[....] Starting enhanced syslogd: rsyslogd[ 12.591898] audit: type=1400 audit(1516426451.511:5): avc: denied { syslog } for pid=3499 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.536941] audit: type=1400 audit(1516426456.456:6): avc: denied { map } for pid=3636 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.209' (ECDSA) to the list of known hosts. 2018/01/20 05:34:22 fuzzer started [ 23.770450] audit: type=1400 audit(1516426462.690:7): avc: denied { map } for pid=3647 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/20 05:34:22 dialing manager at 10.128.0.26:38913 [ 27.308164] can: request_module (can-proto-0) failed. [ 27.317483] can: request_module (can-proto-0) failed. 2018/01/20 05:34:26 kcov=true, comps=true [ 27.849057] audit: type=1400 audit(1516426466.768:8): avc: denied { map } for pid=3647 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1037 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/20 05:34:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x7fffffff, 0x80000001, 0xfff, 0xe81}, 0x5) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x0, 0x5000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xfb, "e89b2e74b40c9ff41b3cf89639cd893304640dc72261b8aab8537930cbf671ecabeed95e637ab51c46e45a6e66c9ef98e6f836e59374e54d4cfd26092386c3ea2a8efb9348d7ab946ef262ad1d1c58f1812a696cb2f1d55936f89501da1b164700b80fc66e6735361e754205bd933a7b51f6554e69578da0d55225f7a9615fc741f5cefc95aebfe644e6a41ea1ea2fed669882b08fd611160d160c772e6bdb6683ea78bd2399a134ee2810479999f60358e1c83187fea0a3cd0024a3c4fcf59f9e93d0847272b88ee770e5e788e1a0ae8645bbd5ab19df0c540fb3f343fe050e0b763e053e05b678c4e0d7af384b4913167ac6a56567d3fedca569"}, &(0x7f0000000000)=0x103) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0xca84, 0x8, 0x1ff, 0x6, 0x7fd, 0x2e5, 0xffff, r1}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000004000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000006000-0x68)={0x0, 0x0, [0x1, 0x9, 0x200, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000-0xec)={r2, 0xe4, "98cb0573f96d728111c3929cddd3358636e1538e9295c49de47f20d9cb1d45a7a2c7e6cdca3c9b679119df7a9fdca5c6cffca7bf7cb0010ab5cd04e63057841ee7e7cb2f6e0695a7cab281153d332ab70b99365377eccf79abe13bbe1d19acd670981e75890e710dcabc7687ad0732e20e3c9921435e8ad0318b5724487d3c603e06e866189e37db444b2c145d16f0dac16f201712ef416094ee33dbc5a0612b7e1463bd8e14c0880635c7f5ae71fff94bf1f4973bf7b0198f1260bc8e3943906875a5133586a5d69da4e7e360bbb6823312ebe7859465679d49610e6b0a4782f9c6be15"}, &(0x7f0000001000)=0xec) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000007000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000d29000/0x18000)=nil, &(0x7f0000008000)=[@textreal={0x8, &(0x7f0000009000-0x35)="d2d8b80e008ee00afbba6100ed0f3809a4daf1baf80c66b8edb1198366efbafc0cb034ee660f38def3f2c02600000df3ac0f381d14", 0x35}], 0x1, 0x8, &(0x7f0000009000-0x20)=[@dstype0={0x6, 0xc}, @efer={0x2, 0x6c01}], 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000004000)=[{&(0x7f0000009000)="78a1f4000e1dc2cd2dccc2e45cabb06c88002467fff453d8ed38e9d1179f31bc1a193552f597373e811008c5ebc59eb058c896179c19b83dc23b2f2a1577907588f6cfec7c21e1b94d73593255c2492fe8b0308d2d4ebdf94c7630a75119c81313629e7304a7b57e16a091b86fc3f77f1f69fe79ed6a9fe665ba94f199555ae5d56dc020a09c99a5d9067228cc87ddbf721bd9776e7068b366e6cd0391a2fb507fe409ec7b9811ce3ecf580666cb886d", 0xb0}, {&(0x7f0000002000)="41ac2097ba6fadc452136372b21044ede454d3964911feb156e51e20ef8ff88834fefd59087a843829028eba2902dd2e21e75b12b219346a48a5ed7961fdfd45dfc89c35def54930cbb8f7ba55b7ebc71b147c78dcb8a44705f8f4b0e0e6a78aa7d9d044e36a00ed9b6745e6bfffecf3e1aad68f960a5196a78738", 0x7b}, {&(0x7f0000009000)="60c053aec52e183ba7fa0238d29c2620e8cda50f620ab96c8a537e78dba09407c8c16d0dcdab89490d16316a46fa9f71eec23df1d4111692d3cf2e2bd1a2765efb0add7d73c51191b1bab5ec175b61af937c7dffa3f4f3d78102cafff90bf466f63e40808839c128abff9ac8a6f7af3fdf0cb9cac1d1f015868b69ba65c0ae3d695f6fbe6fa9b067c55e2435228f568b4d070d2cb1bd1739c899e63fb57a1a51a181c905ed1e1e", 0xa7}, {&(0x7f000000a000-0xc7)="c1d2f8f7585c632dde4496da82d71ceb61e312cb6b89c0a6f749d2e60ac0b6b61b9565e6af244c17494fd4e71d2be0f14befb508eeee1d73abdc8a29f09a20748b3cf69a94c46d456df5e60ecc9b0302b52f2983efcfd28424a6bcab55bc3a1b6b10dd1c5e29b523a91b50340036bb903c7397ad84cf5cc32c5c25f1ca796f04f619cfa1a3248a8e9bda908fe6f5bd82ba6a6a619f66419b2a2abee32e32048c484407f56cf532495e8e7b8bfd56506b0eb4ad73fdc84bba3f3ad21e084f117753f6c8f77188d8", 0xc7}, {&(0x7f0000009000)="17ebf52e8278d784dd8d9d060640f278412e4e9f7d1c0433b2e41edd855e01621f2abdde439f210843f6ecee73e646aeb18e237fbcad769bbaed3b26a20b6046eaae8d8d39dcac7066c8c51693c412996c25d26c6b45ecfe47039a8ee5c7a1d84cd5482478ba77e1275b45e4", 0x6c}], 0x5, 0x5) 2018/01/20 05:34:28 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000d3f000-0x11)='/dev/snd/pcmC#D#p\x00', 0x2, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000002000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, 0x0) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r5, &(0x7f0000002000)=0x0, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000)=0xfff, &(0x7f0000003000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) r7 = accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff, 0x3, 0x65, 0x2, 0x20, 0x80, 0x62, r8, r9}, {0x3ff, 0x9, 0x0, 0xffff, 0x800, 0x1, 0x0, 0x6}, {0x3, 0x3, 0x6fe2, 0x10001}, 0x9, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x20caeee5dcab127f, 0x7fff, 0x5, 0x3, 0xffffffffffffffff}}, 0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, r6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r0, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000004000+0x1bb)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000-0x20)={0xdbc, 0x55, 0x3, 0x6, 0x9, 0x0, 0x7a800, 0x7fff, 0x0}, &(0x7f0000004000)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x18)={r10, 0x5, 0x8, [0x200, 0x5, 0x1dfa800000, 0x3, 0x200, 0xfffffffffffffff7, 0x4, 0x5]}, 0x18) 2018/01/20 05:34:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b90000)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000)={0x1f, 0x7, {0x65, 0x20f8, 0x10000, 0xff, 0x7c87, 0x2}, 0xffffffffed731ce7, 0x2}, 0xe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x2, 0x1ff, 0x2, 0x80, 0x0, 0x7f, r1, r2}, {0x10001, 0x1, 0x3, 0xb998, 0x3, 0x80, 0x5, 0x10001}, {0x5, 0x4eb1f6f3, 0x8, 0x2}, 0x6, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2, 0x6c}, 0x0, @in=@broadcast=0xffffffff, 0x4, 0x0, 0x3, 0xdee, 0x1, 0x5bd, 0x8}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x200000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x7}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={r3, 0x5, 0x30, 0x0, 0x1}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r4, 0x2, &(0x7f0000000000)=[0x40, 0xf31], &(0x7f0000006000)=[0xfffffffffffffffa, 0x557, 0x2, 0x2, 0x1], 0x20, 0x7, 0x7, &(0x7f0000006000)=[0xc, 0x40, 0x7fffffff, 0x57, 0x400, 0x2, 0x649], &(0x7f0000002000-0xc)=[0x7, 0x6, 0x9], 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000007000)='/dev/midi#\x00', 0x5, 0x10002) 2018/01/20 05:34:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f00003c4000-0x10)=[{&(0x7f0000b1a000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f00001b2000-0x40)=[{&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000976000)=""/68, 0x44}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000001000-0xae)=""/174, 0xae}], 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000002000)=""/125) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000003000)={0x5, 0x81}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000005000-0x4)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000004000)={0x2, 0x40, 0xffffffffffffffc0, 0x1, 0x4, 0x8}) shutdown(r1, 0x0) set_thread_area(&(0x7f0000001000)={0x78, 0x1000, 0x2000, 0x3f, 0x4, 0x40, 0x200, 0x4, 0x1, 0x1000}) connect(r1, &(0x7f0000006000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() r4 = getegid() lchown(&(0x7f0000007000)='./file0\x00', r3, r4) 2018/01/20 05:34:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000-0xc8)=""/200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) r3 = semget(0x0, 0x7, 0x1) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000003000-0x61)=""/97) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x721000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x6, &(0x7f0000004000)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000004000-0x18)="391fd52eaedc70a6052e2232a7ce6ae42d8256dd0c236df2", 0x18, 0x0, 0x0, 0x0, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x7, 0x3f, r2, &(0x7f0000005000-0x53)="d0f10c8705e6dbe5e5943e8e85afef067c9250611aea38ef661754ee75dbbe0ad697044053b65ab3ddf1c465c2918d35d788a9aaefb2d4054f3eadcabe36b16872a87f0bec567479a881718864a9b2c53122b3", 0x53, 0x4, 0x0, 0x0, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x66b7d88b00953d8f, 0x401, r0, &(0x7f0000004000)="b29cf9c0687844a30f0c466060a352c2dad4d9c59e39ad18db56e60c9df2f8f1df9ba6835ce405578c7b3a38d9f9b04347682e1604435be67a95952507cc06ac77ba47e20be609b6822eaf15560f5322259e89c31292b5f0b3ec95cdb919dec373f3a8d2515a05080d132b12c279f33c84b1854aa4eb03eba958c83d7672f1e3e51189b8184ebae286c810", 0x8b, 0xd2, 0x0, 0x1, r5}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f0000000000)="f7b05aa9f822d9b3d9b18a6509ff0e030079adda2772a4fa2c33a5a3a5dd2207fca60c6ceb92510e33672da97320c1c0370cddc01cbf4698f1a86b78ace280aa964056ae33bbcd711bc45eb827ba518bb81611b8387be9f4f9ba", 0x5a, 0x46543870, 0x0, 0x0, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000004000)="f960c97b30d0f76c3fee6c5f75908eed4c5e8bbf5877b41af305dfa58928fcd8f9cb6b8552d55888ff4ebf1623581a44b98f67102bfef0e3efa7517d69e08f8bf85f7b56991b6935d007e58ee42bee4986565cdc280a929b8db86459a28435b20fae61ce22bec12aa7f21b820aee07ff8e109b2ab9c3c034997e97c103ab60e66f8f44ec6c0d93f1fe55e3a4e186c7ce1ed2366def4eea08fb87b9853babd6cc7ecb33f9a9e007198b37e36ca7b7ecad88ff3bf46cf86c5694c1c80e379cf616b35720ff994e4b5b486a7048", 0xcc, 0x3, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r2, &(0x7f0000005000-0xcf)="c21895414116eca03dd6a0cb5bfbc7659f0ee403b2ecc3097ae2cacc407a37ebcb8a7252948fb42bfb608094fccba1085935f90731ef6e9806b9d8576db5e0b37e4ec6368612a6c26c5e724b81f02e5bbda6b4ff4a111ce34b64d7e99432efb9ab80e5d2e6dfd910ebbe23363b7d7fa0d5c737d5533cd88b8c3d60a1eeafdd03e36597c86800624d63ef77db096a660f2bdd406205961dae55cb863a28d60249464d4f4ce95a389cb4aa8306e3e13bf42d999f16880058fe7db11ee2483df01fe5c00ca9bda6e8c398a1e02cca2815", 0xcf, 0x1, 0x0, 0x0, r1}]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000005000)=[{0x3, 0x8, 0x1800}, {0x3, 0x10000, 0x1800}, {0x0, 0xe9, 0x1800}, {0x4, 0xfffffffffffff001, 0x1800}, {0x41314a47043a30d5, 0x9, 0x1800}, {0x3, 0x10001, 0x800}, {0x3, 0x2, 0x800}, {0x6, 0x3d9d, 0x1000}, {0x0, 0x46e8bc9a, 0x1800}], 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000)=0x0) lchown(&(0x7f0000006000-0x8)='./file0\x00', r6, r7) 2018/01/20 05:34:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x18200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000666000)=0xb7, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) futex(&(0x7f0000000000)=0x80, 0x0, 0xfff, &(0x7f0000000000)={r2, r3+30000000}, &(0x7f0000001000-0x4)=0x8, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000)=""/84) listen$netrom(r0, 0x5817) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000003000-0x8)={0x1, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000004000-0x120)={0x1, 0x79, 0x100000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x8bc, 0xb67a, "c73da90de1910e84b65c974e27de7e33", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000003000)="76188591b75ce32108ab8a5f7c10926281f306596d11a497f231b53fe774079d20a6b37c3b70117936ad7d6641efc374e919f6cbdca27bfbc9ae0ceadf2ab0c9bfcf0d58494e6f1aa0049d826e7cf8ff92764035d5660684e482eb77b288c8dcfc51a3a3d35532d66cb975bc9807030e8f023bcc1a4ddbf349f332cc63089d01") fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000005000-0xb0)={{0x9, 0x401}, 'port1\x00', 0x4a, 0x423, 0xffffffff, 0x0, 0x6, 0x20, 0x844e, 0x0, 0x6, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r5, 0xe, &(0x7f0000005000)={0x2, 0xa1}, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000007000-0x8)=0x0) setsockopt$packet_int(r4, 0x107, 0xc, &(0x7f0000001000)=0x3, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000005000-0xe)={@generic="cf7241ee613345362a7f13e4ec0a33a4", 0x7}) linkat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x10000, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000008000-0x10)={0x4, r6}) 2018/01/20 05:34:28 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00001e8000-0x8)=0xa0000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000956000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000562000-0x10)={&(0x7f000041e000-0x98)={0x98, 0x33, 0x300, 0x4, 0x0, {0xe, 0x0, 0x0}, [@typed={0x84, 0x96, @binary="f55c6be8572845ecca13312ae813043b5d1eeddb66f7bba85319ffe12ca3dd2e5f8a0d095b94c84fcdc6f68ee9d4cdb711ffa90434edac6b4a2ba08ecb2a34f6deabd58fbd9554014a924c9ff2f92a3a683b4e4cbc61f6c97fda0064bf3e965380caacd43f7415d178e10b8413680c02f19cf27078f6faa12611cf"}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r1, 0x1000, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x8}, 0x8) bind$rds(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0xb9)="6172b9899e24655e1d85e71ae852b645d36577e9d9c5775c1c635d3a0c2e4e57586b234a62d47ab39be5c1eb316d877d20c20db8ceeeef7215a4c129100117bf458eb4e6811a0c907606b7e3af1ea0a9b1fe205f24d9a45d11f84c27c919a21cf28dfa6025d4f221077f3803f51ce2a743b6b99194bad7c4a1b5584b081fe0c9a7e7024eb92ed919caafaa5444d2576556b60ee5d6e4b7cd82e29f210f5ae9d8c22254c3338b71cc51e29977ba548ea8dc5242decc47e1a3dc", 0xb9}], 0x1, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}], 0x20, 0x4000000}, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x4, 0x78, 0x5, 0x4, 0x80000001, 0x5, 0x0, 0x10001, 0x41002, 0x4, 0x401, 0x0, 0x2, 0x9, 0x7, 0x1ff, 0xa3, 0x800, 0xfffffffffffffffc, 0x100000000, 0xc78, 0x2, 0x1, 0x7fff, 0x40, 0x8, 0x100, 0xc560, 0x6, 0xd02, 0x0, 0x5, 0x1, 0x6, 0xffffffffffffffc1, 0x400, 0x7f, 0xb64, 0x0, 0x0, 0x5, @perf_config_ext={0x8, 0x9}, 0x100, 0x2e0, 0x9, 0x4, 0x7f, 0xffffffffffff0000, 0x1, 0x0}, r0, 0x80000000, r1, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000004000-0x6)={0x400, 0x4, 0x9}) fcntl$setflags(r2, 0x2, 0x1) write(r1, &(0x7f0000004000-0xb)="a228a06010d461129301f8", 0xb) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000+0xac2)=0xf000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000004000)=""/238) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/80, &(0x7f0000005000)=0x50) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000007000-0x4)=r0) 2018/01/20 05:34:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000001000-0x9a)=""/154}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r2, 0x80, 0x10}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000000000+0x3b6)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000001000)="aebfe27a77608a49fac79aff8966912ec7df9fb26a5d700f81902a7b67a3466e9a2d3f32b18320bd71eafb4e4be8e824c5b24105c9d86539293891", 0x3b, 0xfffffffff5845c82, 0x0, 0x1, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x48202) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) ioctl$void(r5, 0xc0045c77) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000006000)={r1, 0x1}) connect$rds(r0, &(0x7f0000001000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000008000-0xb2)=""/178, 0xb2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f000000a000)={0xa, 0x4bbc80c1, [{0x3, 0x0, 0x101}, {0x8c22, 0x0, 0x0}, {0x2, 0x0, 0x89}, {0x6, 0x0, 0x9}, {0x10001, 0x0, 0x94}, {0x0, 0x0, 0x65e}, {0x2, 0x0, 0x7f}, {0x400, 0x0, 0x90}, {0x72296e6d, 0x0, 0x6}, {0x8000, 0x0, 0x6}]}) [ 29.718519] audit: type=1400 audit(1516426468.637:9): avc: denied { map } for pid=3647 comm="syz-fuzzer" path="/root/syzkaller-shm197737812" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.360923] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.782783] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.512377] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.847473] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.943595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.090751] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.135522] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.387124] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.867835] audit: type=1400 audit(1516426471.787:10): avc: denied { sys_admin } for pid=3691 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.949388] audit: type=1400 audit(1516426471.819:11): avc: denied { sys_chroot } for pid=4382 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:34:33 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x3, {0x9, 0x81}}}], 0x30) 2018/01/20 05:34:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x4d56) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000086000)={0x0, 0x1c, &(0x7f0000e27000-0x1c)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x43}]}, &(0x7f00004a8000-0x4)=0x10) 2018/01/20 05:34:33 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000099f000-0x8)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000a0b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bae000-0x4)=0x1c, 0x80000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x96, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002df000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xde, 0xffffffffffff8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, &(0x7f00006a3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000c0000-0x2c)={r2, 0x24, "3ccbcc90a7023eb82c92197895cac1b0fa2e40c08730dae5f8a40171867a591419d98763"}, &(0x7f00006ba000-0x4)=0x2c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc6000+0x25d)='/dev/hwrng\x00', 0x20002, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80000) 2018/01/20 05:34:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/autofs\x00', 0x40, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) truncate(&(0x7f000011e000-0x1)='./file0\x00', 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a03000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) fcntl$getownex(r3, 0x10, &(0x7f0000c3c000)={0x0, 0x0}) 2018/01/20 05:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000005b000-0xb)='/dev/hwrng\x00', 0x100, 0x0) syz_emit_ethernet(0x2a1, &(0x7f00006a6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x26b, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3f, 0xe, 0x3, 0x8, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x2c, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x10001, 0xd0, "65a23ac8f34457f5dcb8ad758cbedcb0d6c67fe70ff309a4e3ed118e5a3be80f657b373c3a068755dcb423500552215f92f5244395e60883b0d83733fe1a6e8e31bd5d7ff2000817f0f67d93e740150d5b8a3db424609316d0ea1d65bb75c7f5d2dd9e70d525cb70eb685377191891c0cf9881a31b6d02b41ba895ca965fda63df0ea7984a5c17d5e8302b6e62c59faa4414cb6939d111cd9bb7338893c7830425e30e6b6e8b3ee81d8ff42cced1275e3aa824845ee3211c9419fc22ed0c8389adc3849cd559bcc788fcc5600cdfae87"}]}, @hopopts={0x2e, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @enc_lim={0x4, 0x1, 0xffffffffffffffff}, @calipso={0x7, 0x38, {0x2, 0xc, 0xf6e4, 0x7fff, [0x6, 0x80, 0xd7be, 0x3, 0x4, 0x784]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}]}, @hopopts={0x2c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x10000}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffff}]}, @dstopts={0x2c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9ae49ce000000000}, @enc_lim={0x4, 0x1, 0xb5}, @calipso={0x7, 0x10, {0x101, 0x2, 0x3f, 0x1, [0x8]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @generic={0x45, 0x3e, "376f4f74adcbb94f04cf231a6018117172e8edca67d50ba6e750bc32781c06672aa846f30aadc421f375a697f684c5d5a2ee8846a50d5a5e7e565f140752"}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003f5000-0x8)=0x0) 2018/01/20 05:34:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002da000)='/dev/vcs#\x00', 0x5, 0x40) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b8000-0x10)='/dev/sequencer2\x00', 0x200c0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007b9000-0x20)={0x1001, &(0x7f000072d000-0x6)=0x0, 0x2, r1, 0x8}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000cb1000)='/dev/sg#\x00', 0x3, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000218000)={{0x2, 0x3ff}, 'port0\x00', 0x40, 0x100000, 0x5e6c, 0xff, 0x7, 0x8001, 0x1f, 0x0, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = gettid() r6 = inotify_init1(0x80800) r7 = socket$can_bcm(0x1d, 0x2, 0x2) setns(r7, 0xfffffffffffffffe) clone(0x0, &(0x7f00002df000)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000a46000)="") kcmp(r4, r5, 0x0, r6, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000080000)='/dev/vga_arbiter\x00', 0x4, 0x0) 2018/01/20 05:34:33 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000807000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fbc000)=0x0) r3 = geteuid() getgroups(0x9, &(0x7f0000424000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003b1000)={r2, r3, r4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:34:33 executing program 4: pkey_alloc(0x0, 0x2) prctl$intptr(0xe, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f000033c000)='./file0\x00', 0x2001, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b5e000)=0xcdf5, 0x4) 2018/01/20 05:34:33 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$getownex(r0, 0x10, &(0x7f0000ad5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000000)={{0xff4, 0x0, 0x7, 0xca15, "a7023fc181aff99272b504100a16acf1c0bfb220614844796102e16ee8db566a6177282dc5b0372a296be672", 0x3}, 0x0, 0x0, 0xbe, r2, 0x5, 0x4, "0d50f3ad852f44a8d033ffeb0fa8bf2885769c90db541ad18d6945e757f13662457069be69b03c5b78b07af83ce3db1cba6cd7f9f835d5f186f5d6fd7e87ce5d", &(0x7f0000e53000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0x7f, 0x80000001, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x7fffffff}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x9) r4 = syz_open_dev$vcsn(&(0x7f000000b000)='/dev/vcs#\x00', 0x9, 0x200082) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000005000-0x4)=0x1, 0x4) sendto$inet(r3, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/01/20 05:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000264000-0x7)='ns/net\x00') sendto$inet(r0, &(0x7f00003f6000-0x65)="8000b92e76e5f35e5fc8994cd5a0e4016df6c26e20e4ddc159487df4cf7106da7d2a4e3aa442b9575e434a3dd132357b548bb66a55bfec6dae552d49e10f8da6b632f758883daadace5bcb6d5b1c4af43ea85ccd8952f48bcfc032f6e5c4397d2b792d1d5f", 0x65, 0x5, &(0x7f0000e70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0xfffff80000000002) poll(&(0x7f0000c60000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x15, 0x6, 0x0, &(0x7f000092c000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000319000)=0x0) madvise(&(0x7f000039d000/0x3000)=nil, 0x3000, 0x8) 2018/01/20 05:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bf3000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x400) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000290000)=""/150, &(0x7f0000ed2000-0x4)=0x96) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cfb000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000270000)={0x0, 0x1000, 0x10, 0x8, 0x6}, &(0x7f00009ce000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000048b000)={r3, @in6={{0xa, 0x1, 0x8d5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40de, 0x0, 0x10001, 0x1, 0x7, 0x6, 0x800, 0x5, 0xf6, 0xffffffff00000001, 0x0, 0x5, 0x20, 0x1, 0xfb]}, &(0x7f0000501000-0x4)=0x108) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005de000)={0x2, &(0x7f00008b3000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000023e000)={r4, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009a0000)=0x0) setpgid(r1, r5) r6 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) shutdown(r6, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000da3000)='/selinux/user\x00', 0x2, 0x0) fcntl$setlease(r6, 0x400, 0x0) exit(0x0) removexattr(&(0x7f000015d000)='./file0\x00', &(0x7f000054d000)=@known='com.apple.system.Security\x00') open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c01, 0x0) 2018/01/20 05:34:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(r0, &(0x7f000013b000)=""/203, 0x8a) [ 34.462817] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 34.505154] audit: type=1400 audit(1516426473.423:12): avc: denied { map_create } for pid=4786 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 34.533623] audit: type=1400 audit(1516426473.425:13): avc: denied { map_read map_write } for pid=4786 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 34.558623] audit: type=1400 audit(1516426473.477:14): avc: denied { dac_override } for pid=4783 comm="syz-executor5" 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 2018/01/20 05:34:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x20000000000000, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x2, 0x0, @perf_config_ext={0x248, 0x8}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000501000-0x4)={r0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000def000-0xa6)=""/166, &(0x7f0000a38000)=0xa6) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") 2018/01/20 05:34:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000558000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000713000-0x10)={r1, 0x50, &(0x7f0000802000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) fstatfs(r2, &(0x7f0000610000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002bb000)={0x0, 0x0}) 2018/01/20 05:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000582000-0xad)="c547a187045932a3a99232aab059e504878ea27bfc99ccefa68e194cbc2d4c7e", 0x20) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) modify_ldt$write2(0x11, &(0x7f0000582000)={0x1, 0x20000800, 0x0, 0x8c6, 0x3, 0x3cd, 0x13, 0x7f, 0x4, 0xfff}, 0x10) 2018/01/20 05:34:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000422000)='ns/net\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f000058f000-0x2c)={0xf, 0x2e, 0xe8d9, 0x124, 0x12, 0xffffffffffffff9c, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_emit_ethernet(0x6a, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x5, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000603000-0x148)={0x8, 0x0, [{0xb, 0x6, 0x4, 0x10001, 0x5, 0x6, 0x8001, [0x0, 0x0, 0x0]}, {0x80000019, 0x9, 0x4, 0xfff, 0x80000000, 0x52, 0x7, [0x0, 0x0, 0x0]}, {0xc000000b, 0x1, 0x2, 0x2, 0x3ff, 0x800, 0x77a31a46, [0x0, 0x0, 0x0]}, {0x8000001f, 0x9, 0x7, 0x28, 0x4, 0x6, 0x8, [0x0, 0x0, 0x0]}, {0xc0000001, 0xffffffffffff0001, 0x4, 0x5, 0xf4, 0x7, 0x1, [0x0, 0x0, 0x0]}, {0x8000000f, 0x8, 0x5, 0x0, 0x53ac, 0x6, 0x7f, [0x0, 0x0, 0x0]}, {0x2, 0x60e9cb9d, 0x7, 0x1, 0x7, 0x5, 0x3f, [0x0, 0x0, 0x0]}, {0x2, 0x7fff, 0x7, 0x100000001, 0x7fff, 0x24b8b703, 0xfb, [0x0, 0x0, 0x0]}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f32000-0x9)='/dev/kvm\x00', 0x804, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000134000-0x8)=0x0) fchmod(r2, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002d3000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000b2000)=0x0) rt_tgsigqueueinfo(r3, r4, 0x3d, &(0x7f0000164000)={0x15, 0x8, 0x7f5, 0x9}) syz_open_procfs(r3, &(0x7f00008e4000)='cpuset\x00') 2018/01/20 05:34:33 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x400000000000206) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x100000001, 0x200, 0xffffffff, 0x5, 0x4, 0x1}, 0x1ff, 0x6, 0x4, 0x0, 0x100, "2f6872958fd03561d317ce091e7685446e0bc8a1dbdb01eb4e9d7a135d138ddc31c0a00be4c2fdf555ba8ba03e8478e1657e222e0923e5e7aab1c54ae34fbd47483e0f3ad68782ace1aa7a659afc4c4de50cf7b12b0ef1081737f95cdb77561eb6c261c55714a6192d50f0d46b3d462d16ce6178eee0d110c6d1d6669c08cbd8"}) 2018/01/20 05:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bf3000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x400) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000290000)=""/150, &(0x7f0000ed2000-0x4)=0x96) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cfb000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000270000)={0x0, 0x1000, 0x10, 0x8, 0x6}, &(0x7f00009ce000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000048b000)={r3, @in6={{0xa, 0x1, 0x8d5, @empty={[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]}, [0x40de, 0x0, 0x10001, 0x1, 0x7, 0x6, 0x800, 0x5, 0xf6, 0xffffffff00000001, 0x0, 0x5, 0x20, 0x1, 0xfb]}, &(0x7f0000501000-0x4)=0x108) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005de000)={0x2, &(0x7f00008b3000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000023e000)={r4, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009a0000)=0x0) setpgid(r1, r5) r6 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) shutdown(r6, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000da3000)='/selinux/user\x00', 0x2, 0x0) fcntl$setlease(r6, 0x400, 0x0) exit(0x0) removexattr(&(0x7f000015d000)='./file0\x00', &(0x7f000054d000)=@known='com.apple.system.Security\x00') open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c01, 0x0) 2018/01/20 05:34:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x6) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) llistxattr(&(0x7f00009a4000-0x8)='./file0\x00', &(0x7f0000ac2000-0x98)=""/152, 0x98) 2018/01/20 05:34:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000371000-0x18)={0x8, 0x10, 0x1, 0xffffffffffffffff, 0x0}) r1 = epoll_create1(0x80000) dup2(r0, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$netrom(r2, &(0x7f0000c5f000)=@ax25={0x3, {"a48e4adca8c0b3"}, 0x8}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000a44000-0x68)={0x79, 0x0, [0x7, 0x6, 0x88001000, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setresgid(0x0, 0x0, 0x0) [ 34.613278] audit: type=1400 audit(1516426473.532:15): avc: denied { dac_read_search } for pid=4783 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.680471] audit: type=1326 audit(1516426473.560:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4795 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e5b000-0xb)='/dev/mixer\x00', 0x40100, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a6000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000941000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000089000)=0x7fffffff, 0x4) creat(&(0x7f0000392000-0x8)='./file0\x00', 0x12) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000a00000404, 0x0, 0x800074, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009b4000-0x10)={0x0, 0x7107e5b9, 0xfff, 0x0}, &(0x7f0000d53000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000731000)={r2, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5f6}, &(0x7f0000a0e000)=0x98) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000011b000-0x4)=0x0, &(0x7f0000785000)=0xffffffffffffff47) 2018/01/20 05:34:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x3c)=[@in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000719000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x2, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0x1b, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0xb, 0x0, [@empty=0x0, @multicast2=0xe0000002]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/20 05:34:33 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') write$sndseq(r0, &(0x7f0000f8a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f8c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/20 05:34:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000032e000)={0x100, 0x204, 0xfffffffffffffff8, 0xffffffffffff1fbb, 0x0}, &(0x7f0000042000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={r1, 0x125, ""}, &(0x7f0000abb000-0x4)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000419000)='/dev/snd/pcmC#D#p\x00', 0x315d, 0x80200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002a3000)={r2, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xffffffff, 0x20, 0x2}, &(0x7f00005ee000)=0xa0) 2018/01/20 05:34:33 executing program 6: prctl$intptr(0xe, 0x3) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/170) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002000-0x14)={0xc00000, 0x1, 0x4, 0x81, 0x8000000000000, 0x0, 0x3, 0x4, 0x1, 0x1f}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x2, 0xfffffffffffffffe, 0x9, 0x6}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3fb, 0xfffffffffffffffc, &(0x7f0000003000)="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", 0x13a) 2018/01/20 05:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004e6000)='/dev/dsp#\x00', 0x1, 0x20000) fstat(0xffffffffffffffff, &(0x7f0000899000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009cc000)={0x0, 0x0, 0x0}, &(0x7f0000912000-0x4)=0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c4e000-0x8)={0x0, 0x0}) r5 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000eca000)={&(0x7f0000cba000-0xc)={0x10, 0x0, 0x0, 0xa6302c406d3e50b7}, 0xc, &(0x7f00009d9000)={&(0x7f0000951000)={0x1768, 0xf, 0x7, 0x500, 0x5, 0x2, {0xf, 0x0, 0xa}, [@nested={0x160, 0x3d, [@generic="c278839cb82d3807dee37821b5a2d8efd5308e7f553174c64360e509c0455fdb62fbe0325eb77570257020834ced47c5e73faa72b4dd94f0c9ace3eed51433c8dd27e744516959591ede9276eb963672a73d16f600ceeba922a8cdca19ea7893874e31605461d158f27a47a12033e35e8105bc1ccebf2a841522cf411d2b5c00f35e92bcaabd0aa43468356ba8940d2a501068c886b718cfddd012228a9723ea854703609938a9e3ab519e2667474fa2e34c97fbfe3c16acec0462f2101fe28f66f4060e808824", @typed={0xc, 0x32, @uid=r1}, @generic="8aee537afd3a8419d0ac1511a374eb723dd044c8afaf353a1d0b69df5f709a2c3f10e88f635de5ebca2632c2c6a648d014c04cc73d0112d907bc6b798fd24c22c9ea99a253f0dbd440716ce45577c70aa71ef035006cf20e1e4ea791f2fffd2738bdceb0be302295bf785326212aa843", @typed={0x18, 0x0, @str='vmnet0seth0[GPL\x00'}]}, @nested={0x1310, 0x95, [@generic="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", @typed={0xc, 0x45, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x49, @uid=r2}, @generic="4c247d0d570886a678b0552ababfbcf72550fc4692e7dd7facd8cd99bdccd4b39b362b7e73deea1426593d27bacbf9a661b5577479791a5e112658d0a57acf8faa80522e37ee9c177ce14265948fbdede1b7de8cf52be164850fa7e99b4625d0e0f55319681fb848636be108f1970656b907d91f5b0e4ef597f8ba44a2bf5e50cd7bcf5969c5ddf7a97a4ed57eca3da7284464c99dd58542021d442e28c2482a78dd71643f82", @typed={0xc, 0x2b, @fd=r3}, @generic="d8886488c46b2c9d0537e518abf6ea83bea8645ea7b70671660e4b8bff28e405e4ab0d4cd3fd25e712307132c4016f55f9b080e98d098d61990d5a16b643fa300a4640c170662544029ff204b50bd2867935ffec6a399530fa0dcb729a01319128cfd1c91b615302ee80ea7c5dcbeffaf29b3ff3ac8169e75f9556d9be3bf7618e2ef314f4c6e781988391eca7c723668630a23f101cf5ea70b723f29c16337c5ebf6bd341f8f5134411e3985968853737852eb6592c4b9164105c0da663050968a2cd97759fe205f89eb89fbcbf370badd99ee3bd57e321fe38a0a696", @typed={0xc, 0x79, @u32=0x100000001}, @typed={0x10, 0x56, @u64=0x20}, @generic="4aa517cfd206c0d0021fb69b6ea253754b4dce02f9c2163f8da6ea449aefe6fbe84e9045834d453967bcaa3712aa8857d46c1577c45665de6ef44b8e340b570235e04bd34222fa03e5c4e529c686ff3d2c7276547c5d39c0e212a8998b9452df0c222cb68a0225098f9c29e011c7505165a4dca4febb245583e4728cbf379eb33553254d3d65becf5c1aaa6d4e736c6aa107127a50a6ad", @typed={0xb0, 0x1a, @binary="a7b75e949b369535314aa49cdaf50f15968d00b5ec38940e292a404604e30f53c8732601ff2c9a3cda81844d1930c1e0f55141998867adf52c1835d9951dd3326e89372773cb7e8acedd84ac8b214c9b7e4f7eb8ca50d28fd0c5cf15d41f4e1e4f53c0c0d8107dd52fcf0c484efbb6861fc0690d168909f9d6f67cf1480d430713a4b820670c097644ad5fccdda4639d66c34e8aec62ab2174d5e730cb5af2b044a0879e90564b65"}]}, @nested={0x120, 0x5a, [@typed={0x18, 0x11, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x3b, @pid=r4}, @typed={0xc, 0x80, @uid=r5}, @typed={0x40, 0x4, @binary="86f516368e2f8d9863b63cb256cac658dcb63061b149a376b1e1c882e076ebb0c9cd1e4b07bef0fb627c4a13e14c8f8ea90208d0337c36"}, @typed={0xc, 0x8e, @u32=0x1}, @typed={0xc, 0x56, @ipv4=@multicast1=0xe0000001}, @generic="fa1678e6dc4723d6d4bb39c2310cf8999df43c9b60c5bf12428a7e22972aef7127e410000a4b8d1fdc774492fcdc346ae8384a074d5a4d04787c9f5124e96c8a7c92d416b1f1c94dfcbfa26f06b541a9b5952d889e22ab27c56b88d91e9fadaf0c5422033736bd1e8c61a0bda59da67bc5a84481", @typed={0x20, 0x8, @str='eth0posix_acl_access\x00'}]}, @nested={0xf8, 0x5, [@typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}, @generic="e20cc4437671015f18b50420b4cadb48c2123ad3914ea2a113eab6070702112bd1844b41e532c379ae8a7fd551cdac1dc1e0f7e8b086cfe8273644df1a36cdc37167aadf5a9dfd1d8e33d41506551e2bd2e3199783ce9b6a866ad6eb1c368787dfafd1a393cc708bc670406408ac6a7b3ff1c26e82e387e3599e267b69639d4ba1f48507766919bd6e67caa11e19582d5f21bbcb81eaf6196023acdd2c31ca91ea5d94287e4fea5cad15789e7d9e7ebf26470b01e0ee4672d1be9f3d582bd6b3ab6ec2eb6fc2a5715419b0fd92fba59d2a7c8d9100ae2583d13c6e0b196b0e772d764095be"]}, @generic="6011feeb9f81c7a3e89b815e892449296ef9ebbaeea92a258fd7730ee16bf1f32ca736ac1e3ef5915c27ba240f541664fd7f7952aba12c876936e721035ca99552578b3da698585d908153026a28f31ef7875c50efc8178e400faf664c884c5fe363f7edda592e95eec5f720f76a256d9e62a26589926df953faec1065b8cb0e5b360bfa8e53bc7d9e153d00312c2f26c878c60a2b608821aca0a30b11f99469acdc7f9d661a2c6a69edfb43f771cc960881491630adc25b352f543802", @typed={0xc, 0x94c, @u32=0x0}]}, 0x1768}, 0x1, 0x0, 0x0, 0x8000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) 2018/01/20 05:34:33 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f7a000)={0x0, 0x0, 0x0}, &(0x7f0000cf3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfffffffffffffff7, &(0x7f0000bf7000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x10)="de33df395a6284042aab5bc48aeda6d3") mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f000031c000)='/dev/audio#\x00', 0x20, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000aff000)={r3, &(0x7f0000370000)=""/212}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) 2018/01/20 05:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000562000)='/dev/ptmx\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f000003e000-0x10)={0x1, &(0x7f0000a9c000-0x8)=[{0x8000, 0x3, 0xfffffffffffffffc, 0x3}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2000) openat$mixer(0xffffffffffffff9c, &(0x7f0000baf000-0xb)='/dev/mixer\x00', 0x545000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e93000-0x4)=0x0) [ 34.713632] audit: type=1326 audit(1516426473.561:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4795 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 34.755420] audit: type=1326 audit(1516426473.561:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4795 