d, @fd=r1}, @typed={0x8, 0x0, @fd=r3}, @typed={0x8, 0x1a, @u32=0x3b3c}, @typed={0x8, 0x20, @u32=0x401}, @typed={0x8, 0xd, @str='}^\\\x00'}]}, 0x11b4}, {&(0x7f0000003cc0)={0x78, 0x37, 0x8, 0x70bd29, 0x25dfdbfb, "", [@nested={0x68, 0x64, [@generic="0fdc351b89a15bf68333bdfe06641e91620f37dad56a3e7150c80d4737a040a54897094684766a414d104fc216dd46bfc69607722db89ca5a17c202208bdc5e18e017abd816f86d9316b514b7d4f305b2501db86268e9050e14793ab5826ad457974"]}]}, 0x78}], 0x4}, 0x80) signalfd4(r0, &(0x7f0000000100)={0x7fff}, 0x8, 0x80000) fcntl$dupfd(r2, 0x406, r3) getsockopt$sock_int(r3, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) 2018/03/27 11:30:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1000004e20, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008043, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/27 11:30:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x8, 0x6, 0x6}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) 2018/03/27 11:30:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000000)='GPLppp1\x00', 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/03/27 11:30:49 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/03/27 11:30:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x885a, 0x4, [0x3, 0x1, 0xb89, 0x5]}, 0x10) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103403, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x8001, 0x5, 0xfffffffffffff000, 0x2, 0x4}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/03/27 11:30:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x38a) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'bcsh0\x00', 0x6f}, 0x18) 2018/03/27 11:30:50 executing program 3: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x100000000, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r2, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x4000000000000003, r1, 0xfffffffffffffffc, &(0x7f0000000080)=""/32) 2018/03/27 11:30:50 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/139, 0x8b}, {&(0x7f0000000140)=""/254, 0xfe}], 0x2, 0x0, 0x0, 0x101}, 0x100) write(r0, &(0x7f0000f03000)="260000002200470105000700ff80e8fe06006d20002b1f00c0e989094a5100000005033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a5ffc)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093cffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/27 11:30:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x10001, 0x40002) ioctl(r0, 0x5387, &(0x7f0000000000)) 2018/03/27 11:30:50 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cb2dd9804e30517ff8946643cd70058b4c"], 0x14}, 0x1}, 0x0) 2018/03/27 11:30:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="4505a808c80a651a1608e4a22b6bbb549cadbe319b6f4de6a225656ee8ada782e8ac83f19afb51df7c5d973a540a08bd1c66f77ec4d89ec628f1fc074846d71c5a7fa9f9a6567c57de39dee31b0c309c64915888d4929d97f0e31666925d7bf9e43e2894d13f4b2d1d68352fb315332be3e40f73b08f9f6cc5c8023c69bf477d382c3093a0b6cf0ee3e605d4ab") process_vm_readv(0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/1}, {&(0x7f0000000240)=""/156, 0xfffffffffffffe41}, {&(0x7f0000000500)=""/242, 0xf2}], 0x3, &(0x7f0000001600), 0x2, 0x0) 2018/03/27 11:30:50 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/27 11:30:50 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netfilter\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000680)=0x3ff, &(0x7f00000006c0)=0x2) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f000079efdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x801) close(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$TIOCSBRK(r3, 0x5427) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000340)="b7", 0x1}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/27 11:30:50 executing program 7: socketpair(0x8, 0x805, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r2, 0xfffffffff7fffffe) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e24, @rand_addr=0x10000}}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) [ 239.066824] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12366 sclass=netlink_route_socket pig=21613 comm=syz-executor2 2018/03/27 11:30:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x2, 0x7fffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000e99ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ca2000)={0x52e}) getrandom(&(0x7f00000000c0)=""/16, 0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x401, 0x6, 0x0, 'queue0\x00', 0x100}) 2018/03/27 11:30:50 executing program 3: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) munlockall() 2018/03/27 11:30:50 executing program 4: syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = socket(0x18, 0x0, 0x4) restart_syscall() connect(r0, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) [ 239.066873] IPVS: length: 906 != 8 2018/03/27 11:30:50 executing program 6: r0 = socket$inet(0x10, 0x6, 0x100000010001) socketpair(0xfffffffffffffffe, 0x4, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff00, 0x101, 0x3, "fbd583d5243485fe078af3268422769295247e0caecb3c63d6cde387ded528373ef45f88cfed31829f497d7661155a411ab1390b4ffcfcf2ea6ec7e4d1e14c3a6b506e3df2e6b26fdf7c0f201d546904"}, 0xd8) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x8, 0x4, 0xf4, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000400)={0x81, {{0xa, 0x4e21, 0x6488, @loopback={0x0, 0x1}, 0xffffffff}}, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x3, 0x1, 0x3f}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x6, 0x1ff, 0x6}, &(0x7f00000003c0)=0x10) fchmod(r2, 0x100) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000040)="240000002e00030207fffd946fa283b70a0000000300000000000000000001ff00000000153cd4665de4f1763932f8b1d521166c60c30e83c7b8f10b3c45eea4ff88faa2e76eb94106daeb28c0dd2461f81a57f8cd0dc9c69e8c83c0155bd8abcab2de5026787521f2c4c0490ad1ef9d83d590f820fb309de1d55dfccf232fe618f8571076e5c5d391", 0x89}], 0x1}, 0x0) syncfs(r0) 2018/03/27 11:30:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x426e8dc6, 0x200083) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/224) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x33}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00nF']}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000003c0)={0xfffffffffffeffff}, 0x4) 2018/03/27 11:30:50 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) inotify_init1(0x800) mount(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)='fuse\x00', 0x40, &(0x7f0000001540)) inotify_init() 2018/03/27 11:30:50 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40100, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0xfffffffffffffe58) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/27 11:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000df8000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a01fd0)={0x14, 0x0, &(0x7f0000f0d000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x1}], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) fallocate(r0, 0x2, 0x808, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) acct(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vlan0\x00', r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="9c000005000000000000003e86b72b89858b563eb60e251092470bf62eb1cd023853f53fd70d6a1dc299e3acb6f5af224c84176b1c43b39f215bcafc7310947bacd0493b3f901d9a6b978a981d8a682d7f5d7835f57a610f6641871b3742320d259a06a966d72deb8794d4b149f075693f3d0a67a0f30992fa835767e06a6641c080cb2cfe8c307141a372b863f0f2397b0f8cb4e598620ced691753e87b94b28e083d813826e8db56f2"], &(0x7f0000000440)=0x2) recvfrom$inet(r1, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="dad3000004c9d59941cac0d6598fbacfe9a5fe581ed66acf5606004366ce32d1b6a757f74c18f2b88dd472a7b7a9a756bdb1a990f03989a5e393867055df40c03e12bf7b7c1147c45c923c5eafd6f565e7f367c8f9ce624cf7a25ec7f3ed48c179abb1cf89b01d8977ecb7e507e4e4fe11"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x8001}, 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002700)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001640)=0xffd) pread64(r0, &(0x7f0000000380)=""/141, 0x8d, 0x0) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r5, 0x3}, &(0x7f0000001600)=0x8) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0x3c0}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x41e}, {&(0x7f0000923000)=""/37, 0x2e}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/27 11:30:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x7, 0x1, 0xfffffffffffffffb, 0x3, 0x3, 0x5, 0xfffffffffffffffe}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f00000001c0)=0xa9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000200)=""/120, &(0x7f0000000100)=0x78) sysfs$3(0x3) socket$inet6_tcp(0xa, 0x1, 0x0) delete_module(&(0x7f0000000000)='\x00', 0x800) 2018/03/27 11:30:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000d0003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe00000010000000000df4f0305000000"], 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x7f, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) 2018/03/27 11:30:51 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00', 0x600}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={r3, 0xce, "8b58824eaf5e51b89de4e9134c6b69d754d647cb128862a4e1c7265b27cd0c43fd439972199e70c59be4f3d9dc25d4242e31a4c688e0a4390c517d07e2ddfb1f9d55f0213d1c1e5e12dac38312cef1f207f24543104af876113771a1c6214b45356f871895f184939bc401e23b712afa494a0ef0531c5e83caad7a4739a56a44dc4c2a6eb51ade5e978a01d1cf28e6de69cf1632ef00473ce4749707e23bc13fde50a3ba5abc803ad4c6458bce8076cf23376bf00b76a4c42786e9a45ab72ba25faa5030091a806aa4075efbf9aa"}, &(0x7f0000000480)=0xd6) r4 = gettid() sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf0, 0x38, 0x800, 0x70bd2b, 0x25dfdbff, {0x1e}, [@generic="4c59673f8fc5bed25e920eb9374f8abde0b1c638218e82ca986134d9957692a672ff44fdebd6e1ef0f2ee08c0a3ee2673c7af97a0992b8d971fbe0f61c76f9821d24c156bc704c81f5ad6b152acfcc957da26b04b9389676b759840053f75e2593d3899ce5a8c6128d9c38a6ca78d2fd90", @nested={0x60, 0x58, [@generic="4239a755ef588125b2934911c0ec390cf73f805cd05b6bacb7b327ef654ea5b626cd62e7ae3f80b8b83c0955dfba6d011adf2710eba4d19d", @typed={0xc, 0x17, @binary="84589e3d4678b4"}, @typed={0x8, 0x84, @pid=r4}, @typed={0x8, 0x39, @fd=r2}, @typed={0x8, 0x93, @fd=r1}]}, @typed={0x8, 0x48, @u32=0x200}]}, 0xf0}, 0x1}, 0x4000000) [ 239.732375] audit_printk_skb: 4650 callbacks suppressed [ 239.732382] audit: type=1400 audit(1522150251.038:50671): avc: denied { net_admin } for pid=9601 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:51 executing program 2: rt_sigaction(0x0, &(0x7f0000cabfe0), 0x0, 0xfffffffffffffcb7, &(0x7f0000fed000)) rt_sigaction(0x8, &(0x7f0000000000)={0x1, {0x10001}, 0x0, 0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) [ 239.739521] audit: type=1400 audit(1522150251.048:50672): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:51 executing program 0: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x721) 2018/03/27 11:30:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r2}, 0x14) listen(r1, 0xfffffffffffffff9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') bind$ipx(r3, &(0x7f0000000100)={0x4, 0x2, 0x7fffffff, "62700c57ee15", 0xffffffff}, 0x10) 2018/03/27 11:30:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0x5, 0x0, 0x0, {0x100000b}}, 0x14}, 0x1}, 0x0) socket$unix(0x1, 0x1, 0x0) [ 239.741656] audit: type=1400 audit(1522150251.048:50673): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 239.743438] audit: type=1400 audit(1522150251.048:50674): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:51 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x1e9) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x0, 0x4, 0x101}, 0x14}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="129325896757cf00a4fc48843675f8c7", 0x10) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000140)=ANY=[@ANYBLOB="024900000600000002000000f21890c4304f15eb00000000000000000000000000000000000000000800000000000000"], 0x30}, 0x1}, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) 2018/03/27 11:30:51 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ae8000/0x3000)=nil, 0x3000, 0xa, 0x10, r0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) listen(r1, 0x100000001) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000f62ffc), 0x4) 2018/03/27 11:30:51 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0xfffffffffffffeac) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x5, 0x2, {0x3, 0x3, 0x6, 0x2, 0x7}}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/03/27 11:30:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x71d}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, [0xfff0000000000000, 0x8d, 0x10001, 0x5, 0x3, 0x1, 0x3, 0x1ff, 0x9, 0x10001, 0x8, 0x9, 0x5, 0x1010, 0x6]}, &(0x7f0000000540)=0x100) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/216, &(0x7f0000000100)=0xd8) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x4, 0x1c6654e6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r4, 0x9, 0x8, 0x9}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="812000", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r5, 0x4, 0x6, [0x100, 0x8, 0x3, 0x1, 0x100000001, 0x9]}, &(0x7f0000000240)=0x14) [ 239.745304] audit: type=1400 audit(1522150251.048:50675): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 239.751935] audit: type=1400 audit(1522150251.058:50676): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 239.753693] audit: type=1400 audit(1522150251.058:50677): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 239.755734] audit: type=1400 audit(1522150251.058:50678): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 239.758319] audit: type=1400 audit(1522150251.068:50679): avc: denied { net_admin } for pid=18361 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 239.760212] audit: type=1400 audit(1522150251.068:50680): avc: denied { net_admin } for pid=18361 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xac, "8af5a5b372c62c26200c320ddaff79b4dabb03105a701a66140ba3fd235460a28239b011bbd7605e61136116d767cc8f8b14b7fe249dfc10a1cbda8b0966419d36b297df8a814d9928da6aeb9aa854ca13c5a68a8d0c2e183e241126e099da8bfe3a7cff28cd796252693e05d69beb220a3151355aac69d860f9f43c57ef453f3c1f901977ae969ed0dc52033dbdcba34dd4f6d6c2d0fdd2aef9552a41e857bf147838772f28fc1895ab62b0"}, &(0x7f00000003c0)=0xb4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x4}, &(0x7f0000000440)=0x8) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x2a5, &(0x7f0000000000), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="020000008a958a0356337bce0b93e6e230ef6c8dbf6b74ffc44d0704f838127ddc6b0b14e6800000000023000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r4, 0x20}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100000001, 0x2}, &(0x7f0000000280)=0x88) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0xfffffffffffff86e, 0x4) time(&(0x7f0000000080)) 2018/03/27 11:30:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2afd, 0x7, 0x5, 0x6, 0xef, 0x4e, 0x27, {0x0, @in6={{0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1ff, 0x0, 0x2ad5, 0x6, 0x6eb}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x10001}, &(0x7f0000000140)=0x8) r2 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='eth1,\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="6505a28f775b35e7ed1ed15d6d71745453ee2cdddc1a81a0bd222359c3142a3e067d95", 0x23, r2) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r3, 0x8, 0x4000c, &(0x7f000035ff6a)=""/150, &(0x7f0000000300)=0x96) 2018/03/27 11:30:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x1}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7}}, 0xe8) close(r0) 2018/03/27 11:30:52 executing program 1: r0 = socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006940)=[{{&(0x7f0000006580)=@hci, 0x80, &(0x7f00000000c0)=[{}, {&(0x7f0000000040)=""/26, 0x1a}], 0x2, &(0x7f0000000140)=""/35, 0x23}}], 0x1, 0x0, &(0x7f0000006a40)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/03/27 11:30:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/03/27 11:30:52 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0xa16544ff5b3f43f4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x9, 0x8, 0x9, 0x4, 0x3, 0x180000000000000, 0xb7}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="41000000000c0000080000d5a9270300010000000700000000000000050000003f0000000900000001000000"]}) 2018/03/27 11:30:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl(r1, 0x4, &(0x7f0000000180)="32e80b2f45b42189adf3fcee370eb8972b9ce7719b5408f481076474545803689b6283c1bf20496a7377777182223d0fca52992d14630f90571d305278ab602c4f0025815f4a7e5c984a5052f924b184f4af39b1d74e9bb00d42a006c59fae615e3a741dacef6406") ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x33, 0x5, 0x7, 0xffff, 0x1, 0x4c, 0x5, 0x7, 0xffff, 0x1d15934f, 0x200, 0x9}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) 2018/03/27 11:30:52 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"1c771342c982d9"}, 0x10001}, [{"cd42c9bfd54c3c"}, {"c320b5fbd933e1"}, {"7f8959c11b0110"}, {"f17d5bcb71d97d"}, {"1af09157178175"}, {"80941ea37be9ea"}, {"18a4b72a8986a9"}, {"7e882da7969202"}]}, 0x48) sendfile(r0, r0, &(0x7f000003c000), 0x400) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') listxattr(&(0x7f0000301000)='./file0\x00', &(0x7f000055df8f), 0x0) 2018/03/27 11:30:52 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) unlink(&(0x7f00000000c0)='./control/file0\x00') close(0xffffffffffffffff) 2018/03/27 11:30:52 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'nq\x00', 0x3, 0x83, 0x4a}, {@multicast1=0xe0000001, 0x4e22, 0x3, 0x1f, 0x6ba5, 0x4ec1}}, 0x44) 2018/03/27 11:30:52 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(0xffffffffffffffff) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x3f, 0x81, 0x80000000, 0x3c3, 0x6, 0x6, 0x10001, 0x7, 0x400, 0x6}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000ef8ffc), 0x4) 2018/03/27 11:30:52 executing program 7: rt_sigpending(&(0x7f0000000040), 0xd492) [ 241.044553] random: crng init done 2018/03/27 11:30:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}, {{0x2}}]}, 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x104) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) 2018/03/27 11:30:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f00000000c0)="82a368b3b29afc93b30af065723fc05902c96041f240b0744307a5a5fd3bad7ff3cbbdc662a9e092bc8085967cc2d2842f4b4970a78265ce9b188b7514ea744fbb5d6673fec3794015c39777a2cb408d6228c036486ae402934215ed6a892b4411064b83131055e3f9d5807ae890a408cc89700df58559500ddd921166d8baac5581dd926320d1de3029", 0x8a) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a}) 2018/03/27 11:30:52 executing program 2: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/03/27 11:30:52 executing program 6: r0 = socket(0x10, 0x4000000080002, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"03000e04eb005fdeffff0100042000", 0x7fd}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) fchmod(r0, 0x94) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/27 11:30:52 executing program 4: clock_settime(0xc000000, &(0x7f0000247000)={0x0, 0x989680}) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/03/27 11:30:52 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000002c0)={0x20000000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480801, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x2}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bf3}}}, &(0x7f0000000200)=0x84) 2018/03/27 11:30:52 executing program 7: openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/27 11:30:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r0, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/27 11:30:52 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="e892058bd7549daea9e8c174044ee9f75bb46c1bd298762058628e59a84dd7f0198baa7074b750b692e8a0213f756ed1f87eca97dffa49c4815da15b22396be75383544c934f25237f6a638a0b8d4ce53677b4de40b63114cb3bcbf98b") r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{}, {0xe}, 0x0, 0x2}) 2018/03/27 11:30:52 executing program 4: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) sendmmsg(0xffffffffffffffff, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0), 0x0, &(0x7f0000003600)}}, {{&(0x7f0000005640)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f00000068c0), 0x0, &(0x7f0000006900)=[{0x404, 0x1, 0x1, "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"}], 0x404}}], 0x2, 0x0) 2018/03/27 11:30:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}}}, 0xe8) dup2(r0, r1) socket$inet6(0xa, 0x8000a, 0x0) 2018/03/27 11:30:53 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) readv(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/97, 0x61}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/124, 0x7c}, {&(0x7f0000001380)=""/171, 0xab}, {&(0x7f0000001440)=""/193, 0xc1}, {&(0x7f0000001540)=""/136, 0x88}], 0xa) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2000000001) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r1, 0x0, 0x7) 2018/03/27 11:30:53 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'os2.', ')\x00'}, &(0x7f0000000000)='comm\x00', 0x5, 0xfffffffffffffffe) 2018/03/27 11:30:53 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r0, &(0x7f000022e000)=""/74, 0x4a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x101, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/234, 0xea}], 0x1) 2018/03/27 11:30:53 executing program 2: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/03/27 11:30:53 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="aaab06ac9f33", 0x6) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/03/27 11:30:53 executing program 5: clock_getres(0x7, &(0x7f0000000000)) clock_getres(0x6, &(0x7f0000000080)) 2018/03/27 11:30:53 executing program 6: r0 = socket$inet(0x10, 0x2008000000003, 0x100000010) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000001640)}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x710000000000, 0x240000000000, 0x7, 0x4, 0x98}, 0x98) 2018/03/27 11:30:53 executing program 1: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/246) 2018/03/27 11:30:53 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x6, 0x80, 0x5b6, 0xffffffffffffffff, 0x8, 0xff}) r1 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) write(r1, &(0x7f0000000140)="26000000120047f791f6caff001a22070700000000004900d70000a1aa07375505001deb08ff", 0x26) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1f}, 0x8) 2018/03/27 11:30:53 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'gretap0\x00', 0x1000}) close(0xffffffffffffffff) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/27 11:30:53 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x90) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='btrfs\x00', 0x0, 0x0) 2018/03/27 11:30:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x7ff}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000000240)=@alg, &(0x7f0000000200)=0x80, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000100)=@fragment, 0x8) accept4(r1, &(0x7f0000000300)=@alg, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/27 11:30:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000b83000)={{0x0, 0x1}, 'port1\x00'}) 2018/03/27 11:30:53 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000002640)=""/145, 0x91}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x12000, 0x12) shutdown(r1, 0x2) 2018/03/27 11:30:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) flock(r0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3, 0x7}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2018/03/27 11:30:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xffffffffffffffca, 0x802) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000000100)='(\x00', 0x3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x7, 0x100, 0x6, 0x6}, {0x6, 0x10001, 0x0, 0x5}, {0x3, 0x2, 0xc11c, 0x6}, {0xfff, 0x5, 0x3f8b, 0xfffffffffffffffc}, {0x2, 0x1, 0x7, 0x4d}, {0x81, 0x0, 0x3, 0x10001}]}, 0x8) r2 = inotify_init1(0x80000) inotify_add_watch(r2, &(0x7f00007ae000)='./file0\x00', 0x40) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x201, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x3) dup2(r4, r2) 2018/03/27 11:30:54 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) 2018/03/27 11:30:54 executing program 1: mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x24400) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000008, 0x2010, r0, 0x0) 2018/03/27 11:30:54 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x120) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f0000000000)="72616d667300cd7a3ead1c1a871dc6", 0x100000, &(0x7f0000000040)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.') 