x7f00000001c0)=0xc) 2018/04/09 05:12:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000), 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0xc53, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xffff}, &(0x7f00000000c0)=0x8) 2018/04/09 05:12:18 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000528000)}, 0x0) 2018/04/09 05:12:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000e24c564b00000000ff38f34cc1d8ffffffffffffff"]) 2018/04/09 05:12:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10000, 0x90000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x863a) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x2, 0x1}) r3 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="393a340d3621a43b196482144a859c27c74a6a9bd2c994bfd8f59a24b735ebf99246e3ef6fdfae2eed79e8c30178b00f276397d1bbc2615fd94e0ebb5be9c3e5ff070000000000009f3609dda78ddc3a657a898793b8cb10935204556893a6fa4977977f02dda35088e70bf43fb622cc36160fcb826b79ff3771e8bc356a3b5af951aeffc0633aa65a2c02468bd43feac9766a1567ab3dda4f08b36e632d81986cd038f7687238131e1e957370965be3d3091510646aed46b84866cb6dd59ea4671ec61bc8cc305c66a6f082e3be080c0000000000001b37c2eb9b"], 0xdb) close(r3) write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x2d, 'pids', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'pids', 0x20}]}, 0x16) 2018/04/09 05:12:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007db000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x9, 0x5efc}) 2018/04/09 05:12:18 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000040)={@random="0352ba8e8227", @random="6215410772f8", [], {@ipv6={0x86dd, {0x0, 0x6, "ad47bc", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ae541b", 0x0, "e08832"}}}}}}}, &(0x7f00000e7fec)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000100)="20fda61c001d0000237900000000") 2018/04/09 05:12:18 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 2018/04/09 05:12:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x40000, &(0x7f0000000000)=0x0) r2 = eventfd(0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) io_submit(r1, 0x2, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0xe, 0xffff, r0, &(0x7f0000000040)="885e99df62e7ac6e6caf5e", 0xb, 0x7f66, 0x0, 0x0, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x1d84, r0, &(0x7f00000000c0)="f5ed0917beb7493dc530d203f4b9dc7068a9966234ab6613da7a4cc9d45658e333e8605f1bf698b9abbd9d6f3722888eb6f2fe0bea1c6f015dfc6debcfca6655f3f14f66038a0f22b6de0d95de2c7e0deb50dfb77e7095103f7a707a1618083fe6be938141fabaaa478de48564fa6ee270", 0x71, 0x6, 0x0, 0x0, r3}]) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) 2018/04/09 05:12:18 executing program 1: mq_open(&(0x7f0000000180)='-$\x00', 0x43, 0x0, &(0x7f0000664fc0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='sched\x00') setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="17020c94bf7a453cd1cacbee854129fda9533ad5e10bc91de406e06a821fa5e85c4903d3f5ae5a05792785697398814deab7f1751dde6e7c48131ffc59c4f62f936bbafbde7ed2933fbeefccbc878d2a6fe77d572788dd060d40f5ae37eae4dd2114d77703ca41e46bf691c71284b1d8b3cee0afcc8cddcb300d196499f5d17c24a7fa7ccf7826bad31625fe70e01c0cf72dbcdf436659fec8628be3db88945bad18c3bb97bfaea4b7e37bd4b651c9f03ec5280a9a47cb5f79dec6b3337dbd9979acaed2fbfd1a3b8ba3c2683205e77613491556878f3b6bb7746868792afc380688e1e4e795a479e095aa3229c309b6edfcfda309", 0xf5) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) 2018/04/09 05:12:18 executing program 7: epoll_create1(0x80000) syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x56, 0x7, &(0x7f0000000700)=[{&(0x7f0000000340)="2d3f9540e08a547706ca8d6f89294f9f0af6fc897c22ff12c07b436deef2240a79a0106c69f124d95d6c558aa8c88301422039c288d20dcde4bcca672b4e47c6756a22a2a4a47f9199b1098759308bb1d8b776336eb8ca7aa2f2053498a3a179fb98deb80d50ee4feb99d4412f2c01ad011c3da2db15f9809773f114b43dd877fe80eed3c6bc40f2035505816db5a3d723bc710f7ee588c8fea7d309b58d2c5802b3d39c14a4c3be19c0f2b84f4eaa93acecdf054e869e846df0e576d21369c3d30b1f2056f830189f96ed577eabb744a0b6e1e40fbe17c5", 0xd8, 0x9}, {&(0x7f0000000440)="7640ba0aa14a9d86bf18631ca47d74750558955ea40153d9d38b38d7f2efaca6faeff0", 0x23, 0x8}, {&(0x7f0000000480)="da39e4e90c20ec6515783d189a80f9d4281f50c16e8389b68ee260767f7c2917b2b706d534549e28e2fc2d65aaeb908309a3ab85476a1ae910fb2602d6a3abce0adf14ac4b0a008e7ce59f92dd36402d0be6d7637bc9d78cdd06baa853461ddf7baa", 0x62}, {&(0x7f0000000500)="e500d076e26d521a78344c5d34d461f912530328305e5ae3cfa4f84c846ba92a32c530b7e88d7ca2e208b301ea1ccb637b7a5102", 0x34, 0x4}, {&(0x7f0000000540)="d57b0483afe6011e595409abbf6ab386530d06492a3f03cf5f29579b12d51951a68f2cdb4233f5ed40bf77ff2ed970db978cc56ed4a93bad18a5f0daa8afb1abd67c9ee47f6ec9a6ea5cc7c3f5a2f32c23224cd29f95e83c5aec2bafe64e6ea2d559bca4eda12bc986d3ecbeeb48", 0x6e, 0x40}, {&(0x7f00000005c0)="9de102b8fb307a12bcadb27331e34aebd55726920cb4356debeea7937add05127a3358297c78821b609d6380be8dd1e64b4f528cf0321ede40863df95c6effd8bbbc7ae073678ab834d67447eda4197697d4034425754530a0f7ed82c770fcf1ad86103de0d4922c78e48ad606fd58633b338cc6b0036c28c88c6e6077d2b3709f9de7d35c8c0d0e3b93113b5b1ba87d3c33f085718293e9fb7a740913a72528e19afc11615a9a0e554c5a943c334bd741200c01056d94926c8d42bb436ab4ba3276db1385334021dcc5e019f97a12accdf71f2724d66370ad587fe0322c11d7717c7987706c86b3bcb41fdc729a7d3241d41c603ab14e", 0xf7, 0x100}, {&(0x7f00000006c0)="b17536e8a72ae4ef04e72182aa76", 0xe, 0x6}], 0x18, &(0x7f00000007c0)={[{@creator={'creator', 0x3d, "a0545a8b"}, 0x2c}, {@umask={'umask', 0x3d, [0x34]}, 0x2c}, {@force='force', 0x2c}, {@barrier='barrier', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x33, 0x34, 0x36]}, 0x2c}, {@type={'type', 0x3d, "f8d41561"}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x30, 0x3f, 0x3f, 0x33, 0x33, 0x2d]}, 