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:34:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x1ff, &(0x7f0000001000)="8e6f66c191f3e49ceaa7077807a0cadac441d8d386478656176320d4a080a30347afc7f3ce3dad521e3c0d31da7a1aed8ee7fa8ba58f5b2ec90838f603a80c6fce02b85b78551fe9497a6b1e21b20e5269c791e6fae27df8c7c4bf29c63afda591eb7da7222408897f8f75960ea1926133cf03783ac322f6326addc516b2fdccb52a7aba0e93a749b505e168956730b6327ea68375928b4d8d11f3ed5231678ddca683b08ce4f9f80cc59375210cbe1b04e6cd25fe0e2ad0053d5b01abfd8e827503f493ed0d1957041534e664c22fd4c074665c98dd7966caf8aaa19eb8050d8a9fe1f7b7d00c1d4ccaa4d0f5d7fe038ca4759625dcf9bc56a6f05514283352cd0fceb60de8d6cbdceb273c30da858da4b6261d26668558c72a9825d561164dde97124bb1e2b31182eb4e5ba8dbbfcd0f9a564feb551b4819bc805ec7903f057552bba203dbdbe9153d41ad692acb8a41481ebbdefbcd68b6f0068b71f504c4e0865b715cb3ddc9cabf9d0c41c73f9d4128d523f36eaf39a550066601cf831effb2cd4ada041ede16ebf59ffb06ef1287de527dcb1426846b96ee6a71a14bdf4c7dc7a43d0b082cd5409d7bf85602152633917cdabed796de95609fef1b8a4977a0eb71c63768fc14f30c057af788cf0af07d9cac4b3ae844ca1230c1b51117c36132c5cece75b2ab267c5127824b9dba1ec8ad4012d257929ecceabd39603ceb8a47db49812dec487ad015ffa0b00fd38e5f147fee5977ab59a7879c5b103e0cb25f629b64bb9a2d09a0d9ed6042711cd1dcb66d0d612518a65556a8317a687b0713565871eed76e19448fb7d93d80d17d2258ebac406f3aa03faa9f368b5afaa80ab0afc298b80fbe680e2c3ccfc906b85ae2b8e20af42dea943e8ce5ca864d091ca460a0c1cd76b381e0e01cbd1106f93d73da3632e8e64ee1f8480775bd153f3acad2eafd6ffed7b4101d7ff4b4a6dd63c186bb03cff0956a63b6f6fc9401a3dab3a1e2475725532c6f40827dbd197b192535e82d9b66f1b823b778c43efa84ab8c2f5494f0ed2633a797f16c439569e5a8575a1b03c39e13cf838f1027443ece5592390ade1d2614edf77c556423b9b046ea73513229a47c7c138d222513c7224d2198465d8de0400b49cc2fd0b3730ff73f15cb8692d7aa3e92f36ecc10fec893867a2aaef0bd764b2da734070cf19e3933522d447e5f6f58b8eb2c0a909f333041c2771c5a61dd6f8524c4301020c53016351b5fe2a7e33e6f4289ad6119030bc56cf48cdf7b453c194cb2d920a35807f97ce9da89f71148701f223363c19b404eb61f472528fc4b231492b70633fb18c6a052b460056225052244d43b024ebf746384cd8f8ea1ab2bf5943dbcd6c7ce22501ceda82cba2e3ec3a17c6fe7c6f32954c643865c91b329a78a4c1c4c0276a055d8ff86dc91a448e3d1b8c05c0d23b35f86f14360190c2686a4375bd5bba9136ad0e9747dc5040981c5cd050f2b767d5370662535a9f6739b5d2d169164cf985c808b289f1002c05be3f332e538ddc5b5c776ac0e29d2c1dd9028ead9ac08a558d1bd4dbca734858de4209154cde7bb613e75bf4e756ef968fbff98efb4b21f9b39237601e979ca9563d0e370836095d2cf49698280d19eb1b3a67e3dcf711927920d3235d1ee6d94b42ee134fab179e85458f4cd87c922aea0f3b0861a87ed8f2559e865d39b81af6e8c5f10e3aadb5e586272c8138e62d4eb4b8c95e407a27e57b1b823cc2e91f57ce146d97b276fe31d92a02a0d9a4bfbd5a776ad5aa1295c3cad926855d9bb9f659f8b5616d5619ec5d7d63aecae243c987896241e94deb62e7686aec4cf02221aa5db36885c8b5bc1f63da1ec0687863fdf481e35615eaaeed757de58616f38d957b2c11d94232c4d6eb15b46a7f42d9e785d178d8f37e1b88b15bfdead61d105d566b92e3e42b037eee361aa9fb0daf208da429bb75b0c94671a3bca88fc1b8e0ec7bb3dd64a65f8c603b70c3345fa661744f267c2756158612013c113c40c7dc4a546d155eb44d582caa880fe95a29bc11f7f6e2e03a62dd2b763263fb44eb83093e3b65c4964ac80bbc5d558c046e07fad2441fadff6bd3a09560683d1ec814c6490a1aa73970b372cfe60e67b43cf9c859fe075a358bea789b1737eb96d2e386912eea95749a462d58eb379ed4e566bd3866edd75b45325dd3960f1d06911d37ae4e493f76284bd05285aefc5975fd77ca204abaca8486a23f7d02bc92803afc60f125fb525ee7533e9918208f984f6a4b438bee9fc2bd34a43ff8f8bc5e55fd56b3a41eebed2fceb2fcb0433060861aa216242a9139aac6ca866b42076a8f71706b8180acb72b99cc3323e245a49a49f2b8ad533caf0216613b9cd8e28ee98fc7cd02d783dd704704ae682f05534689d514f77aebc01223f72dd068c7ac22c15ec67298f421cec212cd21fa7b04d51204796d6f783872381a43ea0ee2417c3ef3084d7ccaf3f26bd8a27a5358592008a3301bbd106a43d6cfeedce7a2f71b0d17f515a5df8b0b274107a952c5960dfbf8399db387da28cc7a82a35295cdab57cb6314a3bcd16c6eef0c8c3c6bbb49d695fec87124e133ce1d257ebe44178a6b0f8ca738eca3ae89430911b279fd0795c21b03cbbf2d280dd89c34d216d99104cbb8a9a5dafd3020e37f124cc233d7b83f4ff18f71d3559aab0ffce264eace397337dee9d6b09d74e59aeed3b6055f0154d6717c3f9a2ca98f524a177feb2fb65bdbfae028039a27cadbbadfa2da14baf8a0b080e30c8edc34ef74754f62a9b21cc909228e6abe484ea118de07e829c6eb1a4c23623a93627ecb5cf3a36be140c5d1ee13bf0498bda8ed7849a543b5bb657f3fa382410603a7e9debb1b34a37465b88ecffa7886fe6edfd827015f191303fad55018aca67169a4f2fe4e48af3c375e0e240e4fd5e519c01eb7b09db88d9beb01040f908201cf57499af4708182d0a09601e1d86403b41b8d22eb4ddfd46916d6ecc4c72c49907ae4b8856d7398c4aca08855f54a80f9003b09b77d86c96bb98ff4eb1d4b03b6f29c18ddef7b8606888f67a7bdb3a8204a0c465862529869cde2a96e5d52cce1e8478163e0f1c0028ac1d3cb16fd6b329782d9bfbf456b09e7ca9aa2e5384e57c3d4673e08c77b7eacbfac6e12db41c8f522b4e5d57d4bc840e39a5c292178deb9f320388759aa327c9af8ea9dd46fa5a2bd92984da5e40973351ab2b11b09e945c65ad89ed38d786846c37102881ab21018e40e61be78996d337a901c9c8e1c3f389fd3342077d97693d971d77ec94e9baf7df3235aa3b594bd765c8077f03903cf00f92cdcab95e957cc08020c5aa439aa91f4147924c2fc5db66c25bf23e28103202a064af7d98ebcb667cffe6d4139ddaa5e93597bd2526028528eb1b513ac62c0d762c5523c705d4cd6577c3a10432ef7d417b60184def9a458eb8bd0cd9ef8505de2dd62150106cf5d1cd695d6039ac17e6b86c3db064680f0f324d5f7677999a350c41123a38da587e3062bbd7a00a6ab15b106cb603c318fb3ad8651c5d7979fa40ef073a72aba4af99e0713cd8da9259798be70a3e8da83074753b1efba2d7dc7f401c004535d1e5ce8d5d5a4256934fd59dc2e38e939d00feeccfa26855856a813db41928fb1d55e64eb3f350d4077fcfb1b8215a9f6140549ed849b9f42d9e474208593a87c7af53e20eda15d7444aed8321ad58cea1d0e05b43482f4c5c69798eedd51bc582ef3241e03cab8048f33194ef2beeec5630e41581244381bf2fdcf90c9d0766e783873db853254136e8ff0613d4d846ced58593b8159de137855aa96a22ae0db8cbcff4ffc4ac1e39e3dc73678fbedcb8679566710babc202ef1f44b707b9eac863b741de6227131173a2a2fdaa39868b2d2e6cd1e5992ee86169bc78f4ad7e3ff435bcdc05e0c3ff9e23c78be56409907adc68fff5b4ee19a2757ab394277b3e1806289fb44b969ecc322fde98a9f0642569b40a9aa1b5371fc78c878edd5474cab41b7b22ceb7b2dd3e3dc1c253cebeaf6d73395225545d7d1a73d881d0e8493e874ef80322e27908fc87da3caae6b3d85ff2776a40c2603183c409a61990deca528b7c44d66f3378510225c10cc5c64cb71304d3c5a8b38afbaf2c5868850acd1c79ff3b1c22b3f5da185258746d2fef038acdf44334d303b3b864a85199c6ee9a30d753bfbd237f17a7d830fd14d013be0d1c0ff7afbe9e92590c535a2458b74e697a0ee651ac3886dd6add093f12b47f087ba48f35893ec8c56a037e06ec02f0d07004d4166f63c1810a688ff30cf8b14296cc8be5a12c7444179b525ada5de339c838a2cbd5d20eb22b18fc378a7065669f164de6ccaa0d446a1773016e9487248baaa40b67932f33438a52f650afa21937d99b47b1f3cc4678346df87d5790deaf122cb8add708017d170e7919bdb4c36df4a5fabef84918871f717ccb8166bd4db9c1d31235cf46a7983ab690dcb6212ee59a5cd9b4b5051c4ebc291bac9b6b0755a8cd28833bb3d187f8cac65e6cf5c2b83049c1fa38e3718de03c1d83d21164e2cb877fc186d565bd76f26aa74add7906a01b269d0e057cf4f5800402559e49c8903fa3f0328285fa3fb1543dcdd08ebe90a5818831937a7244f1c399f1375ba0e5c51d8844db9a43494cdb7296a9e60ee60c9cca0c2ca3b87548bedbecb00643eac4c87da0dcd4d5770ac26fc4554574fba5baf516c5b9e402c59a41b243c9c62a5e596e4d0aefa39efe2f9d01590a24d88c6cd14fa828f00991ea856c7f1f179c9be6d5ba582cdc3dfe725ac08fd46401455a2351bc96a5924d9220e55377b98b44c6f12828b13110d6a135357057ee6ff8f3d9c256d485ecaf8045f73244fd9c4d3918f276c76f1c7ad98820d5bd2da9054a42f61435a26f41084ead64f8e59ba952bd82121f1c7493147d75497ca5a52cb90286907b7f4d55bcbc33c6225076d39378a033c688babccdbb1659720f7143c99ea05fdaee804a7e71b6cd0caae1439a5ca184ecefdf73e0c623bf2b9ed5b9c8d141a884ebdc103b76a36efca5cb0a8cb471e55da1cc465b7de909c0fdf2a9625bd7ad2f2ef9d0c210d93f642bc6a7dd41d281a2c3241579194a2ee758fcb39d2134b80d6eaa8a011f6d725ddf3a48f02e525910b8e315899bc7024baafc3dc85b19d1f37e37185c569389c8762fd61769d57cd493dc1cbef786846ac49f57eed436923f24327e6a2959c11afcf9d68b230d05e1267c3d5e235f2e0be0444e40055f6aab35689ad26966d0e7e9e557dc5344742b441c89ffbd111a599ee05aa29bd60932919940157a3ac2023e78b76288482d28b635de3173dd62acbdac5087497dbc8183b2d56968271daf1adc9ac7055171e6d3b847a9ea6678853df4a23ed23f1212cc2bfdf6b2d888a1f726547a4fa7a765fbde46b885541c759dc1f2a79ab9eed95221d049b11b33d1503c959a95dd5da76fdf4e0e90e167fdf4d047300fd44cf3e7b4e7ae6a51a6cfcd1d1a3ce1fdcefb57bb86fd97c9548044ebd713fd5bf6118600a2f1754cce45366ec5bb6837eea76b89f98720abd9fdc41beacb2e2e8f61d658775e703b504b9423f8c53cdf2636dd23621b6c8364e5f38866a7dbcb35f6eab866c2cba27e45a77b2b23fb5d8b47e933daf492f93a34e82f407a2d0fda19be91aea9e41188d4e4e2a64ccac3883a42673a754beb91b172376b9125df1db31465b62429a5225f490ae5687ac0452c9efd8c5d893de44b591f27dcbd1a86", 0x1000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000003000-0x4)=0x3eb0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/20 05:34:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00004af000-0x4a)=""/74) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_wait(r0, &(0x7f00006a7000-0x3c)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) [ 34.863668] audit: type=1326 audit(1516426473.562:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4795 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=291 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 34.889233] audit: type=1326 audit(1516426473.563:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4795 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 34.914773] audit: type=1326 audit(1516426473.563:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4795 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 34.939566] audit: type=1326 audit(1516426473.563:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4795 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 34.964991] audit: type=1326 audit(1516426473.564:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4795 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 34.989372] audit: type=1326 audit(1516426473.564:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4795 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:34:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) pipe(&(0x7f0000ef7000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000517000)={{0x1f, 0x1}, 'port1\x00', 0x44, 0x100000, 0x8, 0xffffffffffffffff, 0x2, 0x100000000, 0x7, 0x0, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000d44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$unix(r0, &(0x7f00005bb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b1f000-0x4)=0x8) 2018/01/20 05:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) sysfs$2(0x2, 0x0, &(0x7f0000e49000-0x3b)=""/59) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000e65000)={0x6, 0x1}) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:34:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c3804aead96002ec08bbe60585ce12", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00007be000-0x2)='./file0\x00', 0xc02, 0x122) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000b1a000)={0x5, 0x4, 0xe1d, 0x7fffffff, 0x7bd}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000034000)={@my=0x0, 0x0}) sendmsg$alg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000f6d000)=[], 0x0, &(0x7f0000a33000+0xd71)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r0, &(0x7f00000dc000)=""/218, 0xda) 2018/01/20 05:34:33 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000cf2000)=@sack_info={0x0, 0x6, 0x8}, &(0x7f0000fda000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, r1}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000fdb000-0xa)='/dev/dsp#\x00', 0x8, 0x10040) ioctl$KDSETLED(r2, 0x4b32, 0x4) 2018/01/20 05:34:33 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/20 05:34:33 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000-0x8)='./file0\x00', 0x180) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000018000-0xa)='/dev/vcs#\x00', 0x0, 0x8200) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000018000)={0x9, 0x5c, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000016000)='./file0\x00', 0x0, 0x41) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x7) r2 = open(&(0x7f0000017000-0x8)='./file0\x00', 0x200000, 0x183) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') pread64(r3, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) 2018/01/20 05:34:33 executing program 5: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b0c000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x40200) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b0c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000860000)={0x0, 0x0}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b0c000)={0x0, 0x0}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000084e000/0x18000)=nil, &(0x7f0000b0d000)=[@textreal={0x8, &(0x7f0000b0e000-0x3e)="26f36ff20f121566b99202000066b86800000066ba000000000f30276663cf66b9800000c00f326635000400000f3064c1b4d6a4002e260f01cb0f01cba7", 0x3e}], 0x1, 0x20, &(0x7f000059a000-0x10)=[@cstype3={0x5, 0x9}], 0x1) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000025f000)={{0x0, 0x7530}, {r2, r3/1000+30000}}, &(0x7f0000b0d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000b0c000-0x8)='./file0\x00', &(0x7f00008b4000)={{r1, r4}, {0x0, 0x0}}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgid(0xffffffffffffffff) sched_setaffinity(r8, 0x8, &(0x7f0000237000-0x8)=0x3) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000b0c000-0x68)={0x0, 0x0, [0xfffffffffffffffc, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x448080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x40000000000000ce}, 0xfffffffffffffce8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:34:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000000147}]}, &(0x7f000036c000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(0xffffffffffffffff, &(0x7f0000429000-0x43)="260000005ef009000400eaf80000000000000001000000ffffffe90008f31e00ff4435eade26afb91a459d28d2549551c5b6a473eed4f3f160d8801bb4ad153091c4f3", 0xfffffffffffffea5) [ 35.015094] audit: type=1326 audit(1516426473.566:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4795 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=49 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.039949] audit: type=1326 audit(1516426473.566:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4795 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:34:34 executing program 6: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x281, &(0x7f00000e7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x24b, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5aa0}]}, @fragment={0x32, 0x0, 0x5, 0x7, 0x0, 0x10001, 0x2}, @fragment={0x3b, 0x0, 0x6, 0x5, 0x0, 0x200, 0x1}, @dstopts={0x3b, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9e}, @ra={0x5, 0x2, 0x101}, @calipso={0x7, 0x18, {0xfffffffffffffeff, 0x4, 0x2, 0x0, [0x0, 0xffffffff]}}, @calipso={0x7, 0x28, {0x4900000, 0x8, 0x4, 0x4, [0x610, 0xffffffffffffff7f, 0x3, 0x5]}}]}, @hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x2, 0x2, 0x7f, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xc, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffffffffffff, 0xe5, "6b7a9438d0f6c45a24ce30b1fc7a213146ca2fdf147ea671a8fd3e7b89e236ca17f1c8c775bab42ffe93a6fe87699f2e07d95c92820de04ef934193bf89fe8054f0329687857b37dbaa81fdd5b0c85abdb8b036f6248263de32b0580753ee3e4a68c67d05148865bcb746bf902359226f07c971f207c51bc7b63bc3ff6124573bb0bbaaf160d3b0e515c09ce7a66fef0bdd6fcef4adcecc85c03d50b9c08ffeaa2b8086c9a3ce24e6ef1c66185a218c7f0444f6765bc4add5f252ef74f76f0f14763ee7cf2b74e5913249608a1acbe2b74bc937889b0dc611985cc4e8a75d8e00bbbc66d39"}, @generic={0x8, 0x6c, "010e5aa893e1d0cfdb3fe833f1f91710f09e5ad420abfc96158f7c019e587ecfbb4648532d54ae6f2d62effe8e0dfd712c2a8afc4b045cde89f88f2e458de0e5c854a6bf055959033cc0a546e070ca128fac48bde21c3e13b6abb303ad423efea4725f2d32ed01b6c6029498"}]}, @hopopts={0x2c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x10001}, @jumbo={0xc2, 0x4, 0xfffffffffffffc00}]}, @hopopts={0x87, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x9}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000ea000-0x8)='./file0\x00', 0x40) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000eb000-0x8)={@hyper=0x0, 0x0}) perf_event_open(&(0x7f000009c000)={0x7, 0x78, 0x7, 0x8, 0x6, 0x5, 0x0, 0x517e7667, 0x20, 0x2, 0x9, 0x0, 0x8, 0x9, 0x5e, 0xadf, 0x10000, 0x5, 0x1, 0x4, 0x7fff, 0x800, 0x3ec4, 0x0, 0x0, 0xffff, 0x6, 0x1, 0x8, 0x0, 0x7, 0x4, 0x7ff, 0x5, 0x6, 0x3, 0x80, 0x80000001, 0x0, 0x10000, 0x4, @perf_config_ext={0x7fff, 0x9}, 0x5000, 0x20, 0x9, 0x1, 0x5, 0x77aa, 0x64e, 0x0}, r0, 0x9, r1, 0x6) r2 = syz_open_dev$dmmidi(&(0x7f00000e8000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000043000-0x8)={0x0, 0x6}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000027000-0xa)={r3, 0xfffffffffffffffb, 0x1, [0x39]}, &(0x7f00000e9000-0x4)=0xa) r4 = syz_open_dev$sndmidi(&(0x7f000004b000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f000008f000)={0xffffffffffffff7f}, 0x1) 2018/01/20 05:34:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000005d000-0x5)='user\x00', &(0x7f0000b00000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009ec000)="02adfb4729714ee9b6639e3c66532dcb043870d16a29b5702ee97d95119491a2cae71e80e711d2a99dddaa652695785edc2b30b8352ca8980dcb87982ef803e6a78e461b3246a0da515272898dd1eda04a26214797dfc376522730fb92bf5d77a1769bfb32daead2bad9c7011212ba712de37dcb3722856e51304a05fadc475c7550c6d60d5ec695e3f9ce3ebf", 0x8d, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dbe000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0x20) lsetxattr(&(0x7f0000d51000)='./file0\x00', &(0x7f00003fe000-0xc)=@known='trusted.syz\x00', &(0x7f0000462000)='\\.security\'\x00', 0xc, 0x2) pwritev(r1, &(0x7f00000c0000-0x60)=[{&(0x7f0000383000)="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", 0x1000}, {&(0x7f00009c0000-0x64)="0937605cbc78fa1fa0c0625e30c926e9f86adb49b8bbc5b38fe8053cdf36e7c304dd17b09ab1db21586129f06ad643aaed626b6023f376c1fe5a39872a22ccb4cff45d9a364c8a5179bc9e76262284695fea81bc2ed61c964663cc7462b024c1639a2b5e", 0x64}, {&(0x7f0000d6b000)="31c9f9b2c42840ff1526499e738e8e02280f92f2c9ad3feafa9de6a273ade506e91f5facff42051d4ab3886fe43e9c048b8d9636b74a9128db138e5cf0d653be9002f535f8dcec60e649de7d4c40c1a1b96ef6472b9918fa5efa169343b0aaeebb61aa99aeeffd468dbfd8d08512f607d08ffbf958ae6f43d74bf4a1cb97ce8da51e5d1f95bff894d2000fd73da3400ef73dc48eb61705963f52116c8605d8ce65a702ec8056aa994ed03e65ea110d81e0ab1fc9f222c9e5bb37a5dde8782c77b332c43e7d6b09b373bd07da5fb453a0349854c8ccc88f", 0xd7}, {&(0x7f0000854000)="6a9ae35b0ae177430935b5ec956c7f16267e4701195f4386550b2b66c7662b98b441250904ab8f99a2fa69c864896c02e6", 0x31}, {&(0x7f00007ed000)="e5c760874a027a48ef922f70cab145af9d75e57cd14f4749874218e62c71f75e62a873bf1b207b8e09fe31fb10b7ce07106a44fde26d928013130f0f76c54d686d1e5fdb3c2c29eb19425f9d21168f55cd31838c58894a581f127871b7573c4f3298e4b470263f912dd41d6ca155e795", 0x70}, {&(0x7f00002c7000-0x75)="1cbba80905f49ee44dd1a01482d935fcb0efc1721bbdce6c65b7e00a60939e41720fb4f719b5d5ec369e67fd79f429a7bf0c23c18556d2b0149bbca665ae1ceacc057004b9df5832e1c95d4e8b9a69f2b29f6c284b70b6ff1ed8fbf9cf4a7c4418256ad37384ad5384ea83d87ba7126c154952e579", 0x75}], 0x6, 0x0) 2018/01/20 05:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000969000)='./file0\x00', 0x10000, 0x42) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00003de000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x10, 0x4, 0x100000001, &(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000505000)=0x0) signalfd4(r1, &(0x7f000012e000)={0x1}, 0x8, 0x80800) close(r1) syz_open_dev$sndpcmc(&(0x7f00005aa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) 2018/01/20 05:34:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000093b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x3b)="efd9892883800ccbf59c385cd718c1a75dc7be9df62ff75ceb4566f4b0d1db079dac36844fe4ab55fd101055ecc14b27139c650d983ddff066bd59", 0x3b, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002dd000-0x4)='em0\x00', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000+0xee5)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) statx(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x3000, 0xfff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000036a000)=0x80, 0x4) [ 35.132909] audit: type=1326 audit(1516426473.567:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4795 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:34:34 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e79000-0x12)='/dev/input/event#\x00', 0x400000, 0x30000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e77000)=""/141) 2018/01/20 05:34:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) open_by_handle_at(r0, &(0x7f0000fd4000-0x85)={0x85, 0x7, "1898367b4056baf35ddf2a31ae186c653b161ced25cac0bbf3458b3c42f56b503fbea5eb9baa2cfc02f7b5fea883916a3aa2bc842195cf31c0851e563653349b89eac6636bf0ee4cd8967133cd9baed2da70cd64c049f1d5d605948ee031230745ccb33942a0ccfdae1439cdbcecfbf30608053a40463e10bf751dcaca"}, 0x40200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x210000) 2018/01/20 05:34:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5b0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='-$#\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000e84000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ftruncate(r0, 0xfff) r2 = socket$kcm(0x29, 0x5, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) write(r2, &(0x7f00002b4000-0x1000)='!', 0x1) 2018/01/20 05:34:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c51000)='/dev/vcsa#\x00', 0xa6b, 0x2000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ff2000-0x10)={0x2, 0x5, 0x9, 0x58}, 0x10) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000348000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006fb000-0x4)=0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f00006dc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bdb000-0x4)=0x10, 0x800) write$tun(r0, &(0x7f0000155000)=@hdr={0x1, 0x4, 0xd0, 0x2, 0x7, 0x40, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc_tr={0x11, {@snap={0xaa, 0xaa, "3fd7", "e14b01", 0x884f, "df945b4c972049455937a7b6db4608460f64a4bbac7f0785d6ea4c7fac2abf970b50c42edd564aab9d25505ada276abc364d003d8562cd1819fbcc2b29ff038faa4bcc2176419c4dfd9cb8e028d82ebec46a661da8629c6264dafa2d605b513707b3e18f78d688b977559e99a975d46719b6a4d9be3bd8d6c472765734444e4a811410fa76a3358fddac18c31b7f7f936f214316f26bc727cff125654c18ad4af530ddefdae4d701f52781d922eb22523e7ef045d97f1abd5771d32cd93d4de955c2df8a794e713c7b1ba90ef493966d6ada6e23a7893d3aeebee5237c27e68dfbf270b6121fe89a3dca62c45d2212cc5cf73a26263727b32e"}}}}}}, 0x11a) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000021c000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000880000)={r4, r5, 0x5}) r6 = socket(0x15, 0x80005, 0x0) bind$ax25(r6, &(0x7f00003b0000)={0x3, {"dc4aab295178a2"}, 0x0}, 0x10) 2018/01/20 05:34:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000119000)='/dev/ppp\x00', 0xa0000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b89000-0x9)='loginuid\x00') close(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000139000)=""/4096) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3ff) 2018/01/20 05:34:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004cf000-0x10)='/selinux/create\x00', 0x2, 0x0) listen(r2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0xfffffffffffffffd) 2018/01/20 05:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000515000)=0x0) clock_getres(0x3, &(0x7f0000190000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00006cf000)=[{0x5, 0x0, 0x0, 0x0, @time={r2, 0x0}, {0x5, 0x0}, {0x0, 0xffffffffffffffff}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00007b4000-0xa)='./control\x00') getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f00003da000)=""/33, &(0x7f00009de000-0x4)=0x21) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$key(0xf, 0x3, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000005d000)={{&(0x7f00005c8000/0x3000)=nil, 0x3000}, 0x3, 0x0}) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fb3000-0x78)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffffff, &(0x7f0000b88000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000058f000-0x4)=0x100) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/20 05:34:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$llc(0x1a, 0x2, 0x0) accept(r0, &(0x7f00006d1000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008aa000)=0x10) shmat(0x0, &(0x7f0000a2f000/0x1000)=nil, 0x0) 2018/01/20 05:34:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ccd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000b5d000-0x8)='./file0\x00', &(0x7f0000421000-0x1000)=""/4096, 0xfffffffffffffead) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:34:34 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r7, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) 2018/01/20 05:34:34 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00003ce000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x9, 0x9, "a4f2ca7d40e6", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000007fd, 0x0, &(0x7f00005bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f8c000)={0x0, 0x0, 0x30, 0x2, 0xffffffffffffff7f}, &(0x7f000080a000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000076d000-0x98)={r3, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1def}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x985b}, &(0x7f0000f50000)=0x98) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00006d6000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x18) r4 = dup2(r1, r1) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000012e000-0x8)={r2, r5}) 2018/01/20 05:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000394000-0x9)='/dev/ppp\x00', 0x2000, 0x0) connect$netlink(r1, &(0x7f0000e2b000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f000049a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.277235] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/01/20 05:34:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, 0x2ac) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a1e000-0x4)=0x0, &(0x7f000080b000)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000942000-0x4)=0x0, &(0x7f0000e0b000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000a31000)="af82554a89f324a2e5c995c8ce638f23e96ebcb7b2d8bd4ecb7926f68b4aefaa9bf0d0f5533d91b8abeba0777a59fa0ecfe0bfea5a806c8d8685ff6e09c3a43311cd61ab81f7cd62a8b931f1d808dba49b21ef9df98fe7b78762ad7fea7ec32c4af787ff335b207562cdd8", 0x6b, 0x4000004, &(0x7f000004d000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c) getrandom(&(0x7f0000928000-0x46)=""/70, 0x46, 0x3) 2018/01/20 05:34:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000dde000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x7, 0x5, [@rand_addr=0x0]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000feb000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007c4000)=@int=0x0, &(0x7f0000e22000)=0x4) 2018/01/20 05:34:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000cb6000-0xb)='/dev/audio\x00', 0x208000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000054a000)=0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:34 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000000b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffd99) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f000001d000)={'system_u:object_r:dhcp_state_t:s0', 0x20, 'system_u:object_r:sshd_exec_t:s0', 0x20, 0x39, 0x34, 0x20, '/usr/sbin/ntpd\x00'}, 0x55) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:34:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) 2018/01/20 05:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f9f000)={0x0, 0x1f, 0x80, 0xe9, 0x2, 0x9, 0x10001, 0x81, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x80000001, 0x0, 0x71}}, &(0x7f00008f1000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001ec000)={r1, 0xfffffffffffffffa, 0x51, "3802d8dc04a085816ad735927239f82d7e53e6e576503084152963e62123789bf8fed12ada4e5cd5a46cfc5fca5271cd7e64fd591458a2a360b4265fca1f10e05478da23c687bf8b0442c8c605fd3bea16"}, 0x59) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x28, &(0x7f00007a2000-0x1000)="", 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 35.370143] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/20 05:34:34 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f000004c000-0x1000)=""/4096) seccomp(0x1, 0x0, &(0x7f0000044000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x7f, 0x0, 0x0}]}) 2018/01/20 05:34:34 executing program 1: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x2, 0x0}) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") inotify_rm_watch(r0, 0x0) 2018/01/20 05:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dd2000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000153000+0x960)=0xc) r2 = eventfd(0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r2, &(0x7f000039e000-0x8)=0x0, 0x8) close(r2) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) [ 35.426727] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/20 05:34:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000da8000-0x8)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000d6f000-0xd)='/dev/input/mice\x00', 0x0, 0x800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00001e6000)={&(0x7f0000cb7000/0x3000)=nil, 0x3000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000082a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/20 05:34:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) set_robust_list(&(0x7f0000406000)={&(0x7f0000e6f000/0x1000)=nil, 0x0, &(0x7f0000927000/0x1000)=nil}, 0x18) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b04000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00004ee000-0x90)={0x3, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) creat(&(0x7f0000b5d000)='./file0\x00', 0x0) 2018/01/20 05:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000127000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f30000)={0x10000, 0x200, 0xffffffffffffff4a, 0x1, 0x0}, &(0x7f0000f50000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000108000)={r3, 0xff, 0x6, [0x81, 0x1, 0x6, 0x100, 0x1, 0x2]}, 0x14) pipe(&(0x7f0000846000)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 05:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000337000)=@req={0x80000001, 0x0, 0x1, 0x0}, 0xc1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000e42000)=0x1, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:34:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f36000-0x2)='/dev/input/mice\x00', 0x0, 0x50800) mq_notify(r2, &(0x7f0000dbc000)={0x0, 0x29, 0x7, @thr={&(0x7f0000fd5000-0x3d)="38700308431967bb816288bac95a309671fd9738897e5ad1c17818730e7cb991a2559a4204b8fd9c9fe5f9c3962d14b012bd9cae731379ecce6effd943", &(0x7f00008ac000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00008c0000-0x90)={0x3, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$int_in(r1, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/20 05:34:34 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e59000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000222000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x20003, 0x803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x40000066, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@noop={0x1}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$inet(0x2, 0x4, 0x7) r3 = syz_open_dev$sg(&(0x7f0000af7000)='/dev/sg#\x00', 0xfee, 0x200000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e8d000-0x4)=0xffff, 0x4) 2018/01/20 05:34:34 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000894000)="358d90c6b1c0eb194a9cf94185e2d4e2222560e7e80e1596def4e4ad5e42b713a11607bb8eb7a9f23ac4c330eacad446848314c99c19837341630e7370d76ff71e2dfe83c9a320e6c572f60a95951b", 0x4f, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x3f, 0x4c0400) keyctl$update(0x2, r0, &(0x7f0000fdb000)="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", 0x1001) r2 = semget$private(0x0, 0x7, 0x208) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x3, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000003000-0xdb)=""/219) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000000)={{0x7fffffff, 0x5}, {0xff, 0xfff}, 0x9, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000003000)=0x0) semtimedop(r2, &(0x7f0000000000)=[{0x7, 0xffff, 0x800}], 0x1, &(0x7f0000bec000)={0x0, 0x1c9c380}) 2018/01/20 05:34:34 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000075f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8400) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000efd000-0x4)={0x4}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000efc000)=@routing={0x0, 0xc, 0x2, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x68) io_setup(0x9, &(0x7f0000b99000-0x8)=0x0) io_submit(r4, 0x2, &(0x7f0000760000)=[&(0x7f00009bc000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000ccf000-0xb3)="e8df0b45649b968f0f6deb82558cff4faf142420f6348b0e354f7b2f47135827ecc956451a60ec01b141129f8ef25ba5976220a0b97d42899e154e6c63defd2a4fac85c584dbc0b8786b12c3eee87f8a0d1d505da50897f877b121b016cd0553a172f1aa161251ea48b4f84ed714f73a39af35b1a0928f177b6b5aba5db50e3391a801cd6d139c8d2a9a5f546f55f44b89b68fbe9683e2309e06085bd96182d7721bce73690132261c5f64246cd9b38cb16a20", 0xb3, 0x4afc, 0x0, 0x0, r3}, &(0x7f0000be0000)={0x0, 0x0, 0x0, 0x0, 0x5e6, r2, &(0x7f00003c4000)="05f318f2dfd09abdaecf2b621460a113907c74935b721cf9be7397d01291dc1551229becc6e145219fdd17461ade46494483eea5318aed74992595bf9dd4dc2124c4f658fdfec34df2dde22f7f153e54b5708d5169e762e620", 0x59, 0x8aa, 0x0, 0x0, r1}]) r5 = gettid() sched_setattr(r5, &(0x7f0000c59000-0x30)={0x30, 0x0, 0xfffffffffffffffc, 0x6, 0x1000, 0xdc5, 0x45e, 0x176}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) dup(r0) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/20 05:34:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038f000-0xa)='/dev/cuse\x00', 0x8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d4c000-0x4c)={0x7ff, 0x5, 0xffffffffffffff48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000a45000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000689000)=[{r0, 0x100, 0x0}, {r0, 0x11, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1500, 0x0}, {r0, 0xa540, 0x0}, {r0, 0x6000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8081, 0x0}], 0x8, &(0x7f0000663000-0x10)={r1, r2+30000000}, &(0x7f00006ab000)={0x7}, 0x8) epoll_create(0x43fd) 2018/01/20 05:34:34 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff75, &(0x7f0000014000)={&(0x7f000001a000)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0x1, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0xa, @str='ppp0vmnet1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000016000)={0x0, 0x10, &(0x7f0000016000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001a000)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001a000)=@sack_info={r2, 0x1, 0x4}, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/enforce\x00', 0x40200, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000017000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000008000-0x10)=@req={0x2, 0xffffffff, 0x7, 0x3f}, 0x10) 2018/01/20 05:34:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sigaltstack(&(0x7f00004f8000/0x3000)=nil, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a64000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f29000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000561000-0x4)=0xffffffffffffffff, 0x4) 2018/01/20 05:34:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x5, 0x535000) fsync(r0) r1 = memfd_create(&(0x7f0000002000)='eth0user(\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000003000-0x88)={0x4, 0x0, [{0x100000, 0x1000, &(0x7f0000003000-0x1000)=""/4096, 0x0}, {0x3000, 0xb9, &(0x7f0000003000-0xb9)=""/185, 0x0}, {0x2, 0x2d, &(0x7f0000002000)=""/45, 0x0}, {0x6002, 0xfa, &(0x7f0000003000-0xfa)=""/250, 0x0}]}) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') io_setup(0x20000000009, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000077f000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f00003fd000-0xc)='/dev/amidi#\x00', 0x2, 0x4001) rt_sigtimedwait(&(0x7f0000750000)={0x1ff}, &(0x7f000015f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000)="05", 0x1) 2018/01/20 05:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r1, 0x80000) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000f11000-0x14)={0x6, 0x100, 0x80, 0x2, 0x3ff, 0x0, 0x3350, 0x4, 0x5, 0x3ff}) dup3(r0, r1, 0x0) 2018/01/20 05:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000caf000-0x8)='./file0\x00', &(0x7f0000e53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffdfd, &(0x7f000000d000+0x379)={&(0x7f00000d5000-0x1068)={0x4, 0x3b, 0x40000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@generic="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@typed={0x0, 0x29, @u64=0x200}, @typed={0x0, 0x2b, @uid=r1}, @nested={0x0, 0x5b, [@generic=""]}, @generic="f7fe614ed76abd9a", @generic="496b5d9ee5b82be59cdbca50e33d37702c57336c46a2d373634fd1ea905ae6cb0a34578e9a8cc430819a36"]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/01/20 05:34:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") semget(0x2, 0x1, 0x400) 2018/01/20 05:34:34 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000006c000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") llistxattr(&(0x7f0000f3c000)='./file0\x00', &(0x7f00008dc000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000002000-0x11)=""/17, 0x11}, {&(0x7f0000002000-0x5c)=""/92, 0x5c}, {&(0x7f0000002000-0x51)=""/81, 0x51}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}], 0x6, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0x4}, 0x10000) 2018/01/20 05:34:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fba000)={0x0, 0x1e, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006be000)=0x0) timer_delete(r0) pipe2(&(0x7f000090f000)={0x0, 0x0}, 0x800) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00003ea000)=""/4096) r2 = socket$inet(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f0000035000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:34:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f36000-0x4)=0xb52, 0xf, 0xa5, &(0x7f00008d4000-0x10)={0x77359400, 0x0}, &(0x7f000090b000)=0xfffffffffffff0b8, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) r2 = memfd_create(&(0x7f00009ba000)='trustedsystem+wlan0trustedself\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000879000-0x10)={0x0, 0x9c, &(0x7f0000d2d000-0x9c)=[@in6={0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff314d}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003de000-0x4)=0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000c5f000-0x8)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d33000-0x8)={r3, 0x6}, 0x8) 2018/01/20 05:34:34 executing program 0: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008e1000-0x16)='net/ip_tables_targets\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00004c1000-0x4)=0x1) 2018/01/20 05:34:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='ip6_vti0\x00', 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x1, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000)=0xb1c7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000065d000)=""/222) vmsplice(r3, &(0x7f00007ea000-0x40)=[], 0x0, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00006d7000)=0x0) 2018/01/20 05:34:34 executing program 4: r0 = socket(0x18, 0x7, 