2018/03/27 11:30:54 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="164690f11220a801e15c77a6c7f2966a99c5c4987e62f7809e72018b79fa49d9dd331a5cdbd7c99e57cfa34b41fa09418ed800dd790cbd11234b86d2e453570625", 0x41) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000400, 0x40010, r0, 0xfffffffffffffffe) clock_settime(0x0, &(0x7f0000000100)) 2018/03/27 11:30:54 executing program 3: capset(&(0x7f0000fcdff8)={0x4002019980330}, &(0x7f0000f4c000)={0x0, 0xfffffffffff7ffff, 0x400000000000000, 0x0, 0x0, 0xfffffffffe}) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpid() setpgid(r0, r1) 2018/03/27 11:30:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0xffffff67) 2018/03/27 11:30:54 executing program 5: unshare(0x8000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x8) recvfrom(r0, &(0x7f0000000040)=""/39, 0x27, 0x10000, &(0x7f0000000080)=@llc={0x1a, 0x30b, 0x7, 0x2, 0x20, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), 0x4) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f00009ee000)="66a8cc", 0x3, 0xffffffffffffffff, &(0x7f000058eff0)={0x0, 0x989680}) 2018/03/27 11:30:54 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='sessionid\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/27 11:30:54 executing program 6: r0 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x2, 0x101, 0x7}) capget(&(0x7f0000000000)={0x20071026}, &(0x7f0000000080)) 2018/03/27 11:30:54 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_create1(0x0) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/27 11:30:54 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'\x00', 0xfffffffffffffff7}) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x0, 0x74, 0x2}, {{0x0, 0x2}, 0x9, 0x10000}], 0x20) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x0, 0x0, &(0x7f00000cdfe0)}) sendfile(r1, r0, &(0x7f0000000100), 0x3) recvmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/35, 0x23}, {&(0x7f00000012c0)=""/183, 0xb7}, {&(0x7f0000001380)=""/52, 0x34}], 0x6, &(0x7f0000001400)=""/103, 0x67, 0x3}, 0x9}, {{&(0x7f0000001480)=@hci, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001500)=""/13, 0xd}, {&(0x7f0000001540)=""/94, 0x5e}, {&(0x7f00000015c0)=""/230, 0xe6}, {&(0x7f00000016c0)=""/39, 0x27}, {&(0x7f0000001700)=""/238, 0xee}, {&(0x7f0000001800)=""/98, 0x62}, {&(0x7f0000001880)=""/2, 0x2}], 0x7, &(0x7f0000001900)=""/4096, 0x1000, 0x9}, 0x3}, {{&(0x7f0000002900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002980)=""/9, 0x9}, {&(0x7f00000029c0)=""/121, 0x79}], 0x2, &(0x7f0000002a80)=""/229, 0xe5, 0x80}, 0x2}, {{&(0x7f0000002b80)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002c00)=""/155, 0x9b}], 0x1, &(0x7f0000002d00)=""/247, 0xf7, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/255, 0xff}], 0x1, &(0x7f0000002f40)=""/155, 0x9b, 0xe06}, 0x9}, {{&(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000003080)=""/165, 0xa5}], 0x1, &(0x7f0000003180)=""/67, 0x43, 0xbb3}}, {{&(0x7f0000003200), 0x80, &(0x7f00000033c0)=[{&(0x7f0000003280)=""/237, 0xed}, {&(0x7f0000003380)=""/47, 0x2f}], 0x2, &(0x7f0000003400)=""/176, 0xb0, 0x8}, 0xfffffffffffffffb}], 0x7, 0x2000, &(0x7f00000035c0)={0x0, 0x989680}) 2018/03/27 11:30:54 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e21, 0xd, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x200, [0xda, 0xffff, 0x76, 0x2, 0x3948, 0x8000, 0x6, 0xe8]}, 0x5c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f00000001c0), 0x1e0, 0x0) 2018/03/27 11:30:55 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) unshare(0x4000400) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x5, 0x2) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/27 11:30:55 executing program 5: setrlimit(0x9, &(0x7f0000f3b000)) r0 = socket(0x0, 0x4, 0xa28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x81c, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x4}}, 0x7, 0x2}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x10001, 0x4, 0x5, 0x5, 0xe52, 0x65, 0x0, 0x8001, r1}, 0x20) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x6, 0x2, {0xa, 0x4e22, 0x6, @empty, 0x7fff}}}, 0x3a) mremap(&(0x7f00004dd000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f00003b2000/0x1000)=nil) 2018/03/27 11:30:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe5, "3581eb5fd0f10c194d0d20cf592701c4a1ae5f0a545f7ab928f98eb51f10f2c978cb5eae4d251b4efff97b2f0bf31a32738d8d290f607532a64bf550d15027737e23f48bb3e39429390d223a81edab0600a6d8352883820a9e87c403902fdc96d1b4063b473a9acddc2734c487cd7d2a19ad5ee5d8a29b33296c34678582a4914e6b74d7265a0e4aaf5f0dc7664510e7b0a9419f0158e08d803e13f7d2d8e41006e7427abffd0bed4333732505d7e416ab49c700ad0db58b35c13bb05c39e85c348df9839dea5e52b601e2675480a0960c10fd1fe54e4a0a7ef4faa0376880308e2da1ebdb"}, &(0x7f0000000140)=0xed) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xc7a2, 0x4, 0x4, 0xdd, 0x6f71, 0x6, 0x5f, 0x7, r3}, &(0x7f00000001c0)=0x20) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x59}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0x4, &(0x7f0000a71ffc)=0x207, 0x4) 2018/03/27 11:30:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x1, 0x7, 0x5, 0x4, r2}) 2018/03/27 11:30:55 executing program 3: socket$inet6(0xa, 0x80001, 0x8) r0 = socket$inet6(0xa, 0xe, 0xfffffffffffffffe) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000140)=0x1c, 0x800) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100), 0xffffffffffffffdf) r1 = dup(r0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000180)={0x56, 0x2, 0x6, {0x2, 0x5}, {0x8bc, 0x7}, @cond=[{0xfffffffffffffff9, 0x800, 0xffffffffffffff81, 0x3, 0x164e, 0x6f22}, {0xfff, 0x9, 0x0, 0x8, 0xfffffffffffffa51, 0x7ff}]}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000001c0)=""/190, &(0x7f0000000280)=0xbe) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/27 11:30:55 executing program 0: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffe00, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x1c) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/27 11:30:55 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2}, "69705f7674f2aa00"}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x2, 0x1, 0x3, "9ac792fb3c2a9a897687e39a8d7ffd8f7c72be01d56d910b9280d2193d3159add6db0858e597dc677bd6922844272398f804535fb8268abaacaf63ad2dbc71e568398a41fcba9702ae9ff5a317c78e8f"}, 0xd8) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', "c447504c1200"}) 2018/03/27 11:30:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @rand_addr=0x40000000}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x210440) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000ea9912"], &(0x7f0000000200)=0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="a8193eed0a84f9996f43bb8688e13299665784af49584238b94b3cb9c0e97a8a9bb600899fa11d0171671bf50b10df6e2b42caebe99e1755e5e73a785ae5bcd396d920a64a33a41dd182e032aa07111ec98ac86fc96217d03c5e96b1328feb65b25423e7cb", 0x65) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0x0, r3) getpeername$netrom(r4, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000600)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000800)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getresuid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) fstat(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000d00)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000002c0)="3b9de47a0647650c46e85cc7063933a1abb1cccb131976988d140979f9a9b32607b0152a82f6dc39a1ce9069ea5a3a6de3114992e88e53747084fca9eafbe69f9a787f49c5b53fe7eefe14", 0x4b}], 0x1, &(0x7f0000000bc0)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r3, r4, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x34, 0x1, 0x1, [r1, r3, r0, r0, r0, r1, r1, r2, r1, r3]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x34, 0x1, 0x1, [r4, r1, r1, r2, r0, r0, r2, r3, 0xffffffffffffffff, r4]}, @rights={0x18, 0x1, 0x1, [r2, r1, r4]}, @rights={0x14, 0x1, 0x1, [r2, r3]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x128, 0x24000010}, 0x20000040) ioctl$KDADDIO(r1, 0x4b34, 0x206) shutdown(r0, 0x1) 2018/03/27 11:30:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) dup2(r2, r0) epoll_pwait(r2, &(0x7f0000d19000)=[{}], 0x1, 0x0, &(0x7f0000133000), 0x8) 2018/03/27 11:30:55 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x9, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4e}}, 0x7, 0xb11}, &(0x7f00000001c0)=0x88) 2018/03/27 11:30:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4c8ccbe301000080", 0x8, r0) keyctl$update(0x2, r1, &(0x7f0000013000)='V', 0x1) 2018/03/27 11:30:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'lblcr\x00', 0x10, 0xfffffffffffffffd, 0x1}, {@rand_addr=0x80, 0x4e24, 0x3, 0x76a052d7, 0x3, 0x23a}}, 0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x4}, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/03/27 11:30:55 executing program 3: r0 = socket$inet6(0xa, 0x10400000000001, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip_vti0\x00', {0x4, 0x4, 0x600779d5, "ed3136f7c6e9", 0xffff}}) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="9634a42d301807a13826b1aa130f1817a11687171f09fa2d52524d7ad745eaaed6ebbd9271efd5861b7271d6590906a1bafbb1704c8ad2cee79cb67cfe416c7f30965a3b13202d70a1baae140341dff9863a8693fce66ad0e2de5dc650dc61589aba4c4ebbecf31d7ad26b41e9ba19af9f9dc22b2175fbb892bdd3de98f81d784fc167fad0ba0a71191217de9c265164bc59d82ab80396120a3379916e00a799", 0xa0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000696ffc), 0x4) 2018/03/27 11:30:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x20d, 0x100, 0xffffffff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x33eb9b78}, &(0x7f0000000180)=0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x40007) arch_prctl(0x1007, &(0x7f00000001c0)="0eac8fd882d2ddf8d04d29431c0078c71490f7411a1ea97334cee814ee61f099093673544a2a37ac0659668787776594caa996925b6d78277c9291e9bb361c471976ec514330d9ce04bde54621d6cf8c193e7eda37d98d6809fc1faffa05908cf336023f0a61261c0051d821ac7d0c0dfb6a7799abf4bdfcb0f492617df3f6c39d8392ad1184a64ce1dd03ca9d33be5a8397e72b148d4f2fa40ff748bf89530ceffec4f64a88ab360b3c32c09f711836331d02cb8e7e42da60864158701c4c69ad83c8b9b67f4562f500a48763dcb55e9bc8") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) r5 = geteuid() sendmsg$nl_netfilter(r2, &(0x7f0000001700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000016c0)={&(0x7f0000000440)={0x1270, 0x11, 0xa, 0x310, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x3}, [@nested={0x123c, 0x62, [@typed={0x8, 0x6a, @u32=0x7}, @typed={0x8, 0x5b, @uid=r4}, @typed={0x14, 0x2, @str='/dev/usbmon#\x00'}, @generic="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", @generic="0b528709243638a786f99b2e8b4bfc71d35712a564a2edc84e5aa196fdf007f646533bdaf4d5f09e5ab010317230ea5280e37465e1cb1df454f06d4386096feb827213277fe6800b0c8552cfa3449b412d659a1b91010c9dd5f4194357ca232dee5e0bc00481b7a4971e4dcc1de5e75d5272bd4b9661ebdb01969e3222d688f2e09d1f2d66bc48ce0903f1e73d18bfe10fecffc24023e5d6462406dc1aa5e71ab10275863e69cbe0fd6d0172a73e2bda6b54acfc48fde85af7054db52f2a3db45090e4e62ee5f35dc59af1", @generic="03be863fdcdccafaa6af15563314327a976ff4c58c02aea0e4749b0abcbb329ae4e0998749610ea82ce7785ab97aa4ae79637a4454f0db5e0d31108921a07994f6b9394ee334c25b21667e8972108d1cf677baaeb3a33d278dbf2500326297bfb0ae6479f6114fd3d835e772afef8c35299228d7459495c1ea52aec65eb38fefd78b8ba829df54a835d50449856256995fb0af9ec026b28aa2a3719e4d78d20bf8f2247463b902df696f5c2a91a7c48096c974059340167e35a56985c2646a489b673ff2d3af9553b126d05228fe1fd42c266202e2bfb37db4f87f9429bd826196b00b3cabbd0427d9", @generic="da10e1f500e5db709edba0b242a192b659375824d75e94322e313fc250852ea22d4515b462306aa238a2d6eaaeef7fde9f493c823185f63251fdafc824b7717056116a46f7ca9073f06c4cfaee5b70", @typed={0x8, 0x3b, @uid=r5}, @typed={0x8, 0x60, @pid=r1}]}, @typed={0x4, 0x84}, @typed={0x8, 0x57, @u32=0x2}, @typed={0x14, 0x73, @str='/dev/usbmon#\x00'}]}, 0x1270}, 0x1}, 0x880) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x8}) 2018/03/27 11:30:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000fd1ff7420800000000000400000000000000000000000000000c28499200000000"]) 2018/03/27 11:30:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) ioctl(r0, 0x5, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000000, 0x20001) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000) 2018/03/27 11:30:55 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400040, 0x0) sendto$inet(r0, &(0x7f0000000100)="f4489d97ff00edfe005565807fb9c5f7db07f164b98cc8415ee211faaea41632308ee23925306e64e406bc0605a3a8e92e12978c9c06aecfd8997f6cf8407b0155e72412346278e506f450ef88ce6f4c55adbd1101a38c04d42c49e4b6d6e3fd4996a473d6f400", 0x67, 0x40001, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000010000)=""/204, 0xfffffffffffffef0, 0x3) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x7, 0x7, 0x4000000000000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/03/27 11:30:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) dup2(r2, r0) epoll_pwait(r2, &(0x7f0000d19000)=[{}], 0x1, 0x0, &(0x7f0000133000), 0x8) [ 244.242369] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20004 lblcr 2018/03/27 11:30:55 executing program 1: [ 244.354449] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20004 lblcr 2018/03/27 11:30:56 executing program 0: 2018/03/27 11:30:56 executing program 4: 2018/03/27 11:30:56 executing program 3: 2018/03/27 11:30:56 executing program 6: 2018/03/27 11:30:56 executing program 2: 2018/03/27 11:30:56 executing program 5: 2018/03/27 11:30:56 executing program 7: 2018/03/27 11:30:56 executing program 1: 2018/03/27 11:30:56 executing program 6: [ 244.737856] audit_printk_skb: 5057 callbacks suppressed [ 244.737863] audit: type=1400 audit(1522150256.048:52367): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:56 executing program 1: 2018/03/27 11:30:56 executing program 7: 2018/03/27 11:30:56 executing program 3: 2018/03/27 11:30:56 executing program 2: [ 244.820641] audit: type=1400 audit(1522150256.128:52368): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 244.841869] audit: type=1400 audit(1522150256.128:52369): avc: denied { net_admin } for pid=9601 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:56 executing program 0: 2018/03/27 11:30:56 executing program 4: [ 244.843557] audit: type=1400 audit(1522150256.128:52370): avc: denied { net_admin } for pid=9601 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:56 executing program 6: [ 244.845376] audit: type=1400 audit(1522150256.128:52371): avc: denied { net_admin } for pid=9601 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:56 executing program 3: [ 244.865120] audit: type=1400 audit(1522150256.158:52373): avc: denied { net_admin } for pid=3862 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 244.866814] audit: type=1400 audit(1522150256.158:52374): avc: denied { net_admin } for pid=3862 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 244.891962] audit: type=1400 audit(1522150256.178:52375): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 244.893649] audit: type=1400 audit(1522150256.178:52376): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:56 executing program 7: 2018/03/27 11:30:56 executing program 5: 2018/03/27 11:30:56 executing program 2: 2018/03/27 11:30:56 executing program 0: 2018/03/27 11:30:56 executing program 4: 2018/03/27 11:30:56 executing program 3: 2018/03/27 11:30:56 executing program 1: 2018/03/27 11:30:56 executing program 6: [ 244.895498] audit: type=1400 audit(1522150256.178:52377): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:30:56 executing program 7: 2018/03/27 11:30:56 executing program 0: 2018/03/27 11:30:56 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) write$evdev(r1, &(0x7f0000000040), 0x0) 2018/03/27 11:30:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000013c0)=""/212, 0xffffffffffffff22) 2018/03/27 11:30:56 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000040)={@random="ef481d814099", @random="c29105a2c9d5", [], {@generic={0x88a8}}}, &(0x7f00000002c0)) 2018/03/27 11:30:56 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/27 11:30:56 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x101400, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000480)=0x400, 0x4) mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="2da25d2e23757365722700", 0x3) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x60080228}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x4000}, 0x84) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x9, 0x440a, 0x20}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x2, 0x0) sendto$inet(r2, &(0x7f0000000080)="33694d437c4a521425be378fa41741b38bca8e399bcb5838bba9bafa5d3105c687d671e8ca314863c384693373f11d6c3830362273ed78c36bb2093f0662a8b02eed9c281321dc3a34cfd468ad6d9897e7f878836f26a0b30a4afd", 0x5b, 0x40804, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000cfcffc)=0xffffffffffff0000, 0x4) close(r3) bind$ax25(r2, &(0x7f0000000180)={0x3, {"37590600b3a07c"}, 0xc}, 0x2b0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0)=0x81, &(0x7f0000000200)=0x2) 2018/03/27 11:30:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) getsockname$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000180)=0x6e) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1d000000190009060000000000000000028000000000000000004dad2307aedf213d770ae728b6cc0000"], 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0xfff, 0x4e23, 0x7ff, 0xa, 0xa0, 0xa0, 0xbf, 0x0, r3}, {0x1, 0x0, 0x101, 0x0, 0x400, 0x7, 0x100, 0x6}, {0x72f9, 0x7ff, 0x0, 0x1}, 0x100000000, 0x6e6bb6, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d6, 0xff}, 0xa, @in6, 0x3507, 0x0, 0x3, 0x4e23e156, 0x4, 0x40, 0x7}}, 0xe8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000500)={0x0, 'ip6_vti0\x00', 0x4}, 0x18) socket$netlink(0x10, 0x3, 0x4) 2018/03/27 11:30:57 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00008efffc)) 2018/03/27 11:30:57 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0x10) 2018/03/27 11:30:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x86, 0x9, 0x8000, 0x0, 0x5, 0x10000, 0x8001, 0x200, r2}, &(0x7f0000000100)=0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x216, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000140)=0x7, 0x4) 2018/03/27 11:30:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) getsockname$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000180)=0x6e) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1d000000190009060000000000000000028000000000000000004dad2307aedf213d770ae728b6cc0000"], 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0xfff, 0x4e23, 0x7ff, 0xa, 0xa0, 0xa0, 0xbf, 0x0, r3}, {0x1, 0x0, 0x101, 0x0, 0x400, 0x7, 0x100, 0x6}, {0x72f9, 0x7ff, 0x0, 0x1}, 0x100000000, 0x6e6bb6, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d6, 0xff}, 0xa, @in6, 0x3507, 0x0, 0x3, 0x4e23e156, 0x4, 0x40, 0x7}}, 0xe8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000500)={0x0, 'ip6_vti0\x00', 0x4}, 0x18) socket$netlink(0x10, 0x3, 0x4) 2018/03/27 11:30:57 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x4, 0x9, 0x7, 0x7, 0x3, 0x0, 0x80000001, 0x7, 0x85d, 0x1, 0x6, 0x8}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x6}, 0x8) 2018/03/27 11:30:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0xffffffffffffff28) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0xfffffffffffff001}, &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f0000000240), 0xff28, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = dup(r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) connect$packet(r3, &(0x7f00000007c0)={0x11, 0x0, r4, 0x1, 0x2, 0x6}, 0x14) 2018/03/27 11:30:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fallocate(r0, 0x3, 0x2, 0x3f) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/27 11:30:57 executing program 6: getxattr(&(0x7f0000005bc0)='./file0\x00', &(0x7f00000076c0)=@known='security.selinux\x00', &(0x7f0000007700)=""/146, 0x92) lremovexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@known='system.advise\x00') socket$inet6(0xa, 0x80000, 0x81) 2018/03/27 11:30:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="f265af8f31a2efaefc48441032689ebf00ebff2417f1f921062edecc0d2e338930b734", 0x100000, &(0x7f0000000300)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='jffs2\x00', 0x80000, &(0x7f0000000300)) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000002400)=""/4096, 0xfffffe07}, {&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000000)=""/16, 0x10}], 0x3, 0x0) 2018/03/27 11:30:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) ppoll(&(0x7f0000a18000), 0x0, &(0x7f0000000040), &(0x7f0000000080), 0xfc) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/27 11:30:57 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ptrace(0xffffffffffffffff, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x810, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x0, 0x6, 0xdd4b, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedsend(r5, &(0x7f00000001c0)="45a70778a83cbc6574eaaf78db67be4550f943661d92fe7b24cd7f7c7965bd62545cfbe7908613c4604a26643bbc793aee049e0ab1716e92144e00a2f55079d8c3f0577d4d3a54d8a6b3ae9deee52bd132d890ed16790ace6a91758b", 0x5c, 0x4, &(0x7f0000000280)={r6, r7+10000000}) ppoll(&(0x7f0000000000)=[{r2, 0x8000}, {r2, 0x20}, {r2, 0x100}, {r2, 0x2000}], 0x4, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0)={0x5}, 0x8) 2018/03/27 11:30:57 executing program 0: mprotect(&(0x7f0000005000/0x8000)=nil, 0x8000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect(r0, &(0x7f0000000080)=@l2={0x1f, 0x7, {0x27a, 0x5, 0x10001, 0x5, 0x5}, 0x1000000, 0x6c}, 0x80) r1 = dup3(r0, 0xffffffffffffff9c, 0x2080000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/27 11:30:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0x36e1c8880d333b8c, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) shutdown(r0, 0x1) 2018/03/27 11:30:57 executing program 1: capget(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) r0 = syz_open_dev$sndseq(&(0x7f0000e44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000bc000)={0x96, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4"}) r1 = gettid() ioprio_set$pid(0x0, r1, 0x3) uname(&(0x7f0000000000)=""/56) 2018/03/27 11:30:57 executing program 2: r0 = mq_open(&(0x7f0000000000)="2d0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x100000002, 0x0, 0x0, 0x2}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) signalfd4(r1, &(0x7f0000e82000), 0x8, 0x0) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r3, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x80000) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000100)=""/131, 0x83, 0x0, 0x0) 2018/03/27 11:30:57 executing program 6: r0 = socket(0x4, 0x80000, 0xd9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x45, "156849ea1c7aea3952aea18f84545a7005f3b5a4e64e16c156043a330aa22512528e8b45d5883660935ef17f2ab40c3a748c0efd5133a58d97d119b7526e1072f2fe342fce"}, &(0x7f0000000140)=0x4d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="54000000190001002cbd7000fddbdf25021000010001fd0000210000080006000400000008000b000000000008000500ac1414bb080002004d45eea808000100ac14141308000100f78ab7b559e520ba80883ce31fca", @ANYBLOB="0800150007000000"], 0x2}, 0x1}, 0x40) 2018/03/27 11:30:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4, 0x5, 0x1}, 0xc) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000304000)) 2018/03/27 11:30:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd, &(0x7f0000000180)=0xffff, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x1, 0x6}, 0x1, 0x3bff, 0x401, {}, 0x7, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x20, 0x70bd2d, 0x25dfdbfe, {0xa}, ["", "", ""]}, 0x14}, 0x1}, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)=0x3, 0x4) 2018/03/27 11:30:58 executing program 5: unshare(0x40600) chmod(&(0x7f00000000c0)='./file0\x00', 0x81) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x100000000, 0x5e6) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="d81c0be700"], &(0x7f0000000200)=""/108, 0xfffffffffffffc63) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x40) 2018/03/27 11:30:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f00000001c0)=""/203, 0xcb, 0x2, &(0x7f0000000100)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x9}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x100000000, 0x40, 0x8, 0xffffffff80000000, 0xffffffff}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r2, 0x619c}, &(0x7f0000000480)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400), 0x0, 0x0, 0x0, &(0x7f0000000440), &(0x7f0000000480)}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r4, &(0x7f0000000180)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x7f, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/39}], 0x214, &(0x7f0000635fd0)=""/101, 0x18f}, 0x0) r5 = accept4(r4, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r5, &(0x7f0000000000)="ff", 0x1, 0x0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) 2018/03/27 11:30:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02040000022100000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/27 11:30:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000000000), 0xfffffffffffffe5d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x480, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x2}, 0x4) socketpair$inet6(0xa, 0xf, 0x3f, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227b, &(0x7f0000300000)) 2018/03/27 11:30:58 executing program 1: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d53006b5edf920a6465515593c7b309b729bf714e6cdc73993a8e84352260eebaf5264f063f40083e7f63332400000000000000000000000"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) 2018/03/27 11:30:58 executing program 6: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) epoll_create1(0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffe0d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r3) sendto(r2, &(0x7f0000000000)="bdae53f3c4ccf01d3684b09bfcf0c6e41620b377a7f5e2455a56d421fedb272576a1f20f68e8827ea7e5d34f7ff608b5b05bd5ffe266963bf8a4edb769d803c37e4fed603455098c9e0213e1a298eccc6196788fcd7cd01838676b7cfbedcbf51db13b362b7a178fbb7eee376fb2aebc6d9c2265df1333f6671797cf019352c32d511ceec833a6b1d3c0c49a79cdb7b929f9fed0e284426fbaf68e90584b6c1cb6fc415f36a17561", 0xa8, 0x24000881, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="0cbb61bab19fce1f281bfc652d2fa1c93a880116eb24afb4e7a98d40c6808132e32d9b2d47f35a714db976d55b895636c34be57d5c93cb38e392a22169279ae2373147") 2018/03/27 11:30:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xfc, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="56d76783912eb1141adbc63bc38be61b4df22843d1785247fb4b87b9027e4333ca70d573863c70ec6f50555f9f5c847a858fbfde1347c95ff00b6d4a95f5a3718f4ba23fb0c260e50625fcc7cd9243022df8c622a9c521f80b475d5983cd7e626455e487f69273ead81103a1da62becbe3ab0ae3be1be1677884b0763c8cf7798d48a2d39690f1559b79ef0f1884350296259bbbfbdcd2fe32f8888abe0e3f28712d09e3ee825c8371b4bb653157cf0f7587f8e2e53d7de8e5e60505e116308eebd75262aff1", 