0x2c}]}) seccomp(0x200000001, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x8, 0x2000) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x140) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0x0, 0x0, 'client1\x00', 0xffffffff80000006, "749b179d81cab441", "9521b52ac9c128ba1813db32cd0a38cc8a7be395f918e88593236f75c7611ec9", 0xcdb, 0x68}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x44100, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400040, 0x0) fanotify_mark(r2, 0x40, 0x0, r3, &(0x7f0000000180)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/04/09 05:12:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8200, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000180)="f2f20f0666b9ab0a000066b80c00000066ba000000000f3066b9840a00000f320f20c06635040000000f22c0baf80c66b830fbc38f66efbafc0cec363e0f23d90f66070f019c0500ba410066edee", 0x4e}], 0x1, 0x48, &(0x7f0000000240)=[@flags={0x3, 0x140200}], 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="65670fc72ab843000f00d0f30f38f64648ea656c02018d34c0490000f20f2da3090066b9800000c00f326635000100000f3036660fae7ee9f4"}], 0x1, 0x0, &(0x7f0000000040), 0x1e4) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000740)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/09 05:12:18 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) msgget(0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0xc, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x3f, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x9, 0x10000, r1) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000001c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/09 05:12:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/04/09 05:12:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x250, [0x0, 0x20000080, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x40, 0x0, 'gre0\x00', 'irlan0\x00', 'nr0\x00', 'syzkaller1\x00', @empty, [], @empty, [], 0x100, 0x148, 0x1c0, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @statistic={'statistic\x00', 0x18, {{0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x400, 0x1, 0x0, "277f8de06251a658f216a0b681daa0f4986fa50ac761db951de19263108e2717e4c883758c30df94191b74f69545728e482af724a90e8dd9272408a65037f40b"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2c8) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 05:12:18 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000000, 0x101000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) [ 62.466706] audit: type=1326 audit(1523250738.941:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 [ 62.507726] xt_nfacct: accounting object `syz0' does not exists [ 62.548546] audit: type=1326 audit(1523250738.967:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40f4b1 code=0x7ff00000 [ 62.559305] xt_nfacct: accounting object `syz0' does not exists [ 62.568337] audit: type=1326 audit(1523250738.967:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 [ 62.568360] audit: type=1326 audit(1523250738.968:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 [ 62.614588] audit: type=1326 audit(1523250738.968:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 [ 62.634467] audit: type=1326 audit(1523250738.968:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 [ 62.654338] audit: type=1326 audit(1523250738.968:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 [ 62.674204] audit: type=1326 audit(1523250738.968:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 [ 62.694141] audit: type=1326 audit(1523250738.968:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6420 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x7ff00000 2018/04/09 05:12:19 executing program 1: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e59d}], 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) getgid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0xb, &(0x7f0000000000), 0x20) 2018/04/09 05:12:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200100001a00090a0000000000000000ac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaa000000003c00000000000000000077000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000cf000000000000001c00170001000000000000000000000000000000000000000000000014000e007f000001000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4000000000}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001900)={'ip6gretap0\x00', 0x5}) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x54) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001880)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001940)) getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x9) lchown(&(0x7f00000018c0)='./file0\x00', r2, r3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000019c0)=0x0) r5 = getpgrp(r4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000001740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001700)={&(0x7f0000000400)={0x12d0, 0x12, 0xa, 0x820, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x9}, [@typed={0xc, 0x3c, @u64=0x13}, @generic="57a952e36c923205997a5289170bd3400d32e65a9987d76baa68fe1e58444e055b0941943950ec15c51b3068289fd6ccd70f58573406a29be2", @nested={0x260, 0x80, [@generic="830ef4c0e549584a2a30b11be63e9dd742288cbbdcbd3d591a16082f1492c403f1bd5911f96e45cb77449d950aa1c24ff73dcd03d09df13e91409d594304679e0d3ab96b50c27b633375a0ee92c426bc9ba70dd8391cb097055e2b16b9414f4d4dbb998cfea25739402ef9bd947a3478815cda63dc4484fb79064a25711baf038362bdf8d9a8c455d75a635aaaee5101aae151e624911c5cbd0ab442392ce14fd234411e60160ae401491dc566c2c0cce94bbc567166068f274768c01c95b8a0a1f071398fdc80b496bbea158e", @typed={0x8, 0x56, @pid=r5}, @typed={0x8, 