0x93a7) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000127000-0x4)=0x58) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000f7b000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000f6d000-0x10)=[{&(0x7f0000001000-0xb3)="4c2858040ab41abeaf18c8a3fa5b0e89480a24317822dd37b74dfebe3ec691fb86f75e95bc455d67cf000a6cbf10ff6f4a9a59bf5848de56686f28df2e67fbe469caee3070b8a2c3c3f91f51005a913971445864072638ef3721b55d48f5d395e7ee21dbbe8d8cbcdeb75cba495c4856837c0e1c57f0e8717bc31a6c5cb6131dd61e6d642516573417b14b5ef69e92365a334d06ef1753e1cc8f885a4f10d5e5e9e2b90dcc8363ea233ca9ececc7dc7d5ce6e3", 0xb3}], 0x1, &(0x7f0000000000)=[{0xe8, 0x11, 0x3f, "33dd4ae844c77eb6fde2319f2bdb8bf7591622c0fac80a09ad76c04d70c4db2c322ce7d0541145361dbe2065e6f42af177e1739316a1e42c4c8ad2ab6d08e9b44836b47f77fa1be363af4dbb344ca996161b0cf2d697fd3107954e480bbdacf66c8ffddbd42d28fd101ec970540cd3b090f843bb87f49f4c7c8902eaca98709246a5221283d883f9a8140a823c6a97d4d0773bc36190828896d5a284318555b7f8074d540f58b7cd19a5ec341e3d13b17b8abc8f8c8550f8353d2a86b993fe89ef0ba60ca87cc19240c1a6e1cc28344b08"}], 0xe8, 0x1}, 0x20000001) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x20, 0x4) 2018/01/20 05:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ac8000)='/dev/loop#\x00', 0x800, 0x2000000000) ioctl$LOOP_CHANGE_FD(r0, 0x1260, 0xffffffffffffffff) 2018/01/20 05:34:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x6, 0x50) keyctl$get_persistent(0x16, 0x0, 0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000001000)=""/255, 0xff}, {&(0x7f0000001000)=""/52, 0x34}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/48, 0x30}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}], 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x6, 0x2000) 2018/01/20 05:34:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00005d7000)={"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"}) setrlimit(0x1, &(0x7f0000fbb000)={0x2, 0xfffffffffffffffc}) r1 = memfd_create(&(0x7f000003a000)="18616e2900", 0x0) splice(r1, &(0x7f0000589000)=0x0, r1, &(0x7f0000f8b000)=0x0, 0xdad9, 0x9) ftruncate(r1, 0x40) 2018/01/20 05:34:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000172000)='net/igmp6\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/20 05:34:34 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000520000-0x9)='/dev/dsp\x00', 0x840, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000016f000-0x2)={0x6, 0xffffffffffffffb8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008ac000-0x88)={0xfffffffffffffffc, {{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 05:34:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/20 05:34:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e6a000-0x38)=[{0x0, 0x0, &(0x7f000039f000)=[{&(0x7f0000b34000)="ab5c8e9da444bd3aa0d5339249f242237bf0cd8cb21350d9d55305a29d4c9f4bf2590a97b49c35afa7af3c1f720fa53ea033906474d5be74dc0e7ddc30b0b9cc3cc329454ea52cd283087d2b472c72122892b6e0ce92abd4652c1c0f39fe508e28533e74ce6f856baf1afeaab17920934c061c26ed13cbb60c12a02de9f9684d4b34250631f498984e4eac939096", 0x8e}], 0x1, &(0x7f0000d64000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x8000}], 0x1, 0x1) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000580000)={0x2, r2}) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f0000326000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x105a}], 0x1, &(0x7f000080d000-0x26)=""/38, 0xfffffffffffffd80, 0x0}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e6d000)='/selinux/status\x00', 0x0, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000f99000-0x8)='./file0\x00', 0x120) inotify_rm_watch(r3, r4) 2018/01/20 05:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r1, &(0x7f0000c9a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/01/20 05:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a93000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004cf000-0x4)=r1, 0x4) sendto$inet6(r0, &(0x7f0000a1e000)="710adf3060c1c375b1486824a6d74a82af177998dad1467385fb37bd36cb", 0x1e, 0x10, 0x0, 0x0) bind$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000964000-0xc)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:34:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x10000, &(0x7f0000d8f000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000994000)="32aaafed373855c88cf531f879025157268a5b0f03871e6d9d4d122a563ebedb7626ee47571946576c427da37973cc88c7830c6b743bbfc6ad7702769fb058ed869d4edae9c16e55e5e1e2a98b6afa0ce6aecbeca7b5a68676dbd8203dcf41feb8c28ef00f0afed6aa61817d73e20c0cf4a49ee9d56f06e20374d0abfd5600eeed033233f53ad1e588f0410e0cff0edd7949d053fb9345582ac77785ea493bbd005a7a9c1495bbc36c5f076bbf1b7cc6d82b669e2c7d6ec06d24e2f084c63d4bc9b99545bf7f563dcf1427ed8f") r1 = add_key(&(0x7f00008cc000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x0) 2018/01/20 05:34:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000002b000)='./file0\x00', 0xc0000, 0x115) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d98000)={0x3ff, 0x0, 0x10001, 0xe000000000000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000032b000)={0x9, r1, 0x10000, 0x5}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = eventfd(0x40000000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r3}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000ef1000-0x64)={&(0x7f0000a93000)=[0x8, 0x100000001, 0x4], 0x3, 0x1, 0x20, 0x1c00000000, 0x800, 0xfffffffffffffff7, {0x3, 0x5, 0x3ff, 0x7fffffff, 0x6, 0x100, 0x30, 0x7, 0x10000, 0x101, 0xffffffffffffffe0, 0x2, 0x7, 0x3, "1a0e59a1089e610a06be726df6cd2e8807bc630ab5bb31e85b9235ce05d3fad2"}}) 2018/01/20 05:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000914000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x359376fac2f0bad, &(0x7f0000c0a000)=0x4, 0x4) r1 = socket(0x4000000000000015, 0x4, 0x4) r2 = getgid() setgid(r2) getsockopt(r1, 0x200000000114, 0x2713, &(0x7f00004f1000)=""/1, &(0x7f0000c9e000-0x4)=0x0) 2018/01/20 05:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000003, 0x0, &(0x7f000016a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) preadv(r0, &(0x7f000014a000-0x20)=[{&(0x7f0000f50000)=""/249, 0xf9}, {&(0x7f000037b000-0x1f)=""/31, 0x1f}], 0x2, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/20 05:34:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000efd000-0x78)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[], @generic=""}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) clock_settime(0x3, &(0x7f0000e39000)={0x0, 0x0}) 2018/01/20 05:34:35 executing program 3: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000d2d000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) r1 = syz_open_dev$vcsn(&(0x7f0000701000)='/dev/vcs#\x00', 0x20, 0x8000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000a47000)=0x200003, 0xfffffd0d) 2018/01/20 05:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006e5000)={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xec9f}, {0xa, 0x1, 0x81ae485, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x9eb1, [0xfffffffffffffff6, 0x7fffffff, 0x9, 0x9, 0x80000001, 0x7, 0x4, 0xe3]}, 0x5c) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bd8000-0x8)={0x0, 0x6}, &(0x7f0000426000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006ad000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getresgid(&(0x7f000050d000)=0x0, &(0x7f000044f000)=0x0, &(0x7f0000837000)=0x0) getgroups(0x2, &(0x7f0000fea000)=[0xffffffffffffffff, 0x0]) r4 = getgid() setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e25000)=@assoc_value={r1, 0x5}, 0x8) setresgid(r2, r3, r4) splice(r0, &(0x7f0000859000-0x8)=0x47, r0, &(0x7f00000bc000-0x2)=0x0, 0xf7, 0xc) 2018/01/20 05:34:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x406, r1) 2018/01/20 05:34:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000ae3000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x4000) accept$ax25(r1, &(0x7f000073f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000068f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000073f000-0xb0)={{0x0, 0x3fb}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f00001cb000)='/dev/adsp#\x00', 0x94, 0x65119a9c48a5a7ed) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f00003ba000-0x73)=""/115, &(0x7f00009ac000-0x4)=0x73) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:34:35 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='yam0\x00', 0x4}) getpeername$netlink(r0, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ef000)=0xc) 2018/01/20 05:34:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x1400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004f7000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/20 05:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000048a000-0x9)='/dev/vcs\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002f3000)={0x2, &(0x7f0000e2e000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f61000-0x10)={r3, &(0x7f00001c4000+0xb8a)=""/162}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r4 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r4, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/20 05:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007e2000-0x18)={0x0, 0x3, 0x30, 0x3, 0x4}, &(0x7f00005ff000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cab000-0x8e)={r1, 0x86, "a7eb14f13db21d42815ddbea65e6304a11ca19972bf3b67099a7d488358c0656967b8914f9bf5e59581222e43ca4679d2e98d8f477b66d71d99dc59b67f2344253955c4f264a0a171a9b43843ac442d4f566523eb66aa8df3308bae9851b35291e5d1741698e7b5ed7f1915f3a5b2a23578c64d92ba4220bfe772e59079373848850c5a68935"}, &(0x7f0000a7a000-0x4)=0x8e) syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000064f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f0000f83000-0x4)=0x0, 0x4, &(0x7f00005d2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000197000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={r2, 0x0}) 2018/01/20 05:34:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0xfffffffffffffffc, 0x1) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r1, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/20 05:34:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="abb601efe0ef82", 0x7, 0x4000000, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000359000)={0x0, 0x0}, 0x6) 2018/01/20 05:34:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000558000)={0x57, 0x80000001, 0xfff, {0x7, 0xffffffffffffff67}, {0x94, 0x7}, @cond=[{0x4, 0x80000001, 0x401, 0x4, 0x9, 0x3ff}, {0x5, 0x5, 0x9, 0x9, 0x1, 0x964}]}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000001b000-0x14)={0x0, 0x80008000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/20 05:34:35 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cad000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00006b7000)=0x0, 0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00003a8000+0xa85)=""/53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000064a000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000aec000)={{0x86, 0x3, 0x4, 0x2, "ab6528b315197b6be0ebc6038df9e37a01e979cedf6f2196fd4822f45cf214c60f6e71f8ef9889e8166b783b", 0xffffffffffffffc1}, 0x3, [0xfffffffffffffff7, 0x4, 0x1, 0x8, 0x2, 0xfa7b, 0x80000000, 0x7, 0x344, 0x8, 0x40, 0x9, 0x2, 0xfff, 0xfffffffffffffffe, 0x2, 0x8000, 0x101, 0x0, 0x7, 0x40, 0x100, 0x3ff, 0x1, 0x8, 0xffff, 0x3, 0x9, 0x6, 0x80, 0x0, 0xdd89, 0x9b29cb2, 0x5, 0x1, 0x1, 0xd7, 0x9, 0x80000000, 0x8, 0xbf2, 0x82e, 0xc26, 0xc, 0x0, 0x34, 0x89aa, 0x5, 0x40, 0x2, 0xeb, 0x39a, 0x11, 0x100000000, 0x5, 0x4, 0x6, 0x3fff80, 0x2, 0x8, 0x80, 0x3, 0x7, 0x2, 0x8, 0x9, 0x0, 0x2, 0xb8, 0x0, 0x3ff, 0x7fff, 0x3, 0x5, 0xc8a8, 0x6, 0x7, 0x3f, 0xe03c, 0xc6, 0xfff, 0x101, 0x0, 0x4, 0x84ca, 0x8, 0x0, 0x44d6, 0x1, 0x4, 0x1a1e00000000, 0x8, 0x3, 0xf8000000000, 0x0, 0x3, 0x8, 0x6, 0x4, 0x8001, 0x0, 0x6, 0xfffffffffffffffe, 0x2cc5, 0x2, 0x9750, 0x8, 0x5, 0x7fffffff, 0x6a91, 0x401, 0xfff, 0x100, 0x3262, 0x18000, 0x2, 0x5, 0x4, 0x1ff, 0x100, 0x3f, 0xda4, 0x1, 0x48, 0x55, 0x4, 0x216, 0x6], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000b4c000-0x18)={0x0, 0x0, 0x0, &(0x7f0000000000)=0x0}) 2018/01/20 05:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100401000003) r1 = dup(r0) sendto$inet(r1, &(0x7f0000987000-0xc)="3d0e2db1bb7e8c11dff41ed6", 0xc, 0x81, &(0x7f00005c1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r1, &(0x7f0000530000)={&(0x7f0000109000-0x48)=@full={{0x3, {"f44c3a3e9721db"}, 0x0}, [{"4ba4d0f89058db"}, {"5b79f0e321857a"}, {"82c8f6235e2bc7"}, {"290ba60f7ed2a7"}, {"1172541f5cd343"}, {"07aa428325d38f"}, {"21a819f5fbd840"}, {"005df3e082cb15"}]}, 0x48, &(0x7f00007cf000)=[], 0x0, &(0x7f00006fb000-0xd8)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:34:35 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000955000-0x20)={0x2, 0x18, [0x89, 0x3, 0x5, 0x0, 0x0, 0x10001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/20 05:34:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="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", 0x103}], 0x1) socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00003f3000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b84000-0x30)={0x401, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) 2018/01/20 05:34:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/01/20 05:34:35 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000030000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x400) recvfrom$ipx(r2, &(0x7f000002f000)=""/149, 0x95, 0x2, &(0x7f0000000000)={0x4, 0x7f, 0x20, "cf8c4b8da7f2", 0x6, 0x0}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000030000-0xc)='/dev/audio#\x00', 0x1000, 0x800) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000030000-0x28)={&(0x7f0000005000/0x4000)=nil, 0x7, 0x5, 0x41, &(0x7f000000e000/0x1000)=nil, 0x10001}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/20 05:34:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d2c000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00006b6000-0x80)={[0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000032d000+0xd33)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000002000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000842000)='/dev/vcs\x00', 0x400080, 0x0) bind$ipx(r1, &(0x7f0000bae000-0x10)={0x4, 0x4, 0x0, "cc4f76c33030", 0x100003, 0x0}, 0xfdda) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x2, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a55000-0x70)=[{&(0x7f0000e84000)="", 0x0}, {&(0x7f0000218000)="", 0x0}, {&(0x7f000038f000-0x92)='t', 0x1}], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a73000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) sendto(r0, &(0x7f00007da000)="b38291a4d79db20c7cb9eb9b4a47588be0b0e75756ff89ebffeeb08158ac4537ae6786c16b4c3f8755b4dd8399e7b5cc55268b4d62dc33167e762ec3e269d945c21a7a14a448c50760a7ecdc4f50dbcea9a8e723b55072ceee023e2c3e54bebc2272becc7febe02e7db9138a", 0x6c, 0x80, &(0x7f00003ff000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket(0x1e, 0x2, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000243000)={{&(0x7f0000dd2000)=""/180, 0xb4}, &(0x7f0000268000-0x1)=0x0, 0x14}, 0x20) sendto$inet(r2, &(0x7f0000383000)="673c9e75732871cb86d9a3c8442b1b26ec3e23961600fd15f86b3fec1f95425a7daa4a8a", 0x24, 0x80, &(0x7f00008a2000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/20 05:34:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc0000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = open(&(0x7f0000f80000)='./file0\x00', 0xc3, 0x8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000084b000)=r1) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) 2018/01/20 05:34:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005e3000-0x14)={0x0, r0, 0x1, 0x0, 0x0}, 0x14) sendmsg$nl_route(r0, &(0x7f0000f9b000-0x38)={&(0x7f00003f5000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00006d9000)={&(0x7f00004c8000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x201, 0x6, 0x2, {0x80}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x4000) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000054e000)=0x8ff) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/20 05:34:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004ce000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000e1f000-0x1c)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f00002b1000)="e6", &(0x7f0000e85000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00004ba000)=0x4, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000743000-0x10)={0x15, 0x35, &(0x7f0000e61000)="42c5e0acada11c78b10b4420745c26921f82fc7c5d6f30166f0923687dcbc5c7d187a3d930ed973da0f04ed0b35c57870ce982b5a6"}) poll(&(0x7f0000a29000)=[], 0x0, 0x9) 2018/01/20 05:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/20 05:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000f0e000)=';', 0x1}], 0x1) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) close(r0) 2018/01/20 05:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x2, 0x2, 0xd, 0x7, 0xfffffffc, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f91000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:34:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x17, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005de000-0x9)='/dev/rtc\x00', 0x1e800, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ea4000-0x36)="97a44b7046a660e307f546420bceccc1273c9cf6a522151a2e78e87a4311fb620b9ad8d93782b798b4d556c9a7032bcd19bac54f5629") setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000075f000-0x4)=0x10, 0x4) 2018/01/20 05:34:35 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000000002, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f00003c0000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) io_setup(0xffff, &(0x7f0000f72000-0x8)=0x0) io_destroy(r0) 2018/01/20 05:34:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000070e000-0x10)={0x1, 0x5}) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = epoll_create(0x7) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00008bc000-0x8)=0x1) fcntl$getown(0xffffffffffffff9c, 0x9) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) flistxattr(r1, &(0x7f0000bda000)=""/201, 0xc9) r3 = syz_open_procfs(r2, &(0x7f00005f9000)='numa_maps\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00005ed000)={&(0x7f000060d000-0x1c)=[0x4, 0xff, 0x1000, 0x9, 0x7f, 0x9360, 0x9], 0x7, 0xfffffffffffffffc, 0x5, 0x0, 0x80000001, 0x1f, {0x1a5, 0x4b6, 0x800, 0x103, 0xd3, 0x3f, 0x7fff, 0x3, 0x1, 0x401, 0x503, 0x6, 0x5, 0x2, "9de77fdc7a6e5d9319d0ab2640f871291e80bb91da1a96bb471d3c0f5a1ea794"}}) readv(r3, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r3, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000bce000)=0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00002b3000-0x4)=0x8) bind$inet6(r0, &(0x7f0000fd9000-0x1c)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x748}, 0x1c) 2018/01/20 05:34:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffd, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_dev$sg(&(0x7f0000a94000)='/dev/sg#\x00', 0x7c, 0x0) connect$vsock_stream(r1, &(0x7f0000925000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) r2 = add_key(&(0x7f0000a63000)='id_legacy\x00', &(0x7f0000780000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000acd000-0xe)="aafd201cb5ec89244ee7d3558090", 0xe, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000119000-0x3)='id_legacy\x00', &(0x7f0000a72000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xffffffffffffff35, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x8, r3) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) 2018/01/20 05:34:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00001a9000)="2e2eb1c0edac64c86effbfc6875f89f9d86cea5acd71264b2c424ab4dabc8cd425443686ca64c3f6ea540fb18bd9fc0a136a1a80861e241b2f3eeb4a7d7bf9a5f761384c6cbc83da40ddd5d9e66610dc3a7b34e6cf817b1ae70064bc4cfc60546100e0df26cff673a342893be05bce841ea4e32414957e9c0129c1dbb229e443025bc7ac36d00a165ad60ad6aeb0b2091320bd14aa279ccb66", 0x99, 0x4004000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/01/20 05:34:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000b6c000)=""/234, 0xea}, {&(0x7f0000789000-0x78)=""/120, 0x78}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f000076b000)=""/26, 0x1a}], 0x5, &(0x7f0000000000)=""/38, 0x26, 0x7}, 0x5}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f000038d000-0x10)=[{&(0x7f000008f000)=""/233, 0xe9}], 0x1, &(0x7f0000001000-0x63)=""/99, 0x63, 0x10001}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f00003fd000-0x30)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000090d000)=""/220, 0xdc}], 0x3, &(0x7f0000000000)=""/251, 0xfb, 0x7fffffff}, 0x6}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c4f000)=[{&(0x7f000053d000)=""/219, 0xdb}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000690000-0x9a)=""/154, 0x9a}, {&(0x7f0000f42000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000f2e000)=""/6, 0x6}], 0x7, &(0x7f00007ab000+0xc30)=""/53, 0x35, 0x0}, 0x8}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f00000a2000-0x40)=[{&(0x7f000087b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000033e000)=""/152, 0x98}, {&(0x7f0000001000-0x94)=""/148, 0x94}], 0x4, &(0x7f0000223000)=""/7, 0x7, 0x967}, 0x51}, {{&(0x7f0000d91000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000969000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x600000000000}, 0xfffffffffffffffd}, {{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa8000+0x5ef)=[{&(0x7f0000073000)=""/46, 0x2e}, {&(0x7f0000377000)=""/201, 0xc9}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f00009d9000)=""/191, 0xbf}, {&(0x7f00002e7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f000058a000)=""/11, 0xb}, {&(0x7f0000691000)=""/0, 0x0}], 0x9, &(0x7f0000000000)=""/226, 0xe2, 0x100}, 0x6}, {{&(0x7f0000043000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a7000-0x90)=[{&(0x7f0000b63000)=""/81, 0x51}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f0000e86000)=""/22, 0x16}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000cdb000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x9, &(0x7f00005a8000)=""/249, 0xf9, 0x2}, 0x4}, {{&(0x7f0000a17000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000850000)=[{&(0x7f0000491000)=""/115, 0x73}], 0x1, &(0x7f000093f000-0x1000)=""/4096, 0x1000, 0x200}, 0x5b3}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000a91000)=""/125, 0x7d}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/96, 0x60}], 0x5, &(0x7f0000000000)=""/85, 0x55, 0x9}, 0x0}], 0xa, 0x10000, &(0x7f0000593000-0x10)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x5, 0xc3a6, 0x1]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = socket$inet6(0xa, 0xc04, 0x100000001) r5 = dup2(r3, r4) sendmmsg$inet_sctp(r5, &(0x7f0000a95000)=[{&(0x7f0000b6a000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000da8000)=[], 0x0, &(0x7f0000967000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) 2018/01/20 05:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f1b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b2d000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x5, 0x12, &(0x7f000051e000/0x1000)=nil, 0xbcaa}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x80007387, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00003fd000-0x4)=0x0, &(0x7f000055c000)=0x4) r6 = dup2(r4, r5) r7 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x684) dup2(r4, r7) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) r8 = getpgrp(0x0) perf_event_open(&(0x7f0000e6e000-0x78)={0x2, 0x78, 0x6f50, 0x9, 0x8, 0x5bfd, 0x0, 0x200, 0x8100, 0xb, 0x8, 0xb3f, 0x7, 0x8, 0x9, 0x7fff, 0x7, 0xfff, 0x6eeca68c, 0x1, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x3, 0x1, 0xfff, 0x1, 0x6, 0x69, 0x1000, 0x20, 0x401, 0x2aac, 0x0, 0x2, 0x7, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000b50000-0x1)=0x0, 0x4}, 0x10000, 0xffffffffffffffff, 0x10000, 0x1, 0x6, 0x1, 0xffff, 0x0}, r8, 0xfffffffffffffff7, r2, 0x1) fcntl$setown(r4, 0x8, r8) fcntl$setsig(r7, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) close(r1) 2018/01/20 05:34:35 executing program 1: clock_gettime(0x7, &(0x7f0000cdc000)={0x0, 0x0}) 2018/01/20 05:34:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000023d000-0x4)={r0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000dee000-0xc)={@broadcast=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000484000-0x4)=0xc) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000d2f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x5, 0x1, 0x0, 0x3, 0x0, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff8000-0x28)={r0, 0x0, 0xc3, 0xae, &(0x7f00008ee000)="4bfffb52781056e20ce1c90b2980694e34f0b9cd8263eab8f634bae98a5b8443d3869cfa22912b22fa1bf99e5ac99c38e85497d21d000000ffbc772245c330430ba53c2c26bd75a56f01321258df4444c6d6aa3d00dbf89dbf7057bb5158693ed664139b6b37a53d83d38741de5fff20a82281cbecf0a177122d05722dd550d6af2fb033eb74ede2f857a3c757729e1bd575781d69579435ed7384e19533ee43bad69f5921ddc4884551b8d7ff431ffb03ed8ac11f648a10f6110fff925b37b1d2d044", &(0x7f0000878000-0xae)=""/174, 0x64, 0x4}, 0x28) 2018/01/20 05:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000cb4000-0x2)=0x3, 0x2) 2018/01/20 05:34:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000877000-0x11)='/dev/vga_arbiter\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000085e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005be000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000662000)={r1, r2, 0x77d1}) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000fee000-0x8)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000b63000)="8665712f61727000") sendfile(r0, r4, &(0x7f00006dc000-0x8)=0x0, 0x3fd) 2018/01/20 05:34:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aad000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) setxattr(&(0x7f0000a4a000)='./file0\x00', &(0x7f0000fc5000)=@random={'trusted.', 'self\x00'}, &(0x7f0000302000-0x6)='ramfs\x00', 0x6, 0x3) 2018/01/20 05:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ac000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000269000)=0x0, &(0x7f0000c4d000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000216000)=0x15, 0x2a) sendmmsg(r2, &(0x7f0000ab2000)=[{{&(0x7f0000e69000)=@nfc={0x27, 0x3ff, 0x1, 0x6}, 0x10, &(0x7f0000f4c000)=[{&(0x7f0000480000)="6d1feed4224651afe33745743e7675abc2c41a0d22f6fdf0e5dabbc80d000049d660c1cd8f14474885e5f48826872b4b61a263afe23db045501a8f5e76aea720020010e1fa47a965826554cc417a63728d6fe50f944950d66ed4d48b50bb72cbcfd594367bff66ed69d0bdf9868dcf73126727caef8dfac1bb8489638d2b7369ab396e948e880e42bc552412ac63a9bfc5269fadcd252391ed3720afd67ad5f09f318aa8f3624860a2ec525cbde98a4412d1bd2e74f5427429e9ad877f79f21748", 0xc1}, {&(0x7f00009ce000-0x72)="05481de2e3c14069864dbebea79aa59c194d7f1042535b8bc99eac1fa93c046c49dc355a973d408528a321f17c43459d80b46531e1c8067013d7d527ec642ed61d99c9ff1b70a182423f2ad8620e523bb5adda1c407439a36e7d75e9c0ffcb3132930941bb0c05cd466442fa4e7b83d40301", 0x72}, {&(0x7f0000a42000)="80d830b99d87770e135b6d2cb57ecc7690b7f813f36cf3b41af6da49803bc99f7404996ee3dbd295f7a1cd5efcb9cdc377e349147ac257f48ea0f7acd5d3ac633dbaab526aa9a280f425040d1a6d03a08b0c16377b2652ba28072cab5047af044db2dec375ba39bf83c49e0cab18e69b0c0b55ed674013cb1681709f3bbeee9c0290d1716b0194e8076a523e9b27e6fde4f28d25ea61c0210120a1ad7e7eaa69d84d501ee873d53958bda3295051b756bf94a443dd1563e75cd3fe25187aed62738635e1315804382a7df3c9c7c42ab3299dd63738c6fa25a4f7e77dd19e89154fabd659758d10f204cab0dba281f3", 0xef}, {&(0x7f00009d3000)="ee8277461f2f12e8a4f40d9a86a9e6924dc665bf0e72a54513444260b90598075ac48a466894430641a43bed38fed6e6e716b24463fd2e20bdbeb13f4a37c8b47c06d1cf85dd7b882609bace0d4e430ae10ad79e3c1385ec35fb5bd7af9e5d0e024ce653c5453f936b901caac18e0d2618756dfb1fab6d817892c11377db22c3d20a048a95f2987298fbd35867dbe0ea23e23f79b97f522d98c24cbe0f15f8f83b5a8e8eaac3eedca228535a668f2cfcba79e9cf63bd75c6c02ae154299e74f0ccb598f8ca46f5c3d927cb8c465fc52eebd178ac47fec05181d66377a78657f310a54d46ad5367a050473d1cca71f6", 0xef}, {&(0x7f00007c0000)="6ec1d9ca3e110710620d6a7df31a2a293f84daf22ffd0cbd29296dd32bf2eec1225489a926e57a363da89a62d69263e67474a3870d19b555388e2d846b899aa8df31935f76e2267d2d63d639f53a5268f23d1a6f94f66220bdc02089b3473804628f1e37952bd700325049928665dedaa0c6149f1bc9eadbb0e058fa957a5bfaae3271f4123807ac62b9a101930b2a87f2faf5edbc423135171049059fa49ffb2b6351942c65be4b3cb0f05bac7ad6cd1ab12c270144268978bb6762a2deda83b3aed0094aa5c9de667cc7a7220c3412d79069c60d6f2f2e060761eaaa06741bbc6953a0dcbfc3d8989b4c2d6eff9d8e2db89dfc0f6f72660778f7c3f5a48e", 0xff}], 0x5, 0x0, 0x0, 0x4040810}, 0x8}, {{&(0x7f0000410000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x3}}, 0x2e, &(0x7f00006fa000)=[{&(0x7f00003c5000)="def30fc5664b66af3f9fc6ae65fd00f8752903bc4cc7052c5633a219bcf08882df6ee7b00f0b2b8e57337477c32ca2c65ea918e39658eb25ed4c460b27e45e2aa3e149e8b2be20c0c38ff238b3984d253fab399f891745508d85211bb2ac6e817c6ce0c5c60c707324d8a7ec779ee633cc9a80bbd165831912e19f9d61225c1cd628d5c969af8831a0c9f3423c9a66508a6d74a3e01d8f0854be4411e258ce82a60a29cb33f4af900a0e55dceb9bb0182ab47985700fae79560e7fe636be5b2e827b0071331e843338199fdd", 0xcc}, {&(0x7f0000da0000-0xaa)="b23b53515b95dd17f895d52f822a3da57ed1a3f90789c11fc9dca7865310729a2b17fc581c623b21495672fb78878aee7414669a71092178e2cb088eb289549750ea5a13f885651d017991ed7704105a839381af67f12f6bdb0e9548bafd45ac08dbbbdb01faedb1abbd1d9ea8a6d90306447bb929bcd19961efcd19409ab463310fcd533b59c99ff52351af96bfcb53a2827295c36aae42cb9f90b0a90e8f3f3c8d69780d4475d5b4f7", 0xaa}, {&(0x7f0000693000-0x65)="1de3124137435db9d8f53fb92b0c38ccb680d05fe30b83dfd33be85474a213b3430f7536eb4717fa4eb331ce24890499b7542e6ad793aabc6d5fea09515afc54dba4d432ebe57b93073ba6e87ae5e5a63ee2631311f907e7e7e9a927daf5faf82779e3755d", 0x65}], 0x3, &(0x7f00006f6000)=[{0xb8, 0x1, 0x1, "7e881c7c844617e80b3678456b57b9f068dae652826bebed92676cd75b3e005ed17975ced0c5f7ac63eee7cb0621acc0852c70d0dad6f3e56e0eafe67278bb74164f883ad92e0ec9977a7526a46adb4482d3255f41b2ef94967691103794f44b35019f5b19510d78a872f77519baea986966a3884fb08e34f4565fce399befc1e2e5e45b80392bedfe26ec9d74a49c9ba84a2bba0b2469d3907e00796b2d5c30a9ffe41d24"}, {0x90, 0x105, 0x7, "a4ce12d20cee81a29ae2beece3988d7c3cd59c1b6a65dd3da605717a7c1a3bdb4bb8836459d788f0842796d497763ab504f75d33a59cc94597bb0d7c074c139c4399d1da2a25438e2b7f676cca59000565e366f8b944b3b22158636d7814affd9087b3d3650718345e419c84bce85419d00fffe7c01c11de996e6893d99ff5df"}], 0x148, 0x240400c4}, 0x7}], 0x2, 0x20000011) 2018/01/20 05:34:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c79000)='./file0\x00', &(0x7f0000a98000)={0x2000e806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2000000000) 2018/01/20 05:34:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000b53000)=""/250) r1 = syz_open_dev$vcsa(&(0x7f0000232000-0xb)='/dev/vcsa#\x00', 0x20, 0x345001) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000676000)=""/171, &(0x7f00000d6000-0x4)=0xab) 2018/01/20 05:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000049c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e5e000)=0x1a0) connect$ipx(0xffffffffffffffff, &(0x7f0000de4000)={0x4, 0x0, 0x0, "f13330f0f707", 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000beb000-0x20)={0x81, 0x1f, 0x3, 0x4, 0x1000, 0x5, 0x7, 0x0, 0x0}, &(0x7f00002e8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000949000-0x8)={r1, 0x5}, &(0x7f00002a9000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d90000-0x20)={0x40, 0x0, 0xa, 0x89, 0x5, 0x0, 0x3, 0x9, r2}, 0x20) openat(r0, &(0x7f0000cf2000-0x8)='./file0\x00', 0x101100, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000009f000-0x41)={r2, 0x39, "e23f8b9c1de66db0c8d4ed7db703d50ec9ea04a1ed8689a57b5325f2fce777102a10d297f417622ad59c237c1fb60c0c0ea4c6ee75d55062c4"}, &(0x7f000081e000-0x4)=0x41) 2018/01/20 05:34:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000701000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x402) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001f9000-0x4)={r0}) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:34:36 executing program 1: semget(0x3, 0xfffffffffffffffd, 0x40) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000677000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000eb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000002000-0x72)="0c8c706db3d277f6f83df763ad908dd2afb784ca886baa2bf5f999f441b35aaa2b477f30740d919aff34c92a903da7f9a5ba831108d0142fb5826af646d661e1f95dabad5b0fdf0c0d012ce7cde8e15a6896f12e3991343c761b47b0b2d8d7fa50f5b4610bd9d1937f236fbcd6aa5bf665a7", 0x72) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) 2018/01/20 05:34:36 executing program 5: remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x10000, 0x0, 'client0\x00', 0x3, "7658c2c2e64906b2", "fb0da855c050446e3be2f6c5a0271fd477c7c3e9757641da2a855c1ebbf730b4", 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$setperm(0x5, r1, 0x8000200) 2018/01/20 05:34:36 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/20 05:34:36 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x40001, 0x0) r1 = accept4$inet6(r0, &(0x7f000000d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000010000)={0x0, 0x8000}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000011000-0x8)={r2, 0x80000000, 0x0}, &(0x7f000000c000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x1, 0x2, &(0x7f000000d000-0x40)=@raw=[@jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:34:36 executing program 6: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008a9000)=0x0, &(0x7f00006f3000)=0x4) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) setsockopt$inet_int(r0, 0x0, 0x100000000000014, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) r2 = syz_open_dev$amidi(&(0x7f0000050000-0xc)='/dev/amidi#\x00', 0x1000, 0x0) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) getpeername$llc(r2, &(0x7f000088e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008aa000-0x4)=0x10) 2018/01/20 05:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x209, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b79000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000417000)={0x0, 0xff, 0x8001, 0x1, 0x3ad}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000e9e000)={0x0, 0x9}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000997000-0x4)=0x0) 2018/01/20 05:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000117000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000643000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/20 05:34:36 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, &(0x7f0000002000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) sync_file_range(r2, 0x5, 0x9, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000004000-0x1f)=""/31) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000)=""/42, 0x2a) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/20 05:34:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e5000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000880000-0x4)=0x8, 0x4) syz_emit_ethernet(0x36, &(0x7f0000a60000-0x57)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0xffffffffffff7252, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/20 05:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a6a000)='/dev/input/mice\x00', 0x0, 0x4000) syz_emit_ethernet(0x4a, &(0x7f0000f87000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "b73dc270097c41207cdcde980bcffe38fe62dbad8e49d5ed707ef785cb151294"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) 2018/01/20 05:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3ffffffd) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000032b000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000a07000)=""/206) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00006c2000)={0x79, 0x0, [0x9, 0x7, 0x0, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000801000)=0x3, 0x124) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000169000-0x30)={0x428, 0xdbe2, 0x6, 0xb6, 0x400, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r1, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:34:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000890000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee1000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f65000-0x8)={0x5, 0x6, 0x0, 0x1}, 0x8) prlimit64(r0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x80}, &(0x7f00009d9000-0x10)={0x0, 0x0}) accept(r1, &(0x7f0000b72000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000018f000)=0x60) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d24000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000238000)=0xc) [ 37.589942] mmap: syz-executor5 (5279) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 37.592328] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/20 05:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000740000)="") mknod(&(0x7f0000006000)='./file1\x00', 0x40, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x2) 2018/01/20 05:34:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x131a42, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x7, 0x9, 0x80, 0xbb, &(0x7f0000001000)=""/187, 0x8, &(0x7f0000000000)=""/8, 0xe4, &(0x7f0000002000-0xe4)=""/228}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) renameat2(r1, &(0x7f000080c000-0x8)='./file0\x00', r2, &(0x7f0000688000)='./file0\x00', 0x4) r3 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) unshare(0x400) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000cae000)=0x6) r5 = fcntl$dupfd(r3, 0x0, r3) sendto$ax25(r5, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) [ 37.689877] QAT: Invalid ioctl [ 37.700551] QAT: Invalid ioctl [ 37.711050] sit: non-ECT from 172.20.6.0 with TOS=0x3 [ 37.719550] QAT: Invalid ioctl [ 37.724822] sit: non-ECT from 172.20.6.0 with TOS=0x3 2018/01/20 05:34:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) 2018/01/20 05:34:36 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x671, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000377000)='/dev/rfkill\x00', 0x400000, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000250000-0x38)={&(0x7f0000789000-0x60)={0x27, 0x3dfa, 0x100000001, 0x1, 0x2, 0x6e, "850aad801ad0e1c7bd14e813f70c552bf337067fa9f66199983592f7bad8658139afe0bf4da881fe456bbf38920f22817bd1e615a47ef8ee303e8e5f490953", 0x1}, 0x60, &(0x7f0000cb1000)=[{&(0x7f00007f3000)="3c2b0c12d5f595d595208e84478681ef11c320431f2984edc85561f10f62f5267310f05830df18584e419d704cb73376a7e2ce360c4330acb5dd108c08c4a877bc592b6b3214dd7c9e5213baa650f76b9618abb38ebe7d2c4cff0ea1657ff953c6a40025e86913d71a0f04", 0x6b}, {&(0x7f0000046000)="4e0b5a3bc41d804792d419e291be3c53a8d82a4e0efbe4efef16a641b3b6c72fd26434e50543b54cd82c9d5d290b477831ec3bc450712e8e53f32060fa094c6bf1b9f6c7a17eba5fa527fd042462c44417ab0c5ef7b38b670bff67bd0337fe3a1925114581afb5257b329fecdf5f0352be17cfebf77dfc83dd9bfb6ae0a92d911422e95f86c1e36f1ff829b431aec3a32943e2a638748298b5d19c33dbb0797a2b649a8e430b1efe70e6b57e46a88ca9485a", 0xb2}, {&(0x7f00008d9000-0x93)="cf12000bda5ed759e98c660b8595dd2e17fcd02494354a59732a6edcdde7d24a23cd27894bd15d17ef3767f5a5f336ff7c36ebcdd83cedf7f975d77bf6a5286c1e161e4b9b864b65ed6d99099354559b0179e2378bd800ab454eaaa7cee502e443c0b1243c50c488e5a0d74eac18b2fca4957e75da2113fb2e11ec058bf9f625ee8e01f776eab9b3646ac05028b5dbe9a15905", 0x93}], 0x3, &(0x7f000006d000-0xe0)={0xe0, 0x10e, 