0xc6}, {&(0x7f0000000480)="2b4700452807245cdba4c670a907c76e8c9c1c5963e77857692af39b09d47af3661e11cb6fe1e590c49ddb1545391d99d3063900fc93a18585af8d757e5897ed58a8b90e4e977627ab29ee111b1849ceba658f2011043f6ca4fce5590419ecfb7eef1acdfab28471d79535b62eecbebc43cfc7489014288e930df7771b84e4f4c71870a419f1dddd73cf4791312ec197db8c474cbc57ea7b4794b78c26db331dc3f6aa648b0845e405cf19dcd31a63704e3b9e2bdcec0e4c4b7b5e03558f197010a3ac4b15d46d70051f10fabf7063a4c8cd70b90aaed7faacde7c468a5ed1bb9ee059343cdeb87fb26d267ee3179b53fd26f545a3", 0xf5}, {&(0x7f0000000580)="eb954a2f17140efa35284f31760564da24de67d4261fc80107a1022e9cff1dbd32409aec42acb9b22f9d8d3aa02d2d840fee2faf107ec7896db9b8cbaee08f31d1a620175f02c7a45b7cb4746d323be85775ca220f580a4e89083e1264499f1166a40df48b33ab2876086c44f0b533d84fe696eadbcae01dde4ed487e74aa5a19dfb5256b35f0896c831699f6e781d1ff60c166ca6", 0x95}], 0x3, &(0x7f0000000640)=[{0xcc, 0x139, 0x9, "e242db72a1c70ad7a273386e6fd7890578232f684bb0ade3ce3b0f54db42a0194307d3c0a49a3d88606793dc0a5a714b1eee0a7b7ded4241b945fcbca85fc1bc20556acac4943e4b4eb005f27200260cab56dc03fb3adc01bb411cd497f41d115602736401c8cfa8623f78969f2dee32f67673b9d9c56e02fdde676c813b6bb7111e9d809112472035205358dc55e71e7fb7e5282518f9ae6d55f53df7139d93da4bfb22741efd06af9fa6589f02fd9c80af8a4182ba558462c9d42fc72dd2"}, {0x18, 0x101, 0x7148, "6a7d9d93fa1ab41224c6"}, {0x6c, 0x19b, 0x7fffffff, "9ff6c93035663bd7679cec7da16acf6b6a9b0119a3a5a6998ceafeafcaab3c626446499fe6635da3ed6ff108b1fd4102c2d90f160f183454c9dca2f173a21f8318aa60673f12a48a92708dd8004aa288ec2b52b1eefaa0d38276f53012b623"}, {0xa4, 0x11f, 0x77c, "36caf799a9ff26023fc81ad2ae60c6e4469f46ecee73c73774c751ae022da4bcb6ae8bf3f4a3837d4c6686166624db42706de4877d7cfadc1bb5e66af04a1df5f82fcc31d423e046ef3a56c6815955d867ec08626475f6b52e2d492117b9c2729b9b34f087b6160c97b6d8d973f8bfba5e87a83b04ee4c9a037ba27cffa6835829a03d87f6ac2a56452ab7424dc5f4d65c3d797129"}, {0x1c, 0x84, 0x4, "7f85fa01db8652366a6490d81e1f"}], 0x210, 0x8000}, 0x40000) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x5c}}], 0x1, 0x0) uname(&(0x7f0000000880)=""/211) r1 = syz_open_dev$sg(&(0x7f0000000980)='/dev/sg#\x00', 0x8, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000009c0)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x63de0314, {{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}]}, 0x10c) 2018/03/27 11:30:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x100c) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0x1) socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff, 0x80000}, 0xfffffffffffffdfd) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) [ 247.286372] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 11:30:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a004e200000000000000000000000000000ffff00000000000000000000000005000900154c07bb85dd648f001000000a004e20000000000000000000000000000000000002f7000000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000"], 0x98}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x80000000, 0x7}, &(0x7f00000000c0)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) 2018/03/27 11:30:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="4bd57c1601378ffb71b973a24b91e0f4d8cc92e8f93c0eeb5493e86fcf6cbee98f19661a45d8d587464c08d5a15487afb2da1244e55bde0870a64965ab0592517b34d22ced3531eacc96a115b7eeb467566c26054cc2d98ffb454b8ee0080099fe9feb671dc84ebc4ca978a9999eac357272aa7273e717a5eb69ab8120ff0edfbfe1e53a2f85fef3dfcfcc8500d63a94b3678d1599a61b75b633f6dd156b4f9d28937a113f6f26b3d69ff3c2554c415b1be3efebda359049071e7c19", 0xbc, 0x20000040, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='reno\x00', 0x3d2) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=""/122, 0x7a}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000000, 0x10da02) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @random="00e1b34423af"}, 0x10) 2018/03/27 11:30:58 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x400000000000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0xffffffffffffff98) 2018/03/27 11:30:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000011, &(0x7f000039c000)=0x400000000000002, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xbc, 0x60040) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sysfs$1(0x1, &(0x7f0000000300)='}ppp0:wlan1)\x00') ptrace$getsig(0x4202, r3, 0x1, &(0x7f0000000180)) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/230, 0xe6}, 0x0) 2018/03/27 11:30:58 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) 2018/03/27 11:30:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/03/27 11:30:59 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x400000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/27 11:30:59 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4203, r1, 0x0, 0x100000) ptrace(0x4207, r1) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000080)) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000180)={&(0x7f0000000100)="5650829840921a8fdc0fbe770770fe8a089a34a1396e6b5c4c9945911b5f69123be3ec2d27e3ba9aa9d52ce6fd3ce1ea9e02d05f", 0x34}) 2018/03/27 11:30:59 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x1, 0xfffffffffffffff8, 0x1, 0x5e1d800000000, 0x1, 0x7ff, 0x6, 0xa1f}, &(0x7f0000000040)={0xffffffffffffffff, 0x2949, 0x10001, 0x7, 0xae, 0xffffffff, 0x8, 0x3}, &(0x7f00000000c0)={0x4, 0x10001, 0x7ff, 0x9, 0xfffffffffffffff9, 0x1ff, 0x5, 0x80000000}, &(0x7f0000000140)={r1, r2/1000+30000}) pipe(&(0x7f0000000080)) rt_sigprocmask(0x3, &(0x7f0000000100)={0xfffffffffffff30f}, &(0x7f00000001c0), 0x8) r3 = syz_open_procfs(r0, &(0x7f0000000200)='cmdline\x00') sendfile(r3, r3, &(0x7f0000000240), 0x0) 2018/03/27 11:30:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(r1, 0x1000000000016) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r3, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r3, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0xc7) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xffff) 2018/03/27 11:30:59 executing program 1: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') fchmod(0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x62a1}, &(0x7f0000000140)=0x8) fcntl$notify(r0, 0x402, 0x28) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x8, 0x100000001, 0x1, 0x4, 0x8000}, 0x14) 2018/03/27 11:30:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000018b000)={0xa4, 0x0, &(0x7f0000000140)=[@clear_death={0x400c630f, 0x2, 0x2}, @register_looper={0x630b}, @acquire_done={0x40106309, r1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000080), &(0x7f00000000c0)=[0x28, 0x30, 0x78, 0x0, 0x0, 0x20, 0x18, 0x18, 0x78]}, 0x1dd1b4ed}}, @free_buffer={0x40086303, r1}, @increfs={0x40046304, 0x4}, @acquire_done={0x40106309, r1, 0x4}, @increfs={0x40046304, 0x3}], 0x1, 0x0, &(0x7f0000000040)='8'}) 2018/03/27 11:30:59 executing program 3: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='gid_map\x00') setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x5, 0x4) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000040)='.', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000000080)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)="63696673006d588fc4f8c6385371c8d5e57b391f382667e838bca5c67e2a8f645f7653f329cd4b077799a9c2ad64b64e50dd54424fb6f01f81a4c99cef301c8fe57bd481b2e37a39a681c52897f24f", 0x2000000, &(0x7f0000ad5000)) 2018/03/27 11:30:59 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=""/34, 0x22}}], 0x1, 0x1, &(0x7f0000001c40)={0x77359400}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"\x00', 0x10000000000001db, [{}, {}, {}, {}, {}]}, 0x5a) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) 2018/03/27 11:30:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0x4000000000000005, "964a02"}], 0x10}}], 0x2, 0x0) socket$inet6(0xa, 0x6, 0x1) 2018/03/27 11:30:59 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000003c0)="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", 0xfffffffffffffeaa) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x400, 0x6}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x4, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) r1 = getpgid(0xffffffffffffffff) ptrace$poke(0x4, r1, &(0x7f0000000280), 0x4) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) prctl$void(0x1e) 2018/03/27 11:30:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000240)={@rand_addr, @dev, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a383b78629a00ad008000", r2}) [ 248.366254] binder: 22218:22224 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 248.403059] binder: 22218:22224 ERROR: BC_REGISTER_LOOPER called without request [ 248.442102] binder: 22218:22233 ioctl c018620b 20000000 returned -14 2018/03/27 11:30:59 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x30, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000040)="298ea428e48de9f2e1", 0x9) mprotect(&(0x7f00000ba000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) remap_file_pages(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x8, 0x6, 0x40100) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) [ 248.446465] binder: 22218:22224 ioctl c0306201 2018b000 returned -14 2018/03/27 11:30:59 executing program 0: clock_settime(0x0, &(0x7f0000000080)) 2018/03/27 11:30:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') setns(r0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x2402}) 2018/03/27 11:30:59 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2563000464c50c468aa95e5d9a43a99b192eb48bd3b96880fef19131a49fa57329df99c6bd81fa3ec6001423b42b60025be3a48a779f838b2c02bf3a62d34aa4c7b5ed0e77802fcdd5367f81ecd5f772fa6be16b39413b6aced88d9931fb015ec61f84e3e828f4728e83df759ec8412663c5f48566bb980881d2269a2a7562398b6b4967470c89b73ff87cd3cccb1ed890919a48615eb976b01a67bdc942136cd9ff32c1dd889d4fdc49339be99172570f06b7211eb39fe9fe68748892969b2c"], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/27 11:31:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 248.917539] binder: 22256:22261 unknown command 67134245 [ 248.946270] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/03/27 11:31:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000010c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001080)={&(0x7f00000011c0)=@ipmr_delroute={0x1020, 0x19, 0x300, 0x70bd29, 0x25dfdbff, {0x80, 0x80, 0x80, 0x1, 0xff, 0x5, 0xfd, 0x3, 0x400}, [@RTA_METRICS={0x1004, 0x8, "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"}]}, 0xffffffffffffffe4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000001100)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000001140)=ANY=[@ANYBLOB="280000001e00210affffffffffff07000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\t\x00\x00\x00'], 0x3}, 0x1}, 0x200000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001180)={0x8}, 0x4) 2018/03/27 11:31:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x45, "631ef803a06eb66ca2cb41929dc4afd5daf0138133db46dc74ee7bbf90f2c6968e3e966f08ae66ef836f2b654938e267a53dd8f079145ad4517428e7bdba184f2c76bcad6c"}, &(0x7f00000000c0)=0x4d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x80000000, 0x4}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x3ff, 0x4, [0x6, 0x2, 0x100, 0x7961]}, &(0x7f0000000200)=0x10) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000001f5f)=""/161) open$dir(&(0x7f0000000140)='./file0\x00', 0x420000, 0x10) 2018/03/27 11:31:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), 0xfeca) r1 = socket$packet(0x11, 0x800000000002, 0x300) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='tunl0\x00', 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/27 11:31:00 executing program 1: timer_create(0xfffffffffffffffd, &(0x7f0000fd6fa8)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f0000000000)={{0x77359400}, {r0, r1+10000000}}, &(0x7f0000df3fe0)) r2 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xffff, 0xffffffff, 0x20010e0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800, 0x0) accept4$packet(r3, 0x0, &(0x7f0000000180), 0x80000) fcntl$setpipe(r2, 0x407, 0x5) creat(&(0x7f0000000100)='./file0\x00', 0x6) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) 2018/03/27 11:31:00 executing program 0: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="2bff0221a28c304dd5f613c78eb47e2dbbacd432fb7eb5a01c650b88e910e2749267f31eea5e18c35c1eb4227acf250bdc852b42382dc6762db7d2637c91bb4fc4cc369e97cb3f59fc6e55b79eebb2c742a1b06070af131eb9fb14095195788ea318d33d072777a1f335730821d6d67a246b2a7c4d70a6714cc013a00bec7eab3dbfe746aecd3cbd24bae464f2d337b01fdb4f35b4e0e6", 0x97, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x23820) setuid(0x0) 2018/03/27 11:31:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x1ff}, 0x8, 0x800) ftruncate(r0, 0x2) remap_file_pages(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x0, 0x0, 0x0) 2018/03/27 11:31:00 executing program 4: getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000)=ANY=[@ANYRES16, @ANYRES64, @ANYRES16, @ANYBLOB="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", @ANYRES32, @ANYBLOB="a20ef8714704044efd535b36acbe48fc595aeb05b41005166f494d23caa8022843c543591890e7c03098dd1af4c496793f20d37324fc8181d75b", @ANYRES64, @ANYRES16, @ANYPTR64], &(0x7f0000000140)=0x9) clone(0x1080000, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000), &(0x7f0000000040)) [ 248.969141] binder: 22256:22261 ioctl c0306201 200000c0 returned -22 2018/03/27 11:31:00 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = socket$packet(0x11, 0x400000000000, 0x300) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000001880)}, {&(0x7f00000001c0)}], 0x2, 0xb) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) accept4$packet(r2, 0x0, &(0x7f00000012c0), 0x80000) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) ppoll(&(0x7f00000014c0)=[{0xffffffffffffffff, 0x1}, {}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x10}], 0x4, &(0x7f0000001640)={r3, r4+30000000}, &(0x7f0000001680)={0x2}, 0x8) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000016c0)=0x1) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f0000001840)=0x1) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000001c0)=""/167) 2018/03/27 11:31:00 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000020040, 0x0) pwrite64(r2, &(0x7f0000000140)="c482f1de4fe61e4742f035c0031ea2a9e781de99221e0ea41265f8d0c1bcc40a95c6d53e341fe17dbcb11097f7bca71940063d3c2b0848be040fef30f7d7b217a4e2712f956d71d1c8d977d65809c0e95f11fc373aaca443ce3b6e0508fe43f822de871c2247f65c61f8a5829f3fa029f8439cff9bd52e93c7615ed3558d66435f8c550c267f3c0fadd7540934afdf8c7e45934b0a1a1417e3bd0985e0c76b4ac18621b6f33192c1395f10d40c626ec7334f4b9c41d31e42e9c5fd2db0581aadde75129d92709356ec817a7371167347ef4fd0cbd04f4ba85bd9b539abe66bc2543398ca6c26198731785f811f", 0xed, 0x0) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x40, {0x9, 0x1, 0xfffffffffffffff7, 0x4, 0x0, 0x100000000}, 0x4, 0x1}, 0xe) keyctl$revoke(0x3, r0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x60) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/27 11:31:00 executing program 6: r0 = socket$inet(0x10, 0x2, 0x40000000) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="10000000130061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x4) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/27 11:31:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/27 11:31:00 executing program 1: mkdir(&(0x7f0000000100)='./file0/file0/file0/file0/file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000003f154)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0xfffffffffffffffd, 0x80) r1 = openat(r0, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') exit(0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e21, 0x4, @empty, 0x200}, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x80, [0xba, 0x10001, 0x40, 0x4, 0x1, 0x3f, 0x1]}, 0x5c) renameat2(r1, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x0) 2018/03/27 11:31:00 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000001c0), &(0x7f0000000240)=0xfffffffffffffef7) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x7) writev(r0, &(0x7f0000000400)=[{&(0x7f00000002c0)="09c1c16eea7aea43eccb2c1c316f9534582d2ec718f78288414cb5e4710515b09cbd45c81df291640e3e9cce62aad87002969d495fd940785cd2cd172b4d91cb99755784ad30366b38b56907659381dd315b1117d2830ac026eb411a432f0ce03a7fae395ef709d3872b8c5bacb2e7102f77924dd63cb5a56cfc429426350baf2a3c904a8f3b67edf976f53b0e5f55d42a3ce57a115cb14cdbd261554e40bd8314", 0xa1}, {&(0x7f0000000380)="2f31cd2d1e2be59f3e4feba40bcbdfdcbefff52962d470aa220411c9802d6b65b785c73515691046e5ebfcf1d6a27f399e9449f4349bb8bc416921b6973d1bab414cdeaa8cf66e5d9b945351297672aaed052784faaab1304169db70f1eb9933b21199783b97371e792028e53e434a12c94cf1274975b998", 0x78}], 0x2) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7740}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x0, 0x20, 0x1f, 0xdcc}, &(0x7f0000000180)=0x18) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) init_module(&(0x7f0000000200)='\'}.&\x00', 0x5, &(0x7f0000000280)='\x00') 2018/03/27 11:31:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) fcntl$getflags(r0, 0x40b) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/27 11:31:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000100000127b, &(0x7f00006b2000)) syncfs(r0) 2018/03/27 11:31:00 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000ac0ffc), 0x0) 2018/03/27 11:31:00 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400080, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) socket$inet_udp(0x2, 0x2, 0x0) [ 249.748259] audit_printk_skb: 4998 callbacks suppressed [ 249.748266] audit: type=1400 audit(1522150261.058:54045): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 249.750443] audit: type=1400 audit(1522150261.058:54047): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 249.751937] audit: type=1400 audit(1522150261.058:54048): avc: denied { net_admin } for pid=3862 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 249.752714] audit: type=1400 audit(1522150261.058:54046): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 249.758395] audit: type=1400 audit(1522150261.058:54049): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 249.759672] audit: type=1400 audit(1522150261.058:54050): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 249.761463] audit: type=1400 audit(1522150261.058:54051): avc: denied { net_admin } for pid=3862 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 249.767765] audit: type=1400 audit(1522150261.058:54052): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 249.769691] audit: type=1400 audit(1522150261.058:54053): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 249.771326] audit: type=1400 audit(1522150261.058:54054): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:31:01 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) fcntl$setlease(r0, 0x400, 0x3) ioctl$VT_RELDISP(r0, 0x5605) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x20, 0x3, 'client0\x00', 0xffffffff80000000, "300c8b8739032670", "ab85adebd35c6b42f6557aacee5b3b665ee98dfd6e5fc3625daeef0798f74109", 0x7}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x7f, 0x1, 0x7f, 0x5, 0x2}) fanotify_init(0x8, 0x800) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00000001c0)=@known='system.sockprotoname\x00') socketpair(0x2, 0x7, 0x40, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x802) listen$netrom(r0, 0x7) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000280)=""/228) tee(r0, r0, 0x7, 0x2) listen$netrom(r1, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r6, 0x3}, 0x8) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000440)={0x5, 0xfffffffffffffff7, 0x7}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000480)=0x2, 0x4) r7 = dup3(r1, r4, 0x80000) write$selinux_validatetrans(r0, &(0x7f00000004c0)={'system_u:object_r:cert_t:s0', 0x20, 'system_u:object_r:removable_device_t:s0', 0x20, 0x30, 0x39, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000000540)={0x7, 0x2, 0x7, 0x3ff, 0x8}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000580)=""/76) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x18029000}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0xec, r8, 0x100, 0x70bd2c, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe9df}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x48ed}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xec}, 0x1, 0x0, 0x0, 0x40884}, 0x20000000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000000840)=0xfe9, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000880)={r5, 0xd44, 0xa675c7783a5d2ec5}, &(0x7f00000008c0)=0xc) 2018/03/27 11:31:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1b0000000000000000000000a53549c744e932f723d441f77341f7c716817c1a76b5268d404be7d84f464d308ea8f6d502630d156fdae5618f453abaac88dc9d92077d848b1a1bbafe5673dd8a346dd0d134de44925f2cb3249e987b2d1013af7693ab2c0486e18ddfd7"]}) 2018/03/27 11:31:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)={0x6, 0x8, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000240)={r4, 0x20}) r5 = dup(r1) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="071f49703b92da62cf2f6ad5a139588186e33f89071d7c37070471524ceb4fe13d18fc6db751c0fa032befe2a9b2a94a3c652456c7c3b795fcd92dd3fdf0978f48ece442a7"], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r6, 0x4}, 0x8) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) [ 249.873886] IPVS: length: 200 != 24 [ 249.880400] IPVS: length: 200 != 24 2018/03/27 11:31:01 executing program 7: r0 = memfd_create(&(0x7f0000000240)='.:\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) sendto$llc(r0, &(0x7f0000000140)="756a4be4bb62e7d7fabd05b39685e047bc3f6d5582caf0ee8551f9a459380bd38cda816a8e4794005cbf963b37595037c5c136ac64901a4805c9b2819726c37f74af75d5735f7b7882621a581deb3a3a6b45e83f33b3459915174afe9013a78d04dede3342cf9a071723da71905fb1ae571d5d833731fc08b4291387be4572fd1f46f4e00d71476332295857664fa2bf0c0942cefd6c98c9c4618da1c92307fa75adc7f54da9f2c86de90174a89c3bc73ccefd66c5eface1cdd88f06dabe100b7c07ab01e48471795deb6b53323c0ae0853885c46291c815ef900061b8476f8c", 0xe0, 0x20000040, &(0x7f0000000040)={0x1a, 0x8, 0x4, 0x800, 0x4, 0x9fb8, @random="2077a0d22f35"}, 0x10) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) 2018/03/27 11:31:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0x7ff, 0x4, 0x7fffffff, 0x8004, 0x81], 0x5, 0x3, 0x37, 0x4, 0xfffffffffffffffd, 0x100, {0x81, 0x1, 0x4, 0x0, 0x9, 0x6a, 0x4, 0x6, 0xa00000000, 0x4, 0x6, 0x6, 0xf4e7, 0x1000, "5487c3d3a0b33cbd466b03a7f45cacdbbf496534f0f104f463d4ac4c3cac8fb8"}}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x61) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001180)=0xfffffffffffff000, 0x4) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000011c0)={0x0, 0x3, {0x1, 0x3, 0xffffffff, 0x1, 0x1}}) 2018/03/27 11:31:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000140)={0x8, 0xfffffffffffffffe, 0xe8a, 0x5, 0x9, 0x5}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/173, &(0x7f0000000180)=0x3bd) 2018/03/27 11:31:01 executing program 5: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) utimensat(r0, &(0x7f0000000000)='.', &(0x7f0000000040)={{}, {0x77359400}}, 0x0) 2018/03/27 11:31:01 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000), 0x0, 0x11) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/27 11:31:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000005) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x0, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20800) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080)=0x5a3, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) pipe(&(0x7f0000000040)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/27 11:31:01 executing program 0: getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) prctl$void(0x10000000000001f) madvise(&(0x7f0000c3b000/0x1000)=nil, 0x1000, 0x6f) 2018/03/27 11:31:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000140)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x31d482, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) dup3(r0, r1, 0x80000) 2018/03/27 11:31:01 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x5, 0x6}, &(0x7f0000000100)=0x0) timer_delete(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') ftruncate(r2, 0x0) close(r0) [ 250.287328] binder: 22336:22348 transaction failed 29189/-22, size 0-0 line 3010 2018/03/27 11:31:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x1f) r1 = fcntl$dupfd(r0, 0x406, r0) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000180), 0x3) [ 250.359269] binder: 22336:22348 ioctl c0306201 2000a000 returned -14 2018/03/27 11:31:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000210000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000002001000000004d5231e8652900bfb8202000100000400000000fb000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/27 11:31:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x3f, 0xffff, 0x4, 0x5, 0x9, 0x1, 0x9, 0xe65, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x375}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x4db, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/27 11:31:01 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80800) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 250.459395] binder: release 22336:22350 transaction 66 out, still active [ 250.469608] binder: send failed reply for transaction 66, target dead 2018/03/27 11:31:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc), 0x4) r1 = memfd_create(&(0x7f0000000000)='-GPL-eth0md5sum\'\x00', 0x3) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) 2018/03/27 11:31:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002adfd0)={0x248, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x800, 