0x50, @uid=r6}, @generic="80212bdef8f4dd0c6306e17063203017625e9e94453e2be485b0aa0ffc3c0415cd7871ab9dff1ed086aa1ec198589662a545038cfd359660ed12a251c6d8561e4b6f6a25578d2e0c022fef887d337947f29149b07e9383", @generic="ca3ba573190a9514b3806c80f8943b3bc89887c278620b6c2cb3ce12d051587880fcf9361a28c9e0effd45b58513ebfef16999f6ebc5ea2b7397dd40dbe229b950ca2166668160660da04cde86c634515237e2d41555e455b782bba2e49508acf6b341f7b907a24a165b5290c3ee792558bde4eaa4b74308bfe08442a0fbe34b3b9efdea5b2418c8d0b2796db295d856a1cfcbf4cc0c1fa707124dd82f07adb4c88e801eda3c3064f68e5f1d31fd79a8a64c2373ae4ea17e98991f6f6fd246bbb03354cfb2621dfcd8f01d5d49ff2592e2906a96c4dc8077e070caf5436dd6e2b45f56d2a883776b6033f525d46d2cc522fba9fbdf", @generic="97dc304bd7dfba9623735500416d07d8daa2fba9c335ee74346812e79ca5c672d2f1da879600c44fce8d9b787f", @generic="db727f4656"]}, @typed={0x14, 0x42, @ipv6}, @generic="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"]}, 0x12d0}, 0x1, 0x0, 0x0, 0x8090}, 0x880) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001780)={0x1640000000, 0x4e, 0x2}) 2018/04/09 05:12:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) getpid() syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2e, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gi*W\x00', 0x0, "3e69f21792c69b01", "18f1bf8e88e36c88cc76d08ca70e56ea7732ceeefaa2b5d757aef4e19b06e02b"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 05:12:19 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) quotactl(0x4, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000480)="e49becb67dea6db75be84de928eb7d7a38317346d7c14b0089e8b657226e911fbb89f30a6b22f4cf87b2c0f5095a4c5ad11ded54e7100ce951962b46e51efb36866fec74240a9c9ffaf339") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000200)={0x20, 0x5, 0x1d0, 0x0, 0x0, [], [], [], 0x0, 0x2}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000500)=0xc) 2018/04/09 05:12:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x40040, 0x0) readlinkat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/80, 0x50) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6542f523a3cfb9577b4cfa0802ce9eca45ad7bbe0508320938801179f844b4394d4fd40afc28ac727b52a8c4d321109e39ab8618cb757927937bc3b4298859c0958f8c75d18ccbd36fed4a9d27511d3ff441d0e3cbc385a4aa8775b2d038e6873aa82ba24e433fdefe7fee424b60d8bae71f49c99b045a26847b75ad9f9cfd2f3", 0xa0) r3 = socket(0x12, 0x3, 0x7ea5) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x1ad, &(0x7f0000000040)=0x4) accept$alg(r4, 0x0, 0x0) io_setup(0x9, &(0x7f00000000c0)) io_submit(0x0, 0x0, &(0x7f0000738000)) 2018/04/09 05:12:19 executing program 0: r0 = epoll_create(0x8000001007) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb2}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b3eeae4d96c0a0810c8c4a9350000d27e124f79dde6396833a770bb426c36600df8f02e73bdda43d7b3d53d25718cafbb142b361942fbe92b0d1926ce024e8941d08ef3a1a51bbfb86baef98352248f80292ec244dbed0275e26938d9754bb287c9b5b246a80a311e0cac2a4eca78146461a7173ded429d0be1d987039dc59ccd8b4762a10b725d6fd725c1766f3273b224f86f59169813cf3ef3fdcb5ccca360c1e65aed299fb2e0f5686be0d7fe56c33b50a45c51809fe17504173b6e568c161c22854000"]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x80004}) ioctl$int_out(r0, 0x2, &(0x7f0000000680)) clock_gettime(0x0, &(0x7f0000000600)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000640)=0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x145000, 0x0) bind$unix(r1, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r2, &(0x7f0000000180)=""/77, 0x2ce) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getresuid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)=0x0) setfsuid(r4) r6 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) sync_file_range(r6, 0x7fff, 0x10e80, 0x4) getpeername$netlink(r6, &(0x7f0000000580), &(0x7f00000005c0)=0x2ce) r7 = syz_open_procfs(r3, &(0x7f0000000140)='ns\x00') mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) r8 = socket$key(0xf, 0x3, 0x2) accept$inet6(r7, &(0x7f00000004c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000500)=0x1c) setsockopt$sock_int(r8, 0x1, 0x5, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r8, &(0x7f0000000000)={0x20000000}) r9 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r10 = getgid() keyctl$chown(0x4, r9, r5, r10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000306c5bebcd953"]) 2018/04/09 05:12:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='net/ip6_mr_cache\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="030cd5fd5f6e986c70435471b42baef30edbb9d0777873ff6ed6980fdad61f0413c74a93fcc39a27d56fe0219980ee90794ee9ae5361ab14aae0e30147bff8f3a258dcd8451f0b8da098bd0cb0b5c6885d85ddaa1c5e11fa35162753f2a09624c752dddf87c3bdde7ae3257c4c", 0x6d, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='mime_type\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/147, 0x93, &(0x7f00000004c0)={&(0x7f00000003c0)={'tgr192-generic\x00'}, &(0x7f0000000400)="5cb44925de1dae0821d8ed64e9060674497e8d05a2607eba523c3db519079d51c366c9b9be10d40cc266fec6da1153056dcecb40d020c0a38548d838e42c9a2532422402008520322f52d98bd8b2ee4c0c8669d86f078a3d3761319201ce8c1001f3b44eb7ec35e791a7286c6050e86cf687b403022337f8be6f4d368870cef4ffc2511ef265b59ebbd1fdbfa88d2e867f12064021af894e0962bd5bac6fd7df40da54d72d73d2d47c27df364d6f01d7e65c90852b334ab507", 0xb9}) sendfile(r0, r0, &(0x7f0000a2effc)=0x20000, 0x1001001) 2018/04/09 05:12:19 executing program 7: socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000100)) r0 = socket(0x1e, 0x805, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x0, 0x3ff}, 0xfeda) listen(r0, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/09 05:12:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101041, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000000180)=""/199) r5 