0x2, "b79f8a8513c9ea66e250eabb29fd22a24bed3ef20044298f317eadd2d4b5cab8e445e2bb9f2abe02f60cd684aaffdcc62fc65d4d65874afe0d0e7c882aa46c11ab622974de26681eebe6bd7e3018d0a17efb99c5628e2270f0ba3742247d1add1618dfde1fa102326abb79df748f60a88cd8a44218211f762d0611af142da14f1c826688e8d374772f6942e2db36ca8cb1954ec9541b447acb9b890b949cc46f145fbddd08bc961b9a202916347478105bfd7c71d8fe5ef239726cadea42165283430b7753271de1b31116ae9a20d1"}, 0xe0, 0x10}, 0x1) 2018/01/20 05:34:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000006d000)='/dev/dsp\x00', 0x0, 0x0) poll(&(0x7f0000564000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x6ca3f40) openat$kvm(0xffffffffffffff9c, &(0x7f000086e000-0x9)='/dev/kvm\x00', 0x40202, 0x0) semget(0x1, 0x1, 0x204) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/20 05:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800) r0 = syz_open_dev$tun(&(0x7f00002ac000-0xd)='/dev/net/tun\x00', 0x0, 0x210000) fstat(r0, &(0x7f0000baa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000010b000)='/dev/qat_adf_ctl\x00', 0x4c0, 0x0) connect$pptp(r2, &(0x7f0000502000-0x20)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r1, &(0x7f00003f3000-0x5)="", &(0x7f0000bc9000)=""/32}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000304000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000081b000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000404000)={r3, 0x10000}, 0x8) 2018/01/20 05:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c04000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f00004bf000-0x1e)=""/30, 0x1e) r2 = syz_open_dev$vcsa(&(0x7f00003fb000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000af4000)={0x0, 0x74, &(0x7f0000f5f000-0x74)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x95}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3e8d}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000164000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d80000-0x8)={r3, 0x3a}, &(0x7f0000d6d000)=0x8) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000931000-0x6e)=@file={0x0, ""/108}, &(0x7f00002ca000)=0x6e, 0x80000) sendto(r0, &(0x7f0000723000-0x1000)="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", 0x1000, 0x14, &(0x7f0000988000-0x1c)=@in6={0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000894000)='task\x00') getsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f00009f8000-0x4)=0x0, &(0x7f000043b000-0x4)=0x4) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x23, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:34:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000b20000-0x8)={0x0, 0x0}) r4 = eventfd2(0x0, 0x0) r5 = accept$unix(r3, &(0x7f0000223000)=@file={0x0, ""/108}, &(0x7f0000bcb000)=0x6e) r6 = eventfd2(0x0, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000a5b000-0x4)=0x8, 0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r4, 0x0, 0x100010100000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f000097e000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSKBLED(r7, 0x4b65, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002f0000)={0x0, 0x5, 0x81}, &(0x7f0000b54000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000df8000)={r8, 0x2, 0xd2, "2c195fa53509b3d267f3392ff7676e4a87f29fe1ab252a545b244716526bff85337ab413216dc5a97c524594e36be6314e987435f732f4e64e6b37742bd99efdac5a80b3aa67be736c12756244e40f98144bb90c6485982c533bd9cb0b2e9c5899c41cf96b98364effe4d1686844f353060aaebcbdb47097761e86987910c1dce7d4ec31f479fa432134c860caa60f6f7c811dba7c9c7f08c50f4228358cd1d8be37fb2bb04fea465fdd99c887b4b793a3d831f297bcd757ed2eb2d1bcb4970a88f488b9334a865d0baf6f4cbb923083bdfc"}, 0xda) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000317000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e26000-0x4)=0xc) waitid(0x2, r9, &(0x7f0000805000+0xac6)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000975000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) ioctl$void(r0, 0xc0045c79) getsockopt(r10, 0x1, 0xc, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) 2018/01/20 05:34:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000737000+0xccb)='/dev/adsp#\x00', 0x5, 0x20001) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00005d2000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00001c5000-0x18)={0x0, 0x4, 0x0, &(0x7f0000ebc000)=0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006f9000)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) [ 37.756354] QAT: Invalid ioctl [ 37.764080] QAT: Invalid ioctl [ 37.767548] QAT: Invalid ioctl 2018/01/20 05:34:36 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000728000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000002000-0xad)="9532d0260a171f93a34a327139c4a41915f1e8ce08d12b7f93688ed45305ac32c1e1b29ab4a8384db8fa0affc80bc8111a55ea52ba42428d625be7bc2571615a5750774f9ca24fb0fecc864a5f10e44126025370f9f06296cf95a3b9af8857fea9f8fad8233f3f8c57be91476efda39203a503c2ebad7879a68f0a5803570e8520297b379bcf96927a370e6b4c5cfedda283e89f64923818ace0405e7703c6219e47318974a6ec83fae9fb6a8a", 0xad, 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008f9000)={r2, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) madvise(&(0x7f00002b5000/0x2000)=nil, 0x2000, 0x2) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/01/20 05:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvfrom$ipx(r2, &(0x7f000043f000-0xf8)=""/248, 0xf8, 0x0, &(0x7f00009eb000-0x10)={0x4, 0x0, 0x0, "a86454f4c010", 0x0, 0x0}, 0x10) 2018/01/20 05:34:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) sendto$inet(r0, &(0x7f00003ce000-0xf1)="4b8a0e2d6e6343c364b74bc65e806105b0bb36984aaa38de8bf8ecbfe98c7130ea246755386eab2ae5da881091f4e76535ba65c7d444434b7d1e88ed81f0dd33d91ef80e3c5b40539a8e478441e06251515e024e99ee5d1818746395c4ac184a48ac6250acf84fc11219afce234e5807e186e58e9a87947c394a686796921e8b796524e66e878421869af67cca6fd91e6c7d66b26df884f68c67f52b8512b87752b96bf73e8a7468d56a606dd537c65d061055ef21ab340ae574e5f23afb8b15dabcd3c44a2161acd5dfd019a90c6bb3ad33c22dcd301986bfd83b891eef4e82a172a65b419d36037159272f698734c48d", 0xf1, 0x0, 0x0, 0x0) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/20 05:34:36 executing program 6: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/20 05:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00004a2000-0x70)={[{0x2, 0x7ff, 0x4, 0xffffffff000, 0x4, 0x1000, 0x200, 0x7, 0x3, 0x7, 0x5317, 0x4, 0xcade}, {0x7fff, 0x800, 0x9, 0x7, 0x5, 0xfff, 0x800, 0x20, 0xa63e, 0xffffffffffffff24, 0x6c3, 0xffffffff, 0x2}, {0x3, 0xc23, 0x2, 0x3, 0x0, 0x9, 0x1, 0xb7, 0x5, 0xffffffffffffffff, 0x1, 0x0, 0x5}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r0, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) 2018/01/20 05:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000448000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00001c2000)={0x0, 0x0, 'client1\x00', 0x0, "0837015324747c46", "b396c136417ffa7df8f16d1e47b4ba361d3c841c992c4ac4d1967764e4059b8e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) socket$inet_dccp(0x2, 0x6, 0x0) [ 37.908285] binder: BINDER_SET_CONTEXT_MGR already set [ 37.943256] binder: 5318:5339 ioctl 40046207 0 returned -16 [ 38.018889] binder: release 5318:5339 transaction 2 out, still active [ 38.025665] binder: undelivered TRANSACTION_COMPLETE [ 38.031476] binder: send failed reply for transaction 2, target dead 2018/01/20 05:34:37 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000007000-0x4)=0xffff, &(0x7f000000c000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000008000)=""/136) 2018/01/20 05:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000437000)='/dev/rfkill\x00', 0x220440, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf914c1baecf, &(0x7f0000b93000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000090e000)={0x2000000000000000, 0x11d000, 0x9, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d68000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000fc4000-0x8)={r2, 0x3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000579000)={0x0, 0x8001}, &(0x7f00004d5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005a5000-0x8)={r3, 0x6000000000000}, 0x8) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x93) 2018/01/20 05:34:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8ce4}, {0xa, 0x0, 0x2f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x3, [0x1ff, 0x8, 0x100000000, 0x5, 0x6, 0xffffffff, 0x2f2, 0x2]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000004000-0x32)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x2c0, 0x6, 0xff}], {0x8100, 0xc1, 0x1ff, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000002000-0x10)={0x1, 0x1, [0x0]}) 2018/01/20 05:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000033a000-0x9)='/dev/dsp\x00', 0x900, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ccd000)={&(0x7f0000357000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dec000-0x8)=[0x0, 0x0], &(0x7f0000398000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b67000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000052c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000af3000-0x28)={&(0x7f00005de000/0x3000)=nil, 0xffffffff, 0x0, 0x20, &(0x7f000086f000/0x2000)=nil, 0x4}) 2018/01/20 05:34:37 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f0000202000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9b7, 0x200000) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:34:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) socketpair(0xb, 0x5, 0x4, &(0x7f0000d3e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c62000-0xc)={0x0, 0x1, 0x0}, &(0x7f000054b000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b9e000-0x20)={0x4, 0x0, 0x200, 0x3, 0x3ff, 0xfffffffffffffffa, 0x9, 0x8, r2}, &(0x7f000045d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) 2018/01/20 05:34:37 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = accept4(0xffffffffffffffff, &(0x7f000000b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000b000)=0xe, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000e000-0x4e)={0x0, 0x46, "0ab12bb51ab0a4ecda98acd3fe68620ec9f4b8b5d3bed6ba877c7b5143b6bcec672563c1d05bcbb4f928347f526e335766fe3f0ae38717a084a9ba67ab88ce9c7ea2c104fac8"}, &(0x7f0000005000-0x4)=0x4e) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000e000-0x8c)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000000c000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x700f, r2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000000c000-0x1c)=@req3={0x5, 0x3, 0x20, 0x401, 0x7, 0x7fffffff, 0x100000001}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:34:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00008a4000-0x4)=0x0) pwritev(r0, &(0x7f0000e37000)=[{&(0x7f0000167000-0xc0)="436b50f4f4019ee3f9c9349de2cc1e431f9cea7c64fb7d113748f62bd60984046f397854896cbc9a456bcb14a0a11076f1502e803454f1e1505970ae083a26f580034ee3a5a1cf99a731e9db87cdd5015cfb2fc0d15577f8d17d3b42c5628988b6ec02b3b76990ee5db9c8466fc406e0ac06b75dc0fdbab8f4acc65f5b30078acb97b6254357fad2f1766a67903e7d9a66a49d2c8b3dffdf2c6876162b5a323af7abaa320f7563e3a3a511ef0552d6119ebafc0e2f3b81cbd8f9b5ad9444f0b9", 0xc0}, {&(0x7f0000856000)="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", 0x1000}, {&(0x7f00005ac000-0x25)="b0960255efb370e761260dfc531263f839a4aacb924dc5548e5454f21dda8b0ae9c08da84d", 0x25}, {&(0x7f00001b8000)="f2938d3d1550f6efb260d8086065127da042f2d326ee053668108f7df9989f845402f2f11ef01c4986809cf194b5484217472d2c9fc75dcd30b3cd7cb94bfedba9c8149152298f7f7b3880b429e52e37f12c0dca5903af0495aa371073be42fe33e03f09", 0x64}, {&(0x7f00004b6000)="5af12109d0a08eb19a4cf61b907405c5e5331947b3c6b12ff16416cccc748520251dd0ac6f2d65cba78b1949bd29a9443037ed8fcd76eebf97743ea4a6834e314236d921c89ddf1588685ae48f9a524d78cf6f9f72807b7766ad291731c62f73fefce36a83e691f6107d8c6a85ede21bac66f944b98ae8728dc0ff4b1bc340dc478fcf35d03575c39d5c6a", 0x8b}, {&(0x7f0000b5c000-0xa6)="3663c2e9b75e9e34fc0f60fe7f0649e8354c8dc0c909dde5e833169346249a5bab3454e4c1dc0fb4d172cbe518421a562bcfda77fc3092d45b6b5eab769c654272816eb87cef477fabd58c0c4c507e1e5cf55c25238e1f36d31c1521cad008c8977c8a7efc10f59773d742fb30f8340eb479c79799c1407bb82af135f5f3e302807b971e4c350424e6c059a907242d06b51b17fe5cf177fbae30ab4017044bcc630c5ba54027", 0xa6}], 0x6, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000be8000)=@get={0x1, &(0x7f0000101000-0x7d)=""/125, 0x5}) nanosleep(&(0x7f000051f000)={0x0, 0x989680}, &(0x7f000057c000-0x10)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000026b000-0x118)={0x1, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)={0x91f2, 0x4, 0x7fff, 0x1ff, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000748000)=0x8, 0x4) flistxattr(r0, &(0x7f00006a9000)=""/90, 0x5a) 2018/01/20 05:34:37 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000007000)='./file0\x00', 0x20) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000039000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r1, &(0x7f000002d000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f80098a69a9d7b6a5bfd4c794165503b94a8eac411d37b3953f5e7ed67cc751a211e15faf7e10b7d3e48b8fa5d75118e94cd1de375eefe3c9fcc2e1e18b608192e0c878c3f4ed0cadd78567c4e86c3151da23f39ca53480dc5ca238c243085065b5b5aae5df3c2723ab77d34099308d9cc1810a29371df6535d1b8e65fa5184f37743adc4a3e024d86eca2c454a99f5c8527d90cc489ec9d629276e5ff9689d58a46f2c814d4fb7006d8ed711641f4cfde90b24a18099668b5d678fd8b57c84d0406347cc3cd89c78b17323419ca9a035265692772790cbc7ddf293fb8ba21f46962b255e169d097d7fbc07c23fbbbe595ffbb3d728e3d23c9015807e1ef0fb7f32b336fbc14df238387786835f498f4eac1ddec3e03a66801a46279f2d047afa23402d3a59a5b23158a5636015624559dddb3e02e177c81c242335409cc4777fc42b94ff565827de4796d563d8a9dfbaf766bbecabff949f3d9bfd4c57e52d769c141257e6f51e20bddb13a64a32eb3ea5de33d7537b5cea5b9803376790a575365ba720a56ee9153b40399109665dc4f988cae635df86824a05f2436a455483564d755e9b3d1d69cb48b0353bd89d2ac56054bc0962afa6b962ffc4e4a0da10e636e4bf50ba82025cb5b08129159504e707f82d80acbce1d314e2d8ca9bcdbaafaa2654303cf84befc6529f43600a87b71cc5511a7778bb694f72deac084a98deb8f932ea7b8728c6c5f449e8eec2e25927e3bb5250db2df4c3007748bb740302f63caed827d178b01706e7db7d3179407b86b979bb7a041d9376d00fdf063318c9f17efcd9c92f05548149005c9c62b8f7edfa2eb08bc4dac24ffa6f65485fc482d064c361a45374052f13a25a9f770448562f8f9a8b5d7e3cb1906e9cd4fd1f048db1e70a4e4075ea3eda897f7af147149206108838e5d71d21c5f18bf83e8c724bbfd3428d5d08b2cadab09b972fa74ae91b921b197a0c040bf43e8b3d52df704634f830855a1e8da399f4723c9b92f15f1cdc470de01eea1aaad3ad080d4795cc9c0ea4842bac00592d72c0631f3840776ef2fa1221725e264c07e0b9aff7e39d12a0d278e54a4060d6fdf80534a303597acc5107e48f569ea9c56cbe0246a1f32094efc98da117049d21e8f19a5a946d633fa4eeaf6b4412928afac4c8a566da9c578339fac02556b68ccd38662fcca11a61cf16594586d39f3afcdbcf15eef3ae4721e9c33c6145af43feb4f57da245b09f29e1be999ba45d181d55c3b83283afd541cbe303e29cc7f2b3f6b2d95d066f29b0277263ab2bdb9e00fe3e1ddb14e85f38667f7cad81fa6ed045f0a5475ef7be67e2caf905ff21c0dd123344baa1d010b03cd7561fab56262ac9e331134799af551be0f321c40a2a99e873f63a12058ac65c4920587c241131720295127b017c9427cf309f43c472c643ba6dad9e13ac1063de6922936124a40a7e0f4c9fa775507932484a054576d709ec6a87c2aa344e54639a40d8c7bf5a71a50a3fce74cc50d09ca184efcf39efa3a04580e89e9f37efde75bde355f294827ce46ab7f414cf3ea249330302bed765171e29fe8b95e9f8dd1f39cfbb8dfcde35f6f8a945fe234fdd863dd98d6ab802b6ecb9511ed771a292d5a0837fdb4996963e3eecfd6a4f45e97779b2aca6f9e70e7ccadc0349f2df2cc7e4f42b373b63b6350ad64398eafd4142cca8f060b7300a7376ac225963bb56d02919a17c5f54177c9aea306a9b0ebb1308af19f2fb27e8e7bec42fa3fd9591cb32fc4d89a48b2f878841228dc3ac3466421d6daf096ffe74e1d14e4409f23081fa79f35f0af6ea0456c8302ec58a70e27416d2ec62f7eaef558098d8fbab97bfebe3f9b8b3729cdecaa39ff1422e724eb5eaac75c768b83ad6dbdc19507b7d9cfbb1618f9d0edbe1bcefdb99b258623c9b09ea36ac437960827d58c78db589e3aa0901fbc40b091a78a3cbdd9dcd8834bde394284cff25d6ea183e34c8b0f0f48bdafa765c535c4b5a1c91c3c6200dd6e8320d7aa0123cfc18db4480a349060ecd2f3e79df6016da1de43dd35f4c24b39a842e27130a78a428b91d6481ae39a3877becef15adadadb8264c4c3a2154f1758631bed2220c490049bf72367f129db0cfa2cce8ae0045ee2eeedfca70f93cf60d9a4e88e3a90b9c71a05af44229e2e73c8c3ef5fa1546d2d890b626d4eb36811c3ad0723e3aa5a526d8e16b9ce08f8dca3dfcb54528fd36ee30eef3dc9eb984f50d93a02669d6f0d02e654e8b4ecacad9fcdde7c9fdcbb6d757714120ac1ce0bf2428d3577c887fcf9bebfc91c284d0fc2e8f412a52c50029f3a840c0fdd3e8ef80d804b07691dc22d819310067c80c85a2ef99f20964a55ee58f04645174e35a14e91afd98dd33f8bcc8b3a495cbb93e25a2fc1cf6a7b30df013bf46933912cfee16dff67f3fd9a97a26cb3d6c5e8255122b064801714e6eb741b45f35767d15e6a4f1cc9966ffd7febdeecdf7f575f5617b5569614b36fdb40fb81ff68b505c769bb4f72acb21f277e1bff737de312245d6b23f18b4e1e00a8a573685f68ad89d436f006d8bf3f531f3717da5144f2299992589bad58fd69174f026afe83fa6bd38249e2de7c265922e8385a8d1b5d27fb21fcfaef217125ef11182f190e83889054de63ddf9d041c616371a2a696d31f2f1fbe5bd351b0fe61756d74379ba2e990862b1aa8469802ee53d87fe8b6e2a7344ba18e41357b141a", 0x1000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000035000)='./file0/bus\x00', &(0x7f0000039000-0xc)='./file0/bus\x00') mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000036000)=r0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000003b000-0x4)=r1, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/20 05:34:37 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x158)="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", 0x28) 2018/01/20 05:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fde000-0x29)=""/41, &(0x7f0000fd7000-0x4)=0x29) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e80000-0x90)={0x3, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/01/20 05:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000461000)={r0, 0x28, &(0x7f0000a5d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c52000)={r1, 0x800, 0x18}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:34:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00003e0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b31000-0x8)=[0x0, 0x0]) 2018/01/20 05:34:37 executing program 3: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r3 = syz_open_dev$amidi(&(0x7f000012f000)='/dev/amidi#\x00', 0x8001, 0x90000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d39000)={0x0, 0x0}) fanotify_mark(r2, 0x1, 0x20000, r4, &(0x7f0000aae000)='./file0\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x5) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000d39000)={&(0x7f0000d39000)=@nl=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000d3a000-0x70)=[{&(0x7f000020d000)="3724d7505f7ad1fd17713a92e21e3ee359dd0b9474282d6f0c89a64b1b8d15cd3ee788231282cd4d3f421b3c06bd29cf7d7f6315aa084aa420d982e6dbe555ef832092e68fbc05bd36ea5410f6", 0x4d}, {&(0x7f0000d39000)="9d00d685cf63323eb7ebd68b41340242d4cda5ed0360eddf104164992ac47529652528ab9f887ad0569b494bf02cc320f73922f0a8ce2a7e82be958385fba83ed927ef1a633af795033f8957b3984f14a216cb2f72ceb8401e5f1f68e686a58488f6b8a88006b36cb2f52f", 0x6b}, {&(0x7f0000260000)="aabc49f33a562b6242dbe6588614dc9b1cee40c04037326e89f8b2a6604782501a0373f466268f85982315e17848082698dc5cf103445485b48b3a4dc557cb6261e2134ebbce439898d0e3da83f13d7b699a4002b9c240790b5de3894ca11f9c945452a8820c99cfe2caf4b14ce1f4e89b92d99d2f909f58b39358831170d0b5d8560a6ecb7520c83eb261cc4560f93e71b467b2fdf5e0eee0765d42b088eebd6a880f563f2e02b9", 0xa8}, {&(0x7f00005fb000)="52f22716a10ca3b9784b383584c5c2", 0xf}, {&(0x7f0000d3a000-0xc4)="fb92a4a30d3df9dfda65794134d5e99e43222d2721a59d7f7eeaaef96f4fecdaec1af56cc0ffb02b56ada43084433b28747eb60694290afd2a59b5355c305affa6cb17709520b6516c7a272899035306de7f059411a77e1d0884a75d657946c96d93fb93bb18d32eb077f5bf5a39b035052c5d36eb8db378e4fea97e9850f3329a886d1ce1cb38b6146f06884fd606f7145f39375ca999ec76b3be5aeb3f26d6fa81397e5ad7d06186a2b9247aca7a6a9d321739cd0888338bafc4825f61f3689015afc1", 0xc4}, {&(0x7f0000d3a000-0x1a)="c78175affd63d90222a3bfe5434fa8d17df7e892971e16c114e1", 0x1a}, {&(0x7f0000680000-0x29)="72587b8193e2ccc8fffc3783af3b8c5f66e27262dc91d9af3ab38e7006b78d53728b83ec23bc3b6ad9", 0x29}], 0x7, &(0x7f0000d39000)=[{0xf8, 0x29, 0x0, "5790f28f74db8e500abb89dbc29fc5cff23e67172d39e565878610f51a6bb96782081b3f8ff2dff9d159bf25ce77b7f810f10dedb5c618545d244a3f0070ae623b2501dc9d082c590eb820f15cad5fcdb2add66d3acea857aa4e534bd15bcf05a3ced2d7036690043ed57c295330ee239537eaac441f7a08f880c24008998f62beeb75d2cf3ad236875b1516bbc171b1c960c8132d0201a6cae57dde92993dc852a0ac486d270d8b86facfc48218f315e81e19b2688cd940115e45ec51de72037ddb1f8cab00e9260e01b857c4cda4c47517ae0cfba51ca13076201ba77f431d7e1d575318"}, {0x20, 0x11f, 0x0, "5f6b21acf59cf3bcd8949174477110"}], 0x118, 0x0}, 0x1) connect$inet(r5, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000602000-0x18)={r4, &(0x7f00005ca000)="93286b0fcba29184873c0e092d8e186711d42e9741625d9cc32d99f5f093f5e693882d005e93830ca4323348e226d8d85e547f39b06970449bd898b01baad45660003b07f397b01d80e8a76447902342f17edf1d70c4bd8175346310c03ae7c1286e682d0bf057f248fb693b20fe59a2a56ae3ee604530e15ea20371eb91dbedf2d90a867d0f2f3f80c2f2f7125df1482da406dd64237af22086b4e12cb44a39542bcd697de81b5c4474b738657c0e40c325b2e81b12f43c94f6b39a7ae04d8819f210dc537d92c64cd110d6f72b5b1e09a3c4f949a315640211f5077aba61de03cd7f14018ab6915c444eb55f50ed0ed6c5892781c01ca1cb17652dee01a9d924ee8ef7afb57c9ee83d12923cdb22fd1c5e9716648b80c6586544adca6affdd55e713c676053ce72bb94c1705c9c13bfe302a720976df2bd8c61e88b8b8741774c7c5209f9a9a425a6d5e9c4b14477cc7db8957665e733e4bc41c314edeee751924831669ca0a306d63e1e9736680e25df2d62edfb15107cf6793a059653a6908b805d7f5345da2770d339a1eb3ad44ed3f3250c33196e3574eeb361f5f294dbc0ae3049147e0f3889d220cb80a098596b91bb895d6e7042a5c730baec308fa28480aaa43a0aa5c402b3729060a5d88c386025b87be3cd1b148be60e171e9c258447c0a3fea0ed56b4a60300df36a0d1afb43c2b0ce8d9208bab7747ef4120050a53b62b4da67f55fc4eeb9e0b3c1b8a5c804229c60b5900ee6a6f37304a2441f985f420add1cb8f975d0a6f7a362ca9dafb2ce90d4bde3af71a4b8b5591563a46f5987d6e74c0cc7150fc5aed62f5e20c657d5c07e5640b9a11f2e03d503daa433ea55f9f7e2fb7b59cd4ac06746ff4948bcc478c666cd5e0658d17d684d136b8bf334c263bdf63a03af76c7323d99bd88f1b5406679f87b10be4e44f2090e44284726e8744f17ccfeb232c742a11bcc9c2853c94fc85628ecaee346a0cc32f4fee627a8ecc92fff9398940a0766ad640b366aef738209ff449c23bbe1f84f61cd0d806ab6fdbd93a43fd1bed2ba16665f21e02ebadc2f5b1f2b8ce4582cbe39e864c0aacc2ad207c0f31df08d35d525038d5774a916fcec125e69992d3bdaabb6a558a02e2601621ebd9d1ece23abe8e391a8e61f421fc9ee7c4b61598266971dc3b45847651927fd270309a267eb292d97da48f38818242c42fec657b0544dafbe068a3c1c3e7ecb345c0926d21f383b4a4ee17abe3b61bf0798b5bf459be65d0e32cab4ae9286aa1e5e9b3fa34b4495fdfcaba18e96bc588c672e3c49b16082a89050daa8d365d9ad09638c6ed1e9ce80ad845cb39adbe9300111b5b8bb3f4fb2911ed38036b909d62149c6822a25cb2dc6d8faf399979334f1f945706f656ae32c9f4d16fa1632dfbbd66825e58f941ed1b2019a540c7edb5e30e72076214a63b2280ead64cc7e2be497eeddc37754a0fa9791d1542f7acca1e0f9875e1d2fadd0f71f065728233b6574f6b6fe61ae122c16dd00d849207f9e0f08907cef64eed193f4f5ad69291e8a3ecb679d61dadf7482e6d96ed4de72a5f81ba2b89164904cb5b0e8e7dc13e523b18710551d52d25a673fcd2b2524bfa760ab6af2b7977e542cfd32b7b13165ff3c1889e34a992b9f0687985d032b63d3b7b0a247bb9e1dd4e4f8ae55accc1e3a3e5e9b6a78b858680fa71b61758507b0de67661304d42479a567572ef4a933f06857b50204fc132a5884a1df3d11db538a97daedb519ffef2996f02e9c460afc2337de2ef7572023921845910ad58124ade0776a0ed6bb064601196652beb1a2a1d202ec12499e2c02f065d6507a6172846421d2c15d7b48e660c1d0e8c70ed6a947a7ec6a549a9d447a29059cc446f6466c4617cc6f2e7ce3149b937c89f13d71c91ff7db10451d8b6f2351cd95b503e26b89a085c69b8a41adb9e12ec8fb63322df1c8bb1ebb04f5ccacd5fa3b7c7e50ed62bb0bc2aa72898e413049e2c2de76835752d6494064746f1dfba62d7cc758bf7e21000e4d83e66ca1bf5a2b2f6d761f9ccb75527965c76c10d281eecbe492eeb2e81937bfe2a52be6992da9e111d6b1869e4e4f2205f363a2b9edfb41e9afadf39b5f132edddf0616288a5b7076922de21f83b315ab90b72dad8629ae38386de83fb1a0e871fe3becab6ab7dee5b01cb261398e843f63f99cf55082c0c258598e423bc4dbbc0082271edf279bab38078e479def235443daf959641db8081c19b60d564d803aea5a7440387b801d5f6c51d6acea40e07e7d68a71257e72224913f40423ec36d2b39d4f0d0f87a4df2c02e01f425c0321c1202e85bfb6adc5dba8c0ef868efb324fc24d4f836a0f17506ecc46a1deec04f89668b51c981d1e606ff46b7c41bd358691d8725c5b8bb92c05ce0fbdf82d06ac0db769ecdd1278919d72d2f059e2e15b054ede567127c6ca243d03aeb92262273570bbeed5141bd41a33e36cda34f03261b53ea53fa7e0139913d348ab2356577631a53ed2f272734759ebda087faa43f0cd97aa563ec96d4d761f80908f718199d61307268bc4c162fb7355d0729a6bb27909e8373281a0d5b933e4eef3341a2616430bb7a264213f443609dde4cea3308969f6e19dc3ffa48ad647670135230eb7f15ba9f2efdd7d660ad67f186e297e4bb65c4fa88f5267d518ae06bc55e900f256a316afeb11492f05e706ea792dde3eab06ad2132404a6f6629205332d4d01c0993f2ce65dbc1eb833989ad1d5ea1de3144206f29a05feda56fce1a7437cbaea1ddbc99b261b60e1a69669c47e23a10a3f9a3004557ae1934ceb0a94fac1854f2862e6626ace5e4f92e55e1cb463a3a0ee80cbc7c414947988763117be2122c181671a533d7f5a914c820e99a20637be46825aa547c400ebf136054f66b4128dc84589f5da49bcf198b7ecad23feb2cb0b11843f6ed3b57e065763fb8c4974158ce06c22d60da8baa66c2ccf3a58caebbfa0310d54253277f775486f0418e18fbf4da6524a283af94d4ce86e4f3edb5636f39f4f4ab03810ee31a754807e8c343e268752e28368b916659d6c4885afef4c06dda3053f5b30df82c4b1828c3647076872ee2dda12fc44e3cdf08ea18e3a3b195d8c53af92cba27479194f3d92303afc652a84da4540191a690de0186c8ae39728bb5c541c550767c885d6800cfd05a9778dbee188dafb3c9e2f911e967e85c8545b695692c86d81a6aea61aeef46a7052b1cec45a4b3ea34a8a81dba847873a22ac139a605670cf53795a7d7dd68c17aae4bf1ff230f190651a00bba2f7f4dac2f5981e1af7dd2bdd0e217a0a71b85c5242811111eb4baaa76721a89c5e69875e6e5c674bdd4559a291479d731ed9eec85941c9c4f0177f6fecae10f25c3423393d26218a320356440088eda00bc99fb0eb667a676d6ef65a4e10a80f2bb8b14fa1603d17a6080698df0ea9e9dfaac72c20b6fa83bbcdbecfafe58b22d6b52145b2e976887673b4f71f207920a3f4db475b632a0f3f3294fa5cb133f9f8f435855a51022ccf2185dfc79eef3dd7bc4d95d9cfef457bc5750f5b63b96bbc67d7bd9b9264d8eb6c0170cb7d92df30beb2afb117870ec66108537b99c3fe03377063ecb6cc9eb148204a8d073cc6c52250d549c8747c06edda93d19dfb87bc71bd1bff5ea1b23f1bfb2460dc850bcb5ada3d2cc4f66eacdd3c479172c41bf8f184241756158b9a627dc16588436a1ec683da9ceeb7f9976054f344987f5cb9a134940f1d42b5b5271dced6a1c09ebba1be181487e21323e9f00467fe3ab8ab1d4dde1ebe1bf96dc5d1f1e79784bd9b0b25d425af09f8be1334d5d237d995a980dcd48046e9717a31162dd3c8c61be1245c738fdb2370d6c35b23465efbcf5797932a920b9b3afd70dae97bda3e68371e7b8867deb9bb4235bff1284d4edf8add9af19b192b1f24fe8a2792e79a007225dac6ea76a4611ccf39f1fe6d0bcd1a491b3e0360a952b13adb21a2b92bf439ff9c9ae7c7fc0db8ccb22e2ba574c7a95c4b0c329ee5ca836eb6606951a9f98c66e84bdae1e77bae7bb92ab57f73049094ae36a68356bfdb2e83eaedac61b985694435f2dbb161c93dac084341308bf158e830ee364e0d6a66b3cd4dc11555e8d14b18542f0f72a6458c37ce9244b8939664b4b133a2daf14ec6ff25e109ac7108708f5f2fd00745176c38138f34e326236a93308dfae63e17b5c61d70abf76f974835164a0ada89f9a102dce4ba2250045e9a99b16556732c075cac34ff0798f6477f910c7208a8f4cb28f923e96920e96d1de8a4f560c349ce9e00d2362e89510abaa8959de6ece3cd390c1d0a70b6946a8daf61fe1bd5d1c65912788daec1f69177a12d70e985453537d2d6b223e86e84f7ebe9f3cc2f3dac7acc1ae34b84f6f225dc21e3618ff97e11c322bc6561642384dd3eb9d2e8afeb85a7485ea3c24243604e2d911c20e481ff84b1aa64f0f5cc31ecbf7a63aaea883a107f07f6ae422e32f963b255fa44f9846a4948d2c6a5ec4a76f5e14e8ea16aec14549d0f136ed39078a8a14eb72d955871eafd019ef52c87e675bb6a69c2d9d1c157fa52a9aafd0681e8869147920bf95f9ccd6498a32c585358ffbf02a7c877a49d8276c40e1d72227cc5883f64316e5ae6ecaa24e6d5653eac06e0cd7ae5b2bf7de1857545bd93ccf29cb374f81ea0d6d967dfae65258a01920718170211a101d338ec951307fa68d3d1d4de30f50db80d47e545552124823d676e595f2eb012113eea4164f6ebd5a5a53501ef2fd4c71bf96d291ee88e3e0740085f192011f95d232f8b3b2a0efa829fd6a122a1eaf2b31679edde8147c1f7804356fc0624b8afa5e3648d90b3f8e9cd322f5c18b3e08447b052f94f60d0df2d36c3b0a463d51442d538aff1c62c5d708fca48cc206c87592ea3c2a47a14ce677d7d3b188305d3a3826be22b1e6398d784a816cb1d13f1e2ecab92daec3dcff5f1f8fa5f58bb75f2b635e3bc808762cba5058edf970ae856150c28c2cea5c456b6d60663565063935eb3947635950fb34bf739b3f942f46108a8dfd9ee20c6d9dbcb2abe3c1181d1d777f79a3bd40b6c9111b805ed85bcf588f0f3ada0acce294401e68ca141b714e0dc8dd5b231f5451062258827d4fb7a5fd3af82df90cb06687ecf8e30a6fd4983bf33d99023dcee2deb2d532d2e03ced9c3f6c9da6ff99d75a7687bb3627f61d76f7f55227431e106888b33d9fb6bd38e52e9847c9debb6fd70dbd6e5cec3cfcba7451e2c82b440bd3042c268859279a33a5c33ce05e530593fb6cd7468ca2b1b70e723f2a8a5eb8861fe3a9c34b0389378371318deddfb816e3051db9c1be7912ed9c4d44fef24ef35f27ecaa10447b85c222e327669b159476f7bf3eba8f76a83e0b93a7647130ee36c5fd5414d653154df1b5dab507a1d0dd10b74513d460ab2a6e65ad6a758206dd6231ed8dfe6697aa44fed94d4cb6e38da30a98b0832ba970e65d01d715669a93255e7882e6238c7b1f2135e37d5138b48d848a5b581efa491424ed12d7e7a619d70640a0eddf7e8e4bdda222bf40530fccf540067ef64eccaf032ad40ce7ca59c7534c1aa65a72d90a3d85fdca03b65b73c45ea3a5615f349d45a214220b8eca0af9d00c831f8ea90d35d34c2bca0d75053bbc6a9c105df646a2e51a5bbd27be1a0bf277f4318faf12ee4ea28e942846723f34cda949c2008eb0b01ab102bdd86e4315fe4cc3a8a7e3a95b37c26e8a0da5554dee3da80684de85a90e6f87ca1", &(0x7f0000548000-0x44)=""/68}, 0x18) connect$inet(r5, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r5, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/20 05:34:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3f, 0x40480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xb3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r1) 2018/01/20 05:34:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002bb000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f00008fd000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000877000-0x11)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b63000)='net/arp\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x3fd) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000092e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dde000)=0xe8) sendmsg$nl_route(r2, &(0x7f00004e5000-0x38)={&(0x7f0000c91000)={0x10, 0x0, 0x0, 0x8221000}, 0xc, &(0x7f0000bcf000-0x10)={&(0x7f0000a93000-0xb4)=@ipv4_newroute={0xb4, 0x18, 0x0, 0x1, 0x3, {0x2, 0x10, 0x80, 0x0, 0xfe, 0x4, 0x0, 0xf, 0x200}, [@RTA_METRICS={0x88, 0x8, "b3c411316517ba8268a09fdcf09179b1378a46fe30016761449e317360361d15436da948e1513e79639f710f4d668f4c4b52125f2007d555e0d332d462fd379b400f3f83d4cf977f834d173541d478195e7ca62ea1048e05aea6a60c9f1cc3df0ac66a4facff9a89c4c87e3d9add51aa4cbebe4e9882831b90b0a3388da9420c2b"}, @RTA_IIF={0x8, 0x1, r3}, @RTA_FLOW={0x8, 0xb, 0x6}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f00005dd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002dc000)=0x48) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000709000-0xf5)={r0, 0x7, 0xfffffffffffff801, "e40e298c3cae0ef820df1fab7186f4b1d53058f7f11d6e6f5c25614ea4d75f16ffd7963151c90f8c36bea25f99389db9286d3ea6615c3f9735b89f44a0e29d09405f9c8acfe176910c186856bdaf89d1acc7a2947f213dba5c1cffb881d31ffe8983465cdb2e5f5839696e252e0b37470714e443b3904aec8183e81d154d8458116af360e96a62cbead0fc381323b7f4fd4ba5bced2fc671154b27c4940be81d031244798e4d8c98947747904025267b0bd9300caf5e83af4dbb2e1e7dd925d45bc1f4e174a17262a0702f8a7c73271a2bf9c860de3498f0be5ca7e53a11e854b17314f8249d094b7034d5"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000090d000)={0x12af, 0x2, 'client0\x00', 0x1, "b44acebfb33fbcf6", "d1867212ceca4251a25fdf85c79e5b53218d5aab06de74bb365f7c16c22e1869", 0x7fffffff, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:37 executing program 6: r0 = gettid() r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) kcmp(r0, r1, 0x0, 0xffffffffffffffff, r2) 2018/01/20 05:34:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000300000)=0x0, 0x33c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f00000f5000)='/dev/vcs#\x00', 0x8, 0x40000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000ebe000)={0x0, 0xc6, &(0x7f0000b70000-0xc6)="7ff8bed40045ca5ffa40d6c59c3021c2ee6895faf3575033e729c4f937443e1e754ac8e9308e130d9102e21cf9e1dad6944472274cfbf609e9e731bd0bc1151d3dd511226c8765930c25a0e7e83ccff97e27ecdf50938b30f3709bf0652caf4dbf9eaec1da48223ee1439287c1ffb01aa55cb3df24ac4a98f783f3929202060372eca7ba9e4e0664f81980e6958dddd17440e5b899c779557e34e21450633d781b90aaaef726ebdae658aae4f18dff3b0ff6a904c1a77425db7abfcf1ad13cb22acfbe9f5c39"}) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f000077e000)='/dev/adsp#\x00') 2018/01/20 05:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = syz_open_dev$vcsa(&(0x7f00000eb000-0xb)='/dev/vcsa#\x00', 0x3, 0x800) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000654000)=0x0, &(0x7f0000280000)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000943000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073d000-0x4)=0x10) ftruncate(r1, 0xfffffffffffffff7) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ftruncate(r1, 0x3) symlinkat(&(0x7f00001f0000-0x8)='./file0\x00', r2, &(0x7f000022b000)='./file0/file0\x00') unlinkat(r2, &(0x7f0000d11000-0x8)='./file0\x00', 0x200) fremovexattr(r2, &(0x7f00000b6000-0xb)=@random={'user.', 'ramfs\x00'}) 2018/01/20 05:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000-0xb7)="", 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = socket$inet(0x2, 0x5, 0x100000000007f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000025c000)=0x3b, 0x4) 2018/01/20 05:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c35000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x400200) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00009c2000)=0x0, &(0x7f00005f8000-0x4)=0x4) syz_open_procfs(r0, &(0x7f000015f000)='net/unix\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000f64000)=""/30, &(0x7f0000000000)=0xffffffffffffffe9) dup3(r2, r2, 0x80000) 2018/01/20 05:34:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000020a000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00004a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de3000-0x4)=r4, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000dd0000)="7408c300dd422949169e312235c2936fc07354b7b5a191beb3030b3421e6039c15d90c6ec03aea550c0d58d8d20c0ff8e995d96644de73d8ab784ff94a3b5e7bead135355190989894a9eeb7681e2e03b484f2df08db2e58e53c2191006494bbeeb86826fe70c7802af75502b5ad4b7dd35d886e9464b64569f69b8f3915a6f1b93b06fb98cdcd3f4381d94a0005a754497bdce84954d63d9246ec95d93b10dda726842a93d0a0a0ad85a5799be9393b021333cfcb4f4cdc3e9ecb9ba6b5", 0xbe) sendmmsg$alg(r2, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/20 05:34:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f)="", &(0x7f0000051000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f00006ad000)={0x37, 0xfffffffefffffffd, 0xfff, 0xfffffffffffffffc}) wait4(r1, &(0x7f00009b5000-0x4)=0x0, 0xa, &(0x7f00008bc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f000007e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f00000a1000)={0x0, 0x0}, &(0x7f00004fd000)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae3000)='/dev/sequencer2\x00', 0x4200, 0x0) bind$inet(r4, &(0x7f000039d000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_settime(0x0, 0x200001, &(0x7f000004a000)={{r3, 0x0}, {r2, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 38.801220] QAT: Invalid ioctl [ 38.839851] QAT: Invalid ioctl 2018/01/20 05:34:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a2c000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff0e, 0x80) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000254000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000698000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000edd000-0x4)={@loopback={0x0, 0x1}, 0x6a2939c1, r3}) ioctl(r2, 0xc0184900, &(0x7f0000e73000)='e') mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") 2018/01/20 05:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b9000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f1c000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb7000-0x4)=0xe8) stat(&(0x7f00006f3000-0x8)='./file0\x00', &(0x7f0000f9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000082d000)={&(0x7f00008f3000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000eb0000)=[{&(0x7f0000f5f000+0x627)="70a73b170c43386c2d7df56e56ae4b514f9b1fc1ae0a8edfc0e96042004b48ba61475774cf1863d1a89ee88f2a3b51ff4d81ad0b0f244f55c0f7a91dfc3193162001e1548d1c77b2127c9468", 0x4c}], 0x1, &(0x7f0000ded000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r0, r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x58, 0x24008894}, 0x20000040) r6 = syz_open_dev$admmidi(&(0x7f000071e000-0xe)='/dev/admmidi#\x00', 0x0, 0x224440) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/validatetrans\x00', 0x1, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f63000-0x14)={0x0, 0x8, 0x0, []}, &(0x7f0000601000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000dff000-0x14)={r9, 0x2, 0x922, 0x420, 0x66, 0x3}, 0x14) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) epoll_create1(0x20000080000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r8, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(0xffffffffffffffff) 2018/01/20 05:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a10000-0x9)='/dev/rtc\x00', 0x101001, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000270000)={0x6, 0x8}) io_setup(0x401, &(0x7f0000976000-0x8)=0x0) r2 = memfd_create(&(0x7f0000a8e000-0xe)='^,*ppp0@+%@lo\x00', 0x3) bind$nfc_llcp(r2, &(0x7f0000379000)={0x27, 0x5, 0x2, 0x3, 0x6, 0x7fff, "97b3180756535eb83c47d57b8d42e585eabfc5bacbe165fca95fca54b94549d67441d0b5b20854e873e7bfc7191db23cd9dbab09d99c93f42b1864ee06edd6", 0x4}, 0x60) io_submit(r1, 0x0, &(0x7f00002d9000)=[]) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/20 05:34:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0xd5a7, 0x3, 0xf63f, 0x7, 0xed8, 0x4, 0x1}, 0x1c) clone(0x0, &(0x7f000065f000-0xe3)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00005fa000-0x4)=0x0, &(0x7f00005df000)="") sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x1f) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x2, 0xa, 0x2000006, 0x2000000000081, 0x101, 0xfffffffffffffbe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:37 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000366000+0x92)='/dev/snd/pcmC#D#p\x00', 0xdc6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0x3, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x82) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000030c000-0x4)=0x6371b3f0) ioctl(r2, 0x1f, &(0x7f0000f18000-0x49)="6f369195c72586f2ca4ba324e79454ec0557d629ad336ab846cb49d0bff496956961152eb90c7e9a29e11bdb7fca34254eb0cb029f2226062baf4aca53382e19c885097aa202ee583c") ftruncate(r2, 0x81) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_init(0x10, 0x8000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00009f6000)={{0x7, 0x69, 0xffffffffffffffff, 0x7f, 0x1, 0x3}, 0x8}) 2018/01/20 05:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017a000-0xc)='/dev/rfkill\x00', 0x101103, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000350000)=0x5, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = dup2(r3, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000a95000-0x30)={0x10, 0x0, &(0x7f0000471000)=[@decrefs={0x40046307, 0x1}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/01/20 05:34:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/cuse\x00', 0x0, 