0x2, 0x8000, 0x3, 0x1}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) [ 251.136244] binder: 22413:22415 Acquire 1 refcount change on invalid ref 0 ret -22 [ 251.151050] binder: 22413:22417 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/27 11:31:02 executing program 1: mmap(&(0x7f0000a5a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)) 2018/03/27 11:31:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xa4, "b527bb5a2927eaf2820a6314866c9c8ca05d6c7d2b5115bde5b9b0a076c352dc148025773177bf3d974bb3d88e85fb91bf45ec29cf46db77ea093ec09fb7fa606800e028a05b7ccdbf54402cebe0de599c0c72bd58b52ace6ca5771644939e308e6769b19c92a303249ab1c6678b8f943ca95c19fcd0ab9ead1cbc875cd30831e7b8269547546017d52d171c6fff895414ac793c3bb642643e9873fa22b20b95abdc75f3"}, &(0x7f0000000180)=0xac) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) 2018/03/27 11:31:02 executing program 5: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0281, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x6) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) restart_syscall() mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) 2018/03/27 11:31:02 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001080)="00011a664900") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) [ 251.152869] binder: 22413:22417 Release 1 refcount change on invalid ref 0 ret -22 [ 251.185923] binder: 22413:22417 unknown command 0 [ 251.185932] binder: 22413:22417 ioctl c0306201 202adfd0 returned -22 [ 251.187980] binder: 22413:22417 unknown command 0 [ 251.187987] binder: 22413:22417 ioctl c0306201 20007000 returned -22 [ 251.230685] binder: 22413:22415 unknown command 0 [ 251.235525] binder: 22413:22415 ioctl c0306201 202adfd0 returned -22 2018/03/27 11:31:02 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) connect$inet6(r1, &(0x7f000053b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x0, 0xffffffffffff8001}, 0x2003, 0x10001, 0xc84, {0x20, 0x10000000000}, 0x2, 0x2fab}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@remote}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000002c0)=0x8000, &(0x7f0000000300)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f00000003c0)="9072052cc2acbd3a1ba0258cf10ea81ec3261613ba77bf6930f538c492958faf35c2872b5652f373f2c9087bb3729d9c92c29264527766a198efb62aeb51cf1c84d7b95a8af71a520237a9ae9aa0fdc68e3b4ff09afa4be2551b251a15bee038eacaf459b0e6e97896c1cb786133c107e159f9fe04d39bda", 0x78) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x13, r0, 0x0) 2018/03/27 11:31:02 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/204, 0xcc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000001bfe4)={0x0, 0x0, &(0x7f000001bff8)={&(0x7f0000000140)={0x2, 0x8, 0x0, 0x0, 0x200000000000013d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x0, 0x9, 0x0, 0x0, "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"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x0, 0x1, 0x4d4, 0x8, 0x8, 0x3e, 0x1, 0x673887d87cb327a0}]}, 0xa8}, 0x1}, 0x0) 2018/03/27 11:31:02 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}], 0x2, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)={0x8001}, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x0, r3}) fcntl$getflags(r0, 0x408) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000180)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/27 11:31:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0}, {}, {}, {}], 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x0, 0x4e20}}, 0x4, 0x0, 0x0, "3ecd94c19a79e49836c3294024777bdceda0bced9783aaca1d0dc05227bdd3cb32c3df7221b189512cd2897af7a88735c18df41c890eb221febf86ec870c19f9e6574ee9b4a3aa5bfbe5fb3186fbee76"}, 0x160) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0xfff, 0x6, &(0x7f00000001c0)='erspan0\x00'}) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/27 11:31:02 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000e99000)={0xffffffffffffffff}, &(0x7f0000ac3ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/27 11:31:02 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/224, 0xe0}], 0x3, &(0x7f0000000340)=""/172, 0xac, 0x4}, 0x2101) recvfrom$llc(r0, &(0x7f0000000440)=""/52, 0x34, 0x122, &(0x7f0000000480)={0x1a, 0x0, 0x9, 0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x52, r1, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) 2018/03/27 11:31:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') socket$inet6(0xa, 0x803, 0x1) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)}, {&(0x7f00000004c0)=""/188, 0xbc}], 0x2) 2018/03/27 11:31:03 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000000)=""/162, &(0x7f00000000c0)=0xa2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000067c000)=@fragment, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="68d09d7db8b817985a358b9852", 0xd) 2018/03/27 11:31:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000025d000)={0x4, 0x0, &(0x7f0000cd5fbc)=[@enter_looper={0x630c}], 0x193, 0x0, &(0x7f0000000000)="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"}) 2018/03/27 11:31:03 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) 2018/03/27 11:31:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x4, @empty, 0x101}}, 0x8, 0x10001, 0x8, "1651f9f0ffb74a31aeb290c274a4a84d6dc0d4447eaa3695ce452740166fb387aab2d592afbaa60cc6874f8764f43579a0349789aa5d408b6c6c477d23ea1bcdb1a23a62bc468f12385db6e6b4ce010f"}, 0xd8) read(r1, &(0x7f0000000480)=""/146, 0x92) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000140)="9f34d127377b38cee99d9650a031b455e0") 2018/03/27 11:31:03 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) modify_ldt$write(0x1, &(0x7f0000000100)={0xbf, 0x0, 0xffffffff, 0x8001, 0x1, 0xffffffff, 0x6, 0x21, 0xffffffffffffff1a, 0x4}, 0x10) rmdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x1000, r0, r1, 0xe93, 0x2000002) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/34, 0x22) 2018/03/27 11:31:03 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/95, 0x5f}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2b, r2}) 2018/03/27 11:31:03 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x40) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/03/27 11:31:03 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000001c0)="72616d6673005a5718813e0f76c17cb798cd65293b58db8ba5e651ff", 0x0, &(0x7f00000000c0)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000100)='p)pefs\x00', 0x7ffbf, &(0x7f0000032000)) prctl$setmm(0x23, 0x1, &(0x7f0000ffe000/0x2000)=nil) r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x200, 0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/36) open(&(0x7f000003a000)='./file0/bus\x00', 0x2, 0x0) 2018/03/27 11:31:03 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xfffffd1b) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/03/27 11:31:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000bdf000)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, &(0x7f00009daff8)={0x0, r1+10000000}, &(0x7f00007efff8), 0x8) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x20000000004e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90), 0x13a, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffdcb) [ 252.058107] binder: 22459:22465 transaction failed 29189/-22, size 0-0 line 3010 2018/03/27 11:31:03 executing program 7: r0 = socket$inet(0x2, 0x0, 0x4000007) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'bcsh0\x00'}, 0x18) 2018/03/27 11:31:03 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) sendto$ax25(0xffffffffffffff9c, &(0x7f0000000040)="3805c49553e046c87d34b08866d382ee0c243894a122f269d805a8acd6c56b1072a2dd102bc100fd2758d7841e1335ba6b3dcbc2c4e704ed47e080868ec3c66c975f8ddc82708859304dc98c71ebb8e238e79915b83c827855515a985fe65a3016613174abc792beb3ef3c0ef482a6c3bda653f804e077e0a4b6a3ef3926624d98abc6bb800ed20d6273743bdb74b7ba882df836c61bc6b5", 0x98, 0x40, &(0x7f0000000100)={0x3, {"1653df59f598cb"}, 0x10001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x6, 0x8, "a9741509c449ed7398c74c54a20860591e086d6c59a87ef875ce54187d5d7932a1ce85201fc609c5364b28af1b2cf1cdbf7b407f5fcdab564d6d337d4c98917e70e5052d21179b27b9d584afabbfca02"}, 0xd8) futex(&(0x7f0000fdcffc), 0x800000000005, 0x0, &(0x7f0000920000), &(0x7f0000fdc000), 0x3fffffe) 2018/03/27 11:31:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x400000) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x8a) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x6, 0x4, 0x20, 0x2, 0x0, 0x0, 0x100, 0x0, 0x7c, 0x3, 0x3, 0x2, 0x2, 0x4, 0x7fffffff, 0x96, 0x2a5, 0xcb, 0xffffffffffff7fff, 0x8, 0x7, 0x7ff, 0x61b, 0x6, 0x4, 0x81, 0x40, 0x2ce0, 0x6, 0x1f, 0x3ff, 0x3, 0x8001, 0xbaf5, 0x400, 0x2, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0xf00, 0x864, 0x7, 0x8, 0x1, 0xffff}, r1, 0x3, r2, 0x8) [ 252.158362] binder: 22459:22473 transaction failed 29189/-22, size 0-0 line 3010 2018/03/27 11:31:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000340)=[{0x44}, {0x6}]}, 0x8) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) [ 252.240630] binder: undelivered TRANSACTION_ERROR: 29189 [ 252.246444] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 11:31:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="39000000130009016900000081000000070000400300000045000107811ad8781e688473e93d51a6050000001419001a000400020107000000", 0x39}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000000c0)=0x1, 0x4) 2018/03/27 11:31:03 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) epoll_create1(0x80000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/216) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffb, 0x4) sendto$inet(r1, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000002c0)=[{r1}], 0x1, 0x0) 2018/03/27 11:31:03 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x25}, 0x1) socketpair(0x13, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/27 11:31:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) sendfile64(r1, r0, &(0x7f0000000040), 0xffffffff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) r2 = accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r3, 0x2}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)=""/196, &(0x7f00000002c0)=0xc4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f00000004c0)=0x84) recvfrom$inet(r2, &(0x7f0000000500)=""/210, 0xd2, 0x40010042, &(0x7f0000000600)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000640)={'icmp6\x00'}, &(0x7f0000000680)=0x1e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000006c0)={0x0, 'yam0\x00', 0x3}, 0x18) clock_settime(0x3, &(0x7f0000000700)={0x0, 0x1c9c380}) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000780)={r4, 0x81, 0x10000}, 0x8) ioctl$TIOCSTI(r6, 0x5412, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000007c0)={r4, 0x53, "a52be14a5cc947ab5e3196c62f95d94831964eb7eefdfbadec3b872bcda9ed4d21d2c6b1ef74b0c27df02c0ed4f97b606895a8de2c3abcbdf64779db3d18ddbbc4f858f97fe9b9dcf77f81bf70cd8551091d36"}, &(0x7f0000000840)=0x5b) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000880)={0x6b95, 0xbc7, 0x0, 0xe79}, 0x10) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000900)={r4, 0x63, "305dcbc1c440a1a6039e400c705ea810b44ac93d30461b6d0f6e78d84400abeb45495c5a3f3cc9b5d24a791023f44a27e14ef1ad2f0931e209921fe3b5da0fb3d5b49bab9aadd0d3681cc67c83ec8f76781201bd0efb0641d0d3b5d69b29841ed6284b"}, &(0x7f0000000980)=0x6b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000009c0)=@sack_info={r4, 0x6cfc, 0x3f}, 0xc) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f0000000a00)=""/101) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000a80)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000ac0)={r4, 0x8000}, &(0x7f0000000b00)=0x8) r8 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$void(r8, 0xc0045878) eventfd(0xdd94) 2018/03/27 11:31:04 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f00008a0000)={0x0, 0x20000000, 0x0, @thr={&(0x7f00009cc000), &(0x7f00005a6f90)}}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/03/27 11:31:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4004404}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r2, 0x904, 0x70bd2a, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/27 11:31:04 executing program 0: prctl$void(0x22) seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x79}, {0x6}]}) 2018/03/27 11:31:04 executing program 7: r0 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='wlan1]\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0x400}, &(0x7f00000002c0)=0x8) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/197, 0xc5) keyctl$setperm(0x5, r1, 0x80000010000) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/20, 0x14) 2018/03/27 11:31:04 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x1) read(r0, &(0x7f0000000280)=""/116, 0x146) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/12, &(0x7f0000000080)=0xc) 2018/03/27 11:31:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000340)=[{0x44}, {0x6}]}, 0x8) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/27 11:31:04 executing program 1: r0 = socket(0xa, 0x4, 0x1f) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip_vti0\x00', 0x8001}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/117) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000140)={{0xffffffffffffffff, 0x2, 0xff, 0x0, 0xffffffffffffff36}, 0x1580000000000000, 0xd4a}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) sendfile(r2, r2, &(0x7f00006c7000)=0x4000000, 0x2a) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x25}) prctl$void(0x1f) 2018/03/27 11:31:04 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000c24ff8)={0x20080522}, &(0x7f0000c6d000)={0x0, 0x0, 0x1b}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f00000001c0)=""/158, 0x75a76d59) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x4, 0x401, 0x200000000000000, 0x0, 0x2}) 2018/03/27 11:31:04 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x21) r1 = gettid() r2 = socket$inet_icmp(0x2, 0x2, 0x1) exit(0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) fchmod(r2, 0xc) ioctl$LOOP_CLR_FD(r3, 0x4c01) sched_getaffinity(r1, 0x4, &(0x7f0000000a40)) 2018/03/27 11:31:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/cgroup\x00') ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)) getcwd(&(0x7f0000000000)=""/185, 0xb9) pwrite64(r0, &(0x7f0000000180)="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", 0x1000, 0x0) 2018/03/27 11:31:04 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./control/file1\x00', 0x100, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/27 11:31:04 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000009663511ab2aa780ccab6a350b08390b3c7663c36db86e7627972aca27b622c821381cc6e5c0941138d08c7dd076c5d8858e7e8a4d8d1292c191d59934b59de6a51f1b1c2f969a8a13e2514ff44ca86fefd4579c8be571fed7ee83ec5"], 0x14}, 0x1}, 0x0) 2018/03/27 11:31:04 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000), 0xfec) 2018/03/27 11:31:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0xdb) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00009aefff), &(0x7f00004eb000)=0xffffff58) 2018/03/27 11:31:04 executing program 0: r0 = socket(0x18, 0xa, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x80) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@ax25={0x3, {"8a7d633a29c384"}, 0x5}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="c9f3e80d08f94de3d143b43b2cde39e28d5f645b9f797943f4d2f67379da182b39ebe7f7673592a7adb8d3ecb8", 0x2d}, {&(0x7f0000000140)="ba1c1bd3cac59dac677df921545bf95028", 0x11}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="d067e241246495d69a42aa16efafe0710fdf3e78d821c507fbb85ca62e2fe0c33529efdb0df4edd45c6a92f1b66c9521d1a8c6f67468c80b5b329b0fbca2a7c3ccc137d67220eb2f62820a83e4e3dc569c337c42dedb4a6c5ad37166885bfec722cef5c14319940d4695d2446c189e84f774843759eca3dc113ff028c2fd3225f8bfeaa36d66d096277f6287030a37a196129d3504d45099f13ae848fb53fabaa929d00cc2500f52d8f677376e9e35fa9fec2687e12795631f476c94933c9311805f1f5ca620d25342f1311315c874253220189c4624e67f92", 0xd9}, {&(0x7f00000002c0)="098bdc43025458372ceb3610c798db0aaf823d335118a28a42023d4069c6de185dd9f507f7aff583e9030d864f38f51f40ec30dc6bbf28a990b9b6345a13ab246bcd2e92d28e80cbdf8893740ad9d19230b8f87ffae7dd4d53994d33aba960444a86e7be39ac861b2a6dec4dcd9e1b3f0505bf9c9da273ec2b89cecc5373a11325f48d58952dcb2bea3b3a0e92af626cc2c6f8a9ed7d5b05872ee35239b8194f035cd15a7938c3c127e169713c1bc1f61842760ee24d7e09b9b6b4460c03c7c6614d0afbe8", 0xc5}, {&(0x7f00000003c0)="baeef053918cd73d47ccbf3a7dfbb849b28725cc10c8ee97f5df9ca09b6af36dbd538e487a8f4ccee69ab330e8bc39fa1e576d9e3b5df3be6342e39613a93be6be337d69bd7574b97c88501e356660edc7f03ffb7a2ec15d99b7149895bce724bebd4bf9d93bbdf8bb627764726b31d8b907552f057d2fb823e933d53de4640d0b7ad36df161394c8eb2ca3289324c08c4c0b27e07ede4f1fccc1c9fefe6307a84fb0b6c3aeba5ba1b616559b283d658ed98248e41a8c7ef44fd8a3d996d0584b5118f1fa567961eb702d4d4ff68756b44040b0142094b0c099af2a7bcdf176c36137b1bb7aea34b0a056f", 0xeb}], 0x6}, 0x40) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) 2018/03/27 11:31:04 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x9, 0x4) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r3 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r1, r3, &(0x7f0000000080), 0x1000000000fe) 2018/03/27 11:31:04 executing program 1: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x5) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/27 11:31:04 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x80000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000379000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) 2018/03/27 11:31:05 executing program 6: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=ANY=[], 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8040, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x6dd, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x9, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@empty, @rand_addr=0x7, @multicast1=0xe0000001}, 0xc) 2018/03/27 11:31:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x44c04) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x4}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01000080", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0x20, 0x5, 0x3, 0xe, 0x3, 0x1000, {0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400}}, 0x9ab, 0x80, 0x80000000, 0x0, 0x400}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x2, 0x3, 0x7, 0x0, 0x240000000, 0x7, 0x0, {r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x9, 0x3, 0x7, 0x400, 0x2}}, &(0x7f00000002c0)=0xb0) 2018/03/27 11:31:05 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/125, &(0x7f0000000080)=0x7d) mprotect(&(0x7f0000b1c000/0x1000)=nil, 0x1000, 0x4) mprotect(&(0x7f0000b1b000/0x2000)=nil, 0x2000, 0x1000000) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000040)) 2018/03/27 11:31:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) chmod(&(0x7f0000000000)='./file0\x00', 0x100) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) setsockopt$sock_int(r0, 0x1, 0x2000000000000007, &(0x7f0000534ffc), 0x4) 2018/03/27 11:31:05 executing program 0: socketpair(0x10, 0x80e, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x3, 0x31) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="d001010009002c7152edad85188701dbdd5786db4e91b0de4aa6f5574aa13340399cbf8e6347816ad3d8cd6f4ecc0c6ac9d1ab7ffbcf3539d8f3f2926fadc5383352b45d56a09f8680b06e3f4cc555391fa7c8a26086dd543f0449382ba3b693714904529576c80b16995adaebf729c0b25a46922842b81f5651173cea1a1831a8f1b586a3666139e85f70a9c869c4407f87c7afede8a8a2fe63847606d2a3afcfc5513656c4b127bb5c2f623d8f88a538c47595cc517373aa71f008fd62a6b6179f0cd72c48770780118793fa"], &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x2}, &(0x7f00000001c0)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x7a000, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[], 0xfffffffffffffdc6) 2018/03/27 11:31:05 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/245) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000003c0), 0x2000000000000077) ioctl$KDDELIO(r0, 0x4b35, 0x3) 2018/03/27 11:31:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xc, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) write$fuse(r0, &(0x7f0000000000)={0x30, 0x0, 0x6, @fuse_notify_retrieve_out={0x5, 0x400, 0xfffffffffffff088, 0x9}}, 0x30) 2018/03/27 11:31:05 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x2000)=nil, 0xcb45, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000100)}], 0x1, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) dup2(r0, r1) 2018/03/27 11:31:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x104) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1000f30, 0x101) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x19}, 0xc506}}, 0x4, 0x2d, 0x6, 0x3ff, 0x1950}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x20}, 0x88) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000240)={@dev, @broadcast}, &(0x7f0000000280)=0x8) connect$l2tp(r1, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x1, 0x4, {0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x4}}}, 0xffffffffffffff64) 2018/03/27 11:31:05 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80800) connect$llc(r0, &(0x7f0000000240)={0x1a, 0x217, 0x81, 0x4, 0x9, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{0xf89, 0x6, 0x7, 0x80}, {0x7d, 0x1, 0x9}, {0x9, 0x8, 0x5, 0x80}, {0x1000003, 0x105d, 0x5, 0x5}, {0x0, 0x8b, 0x9, 0xfffffdffffffffbb}, {0x404, 0x0, 0x6, 0x696}, {0x3ba0, 0x4, 0x3b, 0xffff}]}, 0x8) r1 = socket(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x14, 0x6b0f3490}) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000300)) 2018/03/27 11:31:05 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000002c0)="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") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa00, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x9c, r2, 0x400, 0x70bd27, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4a31}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000000}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1cf}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000000)='smaps\x00') exit(0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000012c0)={0x0, 0x7, 0x8380, 0x3, 0x4, 0x40}) pread64(r4, &(0x7f0000000080)=""/26, 0x1a, 0x5f) 2018/03/27 11:31:06 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0xf4f, 0x0, 0xffff, 0xf79a, 0x8001, 0x400]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x5, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x2, &(0x7f0000c44000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/03/27 11:31:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ae3000)=0x3) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) ioctl$TCSBRKP(r0, 0x5425, 0x5) 2018/03/27 11:31:06 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x81) 2018/03/27 11:31:06 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x3) write(r0, &(0x7f0000000080)="164690f11220a8664343e488c462d3a83efa03c7d6ca823ae86c017510102e2fa59119cd46ba59eab0eb9ded4ca6e3bec5ac9bdf7d9287906d66a2ebb2c28c0b6d0499a939b8ebd0aab8398eb3829ac99fe9dd0ee9340c4455b8ea0b8a36ac918203000000bace9529ffde3a4783bd003b343c95a7b780dbf1a0e041d41bbb1af1b3c9c5a3fb7d9ecfdc6e700000002000", 0x91) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/160, &(0x7f0000000000)=0xa0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)) fstat(r0, &(0x7f00000002c0)) nanosleep(&(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)) 2018/03/27 11:31:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20033, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000100)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x65, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c8300005125194adb7b6da379abb0ff136fa209f60939409c708c0119a9ddceaac1fb7b0244705e23080a0d41340a215162a8f2d76e30cfdd6ba7b08213508b65ae7b688bc466b06245ce8e00feffffffffffffc740c1afe0080c91197e4f9edd15d2e7be356dd95f3d4284f2d786b8d5534617880c3c056bac87648be5f9c31f"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="01637840000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f00007b9815)=ANY=[], @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/27 11:31:06 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x3, 0x0, 0x1ff, 0x4, 0x101, 0x6d4, 0x72e792e2, 0xa22, 0xde1b, 0x2}) socket(0x1000000010, 0x3, 0x0) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x6, 0x7, 0x64, "a323be8a1b5f688d96d5f9db7ec311f2ac8d8317d0f0522f809d77957fafe0a51b0ecbbf5ad7c7984ff4a9293e9ab37b282c34dd31e5e76588c96a02affbfa", 0x3d}, 0x58) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffff9) 2018/03/27 11:31:06 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42001) dup2(r0, r3) rt_sigaction(0x0, &(0x7f0000000000)={0xfffffffffeffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) 2018/03/27 11:31:06 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x3}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20}}, 0x6, 0x6, 0x4, 0xc0e, 0x88}, &(0x7f0000000200)=0x98) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0x6c, &(0x7f0000000280)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x2, 0x80000000, 0x9}, &(0x7f0000000380)=0x98) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000400)=0x7, 0x4) epoll_create(0xffff) write$selinux_validatetrans(r3, &(0x7f0000000440)={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 'system_u:object_r:modules_object_t:s0', 0x20, 0x36, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6c) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000500)=0x7, 0x4) ioctl$TCXONC(r3, 0x540a, 0x7ff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000540)=0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000580)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x20) fcntl$addseals(r0, 