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f35260f01c80fa0b8bf008ed864643e260fc76f000f01d1f3e1490fc75f1c66b9800000c00f326635010000000f30670f2389", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x4, 0x7, 0x38, "a9cf5e8aa1eb", 0x1}}) 2018/04/09 05:12:20 executing program 2: r0 = request_key(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, r0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) r2 = syz_open_procfs(0x0, &(0x7f00000011c0)='net/rfcomm\x00') symlinkat(&(0x7f0000001180)='./file0\x00', r2, &(0x7f0000001200)='./file0\x00') syz_open_dev$urandom(&(0x7f0000001280)='/dev/urandom\x00', 0x0, 0x408000) syz_open_dev$urandom(&(0x7f0000001240)='/dev/urandom\x00', 0x0, 0x88100) 2018/04/09 05:12:20 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000027bd7000fcdbdf251100000030000200080001140300000008000500000000801400010000000000000000000000ffff7f0000010800040000000000"], 0x44}, 0x1}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000300)={0x7, r2}) r3 = shmget(0x1, 0x3000, 0x802, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) accept4$bt_l2cap(r0, &(0x7f0000001880), &(0x7f00000018c0)=0xe, 0x800) ioctl$TIOCCONS(r0, 0x541d) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001900)) getsockname$ipx(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) r4 = socket$can_bcm(0x1d, 0x2, 0x2) userfaultfd(0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) ioprio_get$uid(0x3, r5) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000000000000800200009803000098030000980300009803000004000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000ec"], @ANYBLOB="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"], 0x4d0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000b40)={0x0, @in6={{0xa, 0x4e21, 0x8000, @empty, 0x800}}, 0x100000001, 0xf91}, &(0x7f0000000c00)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c40)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000001c80)=0xc08) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001cc0)={{0x32, @broadcast=0xffffffff, 0x4e24, 0x4, 'dh\x00', 0x24, 0x1, 0x2}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x10000, 0x7b79, 0xfff, 0x2}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001d40)={0x1beb32a3, 0x38, 0x8}) r7 = dup3(r0, r4, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="250600000000000000d27ff9d78d2892983d0f2b661f84936a70d697047c35925cb483bdaa19c55df6074fcb84bc5814d58cb86c0c"], &(0x7f0000001dc0)=0x2d) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000003c40)=@assoc_value, &(0x7f0000003c80)=0x8) 2018/04/09 05:12:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="0f01cbb805000000b9000000000f01d96726660f3a609500000000000f20c035200000000f22c0c4a29db7343a44812d4e75000000000000b8010000000f01d9f30f7e404266baa100ec3edefe", 0x4d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040)=0xa42, 0x4) r4 = msgget$private(0x0, 0x4) getresuid(&(0x7f0000000480), &(0x7f0000000580), &(0x7f00000001c0)=0x0) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f00000003c0), &(0x7f0000000400)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000440)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000540)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x66, r5, r6, r7, r8, 0x100, 0x3ff}, 0x6, 0x639, 0x10000, 0x8, 0x3, 0x20, r9, r10}) 2018/04/09 05:12:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) fcntl$setstatus(r0, 0x4, 0x40400) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000001, 0x200) ioctl$KDSKBLED(r1, 0x4b65, 0x7) 2018/04/09 05:12:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0xfff, 0x40}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7b6d, 0x400) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080), 0x4) fcntl$lock(r0, 0x6, &(0x7f0000603000)) 2018/04/09 05:12:20 executing program 6: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0x7, 0x7}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) dup2(r0, r3) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/09 05:12:20 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000002c0)=0x7f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/207, &(0x7f0000000040)=0xcf) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6bc1ed9", 0x4}]) 2018/04/09 05:12:20 executing program 0: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xcb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3f, 0x400000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000240)={r2, 0x3}) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) setpriority(0xffffffffefffffff, r3, 0xfffffffffffffffd) 2018/04/09 05:12:20 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x10c) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/04/09 05:12:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x161000) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0xffffffff80000000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/09 05:12:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x16, 0x4, @thr={&(0x7f00000000c0)="6b185eb3357c698a24f65db3c8ab795c605435559262946b0ac3504e6b5c6cf0cf0ffa53997eb1ce45f5d9c128a7501a9e8198a20597fd5468c1e722e4e9ea9d6d6859b2b9ee06e762e1a4053b1baf", &(0x7f0000000200)="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"}}, &(0x7f0000001200)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x1, 0x3, 0x20, 0x8a, 0x11, 0x5}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/09 05:12:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) epoll_create(0x10001) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000040)=0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x0) 2018/04/09 05:12:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="010506070086ddf1d5c50fc38fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:12:20 executing program 0: r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x0) getpid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) [ 64.420579] x86/PAT: syz-executor2:6557 map pfn RAM range req write-combining for [mem 0x18a170000-0x18a173fff], got write-back 2018/04/09 05:12:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/98) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) r2 = socket(0x5, 0x4, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x5eae, 0x3d1) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x122) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000100)) [ 64.484996] x86/PAT: syz-executor2:6557 map pfn RAM range req write-combining for [mem 0x18a200000-0x18a203fff], got write-back 2018/04/09 05:12:21 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x3) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3}}, 0x26) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0) faccessat(r3, &(0x7f0000000200)='./file0\x00', 0x144, 0x101) openat$cgroup(r0, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) r4 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$VT_ACTIVATE(r4, 0x5606, 0x7) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/04/09 05:12:21 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/04/09 05:12:21 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x200000000000023f, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x43399c87162cc45c, &(0x7f0000000000)=""/251, 0xfffffffffffffffd}, 0x48) 2018/04/09 05:12:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x6558, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x2]}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/09 05:12:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x10300) msgget(0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000001140)=0x4) r1 = accept4$nfc_llcp(r0, &(0x7f0000000fc0), &(0x7f0000000080)=0x60, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000400)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c0044dff, &(0x7f0000000000)=0x1ffff) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0xa66f) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754", 0x7f, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="ed", 0x1}], 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) write$fuse(r2, &(0x7f0000000b00)=ANY=[@ANYBLOB="ef18235caf3f0377f216abb280a9de72e9e19379c86c0986b0f03efa80feba55ba925a962dec098b6df2739b5db92710340ae6bf9061ba0e12151f6b80b1d7e6b3fe59ca8cd5f18c89d8eaafcd4611e6b45909132d28fb4b0abfa3b7f39ec76ac466bf2d75dd32dc3d68526a6732f2e066a5c3f09ad7006ff6211def0030dacc2d7472482634be541011bf4b"], 0x8c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000380)=0x346000000, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000580)=r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000005c0)={r7, 0x2, 0x20}, 0xc) socket$can_raw(0x1d, 0x3, 0x1) open_by_handle_at(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f00000003000000a8c67324dbabf13fec6476cea2f0d26724fa663431b7c2"], 0x2802) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000300)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/09 05:12:21 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x22, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x4c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000340)={r4, 0x7, 0x3dbfd2d8, 0x1}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xffff, 0x5, 0x3, 0xffffffff, 0x3, 0x3f, 0x3f, 0x11e, 0x38, 0x3b7, 0x100000001, 0x7, 0x20, 0x1, 0xaa47, 0x1, 0x9}, [{0x7, 0xffffffff, 0x3, 0x80000001, 0x0, 0x2, 0x7fffffff}, {0x7, 0x7, 0x7fff, 0x4, 0x9, 0x8, 0x1ff, 0x9}], "81fa21d86cc1594fc1ed4ad153692876b4bc2b5a5434a36570e09bc114ccd09fc93653108da142bc3d61d15ad872879950527e326d71202da3dfebd43534f34eadb9dd79926d6d8f2175f39128e5a7a09f0aaf4d87ccdf7c4640f7456ac5d54eaf1f73bbb2354f6c167a525cec594fcdd12e90fd2ea7bfafd836e4f6ddd6745b4e38374bbf74ccae03aec206d4ed8cc0570c4f0ec4d315c6389c8172deb0b1df3db757576566ac22ef6c2282199202ed93b0cc4ce58d968f0126d0de944b129cf16990a2c78e01d4f38d0053697bfccfbc6d6790c22dfe30e843f081ebb13ac112", [[], [], [], [], [], []]}, 0x759) 2018/04/09 05:12:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x5, 0xc, &(0x7f0000000240)=@raw=[@ldst={0x3, 0x2, 0x2, 0x0, 0x9, 0x1e, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, @alu={0x7, 0xe491, 0x5, 0x7, 0x6, 0x100}, @jmp={0x5, 0x4, 0x0, 0x7, 0x0, 0xfffffff8}, @generic={0x8, 0x1, 0x6, 0x1}, @jmp={0x5, 0x100000001, 0xb, 0xf, 0x5, 0xffffffff, 0x8}], &(0x7f00000002c0)='GPL\x00', 0x5f, 0x18, &(0x7f0000000300)=""/24, 0x41f00, 0x1, [], r2}, 0x48) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000418}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r3, 0x300, 0x70bd28, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x4800}, 0x10) set_thread_area(&(0x7f0000000040)={0x0, 0x20000000, 0x1000, 0x7fff, 0x7, 0x8, 0x4, 0x6, 0x3f}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/09 05:12:21 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) write$rdma_cm(r0, &(0x7f0000000700)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "e621f6", "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"}}, 0x110) 2018/04/09 05:12:21 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000000040), 0x3, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/04/09 05:12:21 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3b68, 0x2000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 2018/04/09 05:12:21 executing program 6: ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000000)=ANY=[]) r0 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000640)=r0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000540)={0x0, r0}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000001c0)=0x4081) prctl$void(0x20) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000580)={0x0, r0}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000040)=[{0x0, 