0x0) timerfd_settime(r0, 0xe1768eca86941c3f, &(0x7f00001e4000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000247000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) clock_gettime(0x8000000000, &(0x7f00009ea000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000933000)=[{0x8, 0x3f, 0x7, 0xb0b, @tick=0x3, {0x5, 0x40007}, {0x1, 0x5}, @result={0x0, 0x0}}, {0xfff, 0x100000005, 0x9, 0x1, @time={r3, r4+10000000}, {0x9, 0x7ff}, {0x8, 0x4163}, @addr={0x8, 0x40}}], 0x60) clock_gettime(0x0, &(0x7f0000f37000-0x10)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000aef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000034f000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004ff000)={r7, @rand_addr=0xba, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) utimes(&(0x7f000051c000-0x8)='./file0\x00', &(0x7f0000a21000)={{r5, r6/1000+10000}, {0x77359400, 0x0}}) ppoll(&(0x7f0000750000+0xf1a)=[{r0, 0x0, 0x0}], 0x200000000000004d, &(0x7f0000461000)={r1, r2+10000000}, &(0x7f000084c000-0x8)={0x0}, 0x8) 2018/01/20 05:34:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffff9c, 0x40284504, &(0x7f0000000000)={0x3, 0x1, 0x5, 0xfe, "aa35b4c64025a33fbe797759af81f73e73b6f9a78b021dd3d306cd30a0687a44"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x0, 0x2800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x110)={0x6, {{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001000-0x12)=""/18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002000)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x0}}, {&(0x7f0000002000)=""/237, 0xed}, &(0x7f0000002000)=0x0, 0x19}, 0x46) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000001000)=[0x0, 0x0], 0x2}) prctl$intptr(0x17, 0x2000200000000003) [ 38.963290] QAT: Invalid ioctl 2018/01/20 05:34:37 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='pagemap\x00') r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000156000)={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 'system_u\x00'}, 0x2e) r3 = memfd_create(&(0x7f0000a1d000)="2f6465762f73657197656e63657200", 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e51000-0xb8)={0x0, 0x80000001, 0x9, 0x8000, 0x10001, 0xffff, 0x6, 0x2, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x8, 0x81, 0x0}}, &(0x7f000050a000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000bf9000)={0x0, 0x200, 0x7, [0x7, 0xfff, 0x5, 0x39e8000000000000, 0x6, 0x4, 0x8]}, &(0x7f000026d000)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000042000)={0x10000, 0x3ff, 0x8005, 0xfa92, 0x0, 0x3, 0xfff, 0xfffffffffffffff9, 0x0}, &(0x7f000096c000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00002c4000-0x8)={0x0, 0x8000}, &(0x7f0000f1d000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000098e000-0x6)={0x0, 0x9}, &(0x7f000050c000-0x4)=0x19c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000210000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000270000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e55000)={0x0, 0x79, "63660ba5568c2e496a3f262e07791e5bb7f2b67b246588e046cb9c4d262c0a366dd1938a23652d6b0e88b83c2aa348a08272ad8331e26760833a64173688416953e5283227c6bcd0bd523a0501b4d9600fbe603156eb17b2f1854927185c2f4fab29be0a5fa1bde1d933f9b9e7bafe8bebbef0fbd1bd2dc0d0"}, &(0x7f0000a80000-0x4)=0x81) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a74000-0x8)={0x0, 0xffff}, &(0x7f0000d88000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000283000-0x20)={0x2, 0x0, 0xd, 0x9, 0x33, 0x6, 0x4, 0x0, r6}, &(0x7f000004e000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000724000)={0x0, 0x6, 0x8, 0xfffffffffffffe01}, &(0x7f0000ce5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00002c2000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000710000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000af9000)={0x0, 0xffffffffffffffff, 0xb04d250bc22e978f}, &(0x7f00000ae000)=0xc) ioctl$TCSBRK(r1, 0x5409, 0x61ec3e8c) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f52000)={0x0, 0x1, 0x0, 0x1, 0x7, 0xff, 0x8001, 0x1, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xffffffff, 0x1, 0x0}}, &(0x7f0000051000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000034d000)={0x0, 0x7}, &(0x7f0000b16000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000070f000)={0x0, @in6={{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb93, 0x10000, 0x4, 0x8, 0x1}, &(0x7f000060f000-0x4)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000d1c000)=[{&(0x7f0000aaf000-0x1c)=@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c, &(0x7f00008af000-0x20)=[{&(0x7f00003ed000-0x52)="566b89ffec6c9195211fd83cef59ee6e7f9e8c67bc9df63dbc12b064a216df523f99d975c08266358dffa42462bbb304663d9035787eafd0b93a8ef9ed1daad5f3e1cceb5d5994ff9a82042d3cbda14bb53b", 0x52}, {&(0x7f0000246000)="", 0x0}], 0x2, &(0x7f0000325000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x100000001, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8001, 0x8, 0x8, 0x5, 0x100000001, 0xda6c, 0x80000000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x40, 0x8, 0x3, 0xfffffffffffffff8, 0x4f, 0xffffffff, 0x10000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x3f, 0x3, r7}}], 0xc0, 0x4000000}, {&(0x7f0000a79000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d62000)=[{&(0x7f000089c000-0x51)="99bd3673b81b4ff4556f58bc22ac4f4cce58ba60e25b3fdd9a7c494e87ad1104f9f520e36948cdbe16101a651cc55bdc8b6d42f83136696b89494f24e88a4613653a1b40bf1cec953687235aeaabff9146", 0x51}, {&(0x7f0000ae5000)="cba4922958c006c67df5620d4ad9b1fccf8b84f0df00d6716493ec3fbfaaa308dd6566111ca4a143b561053bd2c5008facb3d5015eded9890fc6877372307ba35a478984590f58342799d23e676e1529066ca0865d313c5470ab65ee344ecfe8b6c8d3727430367775266062e9fd8b611c26bffd002f02d7194b78feddb88901983f21e3c09229332e9b295fe4f634214d852d764a119efa4ea0aded9757797a499dcf56cb4222e08acca68714382d78083ea7f1b0c42685ff9d0605ab3e", 0xbe}, {&(0x7f00003de000)="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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ccc000-0x70)=[{&(0x7f0000d70000)="09e7d59fb9023d9da7985ae493f855f240f9775ccfcca934dad2fedc5478c1cb67caedc19883cfd8e22dd79c35a0e7be480e699caf47a24c4e8b6b8bd7caf4c0087c9586e2d8890d77911e9a54a758cdb256f33e05938137641b9917e5c24dd52761015350ecf5ed60c9978d63ef04da2adabaeb", 0x74}, {&(0x7f0000791000-0xa6)="b963b41bcf762397185295b80ea22c18f1ea2742abccea85e3dfaad2d99a3b9c30d390ae276b319f4b06a419baa445cac05a4129d7abda9be81da3ace3cd0cdcbcf86cf9d328c344a6fb1e7ad101e2bcc9cffbe9ee83be17cf94177dc7c2f642ac482a5f810e3405acd53033ae0951e0df109a6421c2f7eeea72b7eb2ba0c3ad22212a1c1433114a17daeae0e0c116bfb0891336c4143f7666d79e5bf8e6aadab13ab120ee37", 0xa6}, 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0x1000}, {&(0x7f0000fbb000-0x12)="77dbd32e29ce052c60b9b7d24363d1057654", 0x12}, {&(0x7f000015c000-0x92)="ecada0735775e5f45f7d5cd61b63c50a8aa79eb4fba529a7561c077673e6bd64c8c36a6e8f71c034520476fbb128ac48e0476d550d110be8aa19dff4ca6bef9a564f5ad308b643864ac6fc53c85a7ebf7c138bf3c07f4f4d98e8e917926542cde8dc74f142c995302186ae6ee2a0849709248bec6c95f15974014aee8628ff3d89f3c16d4dae357a83e2af53757d7468e2db", 0x92}, {&(0x7f0000387000-0x1000)="772f74d99760a0dcb4c6bbd60280d430b8ee3ab4a21ed2e182a357c2456f5138dcfb8d71a27d1cfa0c33cf2b754e3e7b07bd76bcda4661f9e8f095af1460d352f00e4bb983ffca2df00cb88b7627e41d8777769c54f1a42ef21d2d02f4cc73d26e903d474277553e8e8463a74fa2ac616aee0d6b6c1b3c9e02d9c79a5fde29674b7ecbd56f1687e3f94cd04982c3954d1c42a13cbdc348c5668417791f8e924fa2dc44fc22062a29ed06a61f6e86ca9b02f7e4335200dfc23753f0969ed629f7a2b3712bbf0aa626b62c1fad66c5b8acf4defac8b0a59c3da3bcdf08f8a0daedf0ee64c6883cf41d1e828659373617f170c68920570b4e9546a3cd0b21eee45c4fccc028e304130de3994afe1adde34c5558202927c51f7b54039bb057eb49c3f31b4fdeb0841d73ed5a18cb62731feba4d42cb875692f052a270b198ed489d983456b99392ae7194b58f789124eb04619115820991704e40293f8911d9ff5afdd3c09991109ffddc6f2c7e8af99545e0ea5dcd76e71b5f33d0c2a286d435f3dcea2245432b87b42228e077fb1e6b07eb564dee1555f6fcfd741cc049d39625611988afe2d641a52d5756691a766a1092a750a6dcb27328ae2a4d8ea83408b40f0302f6f732792cb70d7c6480c83ca8975fe8a8d8e841531cd55e11b52906d0fc9fb556daf6e0965000d2b6e79b9d52cf266e915ef3485d5648cd7946b431fc10a4fbb548c47a5a5e4a176d6c265752e224c1f898261c490216e8d0a7e6a2a7b353f6fb38f69920858c8f4de7aed1c6b4aa289317f351c26977847856153cc94ecefc2b2e175a7b9f8eb9559c7c34e0dbb3299e117ae93c9f5337dffd50d7627758deaef813af3b8abbe6afb12f1cfad9d18f0acb7e3ea82801eb50d5700d230599c167e558a6cc1270c37a077acbf66fa455fff9a93b26433b83d1ce08439a18c001e62e11f8d60db8fcc432c8157eacd8834def0d2930c6f03785b5d1a390f9a68bc4ce42166c10f464b288c2fa1f62efd9b9c8bb0c695a43772262635ea150840d4faa416670e7d9d9f64dee7dd89516a381231f73370ea18864bfd0b08770836630b1b195d72db0aac451a36de21b8ee820e546b0addf8d53814acec5d17e29477de9429877abd411cf4d037171e592f0720582ba635c437d0ed7e54da0d59ae69116e74523aa91ed27fbc78443d5a76101abe2f0aee5cc6f7b648ac1f9ed97c5a7ce52bbc7663403197dcb859cb8095b712b4a0b548bc466ec2e75bb4c3c8edf7a130d456d8dd98e9178077ec760586548be8849097e83326c575008543ac66df992982adfdbc2b41506b90cb52b2e421b87ae5048ff4d421e9e221313427d72146e8efaf59ff37eb27f4b27948b576402abe9914a3cd396eb96cec6c6f995351ce5507f3e923acb7230cd7b49f7ae721295a13e53e4f4aa23c9e413eef21dc6866774b4a08e550a92db29e1533ed13a42e324ea44017b4f52f85a576cf51e85ef635e7377bb5bf1d44977775d2166d220662a95a55d09e5c6e843d46e01aaf9db68f6191a743efa649a75481cc7342c45846f349b6c780b23ec2db3a4f8d15ca9c6264d4ef90d39dba1bbeda42eaf905dddeaabcdde5f14bb00207348f0bef48467b47a90e10b124e9af03c6ff66511f77d64cfbee51251d4a6b4d0bd966c83936008f3e89837e8dee88c40e41764548f647bc4ca330392a165de1b840e09cd4a2f26e9db04d5fd034dbb2cece4d1883d929d2722f77b4444228c6e2d3e4cbf595b52a5b3cb004dae5652c5367b5f852ec61076b26a161c898a8467841a0984a0249e773c1ce1c8dcebef52c0b7856bb59380a58ba0b5dab0748ebaeaf9baa60884f980fb38763dc815e279ca5cced84e9a6fc7cdcb327e5447a828c7e12eb67c61ccab8d8f36f033b5662c6984a53c2ceaec2d17bbfc93aa355b0cb8a03d74ee072a46625c173c6cc75a1fdf23d10231e086c41cdc4c8e74aa678d6bdd762d79a066524791e02e51be819268ebe1210a172227d6e45e09ea33d891020adcf638deb2887a40c23a4d9c2af8b664f76e2f7650b7e9b4f7b34d59aa862e8bdd0c22e220433afe362d107cfb7ad38d698af8943a8b65af7bc21b78f8f7697bb45b9b3ad80aa50c860ccc5b9143de8593957de1946c1446fd6ca4fe6eb6f00cd94917c6e0f052851e3b1332873992b26c150c4e74e776796f00570f0ef2a53e2999ca349e86457f1f684a0b9c1346326dbd51e22643cddedf51c486ecb9635f81ebcdaf199e5a0886a4bf21c2e2207653414c1d90209082396aba17d9451e874b3b9391af8cbb7cc69f7ec426ae3b89da706802f16e57dd9b6a24c72eb704fdb9c06590640e8f68ce20c7ec11c4aec2af9693a4361bbf4187b706a592ef9413d5bc99f0303cac05deb2a46f7bf5684627128aa8135df4e25be6267b5fcfe187c1a13455b3afa0e6eed35509374eb4ce1c3aea0d8dee219a12e13d30f0346b8281fde2bd0ecb6c60b1ca5d0bb568edce8dbbc8f00a96efb75e6ab3713c4eda3b09270586e58cf44c2fcc45313f52ce546158ad939bab236617cfa0f15e0b379c8fa63433285fec4c66624e023bfbe776b6673c676bb18dc0c3639ac679c94192f1b708a497da1ece2c7db8274c1324b2e4b0a1ee15cc086015103f338956fc29faf365ea94dc4d824b1646a96a9a0c93e300df24473b3d61478703fd8f11a7e62fe3056193fca6ce0b63801730e913c3d5f86ad55821d9b1e712786014e9a5dd891bf8605fc39ae641bb7c7cc1fc74495ff2a7762d57f898a988f7ff6c349595cb0529a4ee75aa1c2eb8bd708b3ef3c289f381bb19d07bed65537dcc96931c3afb95db406fc57011b864afbec369205ca38c0504d4d5afca7aabfe35acc763cac4c68a7b8874e7a1f1ac06de79e2a3d19938ad663ecf31fbff6d25efc76ddeab60843acdd6c6a95993384c9c7c2198a117783a7ebe9dff681e81eb47099567abc24192046200ce03dd9fcf2c1a584ee5386f98ad00ac210c3ac17c16de4c100e0bfc7792de684126ab3852b67d1c09584f0741ead20b55ac82a215559c1fc8263dbd356daa9caa5cd99182a010d544059371c52bb561cb761fdffa6cd0a448a5bf93977473b22a506696443b523550091ed5399880f045c4410bd345b1e073cf84e3945702d8c4bf38185d1ead97ce701633181b0336434586438fdc37902cad92ff93f5c999393a1e3d4f8f814565cbd18f4a116c1f1707d8cf1a32ae678cf6194d8c454180eb8e8d1f0b7a2b151d9aed4f6e9dd97d673398281756ae6b6a6572dd8e5105dfb620cf54766d3e8c2bfad64a81b8bc0860bc4ac0694cd0d7a41a9f0a25493a1afeb1226b9da0aff763f5579b41acab51c81c6e8100fb7af483581c3de68e2a04f840d88002bb69ac907156a990033df1de68f64c29a0c1b4b8890e833a7a4ace57bc1ec0b4414173867e8d6a14911f385d7db074680c69627845ccac265d05c43fe7f3d807368005672d565171bd308c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0x1000}, {&(0x7f000016f000-0x2)="5ab8", 0x2}], 0x7, &(0x7f0000f13000)=[@init={0x18, 0x84, 0x0, {0x231, 0x1, 0xff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x10001, 0x8206, 0x6, 0x0, 0x5, 0x80, 0x100000000, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x53, 0x8002, 0x9, 0x100000001, 0x0, 0x0, 0x43a9af45, r13}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x3ff, 0x4, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x4, 0x200, 0x1, 0x8, 0x100000001, 0x6, 0x80000001, r14}}, @init={0x18, 0x84, 0x0, {0x7fff, 0xffffffff, 0x600000000000, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0xc, 0x0, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0xf2, 0x8001, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xb62, 0x2, 0x10000, 0x1, r17}}, @init={0x18, 0x84, 0x0, {0x3, 0x668, 0x7, 0x30}}], 0x1e0, 0x24004840}, {&(0x7f0000a70000)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8001}, 0x1c, &(0x7f000061d000)=[{&(0x7f0000843000)="2a54219dcbec6d30da1c919cec635e1a267d354326867bb9d5cb6e605a6a5d1e50f91a730386dc", 0x27}, {&(0x7f00001a5000-0x54)="dad088efeae7bafb755ca76336c390c53367c508fc6dab37a033a3c022458fc081d93f35cc121dccbcdde42b499a77d00c33091a6d3ac796af1a1ba10bf8f2a8608ef813937db662b88b8a8ea19ce3205704fcfa", 0x54}, {&(0x7f00001f9000-0x3e)="b30b1e867195ee5ba974deb9900527829dfb5085a5e3b11bbf56bd91920020fe5314d2048c277749fa18550e25fbdf406588c3f643cd5ef86b33ac24b88c", 0x3e}, {&(0x7f0000a8f000-0x7d)="6b615e1c6c9f3e557d59625f54a1fdcaa8f28828f3857a7f34810346d9deb47f1c3e7d9787d004acab74e6a9e0e133672f55c5e9e71cbb7de98b49aabc8368d7c57a1359e9306bd8d6a39252310f8cd11f01f290bde5e19a135ce65d2fa35f0f59ee868a7908d0d7b72ab06418f697cc0c74083d918aafa522da84d1c4", 0x7d}], 0x4, 0x0, 0x0, 0x800}], 0x4, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r3, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x600000) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) 2018/01/20 05:34:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00008eb000-0x4)=0x0, 0x4) write(r0, &(0x7f00009a0000)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/20 05:34:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000951000)=0xf, 0x4) 2018/01/20 05:34:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x10000, 0x6, 0x1}) [ 39.041662] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/20 05:34:38 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ftruncate(r0, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x0}) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/01/20 05:34:38 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0xd41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000efa000)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r5 = dup2(r4, r2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = socket(0x10, 0x2, 0x2) write(r6, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) 2018/01/20 05:34:38 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/checkreqprot\x00', 0x12003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb7000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000e8c000/0x2000)=nil, 0x200, 0x5, 0x10, &(0x7f0000000000/0x1000)=nil, 0x7ff}) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000000000)=0x0, 0x0, 0x4) r2 = semget$private(0x0, 0x1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000002000-0x19)=""/25) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000a0000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) migrate_pages(0x0, 0x7, &(0x7f00001bf000-0x8)=0x9, &(0x7f0000052000)=0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)=0x0) recvmsg$kcm(r0, &(0x7f0000e7c000-0x38)={&(0x7f00000b1000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000aa7000-0x60)=[{&(0x7f0000098000)=""/4096, 0x1000}, {&(0x7f0000572000)=""/204, 0xcc}, {&(0x7f0000655000-0x45)=""/69, 0x45}, {&(0x7f0000e41000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e61000)=""/59, 0x3b}, {&(0x7f00005e1000)=""/194, 0xc2}], 0x193, &(0x7f0000361000-0x21)=""/33, 0x21, 0x0}, 0x2) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000941000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f000038e000-0x12)='/dev/input/event#\x00', 0x13f, 0x1000101000) ftruncate(r0, 0x103fd) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b15000-0x4)=0x0) sendfile(r1, r0, 0x0, 0x72439a6b) eventfd(0x72004ec1) 2018/01/20 05:34:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000def000)='ns/pid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0xfffffffffffffa45, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000807000-0x4)=0x8d, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000080d000-0x1)={0x1}, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 39.054566] QAT: Invalid ioctl [ 39.107682] binder_alloc: 5479: binder_alloc_buf, no vma [ 39.113876] binder: 5479:5494 transaction failed 29189/-3, size 40-8 line 2903 2018/01/20 05:34:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000234000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec, 0x0}, 0x0) recvfrom$ax25(r0, &(0x7f000002d000-0xbb)=""/187, 0xbb, 0x2, &(0x7f0000c71000-0x10)={0x3, {"36c7f0c7d75955"}, 0x17}, 0x10) 2018/01/20 05:34:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) r2 = semget(0x2, 0x3, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x2)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000002000)={{0xc070, r3, r4, r5, r6, 0x108, 0x7f, 0x0, 0x0, 0x0}, 0x6, 0x3, 0x4, 0x0, 0x0}) 2018/01/20 05:34:38 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) sched_getattr(r1, &(0x7f0000007000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047453, &(0x7f0000004000)=0x0) 2018/01/20 05:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) [ 39.123796] binder: 5479:5502 ioctl 40046207 0 returned -16 2018/01/20 05:34:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a32000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/20 05:34:38 executing program 6: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c46000)='/dev/vcs\x00', 0x448000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000d27000-0x28)={0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001000-0x6)={0x5, 0xffff, 0x2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000, 0x100, 0x10e5, 0x80, 0x10}, 0xa0) 2018/01/20 05:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f7c000)={0x8004, 0x0, 0x10003, 0x97}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000609000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000ad000)={0xf26d, 0x0, 0x10001, 0x2f4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000fc4000-0x20)={0x0, r1, 0x10001, 0x281379}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x6, 0xb, 0x2, 0x9, 0xfffffffd, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x40000000ea4c, 0xffffffa6, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = open(&(0x7f0000993000-0x8)='./file0\x00', 0x10000, 0x102) connect$nfc_raw(r2, &(0x7f0000539000-0x10)={0x27, 0x9, 0x5, 0x1}, 0x10) sendmsg$nfc_llcp(r2, &(0x7f0000197000-0x2e)={&(0x7f0000da9000)={0x27, 0x800, 0x3f, 0x3, 0x5, 0x5, "5146408e18b5dc4a6bef28c342b27350f8def719314e61de8272426b0d476528964e439d5f553c074f62001dd7edcaaaa27d93c2bce1195bc107a31d51ccca", 0xe359}, 0x60, &(0x7f0000d77000)=[{&(0x7f00006f2000+0x994)="61766ea88a1847944855c7b2be00a963c3694ccf1b0387ec99c73e7caf63dbe5845582572c6ff4210906268135782674aad0b213f9d33c466c6ce7d60695d1cf86fc40b9423626e3eac33c51339e17e35278794e9b4031c648db00186e09eaae6f47cb9b823430bb1dfe141f9c38e206fe64a02c039900201e05f5947d7209c67909080d002c2d4b8220e3d8e0ed8c8a0ef37afea2da1793e1cea83783d6eaf0e7607c0a229818f0dd0d6d2970c71586b4c1368a85bdd626", 0xb8}, {&(0x7f00002b6000-0xfd)="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", 0xfd}, {&(0x7f00009bc000-0x5)="062d2bf6eb", 0x5}], 0x3, 0x0, 0x0, 0x20000005}, 0x4000) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ce000-0x10)='/selinux/status\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f000054e000-0x2a)='system_u:object_r:semanage_read_lock_t:s0\x00', 0x2a) 2018/01/20 05:34:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0xa, 0x7) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) 2018/01/20 05:34:38 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fa5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00006bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000d6c000-0x1018)={0x20, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x19, 0x0, 0x0}, [@typed={0xc, 0x3e, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fea000-0xc)='/dev/autofs\x00', 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000262000-0x8c)={0x4, 0x7, 0x6, 'queue0\x00', 0xad43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:38 executing program 3: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f00005c7000)=""/88, 0x58) poll(&(0x7f000027c000-0x20)=[{r0, 0xc, 0x0}], 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000027f000)=0x1, 0x4) 2018/01/20 05:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000fe8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xffffffffffffff93, 0x0}, 0x4000) 2018/01/20 05:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006bf000)='/dev/admmidi#\x00', 0x7, 0x2000) listen$netrom(r0, 0x4) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000380000)={0x0, 0x0}) [ 39.222329] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.229767] binder: release 5479:5487 transaction 4 out, still active [ 39.236464] binder: unexpected work type, 4, not freed [ 39.241993] binder: undelivered TRANSACTION_COMPLETE [ 39.247723] binder: send failed reply for transaction 4, target dead 2018/01/20 05:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x0) exit(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0b000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000539000)=0x0, &(0x7f0000142000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000266000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000047c000-0xb)='/dev/vcsa#\x00', 0x3, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f2a000-0xc)={0x0, 0x5, 0x10}, &(0x7f000017a000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000516000)={0xb8, 0x1f, 0x8002, 0x6, 0x401, 0x100000000, 0x8000, 0xfe00000000000000, r1}, &(0x7f0000d2d000-0x4)=0x20) bind(r0, &(0x7f00000a0000-0x20)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$nl_generic(r0, &(0x7f00000c3000)={&(0x7f0000a94000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000578000-0x10)={&(0x7f0000097000)={0x40, 0x27, 0x10, 0x7, 0x2, {0x3, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x76, @ipv4=@rand_addr=0x5}]}, @nested={0x1c, 0x42, [@typed={0x18, 0x7a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x8891) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001ab000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x5) 2018/01/20 05:34:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x280002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, 0x0}) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f000056a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000323000-0x4)=0x10) r1 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0xc0481270, 0xfff) r2 = syz_open_dev$admmidi(&(0x7f0000499000)='/dev/admmidi#\x00', 0x5, 0x1fe) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000029f000)=0x3, 0x4) 2018/01/20 05:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000171000)=""/0, &(0x7f00004f8000)=0xffffffffffffffa7) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x2064, &(0x7f000069e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x202e, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x37675a0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x18, 0x0, [], "3281f6bf9d2099e8a4bdebe159e1b27b0c07d55a04bc83ca"}, {0x6, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x800, [0x8000], "bd8409a02d4b14f1d581370b429ddd9388fc4449556f175b3d7d13a5a8df2c773dc04556caf62b254960e4deccf0797143a63409f88aabb945da4ef547a1a0cda9fb746ed95ad7f87844943d8d110aa0b56cf8a1a9b76ab4fc774b6a3498a5a6814373a4597e7251c0d162a8751bac135015d174a68123f4188fbb2d3c621d8ba05a94ee617fa0d8d894d8b1337a1d1f938f7282df58d611d2d5ea08cada8dee1302ac66b80d29d8eb23d238093081c1cebf2d8f172c8d3af207f7be2ecf1fefddb71db466582dc8719792f95f8d8a3652fe612f7d9ffdc52537f510a6c2c7b7b6354031bac90019f2addff604b4164c6a060785ca0dba6bcbe26956e3a0b32fbec0193ceaa61962b4f5bbdbd5a684080dc7340cda50824a09c8511aa2327657d34896fe7f2b1b6be58a488934e1e1eae4d1ea83ca72c0d229cc684d9ef53159520688d5980f32edec55c03d9cc5bef8d2b029a064c53ac4b2107c6ca21792f9e4d2941c36e4120fe7b393a088b85b6849fdf6d6eeaf1f9bb2c7b3623a86e24725c2f56b425259d4d347c1d61848d48e7a515dc8212142c93c81bbec35fffbe11595f368a4f7b2f94b0d142d4fd703c0556d782faa8b26ed28eb5f666795e28d3caeb7bdabf512b936cc1ce05ecee420a534e2a4a98b37ba5650ee0a6fda65f643ca7c3c2cbf27bb3128a71abb265a4bf90a6b9576c6272bc30973c393e1f021873e948bef5888ad97c15eef1fbfa4d2873ae3ac38e640fc9a8aa63a5b0c53c78031a4205681dfa0552650f2cdbf1f8e89553f559c9fc5040fa2762ae216935df6eca7458886f68a919c595a64ce653dd4b5fe9a314524ef4fbd9e893241a97b7cdb5057ec79b60f46e91bbe0a80ab1af6281ce98c4e404f8cfb583b7fb53098288e54c0cc1ad468fc97a67f52b3f826ee5acceef5ed0b9faf223c0878b9157e8aefbf3622f819ba0dd1bf48fe3f9fb04d0d369c1f0eabaf71967849c5f47d8504c811d2ae1cdde6bf8a93d58114a833a20e225e3eceea2b48f2f959427b59847a3a23442349640f4e2f0122848dfaf985b64c5c9502d0f9901b3072f549146d4ea67024a2a09f134e96427df414a2bee0b4cdacb87d937ab58f808dbf3eae8189a4ee4a0565aeb2932c8306c7e542a6c6e16022bf534704d74b36f7b49476d5c4c987f91e9db8b7b2ef987bdef963fe63fe71715242f2c16dfaf23dfa18fe23fdeef2e8414ba7d9e50a99742fb74ab642b0e82ba76ec3bfd89704bdf180d77e638c279b15a8b925dad5848d1d619f156a13121e338dedfe3564e44574840c4a2d763064fd28daf8f56f5fd9ce36b1e82eb38f24fb5dbdcccb893d616090398383e22a6c81311d936204360102215cc683fa9e0081cdb790ae72edce5c635ccef5987964b098a3be7209c811a1170ad4d5d80244656612a1900a1c3721806e0f8e781ef15348fc1b07a5497f49f80a69dac6d51aafc98dc7feaefca912d7a2df6c977279a1ca36c946d16fdf5ca35e54b66c4998d53c2005028236f3e02ddc8570421e8ce1e60e782d7e66f21d0ee070e02f5ffdbf46c87cc125b22c5ccf1beb3cf88961cadbf08a83ccea11fc9eea865ee19b2ace814741638b45f480837ecae7e7d13eac870e18e62989d27d100f60d4a2e2c33bdaacc8c751ff67a4b0bf950112589aa529177f9a8ebe4913d9c1e1ff2b1161a922172ab694f9911a77b22ec47f0a7c9db16d04b6e74848e20baa2fac9fccb6bbc281aa8ebb3fb6b632ba8555d7bb6b1b5636b32754f14082558a4a29c1866f52bc3752e0af1241cbb79594c4950e243d7f211f7250531a77c131bc1dc4153dfffff76db280ef0f74c67e0e32ec9884368caf4c5292847dbebb0a45ed8ff5b0478cf57fbc3f2bb15bb527d98edab16de1394c6f3404a4bb81db26613bbd9fb38fb2e09f945ef15b3b327c2e165153029d5f59171304a3a741ff8efb9f0aa441de5d56a6190359a950ab20732b4d2ba0907d34db6ee7910cdac22944ac47099192f38ce6641d203d66f4e6d32a5b9c0161f3925fb760ccde6007af22937283aadd98ea857a8dccb86112fdbfcff11452ad51fbfc344f082849642df5dfacaab2ea6071459bbaa53ac8b9890ebcd33be15f74e85c7f12495d185548259867f6eef908556b170b9966c48f9fb7c0592684972cb52cc24088e0787ca0c44854b90981fb4beca9b0b1b3aab044b49e4731976f1d925a71e881f130d18d0108d1ed1a51ee1c5ebe3f61e1e11a8a00de67f4a649ea4b68898451ccc9658afdb1901e17d3f4dadd79503bc53befebb5da5aaef2fb8bcee844dddd3a54459c57f5ec6b02cb2b2658c60faeb67ee4defa931184460b15279d7888e3b54daeffd6e074e500ddb183365da4db723ab6489a87cad4eb78a06cb965ca0f3e4c4765c60289595b48297054856a8d28ad7cf2ec1a1dd44e86cd226d51649fc8574c995ca06b1ce3d4f4935f88794488acc72e15dcb0eb573af979576e258c224ad71a5eb19e9676bc0c3dafad7e7aed0dd7eb4937f0019b181188f0f9d654ad3f86709fe3d2bbd0a7af576bc0bbd2a2582baa644453d056bbeeff02d3f2f893be55e0f0546afdec5af1c82015b19e3724eb57e2d8c43c097188a243b2b07fe3366b64b3c165d64662813d2b179cc61d845ffa4e92c0b55c96f4144d2dcd6ab2876cac0879f097aef1f3f9806834ed5201d253ce448e70a28e7b7879eb4b8d6c72882acc8a89c2cbd20194e3dda33a3e6b75888db091e1c73a2920b73a02605c4e61188457267e649d5840001756254b70c9757c18558cf7baa24183582811ce273b7792f7be5eb2acdc733c71aa0eef7477bfc4a9cb0bad6108d001461a861e4bd50cdb5ce6417d4ac6dfde758f62f31731aa44ba4d9ff76a4e6bf410795ddbf5bdfa7fbcbb9bdf330396027dc68fb6c03d454091f7246822a2ac8bbac9e41b0686208a11ee06bab72d349abc782cc14d48639cc3904c5c60424d47335f0eb68d6c10ef49ceb23512c7f3ba4e4c164472d623250de8e96e7318aeff6ca07c3e99242343a34bc93757e2e1befedf811563cb214b4fab8807cc834d6b69e9251e238ed35c9f32a8c291aad937b94c2c6f86fc8908337e2f0cb61d6a1e682f7003a3f672391ecfa8b5bb15069a0876c89b4c3916f2de06197aef6c4084def59079910c216a6883575722e1fa079306df90b206360aa47b056ac7d37aecc554605b9e734ea0398ecce95ee43f2da5228dc1d5947094a531d1b91eb78044a884cdaf3b7cf8acce13a9e821dba3f05f9da20a57e7a9149c900922ac5671e7661d8ee6025999e6abaddbf95db5013405fe5190e3359bfd3afc4540b43185a2bf499b779967a6153a5a0608699df2fac6ad4c1c8e79b647e04b6acb469ab7ed90a3fa56cae37607f7c8b9901dca836fbb3e42d5694488679673a2852556e4b5b0f7723f6a43bc75b64d98e2f894a4631d08204a097a71ab20dc3b1a4a33ee8ce7392f63dbebb04b6d0ac4928df34981ba2f4cf4629e4404fad32b3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{0x6b, 0x0, 0x9d, 0x6, 0x0, 0x0, 0x86dd, [0x8, 0x1f], 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0x0) [ 39.366464] PPPIOCDETACH file->f_count=2 2018/01/20 05:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005a4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000025d000-0x88)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xf9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ccf000-0x8)=0x0) r2 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x102) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) acct(&(0x7f00000a6000-0xa)='./control\x00') r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) r4 = dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r3, &(0x7f000085d000-0x8)='./file0\x00', 0x0) renameat2(r4, &(0x7f0000b1b000-0x8)='./file0\x00', r3, &(0x7f0000122000)='./file0/file0\x00', 0x7) 2018/01/20 05:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c5d000-0xb)='clear_refs\x00') mremap(&(0x7f00001c8000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000dbd000/0x3000)=nil) getdents64(r0, &(0x7f000041c000)=""/129, 0x81) getdents64(r0, &(0x7f00005af000)=""/161, 0xa1) 2018/01/20 05:34:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x2000000000e, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000a2f000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000243000-0x3c)=[{{&(0x7f0000ddd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000f68000)=[{&(0x7f00000c0000)=""/123, 0x7b}, {&(0x7f0000784000-0xd2)=""/210, 0xd2}], 0x2, &(0x7f0000b36000-0x41)=""/65, 0x41, 0x3}, 0x5}], 0x1, 0x2000, &(0x7f0000687000-0x10)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000310000-0x4)=0x0, &(0x7f0000ba8000-0x4)=0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000264000)=r1) socket(0x4400000017, 0x2, 0x6) 2018/01/20 05:34:38 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000e48000)=""/13, &(0x7f0000ef8000)=0xd) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x8008090, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a7e000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000541000)=[{0x2, 0x8}, {0x3, 0x7fffffff}, {0xb, 0x100}, {0x4, 0x78e9d9fd}, {0x2, 0xff800000}, {0x6, 0x8}, {0xf69e2edbc478d9d9, 0x7}], 0x7) 2018/01/20 05:34:38 executing program 7: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000060e000-0x4)=0x818, 0x4) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000204000)='/dev/sg#\x00', 0x7, 0x800) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) 2018/01/20 05:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800, &(0x7f0000f0a000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000bd1000-0xa)='/dev/vcs#\x00', 0xcc4d, 0x201) openat$ptmx(0xffffffffffffff9c, &(0x7f0000348000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000cc4000)=0x0) 2018/01/20 05:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = creat(&(0x7f0000744000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a3e000-0x8)={0x0, 0xfffffffffffeffff}, &(0x7f0000cb2000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008df000-0x8)={r2, 0x80, 0x10001}, 0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f00000e2000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000020a000)={0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc) fstat(0xffffffffffffffff, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004d6000-0x8)='./file0\x00', &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000957000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:34:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000+0x698)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000-0x59)='7', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@generic="ec6b6ac8cb6e9ee6bb979330fb7e6cf7", @ifru_flags=0xa00}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000003000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000029a000)=@assoc_id=0x0, &(0x7f0000e0f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fb4000-0x8c)={r3, @in6={{0xa, 0x2, 0xe8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bee000)=0x8c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000055f000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f000004d000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='dummy0\x00'}}) ioctl$KVM_SMI(r4, 0xaeb7) 2018/01/20 05:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046d000-0xc)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a22000-0x4)=0x5, 0x4) ioctl$sock_bt(r0, 0x8906, &(0x7f0000070000)="a19aca700101cef4fa141a6f709b14996870f5d6d7e34da1d54f471ce859754b2fb3013dddf2a311b1d6ad71c0cd151c5e0a7c73c41620d38c9fc248e3875f29") ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00006e3000)={0x7b, 0x0, [0x2, 0x5, 0x6f, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = request_key(&(0x7f0000dff000-0xc)='cifs.spnego\x00', &(0x7f0000e52000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ffb000)=',\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r1) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000597000)=0x0) 2018/01/20 05:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000075b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e93000-0x8)={0x0, 0x3c82, 0x100}, &(0x7f0000396000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000cf6000-0x5)=@assoc_value={r4, 0x9}, &(0x7f0000bf3000)=0x8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000020e000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00001d0000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 39.537380] QAT: Invalid ioctl [ 39.587938] QAT: Invalid ioctl 2018/01/20 05:34:38 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = open(&(0x7f0000002000)='./file0\x00', 0x4000, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000008000-0x8)={0x0, 0x3}, &(0x7f0000009000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={r2, 0xbe}, &(0x7f000000c000-0x4)=0x8) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, r1}) r4 = gettid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f000000d000-0x8)=&(0x7f000000d000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000c000)=0x18) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffa}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000c000)={r3, r5}) 2018/01/20 05:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003f1000)="", 0xfebc, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000354000)='/dev/sg#\x00', 0x0, 0x414500) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000016000)=0x4, 0x4) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00006ee000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000073000-0x6)={0xf1a7, 0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f00005be000)=""/4096, &(0x7f00004b2000-0x4)=0x287) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000886000)='/dev/vcsa#\x00', 0x2, 0x4c082) sendmsg$key(r2, &(0x7f0000722000-0x38)={0x0, 0x0, &(0x7f0000286000-0x10)={&(0x7f0000cc9000-0xc8)={0x2, 0xa, 0x5, 0x6, 0x19, 0x0, 0x7, 0x3, [@sadb_x_sec_ctx={0x8, 0x18, 0xec, 0x9, 0x35, "7a5b3e0b70cbe2a2e3eb4b451a94f0ba38b3c9f15e3b72189e76a03f9ae8d3e67d0496dfa888c6b8f375e4621c0bf0a4b165417af1"}, @sadb_key={0xf, 0x9, 0x348, 0x0, "470da2271d507e26bb0e7f54d787cc0f3915c3ae2c7be7710ab14724c6a8ebd9a6bf8afd85273f22bf507f7f44510579361b394c5b488c0559eaa5eaa7b94d5f259e348eea2a74df6ba6172cc6de6d723da6420a661c1b4ae5d12c853be905d964d760680ca828d4dd"}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/20 05:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcf, &(0x7f0000764000-0xcf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x19, 0x4, 0x0, 0x0, 0xc1, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x5}, @rr={0x7, 0x1b, 0x8, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0x13, 0x9, [@multicast2=0xe0000002, @rand_addr=0x80, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x80000001, 0x3, 0x1f, [{[], 0xfdd}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}, {[], 0x101}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8}]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1b, 0x0, [@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, "ba"}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x126]}) 2018/01/20 05:34:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0xfffffffffffffe01}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000128000/0x3000)=nil, 0x3000) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x0, 0x800013, r0, 0x0) 2018/01/20 05:34:38 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000015000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000020000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x394) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002d000)={0x0, 0x3}, &(0x7f000001b000-0x4)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000016000-0x10)={0x7, 0x204, 0x8, 0xfffffffffffffffe, r2}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x800454d2, &(0x7f0000023000-0x4)=0x0) 2018/01/20 05:34:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000963000-0x18)={0x0, 0xbc75, 0x10, 0x4, 0xfffffffffffffffb}, &(0x7f0000c35000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r4, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f000024d000-0x10)={0x0, 0x0}, &(0x7f0000ffa000)=0xffffff71) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r5, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0xe82e, 0x3, 0x1}, 0xa0) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/20 05:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000c7e000)='/dev/vcs#\x00', 0x7, 0x200) sendmsg$key(r2, &(0x7f00004e8000)={0x0, 0x0, &(0x7f0000feb000)={&(0x7f0000dc5000-0x80)={0x2, 0x17, 0x8, 0x0, 0x10, 0x0, 0x2, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x2, 0x8, 0x3, 0x0}, @sadb_address={0x5, 0x7, 0x2b, 0x20, 0x0, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x36}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x40000) dup2(r1, r0) 2018/01/20 05:34:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00007c5000-0x29)=""/41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xff, &(0x7f00007bf000)=0x7, &(0x7f0000e47000-0x8)=0x1) 