0x409, 0x1) ioctl$TCXONC(r5, 0x540a, 0x401) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000640)={{{@in=@rand_addr, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000780)={0xb38f, 0x4, 0x69}, 0xc) r6 = add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)="54bead0026abe9a588c6fc3012c48a2ddf4a702f316b2d62dd567554522c3f867fcb7962cd7fd1e1b6edbed3138e55135c5dad3b", 0x34, 0xfffffffffffffff8) keyctl$update(0x2, r6, &(0x7f0000000880)="eea2168d55cf7c0f5b0eaaea487ab2a33410195f1c19777b07a2704b9196be9c39262f5aef4a3ca900eb5c9589c56d84202f47a9f732c3788ee00e9f9c9ca7a5e14ebc942a4e78c307a423103fb6f3e0dc9ac0fe02cb666d70eaf2a20edb3c736904eb38bdc76968490cd1586ac7f5fdc76299932001ef772e23e1d9c04ae4d94ee22fce8642c82416f6d8a3626bd8ed08e2149602bf22e1c4041c567a72240d32cfd727cd0f4e351bab1038b86d6394c0b2ceaf1cecb8f5e1b66f9ecc9f4b6d", 0xc0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000940)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000980)={'rose0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) keyctl$assume_authority(0x10, r6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f00000009c0), &(0x7f0000000a00)=0x6) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000a40)) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000000a80)=""/187) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000b40)=""/240) [ 254.758995] audit_printk_skb: 4694 callbacks suppressed 2018/03/27 11:31:06 executing program 7: ioprio_set$pid(0x1, 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = getpid() getpriority(0x1, r0) 2018/03/27 11:31:06 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)=0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r3, r4+10000000}}, &(0x7f0000040000)) readv(r2, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1) 2018/03/27 11:31:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/27 11:31:06 executing program 5: remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000c, 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) flock(r0, 0x2) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x10000, 0x3, 0x10000, 'queue1\x00', 0xfffffffffffffff8}) r2 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r2, 0x0, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) fcntl$getflags(r1, 0x1) [ 254.759001] audit: type=1400 audit(1522150266.068:55621): avc: denied { net_admin } for pid=9601 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.784402] binder: 22665:22669 transaction failed 29189/-22, size 0-0 line 3010 [ 254.817079] binder: 22665:22678 unknown command 33548 [ 254.817087] binder: 22665:22678 ioctl c0306201 20004000 returned -22 2018/03/27 11:31:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="44000000100000012abd7000fbdbdf2500000000", @ANYRES32=r1, @ANYBLOB="0000000004fa1040333859d930a775fec57c0f6c0c000008001b000200000008000a00080000001400030062707130000000000000000000000000"], 0x44}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f0000000140)=0xc) [ 254.824376] binder: 22665:22678 unknown command 1081631489 [ 254.824385] binder: 22665:22678 ioctl c0306201 2000a000 returned -22 2018/03/27 11:31:06 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xffffffffffffffff}) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/27 11:31:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2100d600863945060000"], 0x14}, 0x1}, 0x0) [ 254.896298] audit: type=1400 audit(1522150266.198:55622): avc: denied { net_admin } for pid=15555 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.903302] audit: type=1400 audit(1522150266.208:55623): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:31:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xd5, &(0x7f0000000040)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000003c0)=0x101, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xa2c8, &(0x7f00000000c0)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) connect(r1, &(0x7f0000000100)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0x80) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/237, 0xed}], 0x2, 0x0) 2018/03/27 11:31:06 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') fsync(r1) write$tun(r1, &(0x7f0000000180), 0x28) 2018/03/27 11:31:06 executing program 1: personality(0x200000) r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/27 11:31:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) [ 254.905023] audit: type=1400 audit(1522150266.208:55624): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:31:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/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, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) 2018/03/27 11:31:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'lo\x00', @ifru_map}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000440)=""/251) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x6, 0x48f4, 0x2, 0x20, 0x3}, &(0x7f0000000140)=0x14) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1a94d19d97a5cdc3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f0000000540)={r5, &(0x7f0000000580)=""/239}) setsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f0000000300)="4f937b274e87e28aab3e81eea412b0a5b65d50cf1bafb74f1152eee284e5f7b7604269e5b85819bb415d5da7ae42ec1f9347b23b585aae4c8f1a164f7dbb280332f9114f9a3dd02b424f5f3702b57b", 0x4f) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x33) getsockname$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x4000, 0x0) [ 254.908171] audit: type=1400 audit(1522150266.218:55626): avc: denied { net_admin } for pid=3862 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.911071] binder: 22665:22686 transaction failed 29189/-22, size 0-0 line 3010 [ 254.912241] binder: 22665:22687 unknown command 33548 [ 254.912248] binder: 22665:22687 ioctl c0306201 20004000 returned -22 [ 254.915299] audit: type=1400 audit(1522150266.218:55627): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.915763] audit: type=1400 audit(1522150266.218:55628): avc: denied { net_admin } for pid=3862 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.916667] audit: type=1400 audit(1522150266.218:55629): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.917522] binder: 22665:22689 unknown command 1081631489 [ 254.917540] binder: 22665:22689 ioctl c0306201 2000a000 returned -22 [ 254.917734] audit: type=1400 audit(1522150266.208:55625): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 254.919542] audit: type=1400 audit(1522150266.228:55630): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 255.037367] binder: undelivered TRANSACTION_ERROR: 29189 [ 255.091070] binder: undelivered TRANSACTION_ERROR: 29189 [ 255.595159] binder_alloc: 22725: binder_alloc_buf, no vma [ 255.595175] binder: 22725:22729 transaction failed 29189/-3, size 40-8 line 3133 [ 255.602143] binder: BINDER_SET_CONTEXT_MGR already set [ 255.602152] binder: 22725:22731 ioctl 40046207 0 returned -16 [ 255.605224] binder_alloc: 22725: binder_alloc_buf, no vma [ 255.605242] binder: 22725:22729 transaction failed 29189/-3, size 40-8 line 3133 [ 255.624159] binder: undelivered TRANSACTION_ERROR: 29189 [ 255.624294] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 11:31:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) epoll_pwait(r1, &(0x7f0000000700)=[{}], 0x1, 0x3f, &(0x7f0000010580), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x9000000c}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'wlc\x00', 0x2e, 0x101, 0x56}, {@loopback=0x7f000001, 0x4e21, 0x2004, 0x108b, 0x0, 0x4}}, 0x44) mount(&(0x7f0000010540)='.', &(0x7f0000004900)='.', &(0x7f00000005c0)="95001c5ceff0b7933c2b716272698aa1646147", 0x1000, &(0x7f0000000540)) 2018/03/27 11:31:07 executing program 1: poll(&(0x7f0000000040)=[{}], 0x1ffffffffffffd5a, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) 2018/03/27 11:31:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x10000007b, 0xa4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x44a}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/27 11:31:07 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00001aa000)='net/psched\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a59ffc)=0xa0, 0xc4) sendfile(r2, r1, &(0x7f000033cff8), 0x1) 2018/03/27 11:31:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@setneightbl={0x14, 0x43, 0x1}, 0x14}, 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000001c0)={0x44, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x288002, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0xdb1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={r2, r3}) write$selinux_user(r1, &(0x7f0000000140)={"7379736e656d5f753a6f626a6563745f0400000000000000007865635f743a7330", 0x20, 'user_u\x00'}, 0x29) 2018/03/27 11:31:07 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/250) 2018/03/27 11:31:07 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr\x00') readahead(r1, 0xbd6c, 0x4020) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x9, 0xffffffffffffffff, 0x3f, 0x100, 0x2, 0x7, 0xb6, 0x1ff, 0x8969, 0x18000, 0xffff, 0x80}) fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 11:31:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000001280)={{}, {0x77359400}}, &(0x7f00000012c0)) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/4096, 0x1000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000001080)="77fcd8108b4f8894a4c61cca55cb8f1ae230094191e1d4bb4831c974b26107262852bd30ced4620018fcb6795358cfa0bc069b515b6d00f2fb3b10a1fe66b4c754a8e36c02138acfe1e2059c6d9c26f1a02fc59db0fb04e14df8c7b39597fd49b317aca0757a263da0bfba2ea22b8340e095d54bc755fd28d7b7c2d8e3fa4cd809615d295e58e8105768cb696e5ea8b98448019371b4c3fd1f18351c45b17e71e60fcc15ae262b4cd1cb6c77476da7a09da6d858e218f020491c99faa15573e0bb1ed6e42d3c00e5ab4180d07116b83d14a32ab9db9791b85ac24bce1e149ff3bccf36be1341f433b9387721a7196c83207989e705") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x3c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000400000930000000011000000000000000000000000000000000000008000000000000000", @ANYBLOB="0200000000001a00"], 0xdc, 0x0, &(0x7f0000001180)="4afe5d307ae62c789f24cc0142123b4c8c6879b65e6c9de0caa68f8237218889c2ccb7b784d878eee799900f95c9314b29a03021ebb76c87fa72ac41d7df875c02123954c5c75e8bf7a5654f454283aab48e414b0e95ff37beceae3150793b7285ee2a841a1ba05f5b6d07df20a6476910a11207dfe0c43c6f0424bd526b0b639923f2aa5a2a253ac2b5e5d233871dbf72974af57e762248cb05ff4154f01ac47893df67297a12f45f277b1d1fd307a1bbfbbe2e6b106d338b493e4fac2c2de93f59912a3a0bdea5efb0565ef4c8d67130286d4e70b21f4be2dd7a5f"}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001300)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000001340)={0x0, 0x0, 0x5, 0x4, r2}) 2018/03/27 11:31:07 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000000140)=0xfffffffffffffffd, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/111) 2018/03/27 11:31:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) dup2(r0, r0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0xa, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 11:31:07 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x10, 0x0, &(0x7f00000000c0)=[@acquire={0x40046305}, @release={0x40046306, 0x3}], 0x0, 0x0, &(0x7f0000000100)}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/03/27 11:31:07 executing program 3: connect(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "794b16767181dbb13e0642f805f8ded2a6c846d74a96cddac23ac6fd03382d5c7361287d15b65d242219767bb5f1356c88c55668274970e90f022c1fcff9a26450729198a3469a04f6f5ac8ab37b2cd83898dfb8deb1378f7ea53e7c9784216ea2f1ae19a7fff49bd71be96ca52dc58b47f2bb51b141ed5a6d7fdd709b84"}, 0x80) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x9, 0x2, 0x8, 0x1}, &(0x7f0000000180)=0x14) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2018/03/27 11:31:07 executing program 0: r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) ioctl$void(r0, 0x5450) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x4) 2018/03/27 11:31:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="110000000000aec4f4a28775a8c0000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/03/27 11:31:07 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f0000000080)=0x0) wait4(r1, 0x0, 0x0, &(0x7f00002e1000)) [ 256.324298] binder: 22767:22772 transaction failed 29189/-22, size 0-128 line 3010 [ 256.394721] binder: 22767:22772 transaction failed 29189/-22, size 0-128 line 3010 [ 256.613269] binder: 22778:22788 Acquire 1 refcount change on invalid ref 0 ret -22 [ 256.635369] binder: 22778:22788 Release 1 refcount change on invalid ref 3 ret -22 2018/03/27 11:31:08 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x230000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xe, "e18d40ba5d1b542ca58d7afc207c"}, &(0x7f00000003c0)=0x16) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x975b}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x800, 0x101}, &(0x7f0000000080)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xdec}}, 0x8ab, 0x9}, 0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x9}, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x7b3}, &(0x7f0000000300)=0x8) getrlimit(0xe, &(0x7f0000000100)) close(r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r1, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x2, 0x9}, 0x88) 2018/03/27 11:31:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0006000200000000000000"], 0x2c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x2, 0x3}, 'port1\x00', 0x21, 0x4, 0x0, 0x3, 0x9, 0x7f, 0xb85e, 0x0, 0x3, 0x5}) 2018/03/27 11:31:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) dup2(r0, r0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0xa, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 11:31:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x15, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, 0x1000, 0x3, 0x76, 0x100, 0x4, 0x6, r1}) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000300)=[{0x0, 0x18e, 0x7, "7a6e75e493155eab342b48d187f1f83e246b912ac9d131e1ad29a1de60af15227988897a0a7282d855f48ce2c9844cf2952d671c07ba867bceb0acaae33a878e3989f86c6cdb93015e26d5879133dc419c2e4f089d0ba17b11857338d8af052a9b4c9024f4656f2cbea9f9b6f649386d9739f6edaa2452c9b24dad897ef7fc8a67bc6c12d5645af6495e54f28825ada02348fca82e3503144a0e59ae26ed20ee28e9a00f56dfaede8b7e07b777977791c38bbbc419987202e9e7e5a39d3ebb312e7c78b0f1f04da274f41a403a1deeb5008d"}, {0x0, 0x0, 0x7, "02653e994592f71b2e4ff8fc7f912d2066fe6d554d446a9ca3972f9b112920e9f955fd771c36040159aca0ee9296abfdf86a9ed2b208a3b65e204e2b6e04a3b00d5ff2e11b17a075069e97ecaef2e80e3a94a28b4749d5c9de0108c1a5508190ac506374ee674fa090e978694886de9b7d32bd7f8792e83aa422328f95a224f77951a0558a63352d2f7e20411ff95fe9"}, {0x0, 0x84, 0x101, "f8c9e8571981f0338a8d30e73a2abe86bbdbb9228d76f1d8ee9439ccd46606e8bbbc836ea37fdca5110ac5aa847978e9c333e1d634f30c3bd7c1dd35db2e149368bbd9a1907a07737a79cfb576472deab29290155197f961906f1661eb7b854e23bb3be0f482ecae0d6d316512d20cc69c83323d4c09fab88bdca9b4e9ffd81197ae16b2e59b89da4444a1df2139ac17933b02a64943ebbdecc1fa67eff8176da746c7bc"}, {0x0, 0x1, 0x2, "ed66efe5cec302466189792a980b0c262a30a4c14d4a381f5e4479dd109801ae5abdbb97b5a2f7249e6446738377f3d3fde2755f4b58cac3b6fad38ff9f507cccdb981dec4c1eaf57e6a49df79f6f560"}, {0x0, 0x110, 0x25ac, '>'}]}}, {{&(0x7f00000005c0)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x200000000000004f, &(0x7f0000000040)=[{0xc, 0x0, 0x1}], 0xc}}], 0x3ad, 0x0) 2018/03/27 11:31:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000100)=""/144, &(0x7f0000004000)=0xd6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) 2018/03/27 11:31:08 executing program 0: clock_getres(0x3, &(0x7f0000000000)) getitimer(0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @dev={0xac, 0x14, 0x14, 0x1a}, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) 2018/03/27 11:31:08 executing program 5: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) flock(r0, 0x1) 2018/03/27 11:31:08 executing program 4: prctl$getreaper(0x0, &(0x7f000033fffc)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x1, 0xc, 0x5, 'queue1\x00', 0x7}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000000)=""/190) 2018/03/27 11:31:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) shutdown(r0, 0x1) 2018/03/27 11:31:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x101}, &(0x7f0000000480)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r2, 0x3, 0x20}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x9d7}, &(0x7f00000002c0)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') rt_sigreturn() ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) fsync(r0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000200)=0xfffffffffffff801, 0x4) 2018/03/27 11:31:08 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x0, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gre0\x00', 0x81}) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/27 11:31:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/27 11:31:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d26d57c0000dea92ebbac954a00000000e0d26d34ac63000022"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/27 11:31:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/27 11:31:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x14c}], 0x1}, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)=""/24, 0x18) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x477}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) 2018/03/27 11:31:08 executing program 5: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0, 0x80000000}, &(0x7f0000000000)=0xfffffffffffffea6) 2018/03/27 11:31:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0102, 0x100) getdents64(r1, &(0x7f0000000040)=""/65, 0x41) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) 2018/03/27 11:31:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40080, 0x0) socket$pppoe(0x18, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) 2018/03/27 11:31:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x402}, &(0x7f0000000000)=0x14) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"62720000480000008cb100001600", 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/27 11:31:08 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) arch_prctl(0x1007, &(0x7f0000001200)="30b52d0d40080fdbe6918cec73f71aa6b3c64ac33fde86f0222c1d695d33016b08cf5da43bd11e1a7c23e84ae681a7ee1a3e7317e1e964101c3be2fd79595cef8b763681eb66af3a2ea95304aba0") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x7f00000000000}}, 0x6, 0x4}, &(0x7f0000001100)=0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001140)={r1, 0x3e29}, &(0x7f00000011c0)=0x8) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5407, &(0x7f000001dffd)) r2 = syz_open_procfs(0x0, &(0x7f0000001180)='mountstats\x00') pread64(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x0) 2018/03/27 11:31:08 executing program 4: init_module(&(0x7f00000001c0)="846b657972696e67776c616e302447504c657468316574683100", 0x1a, &(0x7f00000000c0)="76626f786e65743073656c696e7578736563757269747970707030876e6f6465767b00") r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000140)={0x2, 0xfb2c, 0x101, 0x3, 0x80, 0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0xf}}) 2018/03/27 11:31:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 11:31:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="0500000014000b00000000000000200002000000", @ANYRES32=0x0, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000200)=@ethtool_ts_info={0x41, 0x80, 0x7ee, 0x81, [0xffff, 0xa4e3, 0xfffffffffffffff7], 0xaf, [0x5, 0x9, 0x3ff]}}) pselect6(0x40, &(0x7f0000000000)={0x8, 0xfffffffffffff801, 0x7ff, 0x7, 0xff, 0x1, 0xd07, 0x400}, &(0x7f0000000080)={0x4, 0x7ff, 0x1, 0x0, 0x2, 0x34, 0x7d5, 0x9}, &(0x7f00000000c0)={0x10000, 0x1, 0x52, 0x0, 0x100000000, 0x1, 0x8001, 0x1}, &(0x7f0000000100), &(0x7f00000001c0)={&(0x7f0000000140)={0x8001}, 0x8}) 2018/03/27 11:31:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl(r0, 0x1, &(0x7f0000000380)="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") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x401}, 0x8) 2018/03/27 11:31:09 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x0, 0x4, 0x101, 0x0, 0x25dfdbfc}, 0x14}, 0x1}, 0x0) 2018/03/27 11:31:09 executing program 4: process_vm_writev(0x0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/11, 0xb}], 0x1, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/128, 0x80}, {&(0x7f0000000500)=""/2, 0x2}, {&(0x7f0000000540)=""/218, 0xda}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/71, 0x47}, {&(0x7f00000016c0)=""/214, 0xd6}], 0x9, 0x0) r0 = inotify_init1(0x0) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f0000001840)=""/143, 0x8f}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/100, 0x64}], 0x6, &(0x7f0000002dc0)=[{&(0x7f0000002980)=""/15, 0xf}, {&(0x7f00000029c0)=""/159, 0x9f}, {&(0x7f0000002a80)=""/249, 0xf9}, {&(0x7f0000002b80)=""/171, 0xab}, {&(0x7f0000002c40)=""/128, 0x80}, {&(0x7f0000002cc0)=""/55, 0x37}, {&(0x7f0000002d00)=""/187, 0xbb}], 0x7, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mq_getsetattr(r2, &(0x7f0000002e00)={0x3f, 0x9, 0x6, 0x80000001, 0x8, 0x70, 0x4}, &(0x7f0000002e40)) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002e80), &(0x7f0000002ec0)=0x4) 2018/03/27 11:31:09 executing program 0: r0 = socket$inet(0x2, 0x7, 0x7d2) connect$inet(r0, &(0x7f00007d3000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/27 11:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/105) msync(&(0x7f0000b3a000/0x4000)=nil, 0x4000, 0x1) 2018/03/27 11:31:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/27 11:31:09 executing program 2: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0xa000)=nil, 0xa000, 0x1000000, 0x30, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x8, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f000001d000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000040), 0x8, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/03/27 11:31:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) mq_timedreceive(r1, &(0x7f0000000000)=""/99, 0x63, 0x4, 0x0) 2018/03/27 11:31:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000d23000/0x2000)=nil, 0x2000}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/27 11:31:09 executing program 0: syz_emit_ethernet(0x1e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="fb635c50232a", [], {@can={0xc, {{0x0, 0xfff, 0x7fffffff, 0x8}, 0x4, 0x3, 0x0, 0x0, "411458bfd0e9d3ee"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0x31, 0x258, 0xeaa, 0xb90]}) unshare(0x8000400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = epoll_create(0x1f) socket(0x15, 0x6, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000001c0)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f67ff4)={0x4}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x5) connect$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x2, 0x8, 0x3, "472c529e01ff2ec6d9ce04816619286c0d8d1261ca26b5aa621dc10a5d4726e491a9f24691531db90f0dde779e631d4a58deee2cfe1a6062dc087db1b52928", 0x35}, 0x58) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)) ppoll(&(0x7f0000489fb8)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) 2018/03/27 11:31:09 executing program 4: r0 = socket(0x18, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0xf, &(0x7f0000000100)={0x22, 0xfffffffffffffffe, 0x1f, 0x2}) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/03/27 11:31:09 executing program 7: r0 = gettid() poll(&(0x7f0000000000), 0x20000000000000d6, 0x2715) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)='=', 0x1}) tkill(r0, 0x15) timer_gettime(r1, &(0x7f0000000040)) 2018/03/27 11:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) clock_adjtime(0x0, &(0x7f0000001fda)) 2018/03/27 11:31:09 executing program 1: mkdir(&(0x7f0000000c80)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000280)="dbf47427ffc869e482f7eec040e67df7c7c86d76aefe24673fa4956af9fb1f6f0b01020000024a8497841711c3318b0095c3ada08baeec86546d4e1299726e12bd9d52a9c55366e0e10900a7683be4ca89b80283bb6599979239e141f12cde99e18a9e09d4a7d5c1465ddf677aaebd8d188e4cb7b3488143635beea4eeae6916d1592b6b50fbe7b11dba02665d5578b4dae8563e2abc238a1375b14470c85d66f041150c89c6c1444cdd9798f78587da72712815d4284185bbd1bd9d0b35711d04e62a175b0c4641c07043f23f3130ae357fcd94") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e24, 0xfffffffffffffffa, 0x2, 0xa0, 0x20, 0x3a, r1}, {0x4, 0x401, 0x6, 0xb5, 0x3, 0x6, 0x48a, 0xef}, {0x7, 0x5, 0x81, 0xc4}, 0x8, 0x6e6bb6, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x2, 0x7032, 0xb4, 0x401, 0x9}}, 0xe8) setrlimit(0xc, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000200)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 11:31:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x2f, @multicast1=0xe0000001, 0x4e21, 0x2, 'sh\x00', 0x10, 0xff, 0x12}, 0x2c) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) r3 = dup2(r1, r0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40900) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000000)=0x14, 0x4) ioctl$TIOCGPTPEER(r4, 0x5441, 0x5) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/27 11:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) close(r1) getrandom(&(0x7f0000000140)=""/77, 0xfffffffffffffe4c, 0x0) 2018/03/27 11:31:09 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xcb6ae3614146f3e) fchmod(r0, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') write$eventfd(r1, &(0x7f0000000080)=0x4, 0x8) 2018/03/27 11:31:09 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) syz_emit_ethernet(0x32, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0xffffffffffffffff, 0xffffffff, 0x4}}], {@mpls_uc={0x8847, {[{0xfffffffffffffffc, 0x20, 0x16, 0x82}, {0x20, 0x3, 