0x4, 0x0, 0x4}, {0x2, 0x80, 0x3, 0x3f}, {0x0, 0x1, 0x2b58d827}, {0x100, 0x2, 0x3, 0x400}, {0x4, 0x7ff, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000002c0)={0x100000001, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x369, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e24, 0x401, @empty, 0xfb0}}]}, 0x190) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c000000a57a9e8bedad67a72b07b64bccd911f48cbc86999601098c62cd7eb8c908000000000000ee4b1f1e408253df570000000000000073da26c161bb3cf40ccc5508fb7fca122bea67717da75a1f0c2aa53c43aa4749e572f7e48ba60000"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="09004f007feacf47cbb719dc11d66456fcba9232ce4c965b28d477eaff40356f476d67fb97f978139e9082481a5ba90260d9c21541c7e4e72907fb9da49b5064df935d2bcd9475287c2034d2de6573776e0000"], 0x57) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) signalfd4(r2, &(0x7f00000004c0)={0x6}, 0x8, 0x80000) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000480)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000280)=""/62, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=""/63, 0x32761109184b6163}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x840, 0x0) 2018/04/09 05:12:21 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x5, 0x1465, 0xffffffff, 0x7, 0x19, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000600)={0x5, 0x0, 0x1, 0x5}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/hwrng\x00', 0x80401, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/mixer\x00', 0x800, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000b40)=r3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000a40)={0x2, r1, 0x10000, 0x2}) r4 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x81, 0x20000) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000005c0)=0x1, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x68, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00634040000000000000000002000000000000000000000001000000000000000000000028000000000000001000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000100000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f630c400300000002000000000000000c6300000e630c40000000000200000000000000"], 0x99, 0x0, &(0x7f0000000200)="77ebab368c22b65610d8b2d215d7a1ee4a6cdfda5d9761c6e8bb015c0d85fe193f7334ed8b2a7da27c71772457c2205aca990d6752c68851827dd109a80f451afc4e89fb9f0caa0ee6f32178b93a1bf61203798b9129c930b24a6c193e4317e7156b737d9c7646c6aeb7314f902d82f54f5514ebd54b61062c690b657dda81d6a34742a5c7025fc098f4ec525cda7abddabc5f84a468f30c6b"}) recvfrom$ax25(r4, &(0x7f0000001040)=""/4096, 0x1000, 0x10000, &(0x7f0000000a80)={0x3, {"4d4ac58551fff4"}, 0x9}, 0x10) r6 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000880)={0x0, 0x2}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000900)={r7, 0x400}, &(0x7f0000000940)=0x8) r8 = request_key(&(0x7f00000007c0)='pkcs7_test\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)='\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000740)=[{&(0x7f0000000380)="8cd52c5ecb000f85e8659c017c8553f667", 0x11}, {&(0x7f00000003c0)="8a3a0bd61b9d7891ade7c26e4625860cb157810fabe525b801511dea23a57f33a28c15ca9f9130d3c988895d4d13ea93f6196d0a873aae0c017769994036a04e8b6b513c0cdb1e255ea47ab08dc699641405b523c49ffa28c6a7008695eb0cea8aaa1f2da66401425452efc3ee8d22546047ddb2f1e888f177b3ae79aa986b3cf850f53011315507ed9fec1c8f579cc132ebcb1edb94f6d03ac00f0983d25b86dba0ed9c457982099bb022c899f5a92bd5f3dbad72d0a69d71134714f7", 0xbd}, {&(0x7f0000000480)="c4b82130ee9dbc6a32355b6fcde94039ab3669caeec26de77952b044f5baaa78cdeb352b200b9ca825986b390519f4d91d3f27cafa1ef7b3fe0c0cc322120a0cfec70be2a2a12213b01bbc19cc3987a42f4d008ae8e4c767951a89d044c80569eec24181d2dad46247c2cfb1e7e9f08a8706b2b1850fb91f06b8162e52dcd2268fedae3952e4e0a26399c237b5987c22b7994236177cabb5ead7c3cfbeb59f56187962574a878f5679f147a230520c623dab20a74aed9992c9b6e6d063e44b312b33c98c5a229c18a5829d6d4bcaa6a4a420c33ca3ac57a4254b6a3864083a8e28e3e942dcf68e67", 0xe8}, {&(0x7f0000000980)="dbaf5a7662adb81d3c66d55747d5908e9ac9613bcde235565296571ee9f5fe5f916d11ae05a43b8b4172b26b6ec513417b766b1b723cd8b8e178b1e1e4e5a1b46ea756f933350af6b565dd6a78b6e669b0534f718d71759386ed78b15047442c8e02127726f6e14928120f0cad87908a9d92bc137c2c6b31acc022dcd119c4709446aa01278a0d57b64eed91bc7b4c9516aee4ae2762fc3cf972df2da0dde2f3a2b43fdeb1ff0c71", 0xa8}, {&(0x7f0000000640)="9eeebf15ae55902af73fa939acf2a51852b4f53c63d29a3116e33bab086ffb720330ac4857ca0f31c5d5d14004cac1ea47db1e6d5b5140441e77cede2844a1d3", 0x3}, {&(0x7f0000000680)="d1a8191deb36ae826bf42f0f71ff497ecb7c03c9c51ac62a0700a32e990c067cf0b63eb3a8624445824d37620700000059892ae27e5eb8ef5e21437c33058740a7db6cb20e0b18aa19419d8c807184e4c175b3b32e9806c3b8346fc384ff5345d8b42062c4782a2955b910abe351ab56ed8152978b78ec441ab947696f33604958edb83c73a3fa5060ebae037917afcb77dfbcecf9", 0x95}], 0x6, r8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x100000000) 2018/04/09 