2018/01/20 05:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/01/20 05:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xfffffffffffffffe) pread64(0xffffffffffffffff, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) bind$inet(0xffffffffffffffff, &(0x7f00006ff000-0x10)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:34:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x400) r2 = syz_open_dev$amidi(&(0x7f000040b000-0xc)='/dev/amidi#\x00', 0x19a, 0x10200) bind$vsock_dgram(r2, &(0x7f0000659000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000745000-0x14)={0xacc, 0x0, 0x0, 0x800000de, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2000000bda}) madvise(&(0x7f0000e45000/0x3000)=nil, 0x3000, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000116000)={0x0, 0x13, "88fa5112e8e81ba2922bcbc9616ca190b6f6c5"}, &(0x7f0000a55000)=0x19) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000d4b000)={r4, 0x10000, 0x9}, &(0x7f0000cce000-0x4)=0x8) 2018/01/20 05:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000177000)={0x9, 0x3ff, 0x6, 0x2, 0x3ff}) r2 = syz_open_dev$mouse(&(0x7f0000eb8000-0x12)='/dev/input/mouse#\x00', 0x0, 0x109201) write$tun(r2, &(0x7f00008e6000-0x19c)=@pi={0x0, 0x0, @ipv6={0x1000, 0x6, "47aebe", 0x18, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, {[@routing={0x67, 0x0, 0x0, 0x0, 0x0, []}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x387, 0x0, 0x0, 0x0, 0x0, "6f9bcc", 0x40, "51e55a"}, ""}}}}, 0x44) 2018/01/20 05:34:38 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000c10000-0x8)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x2, 0xffffffff) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b7d000-0x10)={0x4000, 0x10000, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000380000)=0x0) getdents(r0, &(0x7f0000fd8000-0x20)=""/124, 0x7c) 2018/01/20 05:34:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KDADDIO(r0, 0x4b34, 0xdd) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) 2018/01/20 05:34:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x22811, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000003000)=@get={0x1, &(0x7f0000003000)=""/247, 0xfff}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000)={0x1f, 0x7c98b9db, 0x3, 0x1af99c68, 0xfffffffffffffff8}, 0x14) 2018/01/20 05:34:38 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) syz_open_dev$dmmidi(&(0x7f00004ee000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) [ 39.847109] binder: 5686:5689 ERROR: BC_REGISTER_LOOPER called without request [ 39.854828] binder: 5689 RLIMIT_NICE not set [ 39.872564] binder: 5689 RLIMIT_NICE not set [ 39.884444] binder: BINDER_SET_CONTEXT_MGR already set [ 39.886409] binder_alloc: binder_alloc_mmap_handler: 5686 20000000-20002000 already mapped failed -16 [ 39.899270] binder: 5686:5691 ioctl 40046207 0 returned -16 [ 39.907650] binder_alloc: 5686: binder_alloc_buf, no vma [ 39.913213] binder: 5686:5691 transaction failed 29189/-3, size 0-0 line 2903 [ 39.932736] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.938268] binder: release 5686:5689 transaction 9 in, still active 2018/01/20 05:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = open(&(0x7f0000790000-0x6)='./bus\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000090c000)=0x0, &(0x7f0000268000-0x4)=0x4) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) openat(r1, &(0x7f0000160000)='./bus\x00', 0x20181, 0x42) 2018/01/20 05:34:38 executing program 6: shmget$private(0x0, 0x1000, 0x40, &(0x7f0000f76000/0x1000)=nil) shmget(0x1, 0x3000, 0x140, &(0x7f00004b9000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x780004a0, &(0x7f0000833000/0x4000)=nil) r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f000006f000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/20 05:34:38 executing program 4: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0xcaa, 0x1, 0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000704000)={0x0, 0x32c, 0x10000}) prctl$intptr(0x2f, 0x2) 2018/01/20 05:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) clock_gettime(0x0, &(0x7f0000372000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, r1+10000000}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x0, &(0x7f000067b000)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8f000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c53000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000058000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008e3000)={0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000027000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x2, 0x80000000, 0x0, 0x20, 0x80, 0x2c, r5, r6}, {0x8, 0xff, 0x40, 0x2, 0x80000000, 0x6, 0x9, 0x7f}, {0x61, 0x3, 0x1, 0x5}, 0x0, 0xb, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x1, 0xd859, 0x4, 0x100, 0x8efc}}, 0xe8) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000897000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008c3000-0x10)={0x0, 0x74, &(0x7f0000cae000-0x74)=[@in6={0xa, 0x0, 0xc56142e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bf0}, @in6={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004e0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000134000-0x10)={0x0, 0xc6, 0x2, 0x4}, &(0x7f000016c000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ce1000-0x8)={0x0, 0x100000000}, &(0x7f000038a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e69000-0xb8)={0x0, 0xa85b, 0xffffffff, 0x8, 0xffffffff7fffffff, 0x3, 0x3, 0x9, {0x0, @in6={{0xa, 0x3, 0xe24, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1cda, 0x6, 0x9}}, &(0x7f0000f87000)=0xb8) r12 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00000c0000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r12, 0x890b, &(0x7f0000214000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x6, 0x500, 0x9, 0x100000, r13}) sendmmsg$inet_sctp(r7, &(0x7f00006cb000-0x38)=[{&(0x7f0000689000-0x1c)=@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c, &(0x7f0000c61000-0x70)=[{&(0x7f0000ab5000-0x31)="33a2f5c29614df6856592c7052b30d8575c4aa7fd0150404f96a8c3e25fabf9d8a94f28239522de9fadda5395a7083e1cd", 0x31}, {&(0x7f0000448000)="8bc9d7d5a86031ba994cc2163217a8cae0143e2f00103b5349607dd638a55bd412431324b7051be0bf8db3f750c1753c8361714f9930a239eab149737a2943a5dab8814bcde4caf5a88369c83cf190b02ef0ecb926ea51a4640c6ace1b491e4fe06ea897898e5536189a9b0bc8c86ed7cf5546eff551fc3038a0727f876ac3f4273f37192200f54b8d3e2d389e486e90b3db0f446a2b", 0x96}, {&(0x7f0000c34000-0x31)="55ab3d89e76c672a333cf55aa110f69c5742502bccb67aa227e8f2f0157e5d1e2ffa88e0597376a8672d3553f8a9b19dba", 0x31}, {&(0x7f0000046000-0x90)="703d238c9b9b1802981aca85f67b3610b665cf78e6db092cab06478089eb104680cc39918194b90186938bd3704161a993851c742e4b8db38a4bdc872a4974ed9c20cab1ea6581ca64e695dd050a9a597879046b9332ebea4b5dc4faf1c9ca5ef2686cfe7e0eed56c3776ab0f1accd881cce05426dea20ea711adc923bc713ee36542f80f35f8907e33237ff8bfd7332", 0x90}, {&(0x7f000021b000-0x7c)="8d466f387982f47257187e8344c2d36fa55e2924f3bd9e26a6e2ba951b9afeb2bb772eea48342a15423bee238700509544106db268cdebf544187dce2f0c5f9c4a53f8ff14c04d3ab9b0edb5b12f007c9af4a21cf815a13a3027e25a6aec8de97a9b0e887fcdc9ea819f05bcd00b49b2ca2d4844b059add97183446d", 0x7c}, {&(0x7f00002e6000-0xb1)="c449c47f86ec0f54d07602713ac595891b7b4c187f6ac0f232c54d699fb7122fd1c164481316dc001b9b89c7b0532d8191652a265e6d1125ffdc731a301c9924c0277ca9bd6d60f386e8cbb77818a8af95cb2ed9fef6c235eb318d67be1b99814945b1bcdddaa7ab2d552976c54eb8cf058fd77528c790ebc4deb5603a8cab4c1d1549dfca6b11b262137d8e0bbddd0b1ca7ddd55606b66a3d358960a292fc59557ae569fa2288173253c6bed4e86304ea", 0xb1}, {&(0x7f000080b000)="c386bc0851f6f818add9aaa3f97e19e630d1a3b881b1c3a8b5221349330f2ea9624876440665191636ff6ae567ed71907616d8ac661dc589ec1b96f342c1f029b8b927bcc657d6f1f766e78c1eea60b480c7ae9808da8a25170670864d67f25339880c6c5d134bbc31e05ecb77e436e562191bb83e7f1d14315fcb4a45a2878c856849d0ddc05a04cb3b89971d7613fe826223690eb5491e313e8aac7325f37d17595561b293824553b6dc4bb8c50f3c430124c20ffb781d1f15d41821fe3f843b304ac957c25301431ae11602", 0xcd}], 0x7, &(0x7f0000a81000)=[@sndrcv={0x30, 0x84, 0x1, {0x34a, 0x7fffffff, 0x2, 0x8, 0x2, 0x10001, 0x4, 0x100000001, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0xff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x70, 0x4, 0xc0, 0x1, 0x7e9, 0x80000000, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xb27, 0x7f, 0x8000, 0x100000000, 0x1, 0xdf, 0x2, 0xfffffffffffffffe, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8201, 0x6, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x3ff, 0xffffffffffffaf88, 0x2, 0x5c788d8f}}], 0x120, 0x40080}], 0x1, 0x40) semtimedop(r2, &(0x7f0000ce5000)=[{0x2, 0x9, 0x0}, {0x2, 0x0, 0x0}], 0x2, &(0x7f0000f48000-0x10)={0x0, r3+30000000}) tkill(r0, 0x1000000000016) 2018/01/20 05:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)={0x0, 0x0}) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x7, &(0x7f000077a000/0x4000)=nil, 0x0) syz_open_dev$mouse(&(0x7f00006cd000-0x12)='/dev/input/mouse#\x00', 0x1, 0x30000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000351000+0x379)=0x80, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00007a2000)=""/4096) 2018/01/20 05:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd0000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/01/20 05:34:38 executing program 2: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:34:38 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80000000) 2018/01/20 05:34:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000581000)={0x0, @in6={{0xa, 0x2, 0x743a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x6, 0x6, 0x81, 0x36, 0x3f, 0x3, 0xcf39, 0xb6b5, 0x0, 0x2, 0x46a, 0x2, 0x2]}, &(0x7f0000622000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000002c000)={r2, 0x2}, &(0x7f00007ff000)=0x8) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/01/20 05:34:38 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8004000000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:34:38 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x8, 0x140) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x40000) dup2(r0, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000c000-0x4)=0x0) [ 39.944857] binder: send failed reply for transaction 9 to 5686:5691 [ 39.951513] binder: undelivered TRANSACTION_COMPLETE [ 39.965510] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.970157] kauditd_printk_skb: 167 callbacks suppressed 2018/01/20 05:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) fcntl$addseals(r1, 0x409, 0xd) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000559000)={0x0, 0x29, "d2c0f90012a862cbdfa9f722684054cd9d66bbee31d2fc3dd2486ff022dd30224900aacdab1243fd62"}, &(0x7f00008f4000-0x4)=0x31) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000383000-0x8)={r2, 0x2}, 0x8) 2018/01/20 05:34:38 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000f6a000-0x10)={&(0x7f00009b3000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x0) 2018/01/20 05:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6e000-0xc)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000063c000)={{0x3, 0x2, 0x7, 0x0, 0x80}, 0x6, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0xa, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21) 2018/01/20 05:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bdd000)="01", 0x1, r0) r2 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000a1c000)={r1, r2, r2}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f000077f000-0x2c)={&(0x7f0000a4d000-0x5)={'cmac(aes)\x00'}, &(0x7f0000a3a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f000083f000)='/dev/adsp#\x00', 0x6, 0x100) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000ae9000-0x18)={0x3000, 0x6000, 0x4, 0x1, 0x8}) [ 39.970165] audit: type=1400 audit(1516426478.885:195): avc: denied { ipc_lock } for pid=5697 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000891000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00009fa000-0x8)={0xfff, 0x8}) r2 = signalfd4(r0, &(0x7f0000189000-0x8)={0x3c40}, 0x8, 0x80000) creat(&(0x7f0000c9a000)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00003b3000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f00007ae000-0x46)="ab") dup(r2) [ 40.098307] tmpfs: No value for mount option '«' [ 40.151956] tmpfs: No value for mount option '«' 2018/01/20 05:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000091a000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f7d000)={r2, 0x5, &(0x7f000012f000)=[0x400, 0x5, 0x9, 0x20, 0x7], &(0x7f0000bce000)=[0x0, 0x4, 0xde, 0x7, 0x3, 0x400, 0x9, 0x4], 0x2, 0x3, 0xef21, &(0x7f0000dc0000)=[0x0, 0x2, 0x1], &(0x7f00006b0000)=[0x12d, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x9, 0x51, 0x7, 0x80000000, 0xfff], 0x0}) write$fuse(r1, &(0x7f0000147000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) r3 = add_key$keyring(&(0x7f00008dd000-0x8)='keyring\x00', &(0x7f00001cc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000edd000-0x8)='keyring\x00', &(0x7f00005f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2018/01/20 05:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000226000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x9) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000665000)=0x4) socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000b04000)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/20 05:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000650000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000c9000+0x8b9)=""/118) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/20 05:34:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000001e, 0x5, 0x0) sendmsg(r1, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "0200000000ffe30000000001af268c573c5bf86c483724d41e147fff739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c429d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000e13000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b8c000-0xb)={0x3ec, 0xfff, 0x3f, 0xf30, 0x9, 0x80, 0x5, 0xffff, 0x0, 0x101, 0x6}, 0xb) symlink(&(0x7f00000b6000-0x8)='./file1\x00', &(0x7f00001fa000-0x8)='./file1\x00') umount2(&(0x7f0000544000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:34:39 executing program 6: socket$inet6(0xa, 0x80806, 0x2459) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) 2018/01/20 05:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e48000)=0x5f, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00008f3000)={&(0x7f00004e1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000418000)=[{&(0x7f0000568000)="2c6ac5", 0x3}, {&(0x7f0000ce0000)="914937ec836d665bdc0795e66f7bd3710d8bb61167ef0eb8a706ae4346bfba10a0e0ebb0a8e04a326808cf2a03cf7ea1ca0484dbd1af03120c741e3a3525bce3e9c742565433738f27d9e80c7aedd1fb6f35117f105b19ea325ee3ff9fb72fc076f40813c21b94358e87407ad51ee9588af04e3a04cb329a88d1af587084e34dd96fe400c49c60e8389b41b55f14bd6d7d724eeedb8ca4cd565a8635fe29014d7708de3e0d9fe0f732e926", 0xab}, {&(0x7f00003b6000)="7b1859ba490c69f486ce9a02785999a28c4196f4b055ab", 0x17}], 0x3, &(0x7f00003e4000)=[], 0x0, 0x40010}, 0xc090) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000aca000)=0x0, 0x56) 2018/01/20 05:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f000081a000)=[&(0x7f0000ad5000-0x9)='.}system\x00', &(0x7f0000a5d000-0x6)='}!)!:\x00'], &(0x7f0000425000-0x38)=[&(0x7f0000ad3000)='md5sum@vmnet1eth1&\x00', &(0x7f0000b93000)="25757365726d643573756d23af657468306574683100", &(0x7f0000331000-0x21)="6a2962646576706f7369785f61636c5f616363657373656d31be7b237070703100", &(0x7f000057d000)='\x00', &(0x7f0000698000-0x1e)='@eth0*vboxnet1keyring$!$GPL#+\x00', &(0x7f0000317000-0x8)='system%\x00', &(0x7f000009b000)='system\'mime_type\x00']) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6e000-0x8)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000feb000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/01/20 05:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d94000-0x1e)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146269ca021f6765dcf160e7e58f358c0002f0000158d1e6cb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f000042b000-0x15)='net/ip6_tables_names\x00') futimesat(r2, &(0x7f00003b6000-0x8)='./file0\x00', &(0x7f000035f000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:34:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x80000000, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c53000)={{0x0, 0x34}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000000b000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000792000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000eed000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e87000-0x4)=0x98) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00004c4000)={0x400, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bc1000-0x20)={0x1, 0x0, 0x2, 0xe0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000077e000)={0x0, 0x0, 0x0}, &(0x7f00008bc000)=0xc) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00002f5000)={0x7fffffff, r2, 0x10003, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e38000)=0x0) timer_create(0x7, &(0x7f0000530000-0x60)={0x0, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f29000-0x4)=0x0) timer_getoverrun(r3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000aac000)=""/18, &(0x7f0000f9e000-0x4)=0x12) socket$bt_bnep(0x1f, 0x3, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) pipe(&(0x7f0000548000)={0x0, 0x0}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000d6a000-0x4)=0x0) r3 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000984000-0x5a)=""/90) writev(r3, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/20 05:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40601) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) 2018/01/20 05:34:39 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0xffffffffffffffe1) clock_gettime(0x0, &(0x7f0000cae000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x100000001, 0x80000000000b, 0x4, &(0x7f00005ca000-0x10)={r0, r1+30000000}, &(0x7f0000dce000)=0x1000, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000126000)='/proc/self/net/pfkey\x00', 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xe, 0x1, &(0x7f000082f000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/20 05:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000000000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f00002a2000)=""/104, 0xfffffffffffffead, 0x0, &(0x7f0000e20000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1000000000000002) 2018/01/20 05:34:39 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) uselib(&(0x7f0000005000)='./file0\x00') 2018/01/20 05:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002cb000-0xb)={0x2, 0x80, 0x5, 0x4, 0x2, 0x800, 0xffffffff, 0x4, 0x8, 0x6, 0x4d}, 0xb) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b89000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000c0e000-0x4)={0x1}, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r1, 0x0, 0x1}, 0xc) 2018/01/20 05:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/20 05:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) dup2(r0, r0) connect$inet6(r0, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/01/20 05:34:39 executing program 4: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ec000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000eb000)=0x3) 2018/01/20 05:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000aa9000+0x328)=0x0) io_setup(0x0, &(0x7f0000a5e000-0x8)=0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5c000)='net/connector\x00') r4 = syz_open_dev$admmidi(&(0x7f0000ed2000)='/dev/admmidi#\x00', 0x1, 0x40a01) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a5c000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000722000-0xb)='/dev/vcsa#\x00', 0x6, 0x4000) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000511000)='/dev/hwrng\x00', 0x101000, 0x0) r8 = fcntl$dupfd(r0, 0x406, r1) r9 = openat(0xffffffffffffffff, &(0x7f000030a000-0x8)='./file0\x00', 0xc0000, 0x100) io_submit(r2, 0x8, &(0x7f00004b1000-0x40)=[&(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000172000)="cc99ff6ac4a5fea8fbd37a8e0b9843e23db1b5a912a0eaba2a7dc535886dd55af5b8759502c69190092c16b255d82b6397a0a405c52e0f5e0739394895bae13156791f9621f13ef1333845f1fb0e2bb56cae4ae32a8f4ab416b4aa1e2f14d8e486b6e26113a18ddfdaef3db0b7cfd5af6f02579535c8962426417fe18e93a7dd6cb713ac5b054ed7fe086b96229b3047d15dabca5ffd0c841278da89c6f44b2712538eabc5e9c173485e2cab903519a214be", 0xb2, 0x7, 0x0, 0x1, r3}, &(0x7f00002fe000)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f00002c0000)="a061ec005808dc6e3a4ddd8fae99e40402fcfe2990466043798d11864f94fbcb5965f7e27faf5b7530e6f685f375e967f6b01b8b6fc4a14d2e55003b3119028c7aff8eb7c0670666fefac45956ececa1239accbb843058c26714ad6e3359d13dc73b51ed9b24b049e35d5d36f6ef03530ac6cc12b907b561b9bd6463ff1caec45074adcb051a4ca710403ddc73003bf1952cba5bf5b10130f9c71bec48cd1cba7f8cef171f", 0xa5, 0xb34, 0x0, 0x0, r4}, &(0x7f0000736000)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000464000-0x53)="51c2ea2164b4317fd9527c7a27d499a6333f0e5d6dc1c25528ad4908ee622672fecdb9646ff25049943e59da0c426bef7fc3e183bbc9cfc375c890a7fcd7d1b1a9fe500ed9248d9785f0e18d9492bb578e1d4b", 0x53, 0x4, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000680000-0x1d)="41477278057958eac78486123a4d88c00ee24add0ee73aaec6c07d8031", 0x1d, 0x5, 0x0, 0x1, r5}, &(0x7f0000283000)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000108000)="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", 0x1000, 0x400, 0x0, 0x0, r6}, &(0x7f00000d1000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f00008a1000)="d40cb1fee535b2a3b48dff3d64e5", 0xe, 0x5, 0x0, 0x0, r7}, &(0x7f00004f1000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1000, r1, &(0x7f0000266000)="5e34ce61a3ea4c7cc070956c4ce0c2594e4f5c50984058668b5bbc210c0b5a1fe965e094262d59aff73d9b6672f072e1f17d3c72df55066a50e9e9e204fe8663", 0x40, 0x9, 0x0, 0x1, r8}, &(0x7f000049f000)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000f13000)="71094dc9e4706afcb93164b2", 0xc, 0xdd, 0x0, 0x0, r9}]) write$eventfd(r1, &(0x7f00004ae000-0x8)=0x0, 0x3c0) 2018/01/20 05:34:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="17a3cd844f9c95e60c129e686586bc6e", 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x5) clone(0x0, &(0x7f00004fb000)="", &(0x7f0000361000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000000000)="") lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0x29) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/233, 0xe9) 2018/01/20 05:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000feb000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) recvmsg(r1, &(0x7f0000942000)={&(0x7f00008c2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000011000-0x70)=[{&(0x7f0000f2f000-0xd5)=""/213, 0xd5}, {&(0x7f0000b8b000-0x46)=""/70, 0x46}, {&(0x7f000001d000-0xbf)=""/191, 0xbf}, {&(0x7f000062c000)=""/100, 0x64}, {&(0x7f0000baa000-0x8e)=""/142, 0x8e}, {&(0x7f00008f4000-0x2a)=""/42, 0x2a}, {&(0x7f0000c9c000-0x4f)=""/79, 0x4f}], 0x7, &(0x7f000080c000-0x52)=""/82, 0x52, 0x0}, 0x10040) 2018/01/20 05:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000064b000)=@buf={0x0, 0x0}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 05:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x1000000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmdt(0x0) r1 = syz_open_pts(r0, 0x42002) close(r0) perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x7ffff) 2018/01/20 05:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000882000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000b6e000-0x12c)=[{{0x0, 0x0, &(0x7f00007e9000)=[{&(0x7f000066b000-0x6c)=""/108, 0x6c}], 0x1, &(0x7f00009de000-0x24)=""/36, 0x24, 0xffffffffffffffc0}, 0x1}, {{&(0x7f0000294000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00002b1000-0x70)=[{&(0x7f0000646000-0x7f)=""/127, 0x7f}, {&(0x7f0000624000-0x33)=""/51, 0x33}, {&(0x7f00000b5000-0xb5)=""/181, 0xb5}, {&(0x7f000034d000)=""/185, 0xb9}, {&(0x7f0000a52000-0x79)=""/121, 0x79}, {&(0x7f0000d48000)=""/89, 0x59}, {&(0x7f0000754000)=""/137, 0x89}], 0x7, &(0x7f00008f8000-0xb3)=""/179, 0xb3, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000063e000-0x50)=[{&(0x7f0000ec4000-0xf8)=""/248, 0xf8}, {&(0x7f0000acd000-0xe6)=""/230, 0xe6}, {&(0x7f000074e000)=""/0, 0x0}, {&(0x7f000066a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000300000)=""/181, 0xb5}], 0x5, &(0x7f0000e15000)=""/161, 0xa1, 0x1}, 0x0}, {{&(0x7f000066d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ba5000-0xa0)=[{&(0x7f00002cf000-0xac)=""/172, 0xac}, {&(0x7f0000175000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fce000-0x23)=""/35, 0x23}, {&(0x7f00004df000)=""/246, 0xf6}, {&(0x7f000038e000)=""/141, 0x8d}, {&(0x7f0000d12000)=""/74, 0x4a}, {&(0x7f0000c09000-0x9)=""/9, 0x9}, {&(0x7f000016f000)=""/245, 0xf5}, {&(0x7f00004b7000)=""/201, 0xc9}, {&(0x7f000050b000-0xc0)=""/192, 0xc0}], 0xa, &(0x7f0000717000)=""/66, 0x42, 0x80}, 0x8}, {{&(0x7f000088d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000187000)=[{&(0x7f0000e48000)=""/22, 0x16}], 0x1, &(0x7f0000867000-0x3d)=""/61, 0x3d, 0x819c}, 0x80000000}], 0x5, 0x40, &(0x7f0000047000)={r3, r4+30000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f62000-0x8)={0x0, 0x7}, &(0x7f0000e9f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000262000-0x12)={r6, 0x1, 0x5, [0x3, 0x400, 0x2, 0x200, 0xffffffffffffffff]}, 0x12) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002b2000-0xa8)={0x1, 0x0, [{0x200000400000b3, 0x0, 0x0}]}) 2018/01/20 05:34:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000f5d000)=@file={0x0, ""/108}, &(0x7f0000d74000)=0x6e) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000616000)=0x8, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000eea000)={0x4, 0x0, 0x111, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x180000000000000, 0x809, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000094e000-0x8)='./file0\x00', &(0x7f0000dcb000)='./file0\x00', &(0x7f000069b000)='bfs\x00', 0x2000, &(0x7f0000f76000-0x94)="839ec60f82993a47bbf351f8e2e9b3c9c1fe2c23de87f90b2f581e531e77a570f4e2f5e0036d8914fbfd536dc806beae6f83a1e6948a0433898801cffe5ea3184d48c70343809fa6bc2cd60b35d2c93784b3882831ba0d6f757ba437b3b571ffddc37536f9d25c16107413ef5c66a6a6ea9521f1f26936f1b3f2a74f73b2699df86f8b40fc31ed849c81a93de79a6346a8c8ff71") 2018/01/20 05:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f6c000-0xb)='/dev/adsp#\x00', 0x1, 0x10800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000047b000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00005bc000)='/dev/input/mice\x00', 0x0, 0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000ed1000)=0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000615000)=""/148) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/01/20 05:34:39 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x7f, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x400000000048c, 0x0, 0x0}]}) setns(r0, 0x48000000) 2018/01/20 05:34:39 executing program 4: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000a5000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) lstat(&(0x7f0000324000-0x8)='./file0\x00', &(0x7f0000c73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000876000)=0x0, &(0x7f00006e7000-0x4)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f40000-0x4)=0xffffffffffffff4a) getresgid(&(0x7f0000d2f000-0x1)=0x0, &(0x7f00000e4000)=0x0, &(0x7f0000a9b000)=0x0) setresgid(r4, r5, r6) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r2, 0x0) 2018/01/20 05:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009a9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x200000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000068d000)={0x0, 0x2}, &(0x7f00004c8000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000984000-0x10)={0x2, 0x8200, 0x0, 0x2, r1}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/01/20 05:34:39 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x4000) read(r0, &(0x7f0000001000)=""/512, 0x83) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xb3)={0x0, 0xab, "c633f00b15e86db55c8bfe4ff95f92af0ef51a6b98abfc52f0b6e61dd1cb18bbc8cde6d0faf188bff52325cf16f606d7aedb5a628929c55a39f373792b72d500f355329ac555263058646493b3032d9192b53576c07b67fb09e2838cabf831a527979344ceab73b73f5c4f3d8d3cd353a641025c1044e2d860761298acd4c26eee8989d32b4b26759cc0bb2384195418633a7d4b2ed4d15e963a00960a11b17399a480654fbb7a0a23ab72"}, &(0x7f0000005000-0x4)=0xb3) r2 = memfd_create(&(0x7f0000004000+0xb43)='/dev/loop#\x00', 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000005000)='/dev/midi#\x00', 0x80000000, 0x888c0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x8, 0x20}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x200000, 0x0) 2018/01/20 05:34:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x400) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000001000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, 0x3c9) flock(r2, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/20 05:34:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0x43, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba5000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000077f000)={0x0, 0x2, 0x100, 0xfff}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000429000-0x8)={r2, 0x100000000, 0x2b8}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00009ab000)=0x4, 0x4) r4 = syz_open_dev$binder(&(0x7f0000b9f000)='/dev/binder#\x00', 0x0, 0x804) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) nanosleep(&(0x7f00009bd000)={0x77359400, 0x0}, &(0x7f000016c000)={0x0, 0x0}) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000f22000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000967000)=0xb5) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00007f5000-0x4)=0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000092d000)=0x0, &(0x7f0000a1e000-0x4)=0x4) 2018/01/20 05:34:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000+0x4a4)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0xc4)=""/196, 0xc4, 0x40000000, &(0x7f0000000000)={0x4, 0x2, 0x8001, "5fa15b5e4c87", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00006c3000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') 2018/01/20 05:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000315000)='/dev/sg#\x00', 0x8000000000085, 0x0) ioctl(r0, 0x227d, &(0x7f0000787000)="") sync() connect$netrom(r0, &(0x7f0000284000-0x48)=@full={{0x3, {"d14180d6f4636a"}, 0x9}, [{"f0fc1c7746d221"}, {"0e656a06a7e508"}, {"77d19ae3a51870"}, {"d3d1ffd00a3ef8"}, {"7dc548eb1a482a"}, {"99164a73a1a6ee"}, {"1fcfebf1362a9f"}, {"841b576a47366d"}]}, 0x48) 2018/01/20 05:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047f000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e3c000)=0x7fff, &(0x7f000070e000)=0x4) msync(&(0x7f000001b000/0x4000)=nil, 0x4000, 0x5) 2018/01/20 05:34:39 executing program 6: keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000002000-0xcc)=""/204) 2018/01/20 05:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) ptrace$setregs(0xf, r0, 0x5, &(0x7f00000ec000)="aa36df7c0002f02686c62b558adcdeb3992bf8c5aaafb3540cb5f01d3cd268afb7a405bc4465f4ba3af0eb1641d57977cbb4b68934d702f41fe71b60c17d20880b3130ef1ebbeb07d5961b7467ee98b69450e78161ac6e118543344521cf098330a1d541bcbf6990376c26f2869e43bab1cc6888927de2b7bba3997198c77c89c1469fb648da305b09b0c9d872c3557228306bacafed63ff95476d0464a60661b1af1e6fc7973d3d62f81a86ca9fb4521915bbc43d6447a156eb3bbe96eeaee3f9be2e8af8dbce563d82bf7a8d10072beb7922b41c4998b50df3a692906d3d4bbea7c2ae44") clock_gettime(0x0, &(0x7f0000372000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, r1+10000000}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x0, &(0x7f000067b000)={0x0, 0x0}) semtimedop(r2, &(0x7f0000ce5000)=[{0x2, 0x9, 0x0}, {0x2, 0x0, 0x0}], 0x2, &(0x7f0000f48000-0x10)={0x0, r3+30000000}) tkill(r0, 0x1000000000016) 2018/01/20 05:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x7ffe) syz_open_dev$evdev(&(0x7f00004d9000-0xc)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000733000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000695000-0x8)={0x0, 0x1}, &(0x7f00003a0000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c60000-0x20)={0xffffffffffff8368, 0x1, 0x8001, 0x7, 0xfffffffffffffffc, 0x7, 0x9, 0x7, r2}, &(0x7f00007f8000-0x4)=0x20) r3 = syz_open_dev$vcsa(&(0x7f0000153000)='/dev/vcsa#\x00', 0x9, 0x200) syz_open_dev$sndpcmp(&(0x7f0000aec000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) read$eventfd(r1, &(0x7f0000173000)=0x0, 0x8) write$selinux_user(r3, &(0x7f0000218000)={'system_u:object_r:adjtime_t:s0', 0x20, 'sysadm_u\x00'}, 0x28) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000030f000-0x1000)=""/4096, &(0x7f0000fe0000)=0x1000) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000e07000-0x2)={0x0, 0x0}, 0x2) [ 40.671075] binder: 5876:5890 transaction failed 29189/-22, size 0-0 line 2788 [ 40.754422] binder: 5876:5890 transaction failed 29189/-22, size 0-0 line 2788 2018/01/20 05:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004d4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$usbmon(&(0x7f00004b9000)='/dev/usbmon#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006c0000)=@assoc_value={0x0, 0x0}, &(0x7f0000a66000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000667000-0x18)={0x7, 0x1, 0x101, 0x2, 0x280000000000000, 0x2}) setsockopt$inet6_buf(r1, 0x29, 0x8000000039, &(0x7f000064e000)="ff020458aa000ff31d00212200df00bd154e000000140205", 0x18) 2018/01/20 05:34:39 executing program 2: setrlimit(0x4, &(0x7f0000715000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/20 05:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000bbf000-0xb)='/dev/loop#\x00', 0x2, 0x501000) sendfile(r0, r0, 0x0, 0xffffffffffffffe1) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000884000)={0x0, 0x0}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000865000)='/dev/vcs\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f00007da000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00004ea000)=""/37) pselect6(0x40, &(0x7f0000003000)={0xffffffff80000001, 0xe3, 0x3b6, 0xffffffff, 0xffffffff, 0x9, 0x7, 0x8b66}, &(0x7f0000431000)={0x2, 0x5, 0x2, 0x9, 0x6, 0x100000001, 0xff, 0x80000001}, &(0x7f0000970000)={0x9cd, 0xff, 0x4, 0x45f6, 0x7, 0x7fff, 0x6, 0xe8aa}, &(0x7f0000f5b000)={0x0, 0x1c9c380}, &(0x7f0000107000-0x10)={&(0x7f0000d01000)={0x2}, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000abc000-0x4c8)={{0x82, 0x0, 0x4, 0x2, "db47897cb43431d477db4c44694f025c04c6c77528a3bd258d1df795ba8260d7258b347427c3e9b7df906775", 0x1000}, 0x5, [0x80, 0x400000000000, 0x7, 0x7, 0x3, 0x0, 0x6, 0xce8, 0x0, 0xffffffff7fffffff, 0x5, 0xf9d1, 0x7, 0x4d4, 0xfffffffffffffffe, 0xb3, 0x401, 0x0, 0x20a, 0x8, 0x3, 0x7fffffff, 0xffffffffffffffff, 0x4, 0x9, 0x4, 0x3fc00000, 0x9, 0x2, 0x912, 0x7a, 0x6, 0x5, 0x5b5b90ca, 0x400, 0xfffffffffffffffe, 0x5a, 0x100000001, 0x5, 0x3, 0x6, 0x4, 0x9, 0x5, 0xc2, 0x5, 0x8001, 0x4, 0x3, 0x1357f20, 0xf9, 0xa0bc, 0x9, 0x7, 0x8, 0x1, 0x6, 0x5, 0xffffffffffff8000, 0x648fda71, 0x8, 0x5, 0x1b, 0x100000000, 0x1, 0x1000, 0x1, 0x1f, 0x100, 0xfff, 0xf3c4, 0x8, 0xffffffff, 0x3, 0x0, 0x3ff, 0x41fa, 0x101, 0x0, 0x9, 0x7, 0xfffffffffffffff8, 0x100, 0x6, 0xffffffff, 0x5, 0x1, 0x60bf, 0x2, 0x1000, 0x3, 0x4, 0x4, 0x2, 0x9, 0x6, 0x8001, 0x8001, 0x3ff, 0x1, 0x3ff, 0x401, 0x7, 0x5, 0x2, 0x8, 0xffffffffffffb984, 0x0, 0x40, 0x1, 0x80000001, 0xfffffffffffffffc, 0x9, 0x8000000000000, 0x9, 0x2, 0x4, 0x8000, 0x0, 0x3800000, 0x6, 0xfffffffffffffff7, 0x83fd, 0x400, 0x8, 0x4, 0xffff, 0x2], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006ad000-0x10)="0a0775b0d5e3710000050ced00000002", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00008fa000)=""/4096, 0x1000, 0x0, &(0x7f0000501000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x2, 0x0}, 0xe) 2018/01/20 05:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="", 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9) 2018/01/20 05:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000cef000-0x14)=@known='secwrity.capabili\x00\x00\x00') 2018/01/20 05:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) sched_setparam(r3, &(0x7f0000bf3000)=0x4fa) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f82000-0x5c)={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfe7}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x0, [0x0, 0x4, 0x1, 0xd34, 0x7, 0x9, 0xfffffffffffffffd, 0x50f]}, 0x5c) pipe(&(0x7f00000ea000)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r6, &(0x7f0000c26000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() r8 = getpgid(r7) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r8, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f00009a8000-0x8)=[0x3ff, 0x1ff]) 2018/01/20 05:34:39 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000ead000-0x8)='./file0\x00', 0x181043, 0xa0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:34:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x3f9718a09dde1daa, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x1ff, 0x8, 0xffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2a, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000663000)={0x9, 0xfffffffffffffff8, 0x4, 0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80e, 0xfffffffffffffffd) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$bt_l2cap(r0, &(0x7f00003ac000)={0x1f, 0x3, {0x7, 0x8, 0x90000, 0x10000000, 0x379, 0x3}, 0xfff, 0x100}, 0xe) signalfd(r1, &(0x7f0000eb6000-0x8)={0x5}, 0x8) ppoll(&(0x7f000013f000-0x38)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8)={0x0}, 0x8) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a6d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ba1000)=0x8) 2018/01/20 05:34:39 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x200100) r2 = syz_open_dev$sndpcmc(&(0x7f000072c000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x40) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000c6e000)=""/148, &(0x7f00005b4000)=0x94) mincore(&(0x7f000030e000/0x1000)=nil, 0x1000, &(0x7f00003b2000-0x4b)=""/75) fcntl$setpipe(r1, 0x407, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00001e8000-0xf8)={{0xffffffffffffffff, 0x2, 0x200, 0x0, 0x6}, 0x1, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f000032c000)="fb8cc460d6c11fc02816bf6b2a166b77989caa542daec0ef7d851f2b9845e28d31b2133dfcc73ed0bd09", 0x2a}], 0x1) inotify_add_watch(r2, &(0x7f0000155000-0x8)='./file0\x00', 0x400) 2018/01/20 05:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17, &(0x7f0000cbc000-0xa2)={@random="d7ec470c000e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, 0x0) io_setup(0x8001, &(0x7f00007a7000)=0x0) io_destroy(r0) 2018/01/20 05:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$random(&(0x7f0000864000-0xc)='/dev/random\x00', 0x0, 0x0) 2018/01/20 05:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f00003eb000-0x8)='./file0\x00', 0x200000, 