0xe1b, 0xf853}, {0x0, 0x0, 0xa4, 0x4}, {0x1, 0x5, 0x7ff, 0x80000000}], @generic="8fb95bcda1feed3f3829adfdfd83f17f"}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x5, 0x7fffffff}, 0x8) r3 = socket$inet6(0xa, 0x802, 0x88) dup2(r0, r3) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/27 11:31:09 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}, {r1}], 0x2, 0x348cb01e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 2018/03/27 11:31:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00009b7000)='loginuid\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x865d932e17316aef) setrlimit(0x1, &(0x7f000076f000)) ftruncate(r0, 0x3d) sendto$ipx(r0, &(0x7f0000000000)="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", 0x1000, 0x1, &(0x7f0000001000)={0x4, 0x36b7c, 0x4, "1b8f7f21d3d6", 0x7}, 0x10) 2018/03/27 11:31:10 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getgroups(0x4000000000000046, &(0x7f0000e5bffc)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003c80)={{{@in=@loopback, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003d80)=0x144) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001540)) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x9, 0x8, 0x7, 0x1f}, {0x3f, 0xff, 0x7, 0x7}, {0xa6, 0x7, 0x6c3, 0x2}, {0x66346451, 0xffffffffffffff2b, 0x5, 0x4}, {0x2, 0x6e9e, 0xfffffffffffffff9, 0x4d3b}, {0x5, 0x6, 0xffff, 0x8}, {0xffff, 0x1, 0x8, 0x2}, {0x3a3, 0x83, 0xffff, 0x8}]}) getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="65d5fc87e414534911409d80f45013512434f61d2daecfe8c86e9686a16ae5f1333c64c095f225b032d27a488d773a92d9c9f7779ce729a218282a77b09b2a88e7761a669978db3f5ae5043f3ffe1dbe4f541e7fa591e048f74c3f9aeead3adaf9228f23237c7cf4156ed01618df8b7fee83cb7701d4e5f78e3890f1023e4974178028b3344ad805f37c1c68d6838f5364b215b32e7ac996518817dc6f51929720ef4384256ce109e290bad5b050951c736c540612c928", 0xb7, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="a80d15eb926e95be648b83a62c4ab106e64607f626dfa7d06dd4d6332c10f192c20f565e836df45e900e7cd4de981b9c55deba173a58ca9f43e530c318478d7c5efaa0651faaf92a5658", 0x4a, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="88d621f200dcfab0edaa65a6ab6c5812502834eeb58d2cece81601b9b99f956fbb47629cec6852b702ec15cd5037b1a949d168155afa8a58e73be4a7e51a3ef60ca17c2c498f8b34f5bda179cf199b8823e6d7aeebf63f09f1404dd8080e51a266ca168596346d522ae0c10fcb16b100ba1ed75eb900f868bd8374635752ec8d1755f397a108959b73e56a8ca994997a5930d8d7c195ed9760b5f6726c89de5a91d247e11bf0cd", 0xa7, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/49, 0x31, &(0x7f0000001500)={&(0x7f00000004c0)={'sha256-generic\x00'}, &(0x7f0000000500)="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", 0x1000}) pwritev(r0, &(0x7f0000002fd0)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/03/27 11:31:10 executing program 0: syz_emit_ethernet(0x1e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="fb635c50232a", [], {@can={0xc, {{0x0, 0xfff, 0x7fffffff, 0x8}, 0x4, 0x3, 0x0, 0x0, "411458bfd0e9d3ee"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0x31, 0x258, 0xeaa, 0xb90]}) unshare(0x8000400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = epoll_create(0x1f) socket(0x15, 0x6, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000001c0)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f67ff4)={0x4}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x5) connect$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x2, 0x8, 0x3, "472c529e01ff2ec6d9ce04816619286c0d8d1261ca26b5aa621dc10a5d4726e491a9f24691531db90f0dde779e631d4a58deee2cfe1a6062dc087db1b52928", 0x35}, 0x58) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)) ppoll(&(0x7f0000489fb8)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) 2018/03/27 11:31:10 executing program 5: mmap(&(0x7f0000167000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001240)={'filter\x00', 0x7, 0x4, 0x478, 0x280, 0x280, 0x280, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000980), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x2, 0xf6f, 0x80000001, 0x7, 0x5, 0x9, 'teql0\x00', 'bcsf0\x00', {0xabe48e1b045b730c}, {}, 0x0, 0x14}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="e795060dcf00", @broadcast=0xffffffff, @empty, 0x0, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002, 0x0, 0xff000000, @mac=@random="2ad501ef352a", {[0x0, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0x6d, 0xfffffffffffffffa, 0x7, 0x2, 0x8, 'teql0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) 2018/03/27 11:31:10 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x106) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x569}, &(0x7f00000001c0)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00000002c0)="d0336956fc4378b66005e7b8dec41ff9b68ef4cb384aadfe6372246b1424ba7a4a1919a6529e1b7088cf63932b6eef576b275a33795f341ce8909e6904b190cef37d9d4590722fe800070b70972af7fc124ea210cd9acbf90ac5c91a3ddb24d7392bdb5af3d5d73176a50c955601b91506ddfa35b88f0a5ff2bec519c5eb", 0x7e) fstat(r1, &(0x7f0000000240)) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./control\x00', 0x140) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/03/27 11:31:10 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/220) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xff}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) 2018/03/27 11:31:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', 0x3801}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="0658877d31085878052a42") 2018/03/27 11:31:10 executing program 2: r0 = socket(0x10, 0x1002000000000802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8, 0x3, 0xffffffffffffff20, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1d}, &(0x7f0000000100)=0x8) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) getpeername$ipx(r0, &(0x7f0000000ff0), &(0x7f0000001f1f)=0x10) 2018/03/27 11:31:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect$unix(r0, &(0x7f0000000100)=@abs, 0x6e) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) sendto(r0, &(0x7f0000000380)='A', 0x1, 0x10883, &(0x7f0000000340)=ANY=[], 0x0) 2018/03/27 11:31:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x56, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000aaaaaaaaaad2dda534179998fbc7f855aa000d0000000000000000100bf7b32300a0c931080b912fb06824487757529e555d961dcb300e66232713d0dc27bc9ee031ea6da2634fdbec86198a2454c1d987c87f36de0d4af2485c03"], 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x200, &(0x7f0000000080)=0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/03/27 11:31:10 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)=0x9c, 0x4) 2018/03/27 11:31:10 executing program 3: r0 = socket$inet6(0x10, 0x0, 0xfffffffffffffffc) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/03/27 11:31:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000fd0)={0x5, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="11634840", @ANYBLOB="a6"], 0x0, 0x0, &(0x7f0000001000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/03/27 11:31:10 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x43, 0x4, 0x1, 0x0, 0x7, 0x200}, 0xfffffffffffffff7, 0x1}, 0xe) r1 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = epoll_create1(0x0) flistxattr(r2, &(0x7f0000000180)=""/50, 0x32) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x0, 0x100000000}, &(0x7f0000000140)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abeff4)={0x6}) socketpair(0x0, 0x80006, 0x3, &(0x7f0000000000)) 2018/03/27 11:31:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x480) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000016c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x2001}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/03/27 11:31:11 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009000800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 259.754978] binder: 22998:23006 got transaction to invalid handle [ 259.785695] audit_printk_skb: 4746 callbacks suppressed 2018/03/27 11:31:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x200000, 0x0) exit(0x100000000) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)='&\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x16f, 0xfb) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000), 0x0, 0x2041, 0x0) [ 259.785703] audit: type=1400 audit(1522150271.088:57213): avc: denied { net_admin } for pid=22997 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:31:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x401, 0x20, 0x3}, &(0x7f0000000200)=0xffffffffffffff04) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x6) [ 259.797380] audit: type=1400 audit(1522150271.088:57214): avc: denied { net_raw } for pid=22993 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 259.799925] binder: 22998:23006 transaction failed 29201/-22, size 0-0 line 3010 2018/03/27 11:31:11 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}}, 0x20) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$setlease(r0, 0x400, 0x2) ptrace$setregset(0x4205, r1, 0x1, &(0x7f00000000c0)={&(0x7f0000000040)}) [ 259.799970] audit: type=1400 audit(1522150271.108:57215): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:31:11 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65743601") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev\x00') sendfile(r2, r1, &(0x7f0000000140)=0x4000000, 0x400000ff) 2018/03/27 11:31:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000040)=0x25b4, 0x4) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000380)='L', 0x1}], 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x58101, 0x0) getsockname$netrom(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = dup3(r1, r0, 0x0) fdatasync(r1) write$selinux_load(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYRES16], 0xfffffffffffffe9a) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @empty, 0x4e22, 0x4, 'sh\x00', 0x8, 0x2, 0x3a}, 0x2c) [ 259.805621] audit: type=1400 audit(1522150271.108:57217): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 259.810367] audit: type=1400 audit(1522150271.108:57216): avc: denied { net_admin } for pid=18361 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:31:11 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xd1f}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @rand_addr=0x100000000}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x3, @empty, 0x9}], 0xe4) sendmsg$nl_route(r2, &(0x7f0000000c40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000008001500000037420b9aadec9d0000000000000000e14500000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/27 11:31:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x54a80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)={0xd0002008}) fremovexattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="b27506282f6e5f702f69703677e57184fceb15cb50db641548f800000b988748208e3659b3741bba4331ae57f508c918d8c100000000000006c03f712dd9dde59f3bb0f75b52b8b61ee7e21d62615414e818ae272f154c2b77a1ae41c913b03b56111a6b2790afb1aaa8c94a6151aca3c6a409768c2c52ddd704f41088e762f78aef57bf14bcc67024b4210420e70000be43c2071d94b7ee00000000"]) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000140)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000340)={r3, 0x3}) fanotify_mark(r2, 0x85, 0x12, r2, &(0x7f00000001c0)='./file0\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) r5 = timerfd_create(0x4, 0x80800) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r6 = socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(r2, &(0x7f0000000080)="b5adfdc5f8a7f1562f56fabfa6fdb3f692ebddd823ef5b125c565d317bd3a3", 0x1f, 0x40010, 0x0, 0x0) r7 = fcntl$dupfd(r5, 0x40a, r6) syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') timerfd_settime(r7, 0x1, &(0x7f0000000380)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) umount2(&(0x7f0000000480)='./file0\x00', 0x3) [ 259.810925] audit: type=1400 audit(1522150271.118:57218): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 259.831024] audit: type=1400 audit(1522150271.118:57219): avc: denied { net_admin } for pid=18361 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 259.833264] audit: type=1400 audit(1522150271.118:57220): avc: denied { net_admin } for pid=22994 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 259.838070] audit: type=1400 audit(1522150271.118:57221): avc: denied { net_admin } for pid=18361 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 259.842893] audit: type=1400 audit(1522150271.148:57222): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 259.846915] binder: undelivered TRANSACTION_ERROR: 29201 [ 260.460131] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 260.466503] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 260.506151] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=23058 comm=syz-executor0 2018/03/27 11:31:12 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000002000, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/03/27 11:31:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) write(r0, &(0x7f0000000140)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c2533c91dcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x90000000}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)={0xffff, 0x0, 0x401, 0x0, 0x40000000002, 0x400, 0x0, 0x0, 0x924, 0xffffffffffffffff, 0x0, 0x2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setns(r3, 0x40000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000001c0)={'rose0\x00', {0x2, 0x4e20}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x6f}, &(0x7f0000000180)=0x8) 2018/03/27 11:31:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000) pipe2(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = openat(0xffffffffffffffff, &(0x7f0000001b40)='./file0\x00', 0x100, 0x80) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001b80)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYPTR=&(0x7f0000001800)=ANY=[@ANYPTR64=&(0x7f0000001640)=ANY=[@ANYPTR, @ANYBLOB="2e8d5058cfc43ae40208b048939d05ddaca241ab382a28d2e0a48402b1ad7d5fc880fd68387ec31f126c35f1c27cdbf5ca9c4103e995e833c4372ca07e3839bf27155cc2ac6107a47d77aaa4c72fd0f20441f2", @ANYPTR, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES32, @ANYPTR64, @ANYRES32=r0, @ANYPTR64], @ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000001740)=ANY=[], @ANYPTR=&(0x7f0000001780)=ANY=[@ANYRES64=r0, @ANYBLOB="e19b0af30a02fbc6504213d44837f3e0c4ba1d99420e9f060c3640f180a3467ce8e24a2fefbfe8102f31e7f288610a34bb879d4088ef25bd7b6ddf1dead89956ccb47729dff5142f87a1ed32a9790232ec50182db7bab5911debcb653b403b022a6d5f5e84", @ANYRES64, @ANYPTR], @ANYBLOB="3e26c35711ce138ffac0b9e78e1169452131620dad5dc4375136ea6755ed6d3a062d473976ccdd8dc64917eb2a266309c6272ac6414bf2ff39543739af2aab48778b34", @ANYBLOB="7eb5b27e2dd34a24f5751af2fe9b782f7355ab76", @ANYRES16=r0], @ANYPTR=&(0x7f0000001940)=ANY=[@ANYPTR=&(0x7f0000001880)=ANY=[@ANYRES16=r0], @ANYRES16, @ANYBLOB="591387bb5341c7cd18e2eec5eca4766f58256267c8fa9bc76792b1bb8da3c371d7101026ef702a7451016a39125c97185b08a9641c18f17058259c275ec9c1c8aa7810c216f1790c34721293e22b647b2a2ff4f2549c8591fdd256c4528daa338f38fac10235a0101794", @ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR, @ANYRES16], @ANYRES32=r0, @ANYPTR64=&(0x7f0000001900)=ANY=[@ANYRES16, @ANYRES64=r0], @ANYRES64=r0], @ANYPTR=&(0x7f0000002e80)=ANY=[@ANYPTR=&(0x7f0000002dc0)=ANY=[@ANYRES32=r0, @ANYBLOB="f8694d87096cc25b2002b91008601ad7c12ffdb746f49783f6140d91546a08df35d55c94afa0bc0e208a2b59dd6a9bc5832563dce587660560ddbd5d67f7ec5cb16f5a7d1d13bfaa4efee92960d9cbf38e14db13b09eeb06c96530a95535657eb1181c56a2c0be1e80d0317af745fcebfa1829167569e5d50f86c628ba579e131c024c69694c0b93534e4e698cfdba8782cd222c6bcfaa5a7617bfff14e1", @ANYRES64=r0]], @ANYRES32=r0, @ANYRES16, @ANYPTR=&(0x7f0000002c00)=ANY=[@ANYRES32=r0, @ANYBLOB="8903136e9a429f266b3a5c68c24b057f735333030aa46ba1e16f12b05b0ff850fbbfd3f30711e9f54ccad9ce9abd722d94eea21ff5c89a0a0560d90a29038c1905b6445ac5206dd8e7247d50c5b2223bebb4d5b3b2ee778e5f044e4db894f7b3db3e1af2367587309dbf5a586a1e0767427982eb1c48bd875491b191cfbefc79f970e0180753f62149702faca0d3324ec6044520df16a7ce81b3a901eadbfab83ccc08975eb7a064187badb2c0743cae096af23102d3c0bb4e81342f659622f69c04be5f8d3f17", @ANYBLOB="9408845cee49b5c48dbbead805b4838c53184e09b51e2e90237f9ea03f784517441b5d1876a877a2b1730b49d5a3d7e475b4288070209a9484b2f05b60753e881eae1b7d8cb0a517c95c86866cc58a75018392888d5071738d873a4354954c29e69de405ad0cceb1715121da5c0eeac1e4cbcd3636a2a0e99a1909c13805e997f8b6c3c8bbaf87f04ed54c6e2ddfb4527e91d780066302b9cdb7a278da1b05cf5c74b0205df24ea2a5ada4f2022af40e976b69900e7892b7cb8356565b191e6cedb93b33db146a6ac905b52fb1c0e2111aa8bc63e923c8d238b73373f8d332fdddd9f5dd2f973ecec9dbed23092e0f", @ANYPTR=&(0x7f0000001bc0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="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"]]]) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/03/27 11:31:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb3, "56d9051f02d3012c1878f26f8af4e3c2fcbbe6d1993e42501f8c5d712f05216906fbbc7c4f157498cfb66cb84a29bdd57e262be7e9228492436175b1996ea38852ce02348860598c735f6d029e3b69095aae0d871c0d87a97326da4985785af42c6d2513dc1440e3a948001f745a87497ee805ffc2e8323d18bd93d77e9610fc681bf9ccbea8ddccf00fab12d6a172df4fbaff313d6ee7b71bf8fb86666cfae7c1273151d6a1ce08724b5c3318a58fd310714e"}, &(0x7f00000000c0)=0xbb) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xf16, 0x1, 0x20b, 0x20, 0x2, 0xffffffffffffff80, 0xffffffffffffc564, 0x10000, r1}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x2, 0xffffffffffffffe1, 0x9, r1}, &(0x7f0000000180)=0x10) 2018/03/27 11:31:12 executing program 2: r0 = socket$packet(0x11, 0x10000000a, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) r1 = fcntl$dupfd(r0, 0x406, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/27 11:31:12 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000040)=""/216) setsockopt$inet_int(r0, 0x0, 0x24, &(0x7f0000000140)=0x1, 0x4) 2018/03/27 11:31:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0/file0/file0\x00') 2018/03/27 11:31:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0x11, 0x804, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xab, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000180)=""/171}, &(0x7f00000002c0)=0x50) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300)=0xff, &(0x7f0000000080)=0x4) r2 = syz_open_pts(r0, 0x0) syz_emit_ethernet(0x104, &(0x7f0000000340)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@llc_tr={0x11, {@snap={0xaa, 0xaa, ':', "1687f3", 0x86dd, "d417ffc7ebb53c6a2d20440a78d4b04d31db8dfa7a46bf30a79454a4b3b2bdc5b7cbc2f28eee3e846256506d523b49274c2c8019eccba6fa282c8edbd77f35700949bd31563cb81e0f36466b3bed9a005ced14159475922f502fb3a7d9ff05765877d54c26e8bc207807b1c243401b1d5fb76f47d387a7ad7a888e7b4a891c587263fe30fbb87501bc65acd716f40c464601aa8a7684a59d0eb2c6227debcfd5acda608fce9f4f82689c7903a151c1a29fd63f72944b884735cb6878f9094d44880d54b7a848868fa08cc13101177b4af8398427597367b9e5a4ea7e736a594849b8c7d2c1b0f15cfaf995bdd2ff"}}}}}, &(0x7f0000000480)={0x1, 0x3, [0x8ef, 0xa68, 0x7d2, 0x59c]}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x7f) write(r0, &(0x7f00000000c0)="8e00003f00000000002d4cb40300c000d25b355d000a47ef771961b9fe18d035bc35fe222e9df2dc48745ff07aa8b4369a58197132ec5bdd58b49e1aa06537ea89e79dba46050f7d3323efa5df41c5b0794e8fea59b10a5e1a21c8641b0041e9d304", 0x62) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000940000)) 2018/03/27 11:31:12 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f4fff)='/dev/autofs\x00', 0xc03, 0x0) flock(r0, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x98}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0xff}, &(0x7f00000000c0)=0x8) fcntl$setlease(r0, 0x400, 0x0) 2018/03/27 11:31:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x20, 0x4) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f0000000180), 0x6f, 0x4) 2018/03/27 11:31:12 executing program 4: r0 = socket(0x0, 0x6, 0xa0000) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000000000005db500000000000000000000000000000000240008001d001111a0edabf37c1fd93a0d00000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x1, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/27 11:31:12 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) memfd_create(&(0x7f0000000100)='vboxnet1system&\']^\x00', 0x2) write(r0, &(0x7f0000000080)="cfe480d75a30100662bcf9fd7f2791b95e65ada7345978796fb86eebeb09720162b290a90d9ccc24f7e9ab285d0d1d12e46cdd33c055881a4b896d115caa62bcd2b961e715e27a1358c1fbb08d58425aad969d209742bb84961bbe6b6e5b7308aca73cbef5318c8e9e74253ffadbaca5afa6982b2cfc1968ba", 0x79) r1 = socket(0x10, 0x805, 0x0) write(r1, &(0x7f0000000000)="26000000110047f1936cbff70722000c07fff70001000000070000010000000000001a000000", 0x26) 2018/03/27 11:31:12 executing program 6: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000ff010000000000000000000010940000ff0000000000003f"], 0x316}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getnetconf={0x24, 0x52, 0x808, 0x70bd29, 0x25dfdbff, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x100}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 2018/03/27 11:31:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80004) r1 = epoll_create1(0x80000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10000013}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)={0x80000000}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/03/27 11:31:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r4, r5, 0x7}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000300)=0xfffffffffffffded) 2018/03/27 11:31:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1c0000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/27 11:31:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="db24d64f9ca88b75f5b7b998e974906223611fb34d7adf2288897286070381004459a302a100ae0b09dd1bd6e64ed36c5edf5d7168fedcff9d159b7cdce2437ca29c4ac88a2f31f5fd32a26f6bf13aee7ac00b28cac464ccf652b52eb7ea6dfa843799153c87173ca586210af8252e94de3bcc62ea1f22e5d527f96cc5e51913ca9d252e84eaddcac6a145a7e6c178aaa93f17758a0d836b5137eff79c8cb2c5a9faa52a4aa74607135d48d2fa51bd7fcd0c3acf96012a5a6f08dc6cbdedfb4a5b87eb1e6b78987d14bbcb", 0xcb}, {&(0x7f00000012c0)="263c828e0bc058cbf2314e4fa28db8ef26f2665d462ed69eed55701029623bd31fd3a0a0d46145f0476fbe58dc76d724b29f1ea429aff2f56751ba1e0f2b98fba9cf7927f5588fee6f12b3094ee8c249cd049453e89281148cc022bde8acd8d8f19f73c630ec48f05c50f9080e6196297a7530bf6a55789efc274865f38100a6b1ec0158060376f9e7a9fee94c4fad8d8f9ec61db0a1fba740ced89012efcbdf2a29584f391e7c6a6e4d81f0c790adb07ad15db110b2efa56e434c4f25d7aa4ee4a6296c86ce2bea7df068c49f", 0xcd}, {&(0x7f00000013c0)="c7df2b36973c091534a70611afe11d21f4396c5bb14cdf5a243fbd2e2b09285fbef607ecfc3addd5bb20e14ed9e812c970a41435d0549eded7f3bfc0ea61feee19b93f72c66e10d8346e4f244ce8c6460626de113b189d3f191e91cb8334c4ce1f9562c5ad2c4cf6a74f6e576defa6051e400c35e11a5c666f89635e846cfb44db", 0x81}], 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0x0, 0x0) 2018/03/27 11:31:12 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x13, 0x0, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) socketpair(0x2, 0xa, 0x549c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/03/27 11:31:12 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/17) socket$packet(0x11, 0x3, 0x300) [ 261.425077] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23114 comm=syz-executor7 2018/03/27 11:31:12 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="72616d662100b7cf7c534331e66ff45f66bc56bd706754eacb98f29209f73d1626572182ca6d8de115ec34d2c6cb561320386a53bc4c81000e5332f96bd224a53d97869339cc6d73f3d8d10c68734c1199ac0a651bec9654db7e8ba8e2c2be7c2be774ae1f67ffb1", 0x0, &(0x7f000000a000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4, 0x0, 0x7ff, 0x4caa0d8b, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x8, 0x3}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', r2, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/03/27 11:31:12 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x3d) bind(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x0, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xd9}}}, 0x80) r1 = socket(0x40000000000010, 0x802, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'nr0\x00', 0x5}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = dup2(r1, r1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x79, 0x9, 0x11, 0x0, "eca484a067b4e467bb53d162487de6118b9e3f38b15e68d9f52156a55571f60e5c4d83d393bbed395ed9306e09cb06d89b1b3d1b35b9b79f644d6f8a425089d0", "0681bd0db809af390f7cf130fc2f97df7108a285b8b833ad536ed16e8cb46bb5", [0x0, 0x80000001]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x4800000000000, 0x4) write(r1, &(0x7f0000000100)="220000001800070300000000090007000a0001885100000900f8ff0005000280ff45", 0x22) 2018/03/27 11:31:12 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x200000, 0x1) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0x17}, 0x5}}, 0xfffe000000000000, 0x4}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, 0x8) listxattr(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)=""/146, 0x92) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x82, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) tkill(r2, 0x41) 2018/03/27 11:31:12 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) dup3(r0, r1, 0x80000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r3 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r3, &(0x7f0000000000)="c7c1", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) memfd_create(&(0x7f00000000c0)='{\x00', 0x2) [ 261.439595] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=511 sclass=netlink_route_socket pig=23113 comm=syz-executor6 [ 261.475051] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=511 sclass=netlink_route_socket pig=23113 comm=syz-executor6 2018/03/27 