05:12:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000013c0)={"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"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000fc0)={"0006d92ac2987ab6ce000df10d3269fa08fd357c49d8fadf570a2ed86d0bc1995a963d635c8048f86d055dddfa0c384d5b185008b71f7e5a8ac719e8e41ec8d12664ed0a280ff548cd5c70d39da7870c933f03652135f46aa731329530d162bd45222809d83f3e404d1457065f5e1c21dded794e150badce6fd788ea6e9d7ceb2ef9083f5aa5626cd579deb5e77944898bc0a0a7b471a588b6022094cddbe125067bc2a2545ed8c78c89877c0a547c23da47ce5a8f8adc626cbeed657573c39629f654442c72444dada486c7e6e4ce47fcf606b4bd061250e2a7014c918c60d4fc49d89c9ea85d4b6eaaa1be818f5312dbadbc33f85651cb422a70af753fd7ea2dae99d5baa7214c9b2611b5b17c3c98680225ceebea1f77f272c87fcce407ca44bd5976aec4839b1083f2258bc1dc375d1e130203436cd72ef923773c263be0dbe22390834a619f70e792973ee6468366c974ac466a41bd67d898a1f368d44feb5e779658e6f9c682956a02f0f2df770e91b417ef75f308da34635908cd586d6d55354ad5b4a73f4e881f5362dfdc16604a7b18f68d34e9186a93b6aac52866e730419bf20da4b2a700ca6abf7c0f5fff39a6509d6c9ee5b6a2ec4fae0e18972ae016cc8308b954ec9bbd005ae5876430c11b8abb47656be7f6051448eac60fac28b2dc5646b8141b9e992eac801babffe369c5d30e9f45ee0cafaed698d385ca7019b72a914d9f26db8af1f99b65317a43c1b0b65b0c5dd4bdb78d924bf4e60774a93013f6fe8a765cd706706e1b7c740a120ba4928ba174bda6758a442cecac78b791d165bc07615c6d63f6fd182ed5a62ac955bde98e2f19358f7d3443478940f33745c0210fbd74caa5d35c63dc4d21dbc16f53e551d0b16ed80eb18b390d4cf51198376d600d37125d66401ab385bd5eed69540f3106677003722ab1037a4d55a327ebd60245893e315d31d2bba584db6fee58687d29d995fb3b2139547627437f8fdcacebfa0ea84cadcb30f585a32e2bd731d6282b75862b9ed7d1b55d3901762f1db43be4c6abed8e8d7452d04ccf664efbcf6f173c3367098ea62126c186be24acd52bce7589ba0253bcaecc99cba84106f3ba5d1341ff64bd328f28cf87ee22fba9b9015b849e726093f1dc0e2867362546e13178a96992d04217c64ca7b0b402ddf94c157b2705dd57079a68abafe72316ff32d10be3a2cee845dd6e7ce471770985b440cfe70bbacdac49af0edf216438138285f4968adb27a79aa6978a86f2eed5d4c2d6fa99ebe8e858214ef854050f9c5a30af4e84a121f696a94ee138cbf37f1999ffaeeab9ad17cceffa9b0e69a93edadd2a32993181bd1a1d1b3455e81fea1294dc85ed1b9848e62b3e32f483e487205d68b01906389d4abbee03e07f7125b04ac8e90b7bed31ffd851f8046307cda6777c56b2b6f4f6"}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/173) 2018/04/09 05:12:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f8ed16d06d1070}}, 0xb8}, 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000700)={{0x10f, 0x4, 0x2, 0x3c9, 0x2ea, 0xd, 0x14c, 0x100000003}, "", [[], [], [], [], []]}, 0x520) 2018/04/09 05:12:21 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) socket(0x8, 0x4, 0x800) linkat(0xffffffffffffffff, &(0x7f0000000000)='/', r0, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x7fff, 0x4) 2018/04/09 05:12:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) alarm(0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 65.584238] *** Guest State *** [ 65.587826] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 65.596740] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 65.605660] CR3 = 0x00000000fffbc000 [ 65.609456] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 65.615500] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 65.621561] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/09 05:12:22 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x381002) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d75, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/04/09 05:12:22 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x480000, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000000c0)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000180)=0xf434) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) connect(r0, &(0x7f0000931ff4)=@ll={0x11, 0x9, r3, 0x1, 0x3761c6fb, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) listen(r1, 0x5) 2018/04/09 05:12:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) time(&(0x7f0000000240)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x4000, 0x9a5590b7e072428d}) dup3(r0, r1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = semget$private(0x0, 0x3, 0x1) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0x0]) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0xaf2b, r5, r6, r7, r8, 0x0, 0x9b}, 0x400, 0x7fffffff, 0x9}) [ 65.628328] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 65.636377] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 65.644439] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 65.652514] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 65.660573] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 65.668652] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 65.676697] GDTR: limit=0x00000000, base=0x0000000000000000 2018/04/09 05:12:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x800000000102, 0x0) r1 = memfd_create(&(0x7f0000000300)='\x00', 0x0) write(r1, &(0x7f0000000000)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1000, 0x84000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/13) 2018/04/09 05:12:22 executing program 6: r0 = socket(0x10, 0x803, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffce) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000140)={0x10, 0x0, 0x1, 0x70bd27}, 0x10}], 0x1, &(0x7f00000019c0)}, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}}], 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) [ 65.684754] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 65.692853] IDTR: limit=0x00000000, base=0x0000000000000000 [ 65.700909] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 65.708963] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 65.715468] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 65.722983] Interruptibility = 00000000 ActivityState = 00000000 [ 65.729294] *** Host State *** 2018/04/09 05:12:22 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x2) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x200}, 0xc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f00000001c0)}) [ 65.732560] RIP = 0xffffffff811ee7b3 RSP = 0xffff8801b462f370 [ 65.738621] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 65.745105] FSBase=00007feb73cd0700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 65.752979] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 65.758974] CR0=0000000080050033 CR3=00000001ccd6c000 CR4=00000000001426e0 [ 65.766145] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 