0xa) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000619000-0x10)={0x4, 0x8001, 0xad, 0x400}) mount(&(0x7f000000a000)='.', &(0x7f0000e1b000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x100022, &(0x7f0000d1d000-0x1)="d6") setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000053e000-0x2)=0x80, 0x2) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000389000-0x14)={0x7, 0xff, 0x80000001, 0x2, 0x3fb9}) 2018/01/20 05:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000097000)={0x0, 0x9}, &(0x7f0000c98000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000412000-0x8)={r2, 0xd60b}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003fa000)={r2, 0x991, 0x64, "323bf8b9cf489b0f8a8dc7b23355bda882f703ee2cb97ff9df03a13bfc0f23f4fa09b56774538a5283e380ffabc30488ab470563443b619703472668be4222312b917a4faf11367134285ebc7aaf333375e96e131c6d2cab777c66433eb4e66833811799"}, 0x6c) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000b1a000)=""/203) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006b4000-0x12)={0x0, 0x2, 0x39c, [0x401, 0x0, 0x0, 0x2, 0x1ff]}, 0x8) 2018/01/20 05:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f00009aa000/0x14000)=nil, 0x14000, 0x8, 0x4012, r0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000c29000-0x64)="90f49a68de670cbf5da7d1997c", 0xd, 0x20000054, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto(r1, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r2, 0x0) 2018/01/20 05:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/cuse\x00', 0x4001, 0x0) socket$llc(0x1a, 0x2, 0x0) name_to_handle_at(r0, &(0x7f00009b6000)='./file0\x00', &(0x7f00008f7000+0xad4)={0xc4, 0xffffffffffffff42, "f65c64245820250ecfc51ee3bbd9bf41ab2a9a3fddd200044472446760ad56a75b8a21b6843664377ce686635f32a4791a4408af376df286040b39e708f4236c0ccc599864a3f99fc7b38b72366b4bc8399cad85c0f30a1eba8c8e34f174e77e6263f851d7c842e650563444a7deabc0d4a90ba057cb401529a0c208b88243745a9105c15a1683071750765d2f3961cb7659de7a2280a10d3605d38cdf5ee3d31a7ca719f62a9ab2f9c1dcca226c2ebf81bc80e0f8ba9ca72399f62a"}, &(0x7f0000036000)=0x0, 0x1000) 2018/01/20 05:34:40 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x3ce, 0x8) 2018/01/20 05:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000280000-0x4)=0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x71) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d43000-0x4)=0x0) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)="") r4 = open(&(0x7f000041d000)='./file0\x00', 0x10000000000000, 0x0) getdents64(r4, &(0x7f00003ce000-0x9a)=""/120, 0x78) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ca0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d4000)=0x8) getdents(r4, &(0x7f00002ea000)=""/25, 0x19) r5 = semget(0x3, 0x7, 0x100) semctl$IPC_RMID(r5, 0x0, 0x0) 2018/01/20 05:34:40 executing program 2: r0 = socket$inet(0x2, 0x801, 0x31) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000895000)="", 0xce) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000f2e000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000a45000/0x2000)=nil, 0x3fff) shmdt(r2) 2018/01/20 05:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) [ 41.136263] audit: type=1400 audit(1516426480.055:196): avc: denied { map } for pid=5959 comm="syz-executor6" path="socket:[18453]" dev="sockfs" ino=18453 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 2018/01/20 05:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000562000-0x10)='/dev/input/mice\x00', 0x0, 0x440) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000879000-0x1)={0x0}, 0x1) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008d9000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007ce000+0x7a5)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029b000)=0x1c) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000593000)={0x3, r0, 0x0}) 2018/01/20 05:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b49000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f}]}, &(0x7f000005b000)=0x385) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/autofs\x00', 0x20000, 0x0) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000086f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d23000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00006df000-0x38)={&(0x7f000045c000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00006c7000-0x10)={&(0x7f0000686000)={0x100, 0xa, 0xf, 0x420, 0x0, 0x1, {0x3, 0x0, 0x7}, [@nested={0xec, 0x96, [@typed={0x10, 0x2f, @u64=0x81}, @typed={0x50, 0x19, @binary="b8249704253b81b34987fbc7dee992db283d2512b69e537bbf9db4b513bda70cf9df67858b529dad078e3e9533b571d173b1bb73188ca45fbe7506d5040fca4ef46c135d2c9acb2d"}, @generic="bb64fe261d2ae7342fa2405e7e8e84ab1d7f1eac65dbab0e882a0ecb4e74c3df90186ab4b5c8d225e6f90dbc2dcbb5b0", @typed={0x14, 0xc, @str='syzkaller\x00'}, @typed={0x14, 0x39, @str='/dev/autofs\x00'}, @typed={0xc, 0x7, @uid=r3}, @typed={0x10, 0x36, @u64=0x8}, @typed={0x8, 0x2c, @void=""}, @typed={0xc, 0x74, @uid=r4}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x11}, 0x4000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000947000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 41.157630] dccp_close: ABORT with 13 bytes unread 2018/01/20 05:34:40 executing program 6: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000c59000-0xd)='/dev/usbmon#\x00', 0x0, 0x40000) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000dc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000610000-0x4)=0xc) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/20 05:34:40 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000003000-0x8)=&(0x7f0000012000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000014000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) 2018/01/20 05:34:40 executing program 0: mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x4, 0x50, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf44db53b153c9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0xfffffffffffffffd}, 0x60) 2018/01/20 05:34:40 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x1, 0x1ff, 0x5, 0xc9d4, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 05:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[], 0x0, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000990000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000497000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003e7000)={r1, 0x7, 0x4aa981fc, 0x7}, 0x10) 2018/01/20 05:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000125000-0x10)={0x4, 0x20, &(0x7f0000f7f000-0x20)="458f751af4279fabe7f9a188e157b7376b46cad38a149de86a1e6f7c6f57da23"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fe8000-0x12)='/dev/input/event#\x00', 0x7, 0x200000) r1 = syz_open_dev$mice(&(0x7f00004e7000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000481000-0x1000)=""/4096) r2 = syz_open_dev$dspn(&(0x7f00009bb000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00008a8000)={0x2, 0x7, 0x0}) ioctl$int_in(r2, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) 2018/01/20 05:34:40 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffffcf0, 0x201, 0xffffffffffffff28, 0x7f, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r1, 0x5, 0x3, 0x100000000}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000000)=""/205, &(0x7f0000f98000)=0xcd) fallocate(r0, 0x12, 0x0, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x6, 0xb8}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000004000-0xc)='/dev/random\x00', 0x0, 0x129c40) 2018/01/20 05:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) r2 = socket(0xf, 0x80a, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000ad1000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000073c000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000047d000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, r3}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/20 05:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44}]}, &(0x7f0000db0000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a9c000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000cea000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000365000)="9c0775d0e143e9ba6baa0986b8d46ef15244af8646c84d2e406a49eba7d7996ea77b106a6d4d4ce545255f6956fc940f780f6d99a805a8d52e3b413d4729b0e721a31476d9e94158152d8539753ec9872bc1874ca8423c16ade1a8b9f9da35b6d7b8527a3781f715b3968f37d2cb4fe43b25934506f88dd94ec053c4426e6afab8b741bac12159e695a043344985e4b55e96f0c0ac36f98740e3aaacb9de6d544f575a97ff", 0xa5, 0x2, &(0x7f0000ab4000-0x10)={r1, r2+30000000}) 2018/01/20 05:34:40 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000059000-0x12)='/dev/input/event#\x00', 0x2, 0x40800) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000041000)=""/153) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000058000-0x9)='/dev/vcs\x00', 0x141040, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000004c000-0x8)=@fragment={0x3a, 0x0, 0x7fffffff, 0x26, 0x0, 0x5, 0x2}, 0x8) fsync(r0) 2018/01/20 05:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ec8000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001ec000-0x28)=[{0x0, 0x9}, {0x3, 0xca8}, {0x0, 0x3}, {0x4, 0x4}, {0xe, 0xfb42}], 0x5) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f00009ed000)={0x24, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="0edb6a8316e7934ba091"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x811) write(r0, &(0x7f0000b76000)="260000002a0047f2ff17ddffcd00ff031700ff0001000000030000001f00000000a300000087", 0x3d7) 2018/01/20 05:34:40 executing program 1: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000aea000-0xb0)=""/176, &(0x7f0000ae9000)=0xb0) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/20 05:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000cc0000)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78, 0x0}, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bcb000)=0x0, &(0x7f0000d9d000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/20 05:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00005d2000-0xf2)="2657014648afbb33a765e2d109932e45242028c8c3435bcdab0f8c1168854ae9ceedcad92d2f3d4f59a00360877eb01a4c8d7e1311ad1a38f9b1a44f1f8815fd83d0e3f45237112e9865536f2ec6d322b9f0b305ae90a71d162e1763fd28ec82ddd19d791399ee79172fbac7990c30fb992a69e2155323b897d89e024e5723c1c4e3eaa75f3d21ddbc216f1d8c5e338f89a6be91cf2ba31362547fb366740431f181ab14ddb5757d5e4db1532eae7c1545ba7cf0fe2416693cb82ea4a4a3ab16da79bb71a1208cc324c8b5430018b5e0cc4d4ce8f0c9a7918e0765a46f466e0ab4ca2ff9db9bb4e9ce191d62d62a364987af") setns(r0, 0x0) 2018/01/20 05:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000224000)=0x1f, &(0x7f000099f000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fae000-0xc)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/20 05:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvfrom$ipx(r2, &(0x7f000043f000-0xf8)=""/248, 0xf8, 0x0, &(0x7f00009eb000-0x10)={0x4, 0x0, 0x0, "a86454f4c010", 0x0, 0x0}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000020000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x400, 0x2675, 0x2, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x0, 0x40000) perf_event_open(&(0x7f0000003000-0x78)={0x6, 0x78, 0x7, 0x5, 0xdd0867b, 0xff, 0x0, 0x7dd9a587, 0xc0020, 0x0, 0x4658, 0x10001, 0x7, 0x7fff, 0x7, 0x6, 0x8, 0x48, 0x1, 0x9, 0xffffffffffff5560, 0x9, 0x3, 0x9, 0x9, 0x2b, 0x59, 0x5, 0x40, 0x0, 0x4, 0x7, 0x8d, 0x1f, 0x8001, 0xffff, 0xfffffffffffffff8, 0x4, 0x0, 0x20c4, 0x0, @perf_config_ext={0x42d, 0x3ff}, 0x24e00, 0x5, 0xfee6, 0x1, 0x1, 0x7cc6, 0x3, 0x0}, r0, 0x6, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x5e)="2e0f2daf53f5d68c2d6e082559d2f85277f9cdb7479a6f0a2d3325d45494fb5ab9e4e9d525d493151ceb1f082a324b42ccc7f059b23cf106993470fd3eb53ca630dd94cee8a6433af6b7dd9415054eaeafe648a71ec5eae67c38bb27d3ef", 0x5e, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0xb)='/dev/audio\x00', 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x0, 0xe7}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000001000-0x2)=0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x88a, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000912000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003d6000)={0x0, 0x8}, &(0x7f00001c6000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000a1d000-0x103)={r7, 0xfb, "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"}, &(0x7f0000140000)=0x103) 2018/01/20 05:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b58000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000faa000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004ad000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3550, r1}) accept4(r0, &(0x7f00009fd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000526000-0x4)=0x8, 0x0) connect$packet(0xffffffffffffffff, &(0x7f000024e000)={0x11, 0x17, 0x0, 0x1, 0xc40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000e01000-0x38)={&(0x7f00009c5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf8000-0x10)={&(0x7f00008bc000-0x1d0)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xbf, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0xff}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x4d1, 0x1, 0x8, 0x0, 0x0, 0x0, 0x3ff, 0x0}, {0x0, 0x314b, 0x0, 0x4}, {0x3, 0x6, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:34:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x200, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000002000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, r2, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/01/20 05:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000aab000-0xf)='/dev/sequencer\x00', 0x0, 0x0) flock(r1, 0x2) flock(r0, 0x6) [ 41.543894] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 41.567268] syz-executor1 (6043) used greatest stack depth: 14480 bytes left [ 41.571427] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/20 05:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee5000-0x10)={0x77359400, 0x0}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/20 05:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffffff26) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003ed000-0x4)=0x40, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) 2018/01/20 05:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='ns\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00002a5000)='./file0\x00', &(0x7f00003bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000199000-0x8)='./file0\x00', &(0x7f0000d26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000184000)={0x0, 0x0, 0x0}, &(0x7f00008e7000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000033f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033e000)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c74000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000608000-0x4)=0xe8) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000da6000-0xb0)={0x7, 0x0, [{0x0, 0x7f, 0x8, 0x44a, 0x4000000000, 0x0}, {0x80000001, 0x8, 0x0, 0x100000001, 0x8, 0x0}, {0x40000001, 0x8, 0x8, 0xc000000000000000, 0x9, 0x0}, {0xc0000007, 0x7, 0x6, 0x79, 0x400, 0x0}, {0x80000001, 0x3, 0x23cbddd8, 0x2, 0x7f, 0x0}, {0xc000001f, 0x8, 0x8, 0x100000000, 0x8, 0x0}, {0x80000001, 0x29, 0x4, 0x401, 0x8000, 0x0}]}) fstat(r0, &(0x7f0000d43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002d2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fe000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000e0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5a000)=0xe8) [ 41.599788] audit: type=1400 audit(1516426480.519:197): avc: denied { getopt } for pid=6055 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/20 05:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a9a000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000095000)='net/ip_tables_matches\x00') r2 = socket(0x40000000015, 0x5, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009a7000)={0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003e0000)={r3, 0x9, 0x0}, &(0x7f0000b70000)=0xc) close(0xffffffffffffffff) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) r7 = dup2(r5, r6) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r7, 0x28, 0x6, &(0x7f0000882000-0x10)={0x0, 0x0}, 0x10) tkill(r4, 0x13) [ 41.646931] audit: type=1400 audit(1516426480.552:198): avc: denied { ioctl } for pid=6055 comm="syz-executor0" path="socket:[18497]" dev="sockfs" ino=18497 ioctlcmd=0x8918 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/20 05:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f8f000)=0x0) request_key(&(0x7f00002ea000)='encrypted\x00', &(0x7f0000ca9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001ba000-0x4)='GPL\x00', 0x0) r4 = add_key(&(0x7f000097e000)='.dead\x00', &(0x7f00001bb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b2e000)="cd6a1954", 0x4, 0xffffffffffffffff) r5 = add_key(&(0x7f0000596000)='blacklist\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000094b000-0xb8)="cd1691b0f3e5d3b530d174c147595c56f957afd14a9bdac5100ecd79c9417143bf802c39781e4db9f1302dbda54a4cefea530ade045e525ecc2002fb214abcc9f4a4ae33427cbadc5cfbc5bcf5c27aa3e68a4854ea687bd46a11db576187226bfdf578b879f3170dc219fc36940150bc99190f74984c26fad0d54eee89c5af15788ffe4fa21ea2a25cb0d492ddfb038ef307153e7e1ba140a5a70ff374272c4487ec1befa11719956c868cf25263b2c08265449d058a321a", 0x414, r4) r6 = request_key(&(0x7f00008cd000-0xc)='cifs.spnego\x00', &(0x7f0000ad9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007f0000-0x9)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r5, 0xe089, 0x5, r6) fcntl$lock(r2, 0x5, &(0x7f0000c24000)={0x3, 0x553ff6dba0c18ca9, 0x8, 0x6, r3}) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000a42000)='user\x00', &(0x7f000093a000)='/dev/kvm\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./file0\x00') syz_open_dev$mouse(&(0x7f0000897000-0x12)='/dev/input/mouse#\x00', 0x4, 0x20000) renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/01/20 05:34:40 executing program 4: prctl$getreaper(0x5, &(0x7f00007cb000)=0x0) mq_unlink(&(0x7f0000000000)='[\'\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000000000)={0x3, 0xffffffffffbfffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x1, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003000-0x8)=0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) listen(r0, 0x5) 2018/01/20 05:34:40 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) modify_ldt$write(0x1, &(0x7f000002a000)={0x5, 0xffffffff, 0xffffffff, 0x10000, 0x7fffffff, 0x1, 0x8, 0x8, 0x10000, 0x3}, 0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.677295] audit: type=1400 audit(1516426480.566:199): avc: denied { accept } for pid=6055 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.704156] audit: type=1400 audit(1516426480.566:200): avc: denied { write } for pid=6055 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/20 05:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b0b000)='/selinux/checkreqprot\x00', 0x82001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000c7f000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000679000)=0xc) sendmsg$nl_route(r1, &(0x7f00009de000)={&(0x7f00000af000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000327000-0x10)={&(0x7f0000a16000)=@bridge_getlink={0x28, 0x12, 0x800, 0x5, 0x0, {0x7, 0x0, 0x0, r2, 0x400, 0x8}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x101}]}, 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x4004) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) recvfrom$inet(r0, &(0x7f00003ed000-0x63)=""/99, 0x63, 0x0, &(0x7f0000d43000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/20 05:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ffe000-0x70)=[{0x0, 0x0, &(0x7f0000db4000-0x10)=[], 0x0, &(0x7f0000886000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000cdb000-0x18)=@generic={0x2, 0x697, 0x0}) 2018/01/20 05:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f8c000)='/dev/dsp#\x00', 0x7f, 0x440800) accept$unix(r0, &(0x7f000052c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000672000)=0x8) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b6e000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000625000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aad000)={r1, 0x3, 0x8000}, &(0x7f00002dc000-0x4)=0x8) epoll_pwait(0xffffffffffffffff, &(0x7f0000007000-0x48)=[], 0x0, 0x0, &(0x7f0000005000)={0x0}, 0x8) 2018/01/20 05:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000d0000-0x2)="0e00") r0 = add_key$keyring(&(0x7f00009b9000-0x8)='keyring\x00', &(0x7f0000097000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) 2018/01/20 05:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) setpriority(0x1, r1, 0x0) r2 = fcntl$getown(r0, 0x9) sched_setaffinity(r2, 0x8, &(0x7f00009c7000)=0x1f) [ 41.820217] audit: type=1326 audit(1516426480.739:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6100 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 41.846091] audit: type=1326 audit(1516426480.739:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6100 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000167000-0x10)={0x0, &(0x7f0000022000)=[]}) 2018/01/20 05:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d43000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f2b000)={0x0, 0x0}, &(0x7f0000226000)=0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$admmidi(&(0x7f0000112000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00009be000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/20 05:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() tkill(r1, 0x19) r2 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r2, 0x0, 0x0) readv(r3, &(0x7f00007d9000)=[{&(0x7f0000635000)=""/146, 0x92}], 0x1) 2018/01/20 05:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = syz_open_dev$amidi(&(0x7f000087a000-0xc)='/dev/amidi#\x00', 0x49, 0x10080) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f00007e0000+0x84d)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet6(r4, &(0x7f000057a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3f000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) getsockname$netlink(r4, &(0x7f000070b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016d000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000842000)={r3}) r5 = semget$private(0x0, 0x3, 0x40a) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f0000b9c000)=""/213) [ 41.881732] audit: type=1326 audit(1516426480.740:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6100 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:34:40 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000)='/dev/cuse\x00', 0x571000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000013000-0x238)="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") r1 = syz_open_dev$sg(&(0x7f0000011000-0x9)='/dev/sg#\x00', 0x79fa, 0x140) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000003000)=""/217, &(0x7f0000003000)=0xd9) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000005000)=[{&(0x7f000000a000)="e96bca0c8bf5d1fce8b9aae6dc1de0035d03c687e19eaff46a8b290a8dbcb43cf92abead8d5f610473d6dfb03415278459fcc2c19c60eab7abd7ae65852d5027703e3f", 0x43}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) set_robust_list(&(0x7f0000007000)={&(0x7f0000006000/0x4000)=nil, 0x0, &(0x7f0000006000/0x3000)=nil}, 0x18) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) [ 41.978827] audit: type=1326 audit(1516426480.740:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6100 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c1b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000baf000)={{0x0, 0x6}, 'port0\x00', 0x40, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) close(r0) ioctl(r0, 0x2285, &(0x7f00005f8000)="") 2018/01/20 05:34:41 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000001a000-0x8)='./file0\x00') r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x13) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x5, &(0x7f000001b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000008000)={{0x9, 0x1}, {0xfffffffffffffffb, 0x10001}, 0x4, 0x7, 0xffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e10000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000011000)=""/98) r1 = getpgid(0x0) fstat(0xffffffffffffff9c, &(0x7f0000f43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a5e000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000838000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f00000-0x108)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x10001, 0x9, 0x7fffffff, 0xcd93, 0x1, 0x1d, 0x7fffffff, 0x80, 0x0, 0x6, 0xfffffffffffff800, 0x1ff, 0x400, 0x4]}, &(0x7f0000002000-0x4)=0x108) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000c74000-0x28)={0x6, 0x987, r1, 0x1b5a, r2, 0x43aa, 0x7, 0x101}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89ff, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f000083b000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/20 05:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f000069d000)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/20 05:34:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2040000004b, 0x0, 0x0) mmap(&(0x7f0000b04000/0x3000)=nil, 0x3000, 0x8, 0x8010, r0, 0x0) 2018/01/20 05:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$usbmon(&(0x7f0000089000-0xd)='/dev/usbmon#\x00', 0x8, 0x620200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000514000-0x20)={0x35e748df, 0x0, 0x3, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000946000)={r4, 0x7fff}) 2018/01/20 05:34:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xfffffffffffffc01, 0x0}, &(0x7f000069e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/20 05:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff505}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9b, 0x7fffffff, 0x0}, &(0x7f0000c2a000-0x4)=0xa0) tee(r0, 0xffffffffffffffff, 0x0, 0x0) timer_create(0x7, &(0x7f0000dcb000-0x60)={0x0, 0xf, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000684000-0x4)=0x0) timer_gettime(r1, &(0x7f0000bc3000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x417e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000639000)='./file0\x00', 0x0) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000ff1000-0x8)=0xfffffffffffffbff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) sync_file_range(r3, 0x0, 0x0, 0x7) io_setup(0x0, &(0x7f00004dc000)=0x0) fsetxattr(r5, &(0x7f0000e8b000-0x18)=@random={'osx.', "6c6f7070703170726f636367726f757026852a00"}, &(0x7f00009b8000)="f47b2563707573657400", 0xa, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) dup(r2) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007fc000)=0x3000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 42.363990] QAT: Invalid ioctl [ 42.371364] [ 42.371367] ============================================ [ 42.371369] WARNING: possible recursive locking detected [ 42.371375] 4.15.0-rc8+ #269 Not tainted 2018/01/20 05:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000001) accept4$ipx(r1, &(0x7f00005b8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b96000-0x4)=0x10, 0x80800) sendfile(r1, r0, &(0x7f0000bc2000-0x8)=0x0, 0x4130) [ 42.371377] -------------------------------------------- [ 42.371382] syz-executor0/6155 is trying to acquire lock: [ 42.371384] (&vq->mutex){+.+.}, at: [<00000000b5261486>] vhost_chr_write_iter+0x278/0x1580 [ 42.371409] [ 42.371409] but task is already holding lock: [ 42.371410] (&vq->mutex){+.+.}, at: [<00000000b5261486>] vhost_chr_write_iter+0x278/0x1580 [ 42.371422] [ 42.371422] other info that might help us debug this: [ 42.371424] Possible unsafe locking scenario: [ 42.371424] [ 42.371425] CPU0 [ 42.371426] ---- [ 42.371427] lock(&vq->mutex); [ 42.371430] lock(&vq->mutex); [ 42.371432] [ 42.371432] *** DEADLOCK *** [ 42.371432] [ 42.371434] May be due to missing lock nesting notation [ 42.371434] [ 42.371437] 1 lock held by syz-executor0/6155: [ 42.371438] #0: (&vq->mutex){+.+.}, at: [<00000000b5261486>] vhost_chr_write_iter+0x278/0x1580 [ 42.371448] [ 42.371448] stack backtrace: [ 42.371454] CPU: 1 PID: 6155 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #269 [ 42.371457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.371460] Call Trace: [ 42.371474] dump_stack+0x194/0x257 [ 42.371485] ? arch_local_irq_restore+0x53/0x53 [ 42.371500] __lock_acquire+0xe8f/0x3e00 [ 42.371514] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.371521] ? update_load_avg+0x249/0x2d80 [ 42.371527] ? find_held_lock+0x35/0x1d0 [ 42.371536] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 42.371542] ? __lock_is_held+0xb6/0x140 [ 42.371549] ? check_noncircular+0x20/0x20 [ 42.371556] ? check_noncircular+0x20/0x20 [ 42.371564] ? perf_trace_lock_acquire+0xe3/0x980 [ 42.371571] ? print_irqtrace_events+0x270/0x270 [ 42.371580] ? perf_trace_lock+0x900/0x900 [ 42.371589] ? check_noncircular+0x20/0x20 [ 42.371596] ? __lock_acquire+0x664/0x3e00 [ 42.371602] ? __lock_acquire+0x664/0x3e00 [ 42.371608] ? check_noncircular+0x20/0x20 [ 42.371618] lock_acquire+0x1d5/0x580 [ 42.371624] ? lock_acquire+0x1d5/0x580 [ 42.371630] ? vhost_chr_write_iter+0x278/0x1580 [ 42.371639] ? lock_release+0xa40/0xa40 [ 42.371649] ? rcu_note_context_switch+0x710/0x710 [ 42.371659] ? __might_sleep+0x95/0x190 [ 42.371667] ? vhost_chr_write_iter+0x278/0x1580 [ 42.371675] __mutex_lock+0x16f/0x1a80 [ 42.371682] ? vhost_chr_write_iter+0x278/0x1580 [ 42.371689] ? perf_trace_lock+0x900/0x900 [ 42.371696] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.371702] ? vhost_chr_write_iter+0x278/0x1580 [ 42.371711] ? mutex_lock_io_nested+0x1900/0x1900 [ 42.371730] ? perf_event_sync_stat+0x5b0/0x5b0 [ 42.371740] ? __perf_event_task_sched_in+0x200/0xc20 [ 42.371758] ? find_held_lock+0x35/0x1d0 [ 42.371772] ? __might_fault+0x110/0x1d0 [ 42.371780] ? lock_downgrade+0x980/0x980 [ 42.371788] ? lock_release+0xa40/0xa40 [ 42.371795] ? lock_release+0xa40/0xa40 [ 42.371803] ? compat_start_thread+0x80/0x80 [ 42.371812] ? do_raw_spin_trylock+0x190/0x190 [ 42.371820] ? __might_sleep+0x95/0x190 [ 42.371828] ? kasan_check_write+0x14/0x20 [ 42.371836] ? copyin+0x91/0xb0 [ 42.371844] ? _copy_from_iter+0x367/0xf30 [ 42.371857] ? copy_page_to_iter+0xe10/0xe10 [ 42.371867] mutex_lock_nested+0x16/0x20 [ 42.371874] ? mutex_lock_nested+0x16/0x20 [ 42.371881] vhost_chr_write_iter+0x278/0x1580 [ 42.371891] ? vhost_new_umem_range+0x740/0x740 [ 42.371899] ? iterate_fd+0x3f0/0x3f0 [ 42.371905] ? __lock_is_held+0xb6/0x140 [ 42.371920] vhost_net_chr_write_iter+0x59/0x70 [ 42.371928] __vfs_write+0x684/0x970 [ 42.371936] ? kernel_read+0x120/0x120 [ 42.371943] ? _cond_resched+0x14/0x30 [ 42.371953] ? avc_policy_seqno+0x9/0x20 [ 42.371959] ? selinux_file_permission+0x82/0x460 [ 42.371969] ? rw_verify_area+0xe5/0x2b0 [ 42.371974] ? __fdget_raw+0x20/0x20 [ 42.371982] vfs_write+0x189/0x510 [ 42.371991] SyS_write+0xef/0x220 [ 42.372000] ? SyS_read+0x220/0x220 [ 42.372006] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.372015] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/20 05:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/audio\x00', 0x80, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000ef0000)={0x1, 0xfffffffffffff000}) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) 2018/01/20 05:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) timer_create(0x7, &(0x7f0000a90000)={0x0, 0x12, 0x2, @thr={&(0x7f00009b6000)="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", &(0x7f000051e000)="cd3f07d53f6a63e5339aea48808631601330"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000658000)=0x0) r1 = gettid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000063a000-0x8)=0x0) tkill(r1, 0x6) tkill(r1, 0x3c) 2018/01/20 05:34:41 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) pwrite64(r1, &(0x7f0000001000)="aeac71f5a7ab3acafb8942b46e5931515d491e5b46085f1308dc2269943c3914cd1c56dcad17b554d27dd1b84fda06e95fafc206c19ccca7e4d15bbc76a0088dcdba74efbece4133f751d8afb58643b3847c706a827d5c5376f5400aeb3b93476e9c5f22", 0x64, 0x400000000000000) r2 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000e000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000017000-0x20)={0x2, 0x1, 0x7, 0x1, r3}) pread64(r2, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) 2018/01/20 05:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000929000)=""/45, 0x2d) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000075e000-0x4)=r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000969000-0x20)={@generic="736883fa51ff8837873d6e5899edbdb9", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 05:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b2000-0x11)='/dev/qat_adf_ctl\x00', 0x301400, 0x0) dup2(r0, r0) r1 = syz_open_dev$sndmidi(&(0x7f000064c000)='/dev/snd/midiC#D#\x00', 0x5, 0x40001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008d1000)={0x0}, &(0x7f0000826000)=0xfffffffffffffcc5) 2018/01/20 05:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(r0, &(0x7f00007ab000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) getrusage(0x0, &(0x7f00001e1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008a5000)={0x0, r1}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000621000-0x9d)="", 0x0, 0x0, &(0x7f00002ea000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 05:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005a000)='/selinux/policy\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000156000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:34:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000001000-0x4)=0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$3(0x3) r0 = syz_open_dev$dspn(&(0x7f0000f62000)='/dev/dsp#\x00', 0x203, 0x410080) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000441000)={{0x5, 0x7, 0xfffffffffffffffa, 0x200, "78f454e6bb59fd9d85207972da1d628f331ee77bc76c0bcf5e20899f5384b04dda7bbba5258b68b31adf5444", 0x6}, 0xfff, [0x7, 0x80000000, 0x4, 0x1, 0x7f, 0x3fd, 0x40, 0x81, 0x7bf5, 0x4, 0x4, 0x2000000000000, 0x40, 0x0, 0x6, 0x3, 0x84, 0x3, 0x1000, 0x3, 0x1a, 0x81, 0x2, 0x5, 0x5, 0x1000, 0x9, 0x7, 0x9, 0x1, 0xffff, 0x4e33, 0x6, 0x7fff, 0x10000, 0x8001, 0x80, 0x8000, 0x69, 0x1, 0x100000001, 0x800, 0x10001, 0x0, 0x1, 0x40000000800000, 0x9, 0x4, 0x10001, 0x1, 0xfffffffffffffff7, 0x4, 0x4, 0x79, 0xfffffffffffffc01, 0x9, 0x0, 0x0, 0x8, 0x9c58, 0x34, 0x7, 0x7, 0x8fe5, 0x7fffffff, 0x28, 0x7f, 0x7, 0x5, 0x8001, 0x9, 0x200, 0x5, 0xffffffff80000000, 0x3, 0x6b, 0x6, 0x30, 0x40, 0x6, 0x0, 0x25, 0x7, 0x5, 0x6, 0x6, 0x8001, 0x40, 0x10001, 0x1000, 0x6, 0x4, 0xf4fd, 0x1f, 0x3, 0x5, 0x5, 0x81, 0xc8, 0x1, 0x2, 0x5, 0x1, 0x3, 0x0, 0x3, 0x6, 0x7, 0x4, 0x9, 0xfffffffffffffffb, 0x8, 0x200, 0x29, 0x10000, 0x3ff, 0x200, 0x80000000, 0x3, 0x6, 0x5, 0x1, 0x10001, 0x4, 0x0, 0x7, 0x200, 0x9], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() r3 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000000)=[r3, r5, r7]) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0x7a)="4443490e4cecb0ff39798e3249783a450cb5e0b1b6c2e61a10de731ee9c1e182fa62a92a926ef155c0aa576ea64e7afc88e41f096ea7e759877c2dcfce2e6565107c59e6041f8167dc5abc9dde26c0025b14ac09ce3aaad0bd5f04330aa8fcdac964f1806416c3330eabbd78e2572880777f147757c8f363d61a", 0x7a}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000-0xf1)="39e417e648431233fe333263c88b4d6bc5cabf8ef3b35f3cb7daa6b951342450710adc1069882c418214085b366d40c58b5ff4ace474edea07259c43cd06ff719ab80584ce522540667fefeafb526836c7b19d925b8f37cc53b66a39ea6ae99fe71a6f064d9e6650466d2e64b66bb49bfceb0d7067ba6a2db9d1b9ef08033f62bc4d63f05be6fcec5a3e1690d791a8b8cf0ec77eaf1be7333b381c2c9937dcca6f0d514b3310d2cc6d4230c258845c702fa7c3502cb803c36f8f5afad18042f3180afdbc1c3c08b8bdd2f373322a32c1f54fdc92f6bf2b1b49f4132a6144a7f76ddbf10a20ee8304250796a75649a31529", 0xf1}, {&(0x7f0000002000-0xc1)="b5167e08610b74d52b7cbabae9e606f7fdea30ae1477ea547d9a1e5f9a59011fe3050295ffdd56fa1d551cf749434e579affc6782de92f7b6f21447d4c6b0cb8875473ab0ea58ca13f31d00ff75fecc02d74dc3f9d5c783b78864472d74b2fdf17aa24ecef5c17e857499e56081a125dae64453b4ad3ed1a0056d147b7a838e6f43077348ca06d43e0cc69508f8a6e700d35e6dd84d21cc9ed21e1d3a008c8ba5af865af37fda97bc6f4390b875aa668ec13ab4f469f6cc590a2ff1526f88d6166", 0xc1}], 0x4, &(0x7f0000001000-0xc8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, 0x0}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc8, 0x10}, 0x20004000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000f2f000)={""/1024}) [ 42.372025] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.372031] RIP: 0033:0x452ee9 [ 42.372035] RSP: 002b:00007f24f20edc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 42.372043] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 42.372046] RDX: 0000000000000068 RSI: 00000000202ff000 RDI: 0000000000000013 [ 42.372050] RBP: 0000000000000327 R08: 0000000000000000 R09: 0000000000000000 [ 42.372054] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3c48 [ 42.372058] R13: 00000000ffffffff R14: 00007f24f20ee6d4 R15: 0000000000000000 2018/01/20 05:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/policy\x00', 0x0, 0x0) write$vnet(r1, &(0x7f0000c61000-0x68)={0x1, {&(0x7f0000989000-0xbd)=""/189, 0xbd, &(0x7f00006a4000)=""/203, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/20 05:34:41 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xb, 0x80400) ioctl$int_in(r2, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000006000)=0xffffffff, 0x4) 2018/01/20 05:34:41 executing program 5: clock_getres(0x3, &(0x7f0000db4000)={0x0, 0x0}) r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x4000000000000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000093b000-0x158)={0x7, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x0, 0x6, 0x1f, 0x4, 0x8}}, {0x7fff, 0x4, 0x0, 0x0, @msi={0x100, 0x0, 0x1fc2}}, {0x0, 0x1, 0x0, 0x0, @sint={0xee, 0x401}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x5, 0xffff, 0xffffffffffffda4d, 0x1, 0x6}}, {0xff, 0x5, 0x0, 0x0, @irqchip={0x2f93, 0x9}}, {0x2, 0x6, 0x0, 0x0, @msi={0x79c, 0x2000, 0x9}}, {0x0, 0x6, 0x0, 0x0, @irqchip={0x1000, 0x400}}]}) 2018/01/20 05:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x7) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$usbmon(&(0x7f0000a7e000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x400) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000529000-0x10)="222d00000000000000000000001e3f1a", 0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000017000-0x4)=0x49c, 0x4) sendto$inet6(r0, &(0x7f0000042000)="ea3d52be92da26d47a0c9e32384fcfac58489ae5fe9e1e9c63389f929466160707685bf670163ef4553273b992b220daaaf97b4d762fa453502a3fec605f059d5706ab4c08eb88f29d7cf9188319db1fa4b6cd4a2e7438eaf272bd4090a547298c8632b3854851c213b0aa11ef0ec646b82ae1e942c0ad6da0b8a212ba72a6a1584fac0a251ebb896139dc60ea29ad35a2015d602ee253578b5ec84066bc2a1688a3", 0xa2, 0x8000, &(0x7f0000cc3000-0x1c)={0xa, 0x1, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) rt_sigaction(0x18, &(0x7f000037e000)={0x1, {0x8c05}, 