11:31:13 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000080)={0x20, 0xffffffff, 0x3, 0x1, 0xc, 0x7fff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="e0001900b1d07b050000000000f3ff04f89aef0b6d758f6dbac90fa65904520ed0124fca2f0455a3e48c814c6de8953aaf7823b469c68c99bbf04c509e53d944b1fb5f9c5100780b7bd628db2468151650a86edb0cc2321ef4d8ac0db00e1563393dab000000000000000000"], 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xdc, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xe782c234aa788918}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x4, 0x70bd2c, 0x25dfdbfc, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x80) pipe2(&(0x7f00000001c0), 0x84800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000002c0)={0x0, 'tunl0\x00', 0x1}, 0x18) recvfrom$inet(r2, &(0x7f00000000c0)=""/187, 0xbb, 0x10040, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/27 11:31:13 executing program 2: socketpair(0x9, 0x1, 0xffffffffffffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000340)={0x1002008}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x4, 0x100000000004, 0x0, 0x0, 0x7}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00000001c0)={r4, &(0x7f0000000140)=""/96}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$sock_void(r5, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r6, 0x8, 0x9, 0x4, 0x3}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000000c0)={r6, 0x5}, 0x2ec) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000000280)={r4, 0x2}) ppoll(&(0x7f0000c7c000), 0x0, &(0x7f000018cff8), &(0x7f00000003c0), 0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000380)) munlockall() 2018/03/27 11:31:13 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x4000000080000d8}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) 2018/03/27 11:31:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00d}, {0x80000006}]}, 0x8) r2 = accept4(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x702}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x3, 0x65c3ea992f2ecf97, 0x4, 0x1ae97839, 0x80000001, 0x10000000009, 0x7, r3}, 0x20) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) write(r0, &(0x7f0000005000), 0x226) socketpair(0x1f, 0xf, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff}) openat$cgroup_ro(r5, &(0x7f00000002c0)='cgroup.controllers\x00', 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TTUNGETFILTER(r6, 0x800854db, &(0x7f0000000440)=""/72) 2018/03/27 11:31:13 executing program 4: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xc8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000029fd4)=""/48, 0x30) 2018/03/27 11:31:13 executing program 7: eventfd2(0x0, 0x803) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000004, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, 0x0) 2018/03/27 11:31:13 executing program 1: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) mkdir(&(0x7f0000226000)='./control\x00', 0x0) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r2, &(0x7f00007a4000)='./control\x00') renameat2(r1, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x2) r3 = memfd_create(&(0x7f0000000740)="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", 0x0) memfd_create(&(0x7f0000000000)="6297", 0x3) sendfile(r3, r0, &(0x7f0000000100)=0x84, 0xd58) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xdd02, 0x8204, 0x5, 0x5, 0x0}, &(0x7f0000000140)=0x10) creat(&(0x7f0000000200)='./file0\x00', 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r4, 0xffff}, &(0x7f00000001c0)=0x8) getsockname$ax25(r3, &(0x7f00000000c0), &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x39, 0x8001, 0x1}) 2018/03/27 11:31:13 executing program 3: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/03/27 11:31:14 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x4) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x5, 0x3, 0x4, 0x2}) 2018/03/27 11:31:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636d646c696e6500321511cd8d49e1860072f207be5768ebcac8e3faa9e56856fa2535e644c8a9a9e5efd0e435cf7698a3815b728d7aef1ea95af885d7c9fbc283ee1090f9383522cb45e52ae984889cc1206df38cd76d9f2cb8e6a0e035807d70e98511e447e68115084d2ec584eea4a98d15f53ede0630544bcaf63a6a3f3e3c95a419ee04cbd1df44abb766b50c4394b38917e529da0369d1a36a0fee8185cb3703986cd17c65141346ebdcb8649d4834503fa38f000000") readv(r0, &(0x7f0000aa3ff0)=[{&(0x7f00000000c0)=""/170, 0xaa}], 0x1) 2018/03/27 11:31:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffffffa, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x7}, 0x8) clock_gettime(0x0, &(0x7f0000000300)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$setregs(0xd, r3, 0x100000001, &(0x7f00000000c0)="cda6144489836231b54e429165129e521cd8836f9eb35f0e4ea39f5fa0af898127e370adc9ac7b56efba9b0071e8542ec146652b61a9be1b74efd436a23abfec52859ac6971224011444fa2182cd04ec4d5182e34a6ee5d3903f6ac3e07e4378b8ea270d8657c23d995d3b41407198a8eb2c490035bf8c24cfa80fe162b081c2910b9f4544bbbc023f9b3fdb249bca790d697806d2f03bb26b03b2c88a82aaf045a9968d02") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001b80)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/27 11:31:14 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440040, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x6, 0x0, {0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x9}}}, 0x1b) 2018/03/27 11:31:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0xa0000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000680)={@mcast1, 0x0}, &(0x7f00000006c0)=0x14) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000780)=0x0) r8 = accept4$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x14, 0x0) sendmsg$nl_route(r1, &(0x7f0000000a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f00000009c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="380100001900100029bd7000fddbdf250a102004fc02000d001c0000a0001600f752ea27d95411c15b929ef0afc3b34174bcfdb0f1e9bbfd850d1e0624f1a56d76d3348e1db264a59c7d0bceb237cdf755acc2becebc5dfb6dbfadc57de07e69c5b59323796fcc03a03794793b2c3fc4f3b357c35a818780826f13fb2596d5791a0474bd0cf9fe14f73961d0227ec03f047a78040a75cb01a09a4ad75cbcef05c24fdc5fdae0b2ade0ba3be61e3cbe83e4232681b935514cf10000002400090088220304", @ANYRES32=r2, @ANYBLOB="0100043f", @ANYRES32=r3, @ANYBLOB="ff7faef9", @ANYRES32=r4, @ANYBLOB="06000005", @ANYRES32=r5, @ANYBLOB="1c00160018006e00140041000000000000000000000000000000000108000600090000000800100000040004080004009047a024af445f8a62345adfe956e4e0927ee051f6ab79475395238e9c3931ed250fb5b6edff639d644239824e6395259b8811290ccf32928fb748c0d9fa22b4a209bc54cbf14bf40ad999e41b6d6d337a80c3e47022c63292c4f3c94c9eeb4e6d35be178edef92386fb09b80aa6227b0155730ab96d887c1b429b3f3418651226286b2e1fedd25238210e65441277721b8270fe9197", @ANYRES32=r6, @ANYBLOB="0c00160008006500", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08001400070000000800140009000000"], 0x138}, 0x1, 0x0, 0x0, 0x4800}, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000640)={'IDLETIMER\x00'}, &(0x7f0000000600)=0xffffff1b) r10 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r8, 0x4, 0x5ffd) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@ipv4_getroute={0x14, 0x1a, 0x20, 0x70bd29, 0x25dfdbfc, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x4000050) pwritev(r10, &(0x7f0000000080)=[{&(0x7f0000001200)="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", 0x600}], 0x1, 0x0) 2018/03/27 11:31:14 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000280)={@multicast2, @remote}, &(0x7f00000002c0)=0x8) clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r1, 0x7530}}, &(0x7f0000cd5000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20200, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000340)=ANY=[@ANYBLOB="f46b976fb84117998ff6f10d18060800000000000040000000000000000000000000b39f000000000000000000000000000000a845222bceca851e7a7f9feebe4e036595b2042347dd048b3527deb654087cffbb73e88ac42d340032f73ae9c6903d8028615d0de23eb32e59df"]) clock_gettime(0x3, &(0x7f0000000240)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3f}, &(0x7f0000000080)=0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x2}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="51fec8008b03fc6a50d404acb7009bd05f364edd57bdec5051f25960f32f730e2c9791ba76cf3f8d49f76dac867c76ebe31cdd48200dfe88ade516939a69400cc27ef917fdccc682ae9774323f8f9307036d78721f73178ead5060caf3923aecd5d41a2f843f1846ccb1fdf113186bde8fe3c94483336d63a6760cd0a3c724bd26c0c619bfbdc8a16bdc9208bc4713874f4d662ff4dbc2e9c217964f31ad29f755ffbb8e04709cc5882bdf179ddc57153b6470a2a8d6b25b939ad08429cbe5713a1a6096ce9d4d98f5960892"], 0xd0) alarm(0x0) 2018/03/27 11:31:14 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f00009ec000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0x7fff}, {0x16}]}) r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/03/27 11:31:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0xc, &(0x7f0000001380)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000002080)=""/4096, 0x13e3}], 0x1, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/03/27 11:31:14 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/27 11:31:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x3, 0xc, 0x7, 0x7f, 0x9397}, &(0x7f0000000040)=0x20) r1 = syz_open_dev$evdev(&(0x7f0000f01fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/03/27 11:31:14 executing program 1: munmap(&(0x7f00008ba000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) socket$pptp(0x18, 0x1, 0x2) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 11:31:14 executing program 6: r0 = socket(0xfffffffffffffffa, 0x800, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gre0\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000140), 0xfffffffffffffe6e) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x1000, 0x4) 2018/03/27 11:31:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f674f726f75702e637075002cb814e0f0abf763fe19c215e7282b71780ea6bd89b6d117407dbac498e7c0b21b0aee24a24fa2b3ba78f76481782b54557eb3b745060e7cb63e50964345ea4e6bea528c095d9e715da0075b1d0e7af4f03f48033756d7b1827529a49a796b3adb39e10903b1c7a67fe9354cbc1b1c2527a1c064018c2774f29afdea432627d24ce8de72caaaef1d1992c38eeebdd265796a8d6fd346153ee541bc7485c85d20a9eb02a7", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000000)='L', 0xffffffffffffff21}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES16], 0xfffffffffffffe9a) 2018/03/27 11:31:14 executing program 2: unshare(0x400) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xba4a, 0x0, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000000)={&(0x7f0000000180), 0x8}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000740)='/dev/keychord\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000800)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x3, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000880)={&(0x7f0000000840)=[0x6, 0x16], 0x2, 0x5, 0x81, 0x6, 0x7, 0xfffffffffffff5d2, {0xd05c, 0x100, 0x24dc299f, 0xfffffffffffffff7, 0x80000000, 0x8001, 0x7fffffff, 0x101, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, "e840f22f098bdfb4f206c10379140f26bea50b5f7c242138f40f2f4fcce5352a"}}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r2, 0x4) vmsplice(r2, &(0x7f0000000700)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="4030cb459275d5ddeae9652722a5d22e87761c3ee108da7a713d702a505712708a63c2622fb95ecf9e07e2c143aaa2a2307ab1bef2705ef095f73eaf1d4216de40b338d532ecff188d2f62930a13d71785b6905b231abb8286413e96770cfd8ef92f17668784b8b3a85d5f446394a2648d647cfe2ba53b6b1198bf298ed715accd10594419362724f8e0354a8aed461c34af34e9d2731634932d3fc7c468a2ac308ad9b9dfa647df97d78f667e20366b0d", 0xb1}, {&(0x7f0000000380)="c3576d121a8c3b20a270b423ad9a094e2952d0fa2b6c1e349345961e6e674de9e096e1867c778d655d484f61787df2eb2306aea092ac2dd67a98b76fc9c13650ea6e4ec1972e6aa5724b9fa217c3d9251d6792f9f48e2a2c44f17a422ee3ba5201f680b2693fa5299efd959ed8536a19697be81590ab9d105079cca9391fcf2f32f146a6f1b99bd46ba08efde6f71fcaff2ce6f4c6df741f8296e5c02f143614ff801881e9c2264d98c873122254abfbbcde875195820ee9bff68c04c681d73505", 0xc1}, {&(0x7f0000000480)="e9a534d3d36d996ccf860db81ea848781cb33d14ac7e14173a156829a91e8d784a67cc6e0d6ec01fdfeeabd9f1ea13d19ea17af1f51fddf49adb6639841e5ee7064d44e5a95bf2b4fb87be09115a40b6d7bc1c9df26af470840835a3d94d06f12c8f8999b2e059aee72bd53b2cf05f5bbd71a3a5c2d70ee66793fab0cda59faf91be9950063409bea17abcba099e82093b0ff981d8f4ff4635881f0e276be16b1f62d419f4c2a8ec661104740067c9e25cc4d2bb8fee17eb4e6390763ecfcf24ceb12aa60e666236aba2d5dbe49e6aa51aba456ab260b2487abb05df17d794ae62c87a3483", 0xe5}, {&(0x7f0000000580)="3f970060df7ba67555f56cd2274e703e9aa29a9870eadcc4b902c3d2f3383a1708fd8f2a443a65bf3eb588ad179516173c0e0001be771118a769b1ab7bc3cac02af57bc9a0fedb0a8d90d8972e021782973765a43b341405cf5424e2b9876c2cda82940b7da00ca3179baeaba32a0cef941988eb3a073cff7c22e955dbc78141091c52198ee7f3842e16246fbee33ccda0cb1cda0924fe647590519fe36c8740b0", 0xa1}, {&(0x7f0000000640)="1dd469ad4ce68e299628b68555402aaeb17e7e600b9423c74a192349a822f4d0916e38793cdc968b8109ad3a59c75acd5fee5596494f5fd4523718d73d7864cc567b99457d70b67bde0121a61dd2ff6dd826c552ed2c3c4825eadcfd00555f3d952afd7f698da2f0f3a67975b5e46e7abbb2e1722727bf3511fcc64c05dc73f605b2da65c5da49ae61e243b106c1411c5e5a762cab6630", 0x97}], 0x6, 0x1) 2018/03/27 11:31:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='self~\x00', 0x0) keyctl$clear(0x7, r1) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000080)=@ax25, 0x10, &(0x7f0000000280)}}], 0x1, 0x2, &(0x7f0000000300)={0x0, 0x989680}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/03/27 11:31:14 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000ded000)) 2018/03/27 11:31:14 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) ptrace$setopts(0x420b, r1, 0x8, 0x0) 2018/03/27 11:31:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6356f502d9be130a3c7500", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0xc) write(r1, &(0x7f0000000140), 0x0) 2018/03/27 11:31:14 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65a56237a1be4065436dffff00ddaa5a01625cfb98348bc0971396b7e6958503aacf") fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x2, 0x1, 0x100000000, 0x0, r0}) writev(r1, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)="9794e49b101427b49d6ff294bb0df1c4602d9db7c4e4cf91d14c01624c37239f99f9b70a43b1012d93974224306293240d524a71481a4faddcbb8d", 0x3b) 2018/03/27 11:31:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@sco={0x1f, {0x4, 0x6, 0xfffffffffffffffe, 0x3aa, 0xf004, 0x3}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="2e37a55b7e25e63e624f82b92b3a3714b6c49882826395097a54d5e27e0ee32867453194b2b83910355ab8630fd369528c273d98450455037028bd2cb35c76a6", 0x40}, {&(0x7f0000000100)}, {&(0x7f00000001c0)="812a8b78127e8118ba26662a15b11bcbdda70290943705b606bf64f4f0aae6ea514e4998f94bec32c9de571bdd817661a30277f4dc7fdfed631d3e298fda6884d43c32198e435d46a9a78f2e0b46de3d089799898d8b35", 0x57}, {&(0x7f0000000240)="5c0415bc3c600da8e789083a270198579a1b383d11115ea94314ff86c0", 0x1d}, {&(0x7f0000000280)="6857676051310db161efacb312", 0xd}, {&(0x7f00000002c0)="65af63a704e8f1ec6a8a11fdc1cbf1d0f7a0a9fe18f6a54966e2c5f2391d54af37272fcbe4f162d92567e17b535feb2da8178c7df48dd0bc66881738cd1b1f3bb9af5d2a65a8f99bae2972d3dafbfe3882d5a1f4639de63be80743925a6ef6b0221de1f7e0fa20f9e3d0c19629dcc774f486504c351149ecf6566ede72ad5b4d6d53a46bfbe86eefafa394ab3550b2df4154002c", 0x94}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000540)="c96dd58ad20d85d36b0a7b8b14e34597418ca4640d9e7b901628aec13a76d8511917c5d224a150dab98cf3a9851e1257450cd18bbf6dd062b262bc49e1590cacb39062d7e0c6aea0096b700c285ab5050a1354f711c4ba6ddd288435d6c8ff89534509dce75e30be0d492d19fe247b43d3dfccb6f742a978780b70a3bd1ac488f657db412d2485002f44d6c0e0", 0x8d}, {&(0x7f0000000480)="f76905fe8860516557e4bcf462534957c775ee9b6cc367622b6eb445a8716ec1575e16ee0579927c30ccc816528d87ece7f2788d59a83e7dd98abacc97b4ef54fcbbbf597f4257cb876147dc7b50b49a54e626de1f90ea573b2186aabbc448c893ba1815dca337", 0x67}], 0x9, &(0x7f0000000980)=[{0x8c, 0x12b, 0x5, "67449036fc4c391304338d93ce3bf3e0a864ce0bbd5641ac70eeb1c9808048cf37be7c952cb2340aa6a23497d234e9d85bfb0168c4ce40dc40de9668ff4e9c7aaffe6dc81dcf05072744c9c8fc5c56250d0d30798de15d6b9c8c2719bf45d917781eccf8640ebb3a92c9f64c6496ec5975d209b5adde4d7bbf0519d141"}, {0x54, 0x84, 0xfff, "9f58bb76d3c042bf8f714c14364ad4411cc4caf59ea45f862e0bc978871bb49eccb7f6b24b82083d00519542e17b31978ca13ee0fd219d19532e131d2482325da13cadf86f"}, {0x78, 0x111, 0x7ff, "76b8cd1b5263aa961e5864f06a1fbe856996b71ce008c9e10b5abac0b4e6adbfdc6b0a48353dab92219961f7b856787fe582c8b6ff579214a90689b441663de91b6742dec717bd746b831b38b3efd3796a64f9310d9aad9f9c3a4b66f4a8a214610c5cc948069539b0c865e6"}, {0x10c, 0x10f, 0x7, "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"}], 0x264, 0x4000}, 0x40) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/27 11:31:14 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x119, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x20000040) 2018/03/27 11:31:15 executing program 3: r0 = socket(0x10, 0x7, 0xfffffffffffffffe) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/133, &(0x7f0000000140)=0x85) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0xd, {0x2, 0x4e22, @rand_addr=0x6}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x1, 0x6d, 0x1, 0x7, 0x5, &(0x7f0000000180)='ip_vti0\x00', 0x3, 0x5, 0x8}) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000040)={'vlan0\x00', @ifru_data=&(0x7f0000000000)="8a970f27d718f8e3a27d8d518c34a89feb7686ba81a08792d8515ddc798c3bf0"}) 2018/03/27 11:31:15 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x41, "01dbd860e6036d1d9f93fcc846bec56d9ca110d1a2b13dc08c9bb2b4925c8fd28451b173c67345bd30d6eb9ea0297bdaa13a7288a9a9cc425af944491fe4ec7219"}, &(0x7f00000000c0)=0x49) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x5}, 0x8) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x80000202) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/27 11:31:15 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x2}) exit(0x7) prlimit64(r0, 0x9, &(0x7f00000000c0)={0x320e, 0x7fff}, &(0x7f0000000100)) r3 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000929bd7000fedbdf250b00000008000500f20100000c000300080003000300000008000400060000000800060008e800000800060009000000"], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x20040000) 2018/03/27 11:31:15 executing program 5: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='.[\\cgroupbdev\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@loopback}, &(0x7f0000000100)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4e20, 0x1, 0x4e23, 0xf641, 0xa, 0x20, 0xa0, 0x2, 0x0, r1}, {0x4, 0x8466, 0x7, 0x81, 0x0, 0x2, 0x0, 0x4}, {0x6, 0xcc1, 0xffff, 0x7}, 0x56e, 0x6e6bb3, 0x3, 0x1, 0x1, 0x3}, {{@in6, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x2, 0x1, 0x1, 0x96a, 0xfffffffffffffffb, 0x5}}, 0xe8) 2018/03/27 11:31:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x5, &(0x7f0000dd7fe0)) 2018/03/27 11:31:15 executing program 4: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f00006f4000/0x4000)=nil, 0x4000, 0x20000003, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80000805) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/27 11:31:15 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0xfffffffffffff36d, 0x6, "bd86612f09e4af9163e8b1dee49be5b8daa05b3ce062d2b9eb880be043e7e65f26a429cb06bf1fdc142fd2e7fbe2f7d1a9de604a5c64f2198b68bccd38c8de", 0x14}, 0x58) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000266ffc), 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x7, 0x81}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000000c0)=@fragment={0x3b, 0x0, 0x4, 0x1ff, 0x0, 0x3, 0x65}, 0x8) recvmmsg(r2, &(0x7f000000aa00)=[{{&(0x7f0000008200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000096c0)=[{&(0x7f00000095c0)=""/106, 0x6a}], 0x1, &(0x7f0000009740)=""/199, 0xc7}}, {{&(0x7f0000009840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000099c0), 0x0, &(0x7f0000009a00)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) shutdown(r3, 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4) 2018/03/27 11:31:15 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x1, 0x4e21, 0x9, 0xa, 0x80, 0x20, 0x8c, r1, r2}, {0x3ff, 0xff, 0x2, 0x101, 0xfffffffffffffff7, 0x40, 0x3, 0x10000}, {0x4, 0x3, 0x7, 0xd3}, 0x5, 0x6e6bb8, 0x0, 0x1, 0x1, 0x3}, {{@in6, 0x4d2, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x1, 0x0, 0x1, 0x1, 0x7fffffff, 0x9}}, 0xe8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x3ff, 0x6, 0x6, 0xfffffffffffffffa, 0x200, 0x8}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x7ff}}, 0x100, 0xffff}, &(0x7f0000000240)=0x88) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r4, 0x80, 0xec, "020272939336dfb745b0e3a9180f0770947b067b248358bedfac846833d67471b9ef82e07ea087a49bbeacced6c992dab3ebad580f54f56d65d3caaa55b050beb77c06eb3af1c441c1ff9688b285473338bf339a380a8f07715b5fbac900000dcae7d6bb0806c3987fa715ec4add3613c9459c3718ac2df6552861f523123bf5a46da2f474c417373952986c801688024c06c92898ca329311758ebf044c71da85f0f562158ec67e54c37e7c83fa0a6efb888217889c4adee443dd2b51f687e15371139d62dde75341e7377fc8bf85358a00888a7851a650d88fbc6f517dd9e658ffb0d9f5aa4d03f7329eca"}, 0xf4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000bdeff0)={0xfffffffffffffffc, 0x0, 0x0, 0x4}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/27 11:31:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x202, 0x2400) r1 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b9fff4)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r2, 0x107, 0x1a, &(0x7f0000000100), &(0x7f0000000140)=0x4) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000469000)=[{}], 0x1, 0x0, &(0x7f00000001c0), 0x8) 2018/03/27 11:31:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x800000486, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) 2018/03/27 11:31:15 executing program 5: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='.[\\cgroupbdev\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@loopback}, &(0x7f0000000100)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4e20, 0x1, 0x4e23, 0xf641, 0xa, 0x20, 0xa0, 0x2, 0x0, r1}, {0x4, 0x8466, 0x7, 0x81, 0x0, 0x2, 0x0, 0x4}, {0x6, 0xcc1, 0xffff, 0x7}, 0x56e, 0x6e6bb3, 0x3, 0x1, 0x1, 0x3}, {{@in6, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x2, 0x1, 0x1, 0x96a, 0xfffffffffffffffb, 0x5}}, 0xe8) 2018/03/27 11:31:15 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) time(&(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x20000000) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x109) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x105, 0x40}}], 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3cc55a3099ef8f3e, 0x4) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r4, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/27 11:31:15 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x4207, r1) r2 = syz_open_procfs(0x0, &(0x7f0000001700)="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") fcntl$setstatus(r2, 0x4, 0x4800) sendfile(r0, r2, &(0x7f00000002c0), 0x100000000081) 2018/03/27 11:31:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x0, &(0x7f00000000c0)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/03/27 11:31:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x59) shutdown(r0, 0x0) shutdown(r1, 0x1) 2018/03/27 11:31:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x50000004}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x76a, &(0x7f0000001080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x75c, 0x0, 0x0, {@current, @random="dfd51d26d57c"}, {@random, @random="e0d26d34ac63"}, "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"}}}}, &(0x7f00000000c0)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0xffffffff) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/27 11:31:15 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x3, 0x6, 0x5, r2}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r3 = getpgrp(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000000200)=0x3, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') r6 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) fsync(r5) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x402, 0x0) connect$bt_l2cap(r5, &(0x7f0000000140)={0x1f, 0x18, {0x80000000, 0x4, 0x1, 0x80000000, 0xfffffffffffffff8, 0x100000000}, 0x1, 0x7}, 0xe) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x4, &(0x7f0000000340)={0x2}) syz_open_procfs(r3, &(0x7f00000002c0)='sessionid\x00') fstatfs(r6, &(0x7f00000001c0)=""/22) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4100, 0x0) 2018/03/27 11:31:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10b001, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x10002, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) getsockopt(r0, 0x0, 0x6a5, &(0x7f00000000c0)=""/216, &(0x7f00000001c0)=0xd8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004500)={0x0, @loopback, @multicast1}, &(0x7f0000004540)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x6, 0x80000001}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xd9, "1c7c9b5f98a8c5c5f991447a4fa511d7602145f62023d3aa3d7d506cfc5ac53d47fb5fc601dbd9f9f2a1249bff835e87fec631587a1abc0610b5f46a99cba8760757403f5bfa0765d1c90e026420590cadcd63342b52992c665b46408e9af5e82f162a634a0ecb27ad65c054564806fb2ca4da317826c112645ab42dbf55c3d40500b42a617adaa8c3a13a27a13aa469bd0a03dbecf3e141f84469bbb8d153d93037cd61fc9dbaa13e7e0e4a90dc4faaa07c26c5a4471e0204f10e4845d7434092181a685da923e9c2a395cf6c54b1f91780d87a7cb1f88675"}, &(0x7f0000000380)=0xe1) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004580)={r1, @rand_addr=0x1af6, @rand_addr=0x3}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/03/27 11:31:16 executing program 5: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='.[\\cgroupbdev\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@loopback}, &(0x7f0000000100)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4e20, 0x1, 0x4e23, 0xf641, 0xa, 0x20, 0xa0, 0x2, 0x0, r1}, {0x4, 0x8466, 0x7, 0x81, 0x0, 0x2, 0x0, 0x4}, {0x6, 0xcc1, 0xffff, 0x7}, 0x56e, 0x6e6bb3, 0x3, 0x1, 0x1, 0x3}, {{@in6, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x2, 0x1, 0x1, 0x96a, 0xfffffffffffffffb, 0x5}}, 0xe8) 2018/03/27 11:31:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[]}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x5, 0x1, [0x9]}, 0xa) fcntl$setsig(r0, 0xa, 0x4) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000000340)='net/xfrm_stat\x00') 2018/03/27 11:31:16 executing program 0: prctl$void(0x27) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x44c, 0x114, 0x0, 0x228, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x10001, 0x100, 0x9, 0x4, 0x100000000, 'teql0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x280}, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x8, 0x7}}}, {{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0x4, 0x80000000, 0x4, 0x9, 0x7, 'ip6gre0\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, 0xe}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/03/27 11:31:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x48001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x0, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7fff, 0x6, 0x0, 0x5, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0xfffffffffffffff7, 0x30}, 0xc) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000340)='/dev/rfkill\x00') 2018/03/27 11:31:16 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) [ 264.794379] audit_printk_skb: 4674 callbacks suppressed [ 264.794387] audit: type=1400 audit(1522150276.098:58781): avc: denied { net_admin } for pid=3870 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:31:16 executing program 5: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='.[\\cgroupbdev\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@loopback}, &(0x7f0000000100)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4e20, 0x1, 0x4e23, 0xf641, 0xa, 0x20, 0xa0, 0x2, 0x0, r1}, {0x4, 0x8466, 0x7, 0x81, 0x0, 0x2, 0x0, 0x4}, {0x6, 0xcc1, 0xffff, 0x7}, 0x56e, 0x6e6bb3, 0x3, 0x1, 0x1, 0x3}, {{@in6, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x2, 0x1, 0x1, 0x96a, 0xfffffffffffffffb, 0x5}}, 0xe8) [ 264.812951] audit: type=1400 audit(1522150276.118:58782): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.821645] audit: type=1400 audit(1522150276.128:58783): avc: denied { net_admin } for pid=3862 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:31:16 executing program 7: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'dummy0\x00', 0x4}) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) 2018/03/27 11:31:16 executing program 0: r0 = creat(&(0x7f0000000000)='..', 0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)=0x0) lstat(&(0x7f0000000500)='./file1\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='..', 0x80000, 0xc) fcntl$setflags(r5, 0x2, 0x1) r6 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002280)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002140)={&(0x7f0000000740)={0x19d0, 0x18, 0x800, 0x70bd28, 0x25dfdbff, {0x1f}, [@nested={0x11c, 0x35, [@generic="b82890adb8ae05c68f48", @typed={0x8, 0x25, @pid=r1}, @typed={0x8, 0x6a, @uid=r2}, @generic="3229d489b62a563063ceb6163b4716052b7dc0538a886f93be60b5e5fe2909044bd8fcad85933a43fe1d9892714490796d8c38175ef9f628f1810d4b1bdafea0bdf4afcd99ebf6b9a3b9f0ef0eb98372953492e7a625f3948798b9c058fab78e03614f32c9b5b41a43b1c4c6933992b0331a1ae5e5e30fd1e0fcfc4e6e9d72e3c1411857a0a5b67f03650d565efd6bd993cc73ab556a7d81a3f2e44c3620a0dd0668", @typed={0xc, 0x46, @u64=0x3}, @generic="c4a1c2142b9ef4fdecf35c9335e6d9fd7b16e8c24253965c7e3f9474ffe93e49dc109078ce15733967efa5c33ccaa3a716678af9ead5017e9ddfce04c22be766eab6936587f7c6", @typed={0x8, 0x5e, @pid=r3}]}, @nested={0x11c8, 0xb, [@generic="888199dd2a444fb679a4c33183f5101b322f53068ef741c6de8874075b150e6e1b0dca535d91e55edd044c7d825f8c4b045794085ff6016153d111f77857d5cbd11fec6663200d50b65837a9da2e4ce344fd28f237bdb0b98c474bfb95207976d392c111f1fd481e6b3e459904b445d99956dcd5c4c059be2ac5ecff9e6201e8b77faba3bc791b1a2283782728dd048ac612cc0ca5680bec776956de4f3cff46f2ce8add6d4a1ce907fdb71ff0c0e244898cf756b67c6bc0416af3ee9cef794a", @typed={0x20, 0x78, @binary="8b9af0880927474f08dc4bd6e52ef819d4f128f5a480b4f3ae"}, @generic="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", @typed={0x14, 0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x5a, @uid=r4}, @generic="3d3f39efc1a3351c02df0fdf8771b0fa073dbc6fd73737adbdf6f3db59e27723c3c8905a0cf604b6a1366464d6e4e21e4932f165f03ec79706f3c6d0aace0e277e75385984bdcf77f56dfc122db71d410c7803fb230dcbe0a9624f54c537d68330e8555c17703da1b81034c1b59f4528c55eaf4e2c2d2d8e8e9de651038affd513a19835e45a65d8a855c426b4657a3de08c2b0704f99dcd2161fcc40d74f0e1e0962db84762317cb95706d5b790a377c567174792", @typed={0x8, 0x1, @ipv4=@rand_addr=0x5}, @typed={0x8, 0x17, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}, @nested={0x234, 0x7b, [@typed={0x8, 0x6f, @u32=0x8}, @typed={0x8, 0x3f, @u32=0x101}, @typed={0x8, 0x8, @ipv4}, @generic="9d7353149b57d4a8504fd24541797695cdbb142bafb8db12130efa59fd4007208a1f15a97b2a2c499af540ced94ce2c462848e23846a5b12f88e66aa65b63aff6956ce606abc61fea4a0f44946ff637b7820bcb6d520db7644e5144987dc5d26bbd09ea5a7069af6e9b21f", @generic="be07ed71316a448b7253b64bdca44099cc615bd0cbf5df8d0c70708bb477d40aab27b6c3d9339ec0daf183ef0e27050f9039804b0d6f7179d34d", @typed={0x4, 0x93}, @generic="199156dee82e0e55b62d456915d43066d3d38fded630997ffe7863df5b108d5ca77e0d8fead7fac92a5ac66d89a056668e2804129981ed6e50f6b615f7d629", @generic="19388abe10ed2ec58924b35abb83d04df07a64ec9f4051dc39037fd90e59e6223eb205d2f88d7807fa0152a8f25cac2b9c3888acbbe674cf6cf2173826b2395c0f812e3cdbbf876c06036a0d7dfe0e86036d378f39", @typed={0x40, 0x76, @binary="e3dae40ae935807d58309c3d47d0d57d82a18421bf140ae4b1c47aff897ebdb9b24379fd373e74a924d69540286e909ce83c41947e6063674e979b"}, @generic="33efe6c40efb92d9231c23c0ec6056de1cfdfbf20a4a13da71e2e29b6135a950577e5904330d5ca371a6df431ae180f246047740a40a165c9ce45313966d9fd30679756cc4c230967228533d8a93c18acb3d33aa1494e475c8eb8b568a7bfe9038462555bd59fbb36927a8fc8bcc8879a0f91d6c61cbd8acfe88f88d757b2cee2ba51427ff970daeecb4b609b04286850f144d1462bdbf3cea0e41"]}, @nested={0x104, 0x67, [@typed={0xc, 0x32, @u64=0x9}, @typed={0x8, 0x56, @fd=r5}, @typed={0xc, 0x1d, @str='devpts\x00'}, @generic="54195ae4e478db9fc529df9f29f95b40a42bd318b2fa801cc6dffba1f837475a009c3a661e0393a1f8cf7ecaba36ae015801ac3fd4e3300a0d5e0d5243d9d9960d3bcd230111457ae7a839954281884268cf9f3a099e4a456ecb6491e2d84987a553d4a891e11c813dd677b76daf49f224791044912eec41cf6e584c360186dc4a6eb20eba4c5aaf24251df514f8fbc8034f4b01e81d1c412429e9817780d4dd37eac892314ffb558fd92e632bcd62a349ab93c1ff34f3fd30318dac65189564c0d0e22d8e21ddff39b8896744d4af771dedf901bddd25a2d6a3efaa2d914bba"]}, @typed={0x8, 0x2, @uid=r6}, @nested={0x2c0, 0x22, [@generic="291222404cb32e3a1ff1f1b52ef6a4c02eed560ef70a3694d7884676060f80b0644c800f536e96eb7378cbde0d74c17caf58a29f820dff3ab2677e9a49ec2270cb313251625537c136a0db18e723aec83bf442df8baa747517dddd114aa5a3956739fcb31d4707fb87cce68c59ec4c17477cac400db6b86e8aaf13e47091ce22b1009e3adf0504", @generic="bfacff2a563ce8d3a9917570f6ede632298aaf0aad56a5c2ff9600d8af5a307154a7ca5bec51299dc89b9060ba9bb55e2930cc0972f4056beb7612b73e64cf421db10d376bf9b62ec6a3b5ffa3a229264b9b2060383671e3af8074f29b5f2b75ae254026129b7e9e8a0c1752291c18429d87e5112ef20f9dc4baaf9a8998ea412fb940c7a8661f36c10ef402bcde7da57701c97c0b067dee2a411d39f8b32a6afb", @generic="18d566e5a7b7ea8930e4a92ab6385518ae1b27e8ccd839cd6e", @generic="4ab11156b048f3cb2b094799f44fa492e7af7ef54cc927bc73451a1d2f54ca3037c2f5c381425a90189bdc17a347a0b29ffe3f546d69de27784d3845fd136e27ea79027424701b817e68f415b406a3ec4dff80e35b614a47e1fbd54e498dfa22ff4c8bc150273e4dfc95d98160f2c200118eb068a632bff502597e68aa42400932d2c1ae26f332dce3a3e4c1013188485362433b23acc8248612d9b7867fed97d85a566cbae75a9601a4946dee64627bc1b00d5d4254bfa8880b8498260754020a2fb9350c8481e8cb27", @typed={0x8, 0x81, @uid=r7}, @typed={0x24, 0x47, @str='systembdevvmnet0mime_type@{{\x00'}, @typed={0x6c, 0x72, @binary="fd3278ddda5a160b78bd75d31441954716a623b67ab77dcb6b4f50b106dd10a73dd17674e58fdaa06c09730216bf6b90ac7301d01cc181c6fb5b3880af7becc1336625e5efa14dd2e1be2cd6eaa67f0435222eac96558c266ca649c4616ad8334af22e57b760"}, @generic="dde07ce7bea88c6b7bfd80eeaf6c350f1037d735f154eda363"]}, @generic="f4d017c3a8e90cebd248f4538d99780b8071b6fb83d0a56db11721886503c360aa592d017c44c71ed5b6228b0bfaaf6cf28744186c3f33dc667e33d7392b2912ef6d5fdedf24e1cc6fff47e228246e71d45df37a6d17b0c147ebe9a804c721caeeefb6ec84215115e67e3da522acc8bd5a3616eca40f98ee2da616fbbc2ad86b11f69ebf095cf627c55655a7c5dadefc101c25007b7a5450b9b8971192b22a3468e2bfe8a54803dc71d8edf657ea4bdbcb36928af63a57ab4076a4e6c5221cf8058e5900c9ca1e8d7ac59dd389176dd9bacd571a7ab37c"]}, 0x19d0}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0xe8) mkdirat(r5, &(0x7f0000000540)='..', 0x198) pwritev(r5, &(0x7f0000002240)=[{&(0x7f0000000580)="0cd85defafd820487536e8fac253616d8c4acc5da08fb164ac49b52b01aea6ef0682dd36891fe745d3f4b22d6e62f4e1c281178174e59951f5", 0x39}], 0x1, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='..', &(0x7f0000000240)='devpts\x00', 0x0, &(0x7f0000000380)="566d0ec418e33b0ef8fb090a9e860f6902490b6420463d98e5e612dfa9861e9b407ff624e5a58924edc66c67427a6d53d24016a74622d70000000961577b51ed67f5fc9b0e5292b9c400304142d296b3f7e3b2d313ebe7c28d87e96cefe59e71dbc97e1e63836629a276de5210c2961e6045bf234de6404571da39f1e61fbfcb40360e69cd10e04586f61c7ab717d62251527a6c666997c56929ef57bbb7afb11581cc43282921d386f2005d927514835ff85c3de3046da778b25f710412bf7f71f7f2b5ef79c22d777e622b7e3fa698270bfe06fa17b5152d192abc0470afd5c85ba39a7fe8cae22a1788be52958e6ec5dde08d4d1d1f") 2018/03/27 11:31:16 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}], 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x8001, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x80, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="b9fe4e20af7c549ae0c525e1ebebc05d77dcf113e7026b8979b1e003155f8c2e9b8f1814120b70e14414cfdd0f976dcfc00228f918ac50827d72a31d463a23d1f4f2a7763322d3881483c12bbd4918add06fd20c5a79dcc2076e09825040c608677b33609a6c9975c3686d34a77bc889f738aea4feffc73aed4481a8ec"], 0x7d}}], 0x2, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) getpeername$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x1c2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000300)=0x9) chdir(&(0x7f0000000280)='./file0\x00') ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x13}, 0x61, r4}) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000002c0)={0x1, 0x8, 0x8, 0x100000000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x7}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r6, &(0x7f000080037c)=0x2, 0x400000ff) [ 264.823302] audit: type=1400 audit(1522150276.128:58784): avc: denied { net_admin } for pid=3862 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 11:31:16 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d80000/0x4000)=nil, 0x4000, 0x3000000, 0x1810, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffe00, 0x0, 0x2, 0x1f, 0x2, [{0x4, 0x5, 0x6}, {0x1ff, 0x0, 0x83d2}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x43, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) [ 264.824983] audit: type=1400 audit(1522150276.128:58785): avc: denied { net_admin } for pid=3862 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.826609] audit: type=1400 audit(1522150276.128:58786): avc: denied { net_admin } for pid=3862 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.836940] audit: type=1400 audit(1522150276.138:58787): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.840650] audit: type=1400 audit(1522150276.148:58788): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.842499] audit: type=1400 audit(1522150276.148:58789): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 264.844356] audit: type=1400 audit(1522150276.148:58790): avc: denied { net_admin } for pid=18917 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 265.452035] devpts: called with bogus options 2018/03/27 11:31:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8000, 0x400, 0x4, 0xed9, 0x1ff}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x3, 0x5, 0xffffffff, 0x9, 0xffffffffffffffff}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000000000)=0x18) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="7c96fa88570bdd31871c0d538319ac965f7efe33ff8b3f36ca612f7d8d4bdd57a9c4d1b48de1a19ff47b88ff38a7eb797c080590", 0x34}, {&(0x7f00000000c0)="4c2b5b6cb77eabe532044a3e963fe1e31a336e261c420ab0938c12f785ebdc198fac6afd29201ad4980bbc8e77eb722ac66883c9d6ed4309fd3c81a56fe1a3fcd35a359b7dd6593d96a27623bdf8821f834e9ff0525a58b002904c620e30889a850e06fb7d03ca", 0x67}], 0x2, 0x8) 2018/03/27 11:31:17 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x1000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000013ffc), &(0x7f0000000000)=0xffe5) 2018/03/27 11:31:17 executing program 5: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='.[\\cgroupbdev\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@loopback}, &(0x7f0000000100)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/03/27 11:31:17 executing program 4: setrlimit(0x8, &(0x7f000009f000)) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5, 0x40000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) mmap(&(0x7f0000693000/0x2000)=nil, 0x2000, 0x0, 0xa031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00') ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000001c0)={0x12, 0x35, &(0x7f0000000180)="a9040887080f9c6dfa68a98d6b260fa2451d8f951bb3b8c2598035e6813bde56e1158428e947466c35392ec9e4f20a2d30f33d0a3e"}) 2018/03/27 11:31:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) recvfrom$inet6(r0, &(0x7f0000000200)=""/141, 0xf2967b0e, 0x1ffe, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000) 2018/03/27 11:31:17 executing program 7: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0xd, r2}) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) 2018/03/27 11:31:17 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={r3, 0x2, &(0x7f0000000180)=[0x9, 0xffffffff], &(0x7f00000001c0)=[0xfffffffffffffff7, 0x1, 0xfffffffffffffff8, 0x2], 0x20, 0x2, 0x7fffffff, &(0x7f0000000200)=[0x400000000, 0x8], &(0x7f0000000240)=[0xff, 0x20, 0x1000, 0x6, 0x6, 0x4a83]}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0xcf, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/03/27 11:31:17 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/03/27 11:31:17 executing program 5: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='.[\\cgroupbdev\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@loopback}, &(0x7f0000000100)=0x14) 2018/03/27 11:31:17 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf9808b36110db90b4c696e7578"], 0x10) 2018/03/27 11:31:17 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/196) sync() r2 = epoll_create(0xd1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x70000011}) 2018/03/27 11:31:17 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x48200, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) mq_timedreceive(r0, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r0, &(0x7f00003d4000)=""/224, 0xaf, 0x0, &(0x7f0000f577fa)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/27 11:31:17 executing program 1: mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xf16, 0x6, 0x3, 0x400, 0x5, 0x220000, r1}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/20) 2018/03/27 11:31:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x206}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0xc00}) 2018/03/27 11:31:17 executing program 2: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x80000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) fcntl$addseals(r0, 0x409, 0xd) 2018/03/27 11:31:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00001b2000)={0x0, 0x1, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) 2018/03/27 11:31:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000040)=0x8, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x9a, "d485f6c8de9c1e27103781aafb9356b2a7df73170af1e405510986487540e7a895b554747d3940758376920c7e71037f9b597198a0241e413e4bb257d17ecba9d46031aee07492320c9ba315c41909b6c1cd2f43c4c7025cd41ff0496ff51de5d288079947ba844f724cde4a8416dfe17f5c56dfcf57dccea4b8e9dc7b3f5dc957d988eb18504f82858f61205fc7704420c22b71870cae3c3805"}, &(0x7f0000000280)=0xa2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000380)=0x84) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) recvfrom$llc(r3, &(0x7f0000000100)=""/105, 0x69, 0x40002141, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000440)=""/246, 0xf6, 0x40010123, 0x0, 0xfffffffffffffe07) r4 = getpid() setpriority(0x1, r4, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000540)=0x3, 0x4) ptrace$setregs(0xf, r4, 0x3, &(0x7f00000003c0)="b4d7f4180460f732698ca68fdc26b51491a6c2d1bd49266c33bccf4130a2c4902145eebd98b7f040d4388f7bb45bd14bfbb76f514d08cf1364490c8aca7e288b144184b69775f706b7a1b43ee67b44027682664e0d214feb2d3380e5b4b88894e69ab345f66a309e6e09f1f142cf00306b8978815da8d7b61c3fe76896") 2018/03/27 11:31:17 executing program 5: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='.[\\cgroupbdev\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) [ 266.206721] SELinux: policydb string length 288787328 does not match expected length 8 2018/03/27 11:31:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/67, &(0x7f0000000080)=0x43) 2018/03/27 11:31:17 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0xc26, 0x8}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x18) 2018/03/27 11:31:17 executing program 5: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='.[\\cgroupbdev\x00', 0x0) 2018/03/27 11:31:17 executing program 0: getrandom(&(0x7f00000000c0)=""/132, 0xffffffffffffff4b, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x101) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={r2, 0x4, &(0x7f0000000180)=[0xa9e6, 0x94, 0x6, 0x1], &(0x7f00000001c0)=[0x65b, 0x8db3, 0xffffffff, 0x4, 0x9, 0x1, 0x4], 0x7, 0x2, 0xffffffffffff8001, &(0x7f0000000200)=[0x4, 0x9], &(0x7f0000000240)=[0x1, 0x58545a8, 0x4e7, 0xfffffffffffffffe, 0x2, 0x7ff, 0x8]}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/27 11:31:17 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x3, {0x2, 0x4e23, @rand_addr=0x200}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x240, 0xfffffffffffffff9, 0xa1, 0x6, 0x101, &(0x7f0000000180)='ifb0\x00', 0x10000, 0xfffffffffffffffa, 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101183, 0x0) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000100)={0x2, 0x30f2, r2, 0x7ff, r3, 0x68c6, 0x2b58ebac, 0x2}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/27 11:31:17 executing program 3: socket(0x8, 0x1, 0x7) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/03/27 11:31:18 executing program 7: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) clone(0x0, &(0x7f0000000000)="40cec6a79d2c5badb241cd2e", &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000000)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/27 11:31:18 executing program 5: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='.[\\cgroupbdev\x00', 0x0) [ 367.867168] INFO: task blkid:17377 blocked for more than 120 seconds. [ 367.873767] Not tainted 4.9.90-gdd1e37e #6 [ 367.878589] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.886533] blkid D28272 17377 2364 0x00000006 [ 367.892661] ffff8801ccad3000 ffff8801d01b9f80 ffff8801cf577480 ffff8801cf52e000 [ 367.900709] ffff8801db321b98 ffff8801cb06f310 ffffffff838a75cb 0000000041b58ab3 [ 367.908792] ffffffff84193d90 00ffffff8123aaf0 ffff8801db322468 ffff8801db322490 [ 367.916924] Call Trace: [ 367.919523] [] ? __schedule+0x67b/0x1ba0 [ 367.925215] [] schedule+0x7f/0x1b0 [ 367.930453] [] schedule_timeout+0x56c/0x10b0 [ 367.936763] [] ? usleep_range+0x140/0x140 [ 367.942569] [] ? kvm_clock_read+0x23/0x40 [ 367.948399] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.954607] [] ? ktime_get+0x13d/0x1d0 [ 367.960305] [] ? __delayacct_blkio_start+0x41/0x80 [ 367.966863] [] io_schedule_timeout+0x1be/0x390 [ 367.973112] [] bit_wait_io+0x19/0xa0 [ 367.978482] [] __wait_on_bit_lock+0xc2/0x1c0 [ 367.984523] [] ? bit_wait+0x90/0x90 [ 367.989822] [] __lock_page+0xff/0x160 [ 367.995255] [] ? unlock_page+0x110/0x110 [ 368.000999] [] ? autoremove_wake_function+0x90/0x90 [ 368.007667] [] ? __might_sleep+0x95/0x1a0 [ 368.013442] [] ? pagevec_lookup_entries+0x3a/0x80 [ 368.020286] [] truncate_inode_pages_range+0xc1a/0x12c0 [ 368.027223] [] ? generic_error_remove_page+0xb0/0xb0 [ 368.033954] [] ? mark_held_locks+0xaf/0x100 [ 368.039936] [] ? on_each_cpu_mask+0xb8/0xe0 [ 368.045887] [] ? __bforget+0x160/0x160 [ 368.051440] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.058300] [] ? on_each_cpu_cond+0x144/0x1b0 [ 368.064423] [] ? __bforget+0x160/0x160 [ 368.070108] [] ? on_each_cpu_mask+0xe0/0xe0 [ 368.076054] [] truncate_inode_pages+0x24/0x30 [ 368.082213] [] kill_bdev+0xbc/0xf0 [ 368.087407] [] __blkdev_put+0x191/0x7e0 [ 368.093107] [] ? freeze_bdev+0x1e0/0x1e0 [ 368.098832] [] ? __ww_mutex_lock_interruptible+0x14a0/0x14a0 [ 368.106264] [] ? __fsnotify_parent+0xbc/0x340 [ 368.112468] [] ? locks_remove_file+0x32b/0x420 [ 368.118709] [] ? blkdev_put+0x550/0x550 [ 368.124315] [] blkdev_put+0x85/0x550 [ 368.129703] [] ? blkdev_put+0x550/0x550 [ 368.135309] [] blkdev_close+0x8b/0xb0 [ 368.140773] [] __fput+0x28c/0x6e0 [ 368.145857] [] ____fput+0x15/0x20 [ 368.151324] [] task_work_run+0x115/0x190 [ 368.157040] [] do_exit+0x7e7/0x2a40 [ 368.162306] [] ? release_task+0x1240/0x1240 [ 368.168310] [] ? __dequeue_signal+0xa3/0x550 [ 368.174349] [] ? recalc_sigpending+0x72/0x90 [ 368.180556] [] do_group_exit+0x108/0x320 [ 368.186257] [] get_signal+0x4d4/0x14e0 [ 368.191811] [] do_signal+0x87/0x19f0 [ 368.197176] [] ? avc_policy_seqno+0x9/0x20 [ 368.203041] [] ? selinux_file_permission+0x82/0x460 [ 368.209721] [] ? setup_sigcontext+0x7d0/0x7d0 [ 368.215852] [] ? rw_verify_area+0xe5/0x2b0 [ 368.221755] [] ? vfs_read+0x165/0x380 [ 368.227204] [] ? SyS_read+0x13d/0x1b0 [ 368.232641] [] ? exit_to_usermode_loop+0xac/0x120 [ 368.239147] [] exit_to_usermode_loop+0xe1/0x120 [ 368.245447] [] do_syscall_64+0x36f/0x490 [ 368.251172] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 368.258115] [ 368.258115] Showing all locks held in the system: [ 368.264423] 2 locks held by khungtaskd/515: [ 368.268754] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.277513] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.287267] 2 locks held by getty/3783: [ 368.291219] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.300569] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.310551] 1 lock held by blkid/17377: [ 368.314500] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 368.323691] 1 lock held by syz-executor6/23444: [ 368.328359] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 368.337577] 1 lock held by syz-executor6/23457: [ 368.342220] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 368.351483] [ 368.353089] ============================================= [ 368.353089] [ 368.360634] NMI backtrace for cpu 0 [ 368.364249] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #6 [ 368.371324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.380663] ffff8801d8f07d00 ffffffff81d94ee9 0000000000000000 0000000000000000 [ 368.388692] 0000000000000000 0000000000000001 ffffffff810bb920 ffff8801d8f07d38 [ 368.396700] ffffffff81da000d 0000000000000000 0000000000000000 ffff8801ccad3418 [ 368.404717] Call Trace: [ 368.407284] [] dump_stack+0xc1/0x128 [ 368.412624] [] ? irq_force_complete_move+0x390/0x390 [ 368.419351] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.425296] [] ? irq_force_complete_move+0x390/0x390 [ 368.432026] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.439104] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.446092] [] watchdog+0x6f0/0xa70 [ 368.451345] [] ? watchdog+0x125/0xa70 [ 368.456770] [] kthread+0x26d/0x300 [ 368.461936] [] ? reset_hung_task_detector+0x20/0x20 [ 368.468577] [] ? kthread_park+0xa0/0xa0 [ 368.474178] [] ? kthread_park+0xa0/0xa0 [ 368.479779] [] ? kthread_park+0xa0/0xa0 [ 368.485378] [] ret_from_fork+0x5c/0x70 [ 368.491057] Sending NMI from CPU 0 to CPUs 1: [ 368.495569] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b7116 [ 368.503302] Kernel panic - not syncing: hung_task: blocked tasks [ 368.509442] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #6 [ 368.516523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.525854] ffff8801d8f07cb8 ffffffff81d94ee9 ffffffff83a8b220 ffff8801d8f07d90 [ 368.533837] ffff8801ccad3400 dffffc0000000000 ffffffff84409000 ffff8801d8f07d80 [ 368.541808] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 368.549795] Call Trace: [ 368.552452] [] dump_stack+0xc1/0x128 [ 368.557789] [] panic+0x1bc/0x3a8 [ 368.562776] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.570975] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.578220] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.585468] [] watchdog+0x701/0xa70 [ 368.590716] [] ? watchdog+0x125/0xa70 [ 368.596145] [] kthread+0x26d/0x300 [ 368.601306] [] ? reset_hung_task_detector+0x20/0x20 [ 368.607940] [] ? kthread_park+0xa0/0xa0 [ 368.613533] [] ? kthread_park+0xa0/0xa0 [ 368.619124] [] ? kthread_park+0xa0/0xa0 [ 368.624728] [] ret_from_fork+0x5c/0x70 [ 368.630822] Dumping ftrace buffer: [ 368.634369] (ftrace buffer empty) [ 368.638050] Kernel Offset: disabled [ 368.641652] Rebooting in 86400 seconds..