0x10000000, 0x0}, 0x0, 0x8, &(0x7f000042a000-0x8)={0x0}) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r1 = syz_open_dev$vcsa(&(0x7f000057f000)='/dev/vcsa#\x00', 0x9, 0x6000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b43000-0x4)=0x0) 2018/01/20 05:34:41 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000ec1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000043b000)={0x0, 0xc4, 0x5, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0xfffffffffffffdf2) connect$inet6(r1, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2018/01/20 05:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f000019b000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"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"}) r4 = syz_open_dev$midi(&(0x7f000061d000+0x901)='/dev/midi#\x00', 0xca4c, 0x20000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000df9000)={0x0, 0x63, "9f97cdad04efb7ce794bba1fdc31a39babd3ee20dde69ddb560135689cc79aa53f8aa3fa56b12e34bbd66d5e258318aabb44220f5ae2d298261da43dac68e174e4ff1c51ae31efdf56086aa28b3293d37297dd0148423ba30f7044aa7903e84eda85c3"}, &(0x7f0000348000)=0x6b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000058e000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x10000, 0x7a60, 0xfffffffffffffffb, 0x9, 0x2, 0x0, 0x7, 0x7, 0x40, 0xffff, 0xa08, 0x4, 0x7, 0x7]}, &(0x7f00003c6000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000072b000-0x18)={0x0, 0x8, 0x10, 0x7ba4, 0x7}, &(0x7f0000fe4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d60000)={0x0, 0xa0}, &(0x7f0000c1b000-0x4)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000ba0000)=[{&(0x7f00007e1000)=@in6={0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x4800}, 0x1c, &(0x7f0000e02000)=[{&(0x7f0000034000)="a8f793c0e7b916b5f356846d99fb3da11c8bfa99293caeda1df2e41d2b27461229caef1f6a1712de4c49352f9921282f79c9bfdf32d41738944c84e876b4595ee9c749db534215a7c9923c920ff8eeff3577b6", 0x53}, {&(0x7f000065a000)="0544c0b63f2a29235413c2c65fd4ba897c61a065d820516efe65dd1c3fcf4402b4710840b94475432cfdba71a0f16abe902924bc19a47fa0700bb49e8be9957273659e9fecf400c5e38c074a26", 0x4d}, {&(0x7f0000bfb000-0x2a)="85c62882f7153f314c43975eeab20a15cf8d03a35d366cef1bfb7e2dda7eabfbb22ea71b7ee2e138ad4d", 0x2a}, {&(0x7f00009d5000-0x83)="816fd13444f89c9be08c23a908a6f064565956e7b37e734f9b4f07683b4543d299441c66438efd17e24de02952f7598f9e6e1a3693e34af418792cc4eb997b6a8637d9ace356295f8e5c50bf577340a5d29c19a6ab4373d467c0f1550b5e258ed4de848192e05e07174974d61ca2c8421acba786c3659aee3383b81201bde51e52de1a", 0x83}], 0x4, 0x0, 0x0, 0x20004000}, {&(0x7f0000376000-0x1c)=@in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000e4c000)=[{&(0x7f00008e7000-0x85)="09cf8e1e16220733c29bdcb58b86007fb592b402afbea46f8efce2bdfccd46b3446abc2872fe55891f3707a9f1063d58a1f38c4d0493bcd322f745844425ad6f20ac53530a8dd473cbe2419424dbad602034b809757ec5228d27c6af3e7b3c0c8bf570c3c7a8b06c3ab2713f1bb364a53220617603ce5bc0f4f3b1974006759fb46d2cb0cf", 0x85}], 0x1, &(0x7f0000a43000)=[@init={0x18, 0x84, 0x0, {0x2, 0x1, 0x2, 0x8}}], 0x30, 0x20008000}, {&(0x7f0000e42000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000057a000-0x90)=[{&(0x7f0000fb7000-0xe2)="12e2af7f05fc479ed17e5adb1a3c72f559b490d1099a214032a879c687daff2b70f363bcd996350837e2fee90fda6c5d2eaf1b3dcfc7f514698bebda58323d2d613696a0581240bcd57d52ea54cd0dac175bb45c7febbc0848ae907e50e0814ec8aec0f32d5a9b7f47835269e4e5ea46fe6d0744c4656e01ca8ef2b5eacd7b2afb0ab0e92a4b5bcedfed47d41a2a926c63baec22be1d3835c25c1da59594acd5fdc892234e8f89e4d322fad99a1fda5edba559fbdf3c554bb1e3e054be1cad184093fcac5d1a23d2d9525e331c784831396b87343fdf27ea7ab9da19371cb4d000b0", 0xe2}, {&(0x7f00001a6000)="b86e7344d137411c04d47c7bb12c9a6e4bb9bdffda9a744c13c9c19689eda4d0dc", 0x21}, {&(0x7f00008ac000-0x44)="c960c29f065888abecacf52bd5418f98b0c190a8bbf80c4edef4d976c5e00a16d8170ebed38c0fd0f0c5a6a5fc357cf2256076a7dbdf296843609ba16598bdae5b9cbcbd", 0x44}, {&(0x7f00002e6000)="8f7297f8959840e213d74c0967de104bdc26321110303f89651222960fd022dd9a122ad92d4a80d87a82251a46824a8c54a9a982d68c3518975fb4e90cf43cbbf5a1fc01b7fc52ceb7a927f9937d30b72b1f84cfad1a9d7b631cdeb42a815125c189ae81da1ad46d13dd5417a04fcb522e6edfae9a716017d46905fb02e6395ad983436571751a3cbe876f1bf113021e2ffffe00c7a73c612454ba51e42d15c7624d934ef2315775d40e4afb41d4bac134faf8393be72569bdd6906946f52857421c520dbca576e9c139a2d4b448a0e05d8c6cdbb72f4c1dee417753d31837bf637beac6b5", 0xe5}, {&(0x7f0000e96000)="95827b81687bdb8a02b3c89158a09e1abe915476c30ae8be5cb1c581906e7f6b3d8c523f6a2564e94eb235088d9996a4a956a4891f43f356edbaec105cb07dc8cffb2d45d85abf99fb39b499a8ae8795c0f4e23c96b418408301b413b9", 0x5d}, {&(0x7f000037f000-0xc)="fb4db11239488c51cec5a969", 0xc}, {&(0x7f0000247000-0x50)="867865bb9dd4af2e686629230f0c0ec50198a914f39266c561d3db1b22197c0e5195e02023ca7b159c5b21845230465db4194820575d9004e17df6aba92e382a48c47b4da49394737c3a29b67709e06d", 0x50}, {&(0x7f0000471000-0x2e)="6dcd90321b2d092a38961f6ba5144eb655e8ff65fcba82ed8469c702a9a04f6e8504d6b055486ee2b4db321b9a38", 0x2e}, {&(0x7f0000ce9000-0x4d)="ceb251309db739ef2ed6bfbbfdf653048691d847af15efb435998add4e3cde6b695fb0487ef846a04042165cf58ee1530d85c3c5373feb5f51392bdd4ae5ca1e41519db6a5827ef9bab936f7d0", 0x4d}], 0x9, &(0x7f0000a16000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1f00000, 0x208, 0x0, 0x1f, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x7f, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x5, 0x80, 0x401, 0x6}}], 0x90, 0x40}, {&(0x7f000002d000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000016a000-0x40)=[{&(0x7f00002f2000-0x1000)="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0x1000}, {&(0x7f000037a000-0xb0)="e72dac9e953dfb14d661b96d0097d173645e199a7e969ff020e33e712abc1ea969c33606a745b8ffcdbca9164ce2e74020ee79f12aabbaddc4f561da17832cdee2ec238268b7e1f9febd028cf77288a6737a2b48b336d5f6de1ac4165686ec3c38ccca8d7f7ba5dc15a9d2edb8abc970b79bccd0e6851fec73c0b174a418ce29c05431e4c7423a6ed2b2dc043baf8599ea03d1235eff2d9ebad0585c0629c0bec096b6c731eef20d6cbf49e5a0ec9a7a", 0xb0}, {&(0x7f00000ae000-0x19)="13c5833077e45f6d91318c5b36d076f9ed6be5483edfd5e99e", 0x19}, {&(0x7f00009e0000)="6ab52aab5e32d3a7b97ea085c83d0ec90482abb2310a682b2647cc99c958f597d99c5b5d0b04e99f82caffe51bd19c3dcd6687c1694b2496878785d7cc1e5b23ba0db42528d67996b9449dec3fc9183a178162c9e710b8836da5a4cc1b05b2b789168ca96a920ed99bdfdfeb2ec92525dfd9f1e4949d4a076a44deb8cfa018f157e20376c2a6", 0x86}], 0x4, &(0x7f0000fcc000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8005, 0x8, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x6, 0x0, 0x35, 0x1, 0x800, 0x4f, 0xa791, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x9, 0xffffffffffffff81, r8}}, @init={0x18, 0x84, 0x0, {0x401, 0x55b6, 0x9, 0x7fffffff}}], 0xc0, 0x80}], 0x4, 0x4000080) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000511000-0x20)={0x1, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x2, 0x8) r1 = semget(0x3, 0x1, 0x8) clock_gettime(0x0, &(0x7f00005c4000)={0x0, 0x0}) signalfd(r0, &(0x7f0000c15000-0x8)={0x7}, 0x8) semtimedop(r1, &(0x7f0000742000-0x30)=[{0x3, 0x4, 0x1000}, {0x3, 0x200, 0x800}, {0x4, 0x7, 0x800}, {0x1, 0x2, 0x800}, {0x3, 0x1, 0x1000}, {0x1, 0x2, 0x1800}, {0x4, 0x2, 0x1800}, {0x3, 0x1, 0x1000}], 0x8, &(0x7f0000c6c000)={r2, r3+30000000}) write(r0, &(0x7f000035b000-0x24)="240000001e0007f7020000000000f5ff037f2a000000ffe70003000008eaffff00080000", 0x24) 2018/01/20 05:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlockall(0x0) r0 = socket$pptp(0x18, 0x1, 0x2) finit_module(r0, &(0x7f0000063000)='\x00', 0x2) 2018/01/20 05:34:42 executing program 7: clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") readlinkat(0xffffffffffffffff, &(0x7f0000446000)='./file0\x00', &(0x7f0000297000)=""/26, 0x1a) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000036e000-0xa)={0x401, "9b59e73a61dc"}) 2018/01/20 05:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f98000-0x9)='/dev/dsp\x00', 0xaf2751f7a6a5193a, 0x0) fchdir(r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_mempolicy(&(0x7f00007af000)=0x0, &(0x7f00003a5000-0x8)=0x0, 0x7f, &(0x7f00008bd000/0x4000)=nil, 0x2) 2018/01/20 05:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d1000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x325, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)=0x0) 2018/01/20 05:34:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000bb8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000011a000-0x18)={0x7, 0x1be, 0x3, 0x5, 0x42431314, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000d6000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000414000)=0xb1ec, 0x4) 2018/01/20 05:34:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000625000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000784000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00009fe000)={"a4e3f339eeb8dc8711da104dd1d02766", {0x4, 0x400, 0x4, "6f5adeba2fe6", 0x5, 0x0}}) setsockopt(r1, 0x10001, 0x5e9, &(0x7f00001ba000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x99) r3 = openat(0xffffffffffffff9c, &(0x7f00005f0000-0x8)='./file0\x00', 0x80, 0xa2) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000b75000-0x18)={0x0, 0x200, 0x4, &(0x7f00002c7000-0x8)=0x0}) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/20 05:34:42 executing program 4: shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x35, &(0x7f0000b3f000/0x1000)=nil) r0 = shmget(0x1, 0x4000, 0x70, &(0x7f0000c53000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/20 05:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00006f6000)=[{&(0x7f0000ee1000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b1000)=[], 0x0, &(0x7f0000417000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000417000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a9e000-0x10)=[], 0x0, &(0x7f0000f41000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f02000-0xa)='/dev/ptmx\x00', 0x200, 0x0) 2018/01/20 05:34:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) recvfrom$inet6(r0, &(0x7f00001ff000-0xcd)=""/205, 0xcd, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00002f5000-0x8)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ccf000)={r2, 0x8000000000000e, 0x0, 0x100000000, 0x16}, &(0x7f00000c8000-0x4)=0xdd2bfe0baba8f4ee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x14)={r3, 0x2, 0x6, [0x0, 0x200, 0x6850, 0x7f, 0x2, 0x3]}, &(0x7f0000ac8000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x98d17bdc0fc0ef1e, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000003000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r6}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) kcmp(r4, r7, 0x5, r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000-0x20)={0x391c, 0x0, 0x10001, 0x100}) ptrace(0x11, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000004000-0x20)={0x7fff, r8, 0x0, 0x5}) r9 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r9, &(0x7f0000001000+0x282)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x64)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @rand_addr=0x10001000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x64) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) 2018/01/20 05:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fda000-0x48)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000063a000)=0x20) r2 = syz_open_pts(r0, 0x801) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/20 05:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000567000-0x4)=0x0, &(0x7f0000b65000-0x4)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000112000)=""/109) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000032d000)={0x2, 0x0, [{0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x64f2, 0x0, 0x0}]}) 2018/01/20 05:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) r1 = gettid() read$eventfd(r0, &(0x7f0000731000-0x8)=0x0, 0xffffff35) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/20 05:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000d1c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/20 05:34:42 executing program 2: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ba000)={0x6, r0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000016000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000)=0xe8) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00000ba000)=r2) read(r0, &(0x7f0000001000)=""/175, 0xd0c2) 2018/01/20 05:34:42 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") recvmsg(0xffffffffffffff9c, &(0x7f0000691000-0x38)={&(0x7f0000400000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000005f000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/01/20 05:34:42 executing program 5: socket(0x29, 0x2, 0x20000000000ff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000618000-0x11)='/dev/vga_arbiter\x00', 0x20280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00002db000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000001000-0x54)="36640f818e00f20f23eb0f20e06635004000000f22e06766c7442400050000006766c7442402a0464bd86766c744240600000000670f011c24ddcf0f20e06635000010000f22e00f01d10f1f1b0f93c63e0f0138", 0x54}], 0x1, 0x42, &(0x7f0000bef000)=[], 0x0) 2018/01/20 05:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000073e000)='/dev/dsp\x00', 0x80, 0x0) accept4$netrom(r1, &(0x7f0000d1d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d4d000-0x4)=0x48, 0x80000) 2018/01/20 05:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000aea000-0x4)=0x7) pipe(&(0x7f00000db000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000eb6000)=0x0) writev(r1, &(0x7f0000366000-0x80)=[{&(0x7f0000e59000-0x44)="a0eff0f893df6602890d08", 0xb}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000312000-0x20)={0x2, 0x3, 0x1, 0xfffffffffffffff8, 0x100000000, 0xfffffffffffffff7, 0x1, 0x4, 0x0}, &(0x7f0000eec000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000664000)={r4, 0x1}, 0x8) 2018/01/20 05:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008d9000-0x15)="ff0700bfe5697401ed7075956574404046657600a9", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ed6000)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000977000)=0x5, 0x4) fcntl$addseals(r0, 0x409, 0xd) 2018/01/20 05:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017f000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000003d000)={0x7, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000191000-0x10)={r1, 0x9}) bpf$MAP_CREATE(0x0, &(0x7f0000c2c000)={0xb, 0x0, 0x1d6, 0x2f8b, 0x4, r0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mknod$loop(&(0x7f00002e3000-0x8)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000027000-0x78)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x71b}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x78) sendto$inet(r3, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00007b3000)=""/254, &(0x7f0000fc4000-0x4)=0xfe) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) 2018/01/20 05:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$sg(&(0x7f0000ec9000-0x9)='/dev/sg#\x00', 0x6, 0x103100) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000bfd000-0x51)=""/81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a38000)=0x0, &(0x7f0000c1e000-0x4)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000070000-0x12)='/dev/loop-control\x00', 0x80002, 0x0) 2018/01/20 05:34:42 executing program 0: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000dcb000)='/dev/adsp#\x00', 0x96, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000dcb000)={0x1f, 0x4, {0x400, 0x10000, 0xfc8, 0x4, 0x1, 0xfffffffffffffff9}, 0x6, 0x1}, 0xe) connect$bt_sco(r0, &(0x7f00002af000)={0x1f, {0x4, 0x8001, 0xe70b, 0x8, 0x4, 0x9cfe}}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000dcb000)='/dev/input/event#\x00', 0x4, 0x200) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000823000-0xee)=""/238) 2018/01/20 05:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) bind$ax25(0xffffffffffffffff, &(0x7f0000d9e000)={0x3, {"bc31b5e5992264"}, 0x5}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000a63000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f0000e00000)=[{{&(0x7f0000bbc000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x4}}, 0x26, &(0x7f000088f000-0x50)=[{&(0x7f00002ef000-0x33)="56a9a4d19fd0e0d7cd50fcfd27933bdcec3b93c969be656cb9ff7b6efe721b24bbcf8f8f50fcfe6fa8a27e43a79cfe5d7f2015", 0x33}, {&(0x7f00002be000-0x30)="656f52aa77a8b3be72df14ae5bd7e07b2f68f44df4a9d4ea6c3c96cd6d60f001acab6f9e73a9a03019d3776fb335869a", 0x30}, {&(0x7f0000ee3000)="7cc229f611370ca786776af2e73fa084c42743599630540e21d73304", 0x1c}, {&(0x7f00001c9000-0x3d)="8f42c5a19b30354c817f6d27d85046c6604fc49bbc63fd684b09e0978362b00ea88bc8da81397c542a0f2c16328e01dd4bb41ddd10cc5d65e055c6d31e", 0x3d}, {&(0x7f00003fc000)="42f8d9cc037ef5c58aa33cb5d70b558b166facd2dbd7c74707105d8ee466138e78d4a94c68154cb59f80a9951800a6ce8342ad23133fbc205f8d2b0e3c06282ba1d57d2082b286c267fedb4e12b29cee805a93b90daf0762606b8c21a9f97c570e671c8cb5775e55fef9b620fe4ae532d1620ab2f396012738b332f01eb0dd0bf58472cb85aa24ee8acf4b750f449b5ec64d4a79450796f364f0a0dc52135b1bf09b64381b1ba9e0a25ff48f5df8dddef9ab808bd96e7ba2d17044f745f2204b581e2c214cd98be8b7267f424b02da0587ca", 0xd2}], 0x5, &(0x7f0000514000)=[{0x18, 0x11f, 0xa9, "bbf6a6"}, {0x20, 0x114, 0xf0be, "ed2d64ee8d490c774b8419"}, {0x78, 0x11b, 0x1, "31500ab8d014d8be2afe0718c5ce196af81c74c5c5d8e6a5f574d8e974c94d5bd93b4c4d4aba1b3171d0368f2e3a65bddee7a9219a7476c7b783919bd5e06232a1ee970ef6607589890ed1e3eb06d7da214b8e3a85e63db9c3dd09f82535f67f6e6c6e20"}, {0x80, 0x3a, 0x0, "3dba0ef54a6920c68344125b49296546c854aeaac5644999d5a622161e0b28614bd864c884b2b632458204f1d70cc49821a2ea6bed99d4e1be99ec883f5d510e7e0e86e59ec4c3bc3edece4c4918f7b5b7d135fab4f50d9c7c428035accf532cb73f71d2f52abcc0774d063130"}, {0x110, 0x116, 0x7f, "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"}, {0x1010, 0x116, 0x9, "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&(0x7f0000f9f000-0x20)=[{&(0x7f00007a8000+0xd)="ce9778df0f92d630258fbc980e71c2c2547fa62aa1cbd5ac14ee42f2d7deef480744990bc89bcc6252151bb8a2597debbd3f83ff4263901b00ac0922585a4842afd2246f16d523304981b0896677fd1a07538327f03a66356c8cb21d9bd9b6fae79d855ee32e6dd7226e01de5767bdc7f415a1", 0x73}, {&(0x7f0000205000)="28b4eb7e231c959772147f28ee5d295e009e1f51bccb2e522fb4b78f0f1ac7b46014227481155343f5a47c9593cfa9a2f938f18f0c310a11e298d016b24025d33f51d39e03ad7ad229e58995c9cc0867126b053527534efb0abdbb6b6cb54c54ad31c05ba2350a93d2ff3a9a569d6ccf6164e500d5eeb939a6ca74e460941f05e4bd9111a8910a9badd1e1d8281662090b2d0ff37bb212023b01ed44afcd84c000d2e1a5c2e1db83d92cef2d06d9664830b957f371140336c90ef2a67219164918eff47334", 0xc5}], 0x2, &(0x7f0000a7c000+0x72a)=[{0xf0, 0x107, 0x7f, "782842ab8cb838879bb9c1489a36493aebfc091518a5c99611ad72cff8fed94c65fe0ddeba47155248b6b0d699abdff77cfed59a173aceebc043ca1899206d5c9789e8627b8259bd5b720f1fd1b2bff66d10c5d26bac685d9f070bc5cb06f2ebc8b9c6d5b47c07e049b1c431dcb603927b7442a9b63bb8822658c1ce2a9f7bd208d4506adb1421c20cbbb73a06ee5d91ce3a063085b939a9684ecd7a72b15e99e5d1890172992a4406644062b8adeeac3d5b4f9a9be0bbee23839fc82a0578b7a422a76b6d37ea08a28b15f3a1d9cdeca10deadeac3f2e0b6c52b9e81d8470"}, {0x70, 0x6, 0x0, "4f6a0a43df200494d548974a5a3097074da24b51d886c26a9ca0498da6235b603044d39a4af11f24109db8fe439a29fa4aef3868733b021fe6ffeb4b08f083b8de19f20bdbc19aa5aeb71329975ca1923e06f633d6db0e6f127c"}, {0x28, 0x88, 0x8, "ef87b0f6918de00a99ebe1f957d763c59247c2ec252c"}, {0xa0, 0x114, 0x3, "23af3460c2ea28c7b40ce4c5a73dc6667893714abc884408d16a2736a543ee59403e1ea4c066feaf6a7934737ed8ea0a6abba6eda0e802ba9199dbae2b7da11070172df42cb57a2cfaab8bb950376e5145507d055f7d8122daecb35af2d1fd72f1108f0e81712b0e7ed83d1f30f6d911fe5e953858575a3f8bde0089ada15d4dba1cbf0a21ffbe0f5a289726303d2343"}, {0x40, 0x88, 0x7, "17c2a9b0dfade7fea9679a93b3035398d4334fdce256d5d54cde63d4dd2279ff157ccebc2bcbbc419f2b3025c066"}], 0x268, 0x4}, 0x8}], 0x3, 0x80) 2018/01/20 05:34:42 executing program 2: socketpair(0x4, 0xa, 0x2958, &(0x7f0000845000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a72000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ab000-0xa)='/dev/cuse\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000dd1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) 2018/01/20 05:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000034f000+0x77d)={0x0, 0x0}, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ac7000)="7bd79d5d569f31c0fde9556dbc455a97d556ee91e5dcdf9112d5adb05e8e2baf825a36558e3b6c766512d50d18c7fefab64bfdadb92d1cbe2569884457542305ff9b9d18e33c2e96bf4615d59cbf16154792a6697242e4", 0x57) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 2018/01/20 05:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000025000)=0x8, 0x4) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r1, 0x5452, &(0x7f00005be000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000dfb000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000548000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000372000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1366, r2}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/20 05:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x6) accept$inet(r0, &(0x7f0000a69000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cee000-0x4)=0x10) r1 = creat(&(0x7f0000bc9000-0x8)='./file0\x00', 0x112) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000007b000-0x9)='/dev/ppp\x00', 0x80000, 0x0) renameat(r1, &(0x7f000008f000)='./file0\x00', r2, &(0x7f000099f000)='./file0\x00') r3 = socket$inet(0x2, 0xf7fffffffffffffe, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000963000)={0x7, [0x80000000, 0x7f, 0x0, 0x2, 0x9a54, 0x3004, 0x81]}, 0x12) connect$inet(r3, &(0x7f0000cb0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000061b000)="76af440d8cd6a230e1c634be6923a927d7f4daec686ed8c82a4e7801fe1b85589a77950443dc6c6909816a223dfb644719c7a98463aef0556e0c8c97ac00a65221958729e5552e14ceb3bf09076b689b6fbab2", 0x53, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 05:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000f30000/0x3000)=nil, 0x4000) r1 = creat(&(0x7f0000010000-0x8)='./file0\x00', 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000029000-0x4)='cdg\x00', 0x4) shmdt(r0) 2018/01/20 05:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00001cf000-0x4)=0x44) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) 2018/01/20 05:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000735000-0x8)=@random={'btrfs.\x00', '\x00'}) 2018/01/20 05:34:42 executing program 3: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x0, 0x0, 0x3f, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/vga_arbiter\x00', 0x7e1a78210741956e, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000008e000)={0x5, 0x0, [{0x6, 0x3, 0x3, 0x0, 0x5, 0x0}, {0x0, 0xfff, 0x1, 0x4, 0x400, 0x0}, {0x0, 0x3, 0x232, 0xdda, 0x3f, 0x0}, {0x1, 0x7ff, 0x78eaa40b, 0x8, 0x9, 0x0}, {0x8000001f, 0x9, 0x0, 0x200, 0x1000, 0x0}]}) 2018/01/20 05:34:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x4, 0x7, 0x9, 0xffffffffffffffe1, 0x6, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="fd0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df7136431ac12a51c92d575bc97d2211a6e595a", 0x21, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "001af60400", 0x0, 0x0}, 0x10) 2018/01/20 05:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000495000-0x4)='tls\x00', 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x413248346d288c08) 2018/01/20 05:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x4) r2 = gettid() epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x0, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) pipe2(&(0x7f0000bb2000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000079d000)={0xc3, &(0x7f00003dc000)=""/195}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069d000-0xc)={0x4, 0x0}) 2018/01/20 05:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ax25(r0, &(0x7f00004cc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006ba000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000b17000-0x90)=[{&(0x7f0000d3a000)="", 0x0}, {&(0x7f0000abc000)="9a04a036430afe4b42653c3efaa0fcea42e01077ff17048d01c6df446059e374548f2e3474b82c56e6b6fa2bc32e839dc0e2f8ea6d6be696c42d77f116b2985ff48bb670ed011dff477e003490dc79136305e6ef5556711920be1846556ff42f45fd3321f1babcf377e7c9cc11807aa5efa72040a9b83ba7ed26c45a53645b504723d6da5c3e1cf3e2cb62a92bf24ff9242ff80e11b428f77aa06b3eeec07dff2c8e02937d2808bbb5", 0xa9}, {&(0x7f0000555000)="22aab25911615d74b3f10f8fd42c01d8b83f9731dc28923b614312c1720b3fad6c8152eaaadc7c31b0a982dfdbbacdb5d1012a4c6617131f564f715480ac1383893f92edeba627798c0346c452911208d8d1ace009210ff5c28cfd1e1df9f07d340de29a74fcfd2b6ada0dc23433e756c4b34f992fa6e4b93c87c38fe1947498b53acf2d867553382a452688f43fbdfc03ad1f80ba276f9d4e0f58df87994dd996c6af5e093c3b923fe0ea5b1ce721782f438eb391c241170ec9c1e57c9f6106d3ede005b09ee4fde120ba716aa518714b4380ff4a914cd22b1ffefda1fb7e", 0xdf}, {&(0x7f00007b4000)="8c0f93b0570d172cc6176d277fe51bf8727c25da30a229f56fde577141c67857fc1da4fccd239f7c69c36ba7dc14729caf8f4782134bce48e6943da1927b94bfc11d06db8190c92be97d08b5f0e73c4b0b207f6f97bfcdad5ec07855d1468e30e8e4b3bd2b59a8965bd01bf6cb24b5fa1667a88a389292117335623b318e38e40e9555d75f38fe2a81789bfe7e723a0c81485b83adb6fc87b8a662eb852e23e46ef392de5b4d19f851862a303041f55f1fee93049b995ef3f437a3c89893c1d974b28e8d7772bfca306d80", 0xcb}, {&(0x7f00004ce000)="2079268143cd674aaf6da08d1cb20eb2d72180e4912f4daf3b13ca06c3a30801851a91c1f7699f56c0e508f67218eabd426aaad58a3682569fdf69ed2038b46312ecdaeb9c9eabca774e3e71226ef87feb1916ac1292d6cc7d050a3e29c1893ee1809aa872609b88bbb590c67e0e01bfb70f6a9f2edaa51d5eb0542271c7652d5c3d34519d32598cc3e47e12c6dafad0107858d2bfccc2210be85e0ee768602dc4fdf46bb839cd586ad48b199ef29cfc712fe4e3b3fbcba00520e171b96eade3a19657e434b62b017718c614b05ef4a3d73abd2183351f79aee91d6e751ab0196cc3aa1f75fea988c7c169a3fe2b764c654a20256a0a", 0xf6}], 0x5, 0x0) 2018/01/20 05:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) readv(r1, &(0x7f00009a6000)=[], 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000203000-0x8)='./file0\x00', 0x4001, 0x31) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000052a000)={0x4, 0x0, 0x10003, 0x3}) socket$llc(0x1a, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000b9c000-0x20)={0x200, r3, 0x2, 0xbc69}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000988000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00009e2000)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f000042b000-0x4)=0x8001) read(r1, &(0x7f0000674000)=""/28, 0x3a4) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000c0b000-0x40)={0x8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000001, 0x0, &(0x7f0000482000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000693000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000095c000-0xae)="9bb52da8c87a32c43690e58df7bcbd29b214fe65ba6d66faf77bb536436c166202f5aef38a2ea9028bd46b14694a0849e2f879a127385e926fd9b3b49f27126de297e2d2db0623a09a4adbe831e0005cef63735f87dff9c58768d87a1bd0fe19b5a5dbab0030a8856d9d8a709fdcf0d956d2444405037dea06e62c50a7d8ec77610cbd3b1e708b83ddd5dbf2d6f7afa2398071bebbceb82d21e8217613e841b26b8e8164b92ae5a11c96e03437fc") r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000343000-0x10)={0x2, &(0x7f0000d51000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/20 05:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011f000)={0x7, 0xd69d, 0x3, 0x6, 0x10, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002a5000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0xa, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a7a000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:34:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x2170446e59c8965) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x6, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000044000)={0x1, [0x0]}, &(0x7f0000044000-0x4)=0x8) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000003d000)={r2, 0x4}, &(0x7f0000045000-0x4)=0x8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000044000)={0x0, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mount(&(0x7f0000044000-0xa)='./file0\x00', &(0x7f0000009000-0xa)='./control\x00', &(0x7f0000044000-0x9)='gfs2meta\x00', 0x1, &(0x7f0000024000)="d67aa86788196c9b0b0b815b40f909c68b3e72bb9baddfc1cc012a15ee3702b7f47a387bb3173dd27fab89d8519cff83a8a578220351834a3c0935afe9cd63db38f0e4cbbc4b34bf05a2b4be6b20a25d45a1f8d838e5c06f2feeb945df3961dc2c5421981459c06aa4cac02087669f17caf97d27d41c84") readlinkat(r1, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r1, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000044000)={0x9, 0x5, 0x8, 0x5, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x0, 0x7fffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000845000)='/dev/vcs\x00', 0x2402, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000e49000-0x8)={0x7, 0x9, 0x6, 0x1, 0x6}) bind$netrom(r2, &(0x7f00007c9000+0x1ec)=@full={{0x3, {"73e5f448f24182"}, 0x2}, [{"4492cc4c86999a"}, {"82c9cacb6e7f38"}, {"82881c483047e3"}, {"1dd7c448e3a445"}, {"a0fa5b3cc0a31d"}, {"ef3e94896c3200"}, {"c8bf5cdb8de1bb"}, {"6ae4a0146781cd"}]}, 0x48) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000719000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) openat$pfkey(0xffffffffffffff9c, &(0x7f0000608000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000b20000)="93b4eae18c25c5123eb5394de7aea7ea8e317317fbacf216dd140197dd75272a41f3b7045e9675b0b943eda213701d9b") 2018/01/20 05:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00008b4000)=[{&(0x7f0000efb000-0x81)="bea9f9a285c8141ca10de0663011a3fee181468057131922c6f29b9ba64a904b751a1979d573b3e5798a8be72b0de25a55d8fbdc333fbdd5f9c2e52d6ddeb54fc566dfef3045f8b72ac298e97c85e37de94a9c48c8a30dccb403d55644db91d7cbfe47adb8b7cf8a7fc3ce0400bc8c8d3f7414537dc84cd4047721a5ddc273f3f0", 0x81}, {&(0x7f00005f6000-0x3e)="7d65f9004870fe0af902e7df5e789cb340a5fcbf72c8fecf7d2febcde4ae49dcde500543bfc8fbd5a23e40fcbaed169c6ecde8ad1b126abb7220cf3ce791", 0x3e}, {&(0x7f00001bf000-0x1000)="f7e57f11564e156156fae20bd23489dcb9c7def9f721ce93d8c5c12ba79f0ce9cf7a827114df52f9630f83e61b58f8566417e52195a9b9c80899bb438b26928d386868dc31a51aec99f86d43857829868e01e63e4cc65bb30ab6e7f8a61a82b0c54dba48f606e38113705029e929e6a1eee921bbd5e58481fd6708aad23e43ca2e1066585776fdc4715e0af9ac5752d405cc1368b559ef6d3ce3127ef6fd94043146a74ff15fabf70c35208f4aa64fc2e7b9a597388e701d99c01b53bd74e168fafcb006b7f9f3ca2b4635af8e243de678aa7dbb45177373623c4e77a6169dab61ab49708e39fea3fb06976a53f23846f52a567d3a5c68269ed784f7d0a5c93186999bf36b84495c1675307b364f98fd906e2b7fa69dd85aae2c583131bc5a7277b567eb6bc6f0000ef8784674a9bea8b57f5d597f95d8f898d58b33a6f28a568007c238939009f9786435edb51612cdadff06d3d0a285e8c5517cc6d3e55b61f6ce297c768d7ab7df25c4daa4c659005a152caae5d2b0566d2cc05284b09002edb1ae01918f24be0fc49a1adc4d202145c1b0e816016fa0493a73269ab937b805166f1149379f6fc450fd3544e99830aa7bd7f3c40b7824cc80e80609d53236edf49b00ed10894c50d87df14c7f590ed6d9b2ffcc1dd8e3fb703fedd951bd2762fe8dfaa490b4bc3c054a1a2baaebf4ef3d3d203b8d80ab5cb2d622ea17c03c46b2b7e4bdae70bba3662359fb48c76f0f480d8fe3b9c589ac99b3aee02f50e06e8e7825828d7d36d24ae098d72d7bcd3b7685e51a5694d5af57d4579779ed7d71b0540097c09193e6af71f9008e9fa569eac3345962cdf08b3d8883e7aa4209b32d115d22e504dce2a85c4ffa5cc21529d5c8219e4521537ca1506c79b0b0287adc86408937cb1466f013dbaa7c07f519d3d244aa4b582c58ca0825416fda588aad9ee18e31ee0999b77df99fc440c6baeb54bbd8a4ebaa26ac49a34fc6995d7d65c4cdf9a88d8c951ca9d130ef76211f0fb070e5719187b45983502f904a871f3d310a76cae24a42056aec442b25c2f37666435494fdf1a04e844017c0ae1d3a978c2e80e7848de07d4220c939d9a7f6ec49ef732ecb0a7cbfb9e1cdddb0c26bbf4fc488d784f1d0e24842d31e16c88bec4abe3cf501df7220c286ae74d9dd7884e6131e18fa8fdc47c22749cfbfe3a7c72e8f5c00e62f6a6ba6429fc9c0263f04dd2fb9a2bfe366bbb9bed27fa8d377dfadb7fbfa40b2083ada8e0b54cf39cb91c033e88f462f4bf5e8c516385965a8d83606d5623064e9f124bace35d387fcdb0b66d4b445d1918db8be3c533d885890816e841419b35b167e51dffb263795e368cb49535ccbcfeb86ed6aa8c7f472aa0fa99faafefab8556f2d82c0f163d2ce1041000930a14b4f73609e4fb18f49cf26470be56a2c85b62c04a57be42ad96288af7af304c2419d84c929aff05898118a513af90b510dc8844bf5fc6fc79c91ed37fffc7b1ce3fab0066126ec879b1dbe1be261bb7f620fcf2293904578c618e7ee4ff1b13de5bc3aed309a68c91ab6a522a09ec35742b26aac3e0a0c06955fabec3dcdbc8a968dc4a28a6638cf6f4c94c1e87e2c6b7c1a699aed22601761f0042f45783012fde8d3b1bc86220ab05076db8a7c64f587204c7f3f03b5ca16fcd8cec666f517135beb24496ddb3c72c01064c8a1a5d00e1910a0697e5df0b669eea35488f0fb5cb86578aea1104f0c5d0507106aa6d86c2057009e1bd142d0f9ea99e16bbe65ebcc301aaa89b50b36a513bb8d5836886c5475b5cf79a83b3de7b0b478faef04e403afcbc9e6429e162d1d6054659d2b6e8a41d390c30d6ebd5dde84f9c885a06db69ab43b6c1d8fd64c02d3a991842f75664ae096abae0bc5cd2734e5c5abfd85ccfb134db95238ef2c5c3b834ce3518c6afd51aedeb7a361a7e52509252ca4d484d233e617b202f3df4e1f1a09d83849506f927f3b28a48ebe111d996c6ffc4dc55c3cb804ebeb03abaf41244658a333bf6f812695649b8f966494f3850b403d4a47964ffee65d92448c35ceac965f82ba9d8bee09941a4150efc90788850b8bc7d7e31f1251d5cf6320e99d943bf836364671cd7ddbdce1cd90ed96569af2ce54e66e38f780791a0700bffb11d0a8570f86fe4f7d11b2e7420be870d22ac8162412b1090d0100ccbe5534c891ae4a1b62548fc6ef1ed7827ff967b3b0306d16f578ab7c57b78018cd077e2ff8c33ef6dde41c752dd0ef5ee78e02ddda32cf7ee9c7e830483bf7daeb14331a50f130b4b1d0a18f32e32c9b77dcd62e880f25ee103327019e3650b5ebf8201e1576396c58d0c82f56de4e93e1164d1c9525bb32f956d0b96bc3c4c14ddaf47e54ebd10c1de7f0cdfe7cb104ea9afe32d6833d606dad9f1c8f5f7e5134b90533b7dc4df2a7f786a05b057cbc3e30c9028a372ced475c28f127d80367d611d74833f30225f561c5057f2ab3c5d3936561cea639e109e703f8ef888b2c57a81b69fa4c21121ad42572eec29676f2d5c626f028e4034234cf6c2aba8373f7a6d38a15a238e127c47c3066fdb869ba62aabdb88d0a0280db0230d73f2b34888609d25a899d8d6df616c74d99887a0266e8eaed5dae0a26f78ea62b38079471a21b5b13639e24f39f9661d88379de8ba08d2d0954d534637c9a88d2d1fa59b9d7313cccb37eaf30e4c3ea0f0df4ad9470f2e8a4b6e4f0070d0c344ce5b59b96b4c0dea0c59b217cdaed7c67778891e981bfba2a52709d083035a920376cde60261e4b162810a85ebf5b7dd332c026375ac32a5f5cb0d2c5dbdd9e535df95b0b5d4bd2dac3807c5cdadc631acb66c279f3ab44b83041c782321acaf16a2d5e7514b8abba72daf8518b0e985c8a172290ec9ca0753b896b5ab12323584c55db0228a473bd50ab9ea1cd22d80045fbd362c1ae5c0f212e00b90ae48e823bcd1c8aa4ff3ef8b1c44049f2a8800cb320f8c5751c5f6c4d57f274dc2e0e47c6b48f7ac261f9bb96b4be9125470bb7de1f499f5913ee85db7ac336a5a8a363d9503834c0681fdc546f3888f2428aa6a9537952208be16d39c97428db601ba28f25c1b4139feaabe2acc1d5248239053c449c2998919a116f4384e9650a35b85f5173a61c9c10ab5a06226eaac0678d4cd3e3bb3754a65b3b1720db85c1fab423e7ac1e5779d8a099c909a38d0a337da1f1da725879e0f896f57ad32d934726de8db39c6e72002f8a3d5eae73001947a26e18f973478e2ff7d247a6f0a79df8dbdc4cdc951f547cc22e3162e1527e29d509930bcb2b2eaaea3ef3fbc9bf4ab104acd1e53a0ae14f114724627f1063b83501a1afef05cee53193ce284cea980898e078a1e1df16ac8d5f72c6994e1dd1dd3ca76441e852229f9af7f3619271c63b5117f073e32891bebda188b2d50ea11c430b9ade7e21ade657f0138b231ac9d1dddbff5cf2e66b0bc7376a3fa2adb52a0a28279cfd8d475aecd3b963caad710cd1b63f45f4a5feb09437237fc7e2b9313ddd13334aa665818e6a9e0932923887a68cbbec742159d9eb47049f70d007a9d17c1d103f1d8f8589d016afc25719323c878e323719a593b87254c0a9fbbeae6f77355c289c53a028458fe31c2050b381cf3f17be5db73f9f3107026e7bcfb80113a69fc07fb02d94f30d407fa5dc223014f0569e06f22b669bcdd72cd91517c726c5917ec31291d9ca577c4901cee69476b6679bbf40bf2ae45a36e547231fbb70643e81545236f9ba23eabda76a26b83ecf09b4a5a3ce3e3bc4163a93b7c10eb4d99ecff349bfbf77ac6c41574a6f38cdaf9a1d77d27226a0e3bb0b30cdeacaa3511bbb5f33c3fd3b13994dea7369ba85ea8996b823fc187ef9006f828c9155700f52337a817873caddcb232bbc0969729e7c5326fbd5b9175de193d93c8c00f9ad46cee15a224e132364ba125f2c6b858fbcfbebff3c475ef499e8c7945ecf662020cd4889e918a1d85ef5615a10221693d26cd4f659c397f0504ba96c23963d0693bd1998ce5f7bb6c8fc239eb7651f6a20786118793738811774fd47cdfda26d6937969ce7a53ac8611f53b8a3cb64943791ae4e50ef873d579690a43dff8deafdf6cab71307d0d402d3dd22ff6c97068492fe1780675c9b7669e67c74b9c40afa385f90e1c139058460eb986493f4eee4801f0491e421f6bdd0f98c4c10e7bdb56803a966404eeccd5414c8ae626c84313268ed9335c4d461b71fc7b0101fc6d2dcb958bdf30ce08c7235bddda946e4f37ac4393e1afb7db2dac547ff1403511c9d010d52c5cca381fb5dab1a680055a02d3aed2259b852c6116f3c6a5593228c4a4345ec1000c2bf475ad365140eab14c5cbf81d213b21a041af9297ee364ade78d15585c461a022e3833013b051297bb516f38316641a269804cd6f338230aa3e07e6a14a4ee7436f8d2f84558bd4a583dd2a545afafa715cde02281a01c0bdd3e44f76957e6b5977e643260c3ea5a95bad0957440ed3437da29623131336c603432cac74759d1b1b4509ac89aa1ba9002a8af67c8f11325e76035f8a59856ca893b0de5b3b9e40be9edf21c2c64e5875a8c2d34a9a85d2157734831ec7aa0686859ee64e59ae9108214580eee0287b787f8796f9b8221a1f29f7cb9183e4b4e6c484f8b6c668be09253480cdc49e6e94707333f2a988aeb1c94775bdb91b11ff60fdea5d6c51a0b085d8f7ef3f1cb9456e3f5e6b09003241d3ec29d62360df8f46446ce8fe0744cbfdb8fc0a8db29d0573a60f9d214334fc1f0f310c5d98f85d0f39419739c9d438f83138f5c23f2c963d442d003fe7cf0b03ecfeea75aba2ed0cc742f53258f0d3b6ef243eaed32d91ca3e120e86cfb602e40ada6313d262c3f47c69d3fad7cf671c5afc437e33af271bbd63e4f58c11186313064ef614533f9c112f3145f031851619cfc41f90161af6e3a066989234d163dbdeafacc444222cbccaa41f9d58b03777a01b254b3c049d050643e9cf18788495fe44f9da60da086149d0fe3d8206b88d8bc0806765d3eb56691aad8338b8967144678a7906713dd6b382df77ddc37977aae142eb4e79ecf433af32ce08bf7835e916b512f9729d2c336a4b967267feb1966fba17dba4c8855e6865b1e20a13fccd005baa509e12c56cdc40a23f91a739773162fec5324a3292faea00da44756286cc184f896fdb2a542dc2fe2e2adf68000d968a716ee629e97d16d2999f654edd5a888d4bffe7500273afa8b23a33f7bb2b8d8e8779b67892ceed2170d4348c8e7e742871b70ebd07b1cb39fc9f48e76992239b973069f16c292cb64c0f873e34d084dc64fb696d791fd1f10a1b148ae71d545620f22c8400d977621afb465a8bb352eb4e80314a7a7be004eb5e81311ea960a2db8a64ffddd8e2309bf8091718e445ec10f884c9b1a4b9ed42d697b8330bb6e2eeaf3410204e07b28c54f7fd96718c4871d317d3428c5ec4d72a05f924c93e308b78f93325ec8c65b59c5fca4319546ffe9f29c13b25d024bb073e93ca919ec93ec01146b81664ef5308d81df7314d73fd25303590ff4b8ab0601d6c52c5e8d194f8af3a955e2ef43f0217083e246d751ab7b25212e8855b9e975862586a0c2692bfa6f6ed23b7e3a5d249640419c385eb97b2f80fcc97c25968056c8150bea0beaffb3bbd47999b45008b46d1df3ec689a4f8abe79e821d8903feab7ce2a3b26e2e397c7bffee88f4ef26efedfaefb719146e9658fbb047ca3655439e09e70113693d942f6f08f11c4e72888015", 0x1000}, {&(0x7f000092e000)="3123c813b6b112d8db37745c0706db242f4937edbfa6b27667e0cffb051b6bffb540eb6062c3cc9718bbbcc94d0fd91d162c5c763c5bc0043e1da49e0b94d9420424290f6b6d29ea8ac381b943e9f692dce9a909dc517883fb540aa43b7b96c5c9988d41b2cd8083ff3a1c9cedea1a63e4c2ce544a2995068207d7e2433124e2a5e0f4a05c3eb3ad78f93b481ae33d11bb779967", 0x94}, {&(0x7f0000e28000-0x62)="b4145dc4a58513d32ec6f6744c0cc096661788b835c945f2facc7206cfcb8b389aa0480f9ada50698045c7c624688b54676aaf3470cee129fd711cbdef52db06056fefb2557f3bef2aa8a0c228e6e11a7a897630d08d0064451c211bfec3e4c21232", 0x62}, {&(0x7f0000281000-0x46)="faa904916535db1aa3b154e44c6908be5dda15223df046a86014d95771735443013b4209d4309a93bb37efed319f6cd82da3065ba91e584a6aa70b497e5a5399f73047d4be8d", 0x46}, {&(0x7f000074d000-0x1000)="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