65.772889] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 65.779042] *** Control State *** 2018/04/09 05:12:22 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xca, "c61a7456124490f5295f30caf90ab374b32c3f280bc70525acc7d0568e64c7119e5b70fbce930e3bb9446ee0079432a7bdd35de651df82cf31230d9c86cf9f60e94c036331f31758cfc5451fb3c2a899a83e697e6a09a32bed8bcf6ba0ba1d0522eac7afb910c09a24efbb49b0ffee01712d4bdb05f41200ddbef83854f6dc689e2a5e4b3bbf8bc308ed9d2b1f096b30e0d3ad5316f58025ed582cddbdb01a88bd6efbeaf4860896e6a35ebae245d2994bba23df1e14bd84aa58ace9bdaed523afeda9e5643a6b098216"}, &(0x7f0000000180)=0xd2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x387}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000005ffc)=0xfff, 0x4) [ 65.782562] PinBased=0000003f CPUBased=b5a1edfa SecondaryExec=000000c3 [ 65.789289] EntryControls=0000d1ff ExitControls=0023efff [ 65.794809] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 65.801840] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 65.808568] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 65.815215] reason=80000021 qualification=0000000000000000 [ 65.821601] IDTVectoring: info=00000000 errcode=00000000 [ 65.827106] TSC Offset = 0xffffffd9eea8240a [ 65.831497] TPR Threshold = 0x00 [ 65.834923] EPT pointer = 0x00000001bb1a601e 2018/04/09 05:12:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c5190000cebcffb986ddf1d5c50fc78fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="66b9800000c00f326635010000000f3066b9800000c00f326635000100000f3066b9800000c00f326635002000000f30d99fad002e0f060fb0e266b98c04000066b80000000066ba010000000f30660fc6049a66b99e0800000f3283740078", 0x5f}], 0x1, 0x0, &(0x7f0000000140), 0x0) r3 = accept4(r1, &(0x7f0000000100)=@sco, &(0x7f00000001c0)=0x80, 0x800) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000200)=0x1, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000003c0)=@pic={0x0, 0x4, 0xffff, 0x4, 0x4df, 0xffffffffffff7fff, 0x2, 0x5, 0x929, 0x1, 0x80000001, 0x100, 0xffffffff, 0x9, 0x0, 0x401}) r4 = semget(0x3, 0x0, 0x108) semop(r4, &(0x7f0000000380)=[{0x0, 0x8, 0xd818f422a54a2d52}, {0x2, 0x7fffffff, 0x1800}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:12:22 executing program 2: socketpair$unix(0x1, 0x100000003, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000200)}, 0x10022) 2018/04/09 05:12:22 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000580)=0x375, 0x0) getdents(r1, &(0x7f00000009c0)=""/4096, 0x1000) sysfs$3(0x3) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000800}, 0xc, &(0x7f0000000940)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="ff0f000008000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/09 05:12:22 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0xfffffffffffffffe, 0x0, 0xffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x9, 0x10000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000240)={0xc572, 0x2594, 0xfffffffffffffffa}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x3}, 0xfffffffffffffe8a) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r4, 0x767c}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/09 05:12:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x181) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x94cc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x5}, 0xc) 2018/04/09 05:12:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x6, 0x2800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x4ab1f090, 0x0, 0x2, 0x4}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000004c0)={r2, 0xffffffff}, &(0x7f0000000500)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/181, 0xb5}, {&(0x7f0000000000)=""/55, 0x37}], 0x3, 0x0, 0x0, 0x7}, 0xff}], 0x1, 0x2040, &(0x7f0000000380)={0x77359400}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000003c0)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0xff3f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f0000007540)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000098c0), 0x0, &(0x7f0000009940)}}], 0x1, 0x0) 2018/04/09 05:12:23 executing program 2: r0 = eventfd2(0x200000005, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1) io_setup(0x5e210f75, &(0x7f0000000580)=0x0) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x8e2, r0, &(0x7f00000000c0)="1088291578891441df2934", 0xb, 0x1, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000280)="cff7e01b23f9cd726a4a41cedc41b37ecdd36012a2e9588db08638b2bc42e0f50fb1650cdde798db97055e566371d90e7013b61ef4037d56608f4b19dc13dc6acc439e8707f926ab", 0x48, 0x2, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xe7f, r0, &(0x7f0000000340)="5392b7d63df864a90f9165485b71c9fdced77d3e1ceb1a9dd9efcf7206d92ec56e057ef43a7929bc080e2507cef1", 0x2e, 0x2, 0x0, 0x1, r0}]) r2 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x7, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000500)={0x800, 0x2, {0x3, 0x3, 0x400, 0x3, 0x6}}) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x28}, {&(0x7f0000000140)=""/231, 0x3}], 0x10000000000000e7) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/04/09 05:12:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001100)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001200)=0xe8) sendto$packet(r2, &(0x7f0000000100)="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", 0x1000, 0x0, &(0x7f0000001240)={0x11, 0x0, r3, 0x1, 0xeec, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) dup3(r1, r0, 0x0) 2018/04/09 05:12:23 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) timerfd_gettime(r0, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) r4 = msgget(0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000700)='gfs2\x00', &(0x7f0000000740)='./file0\x00', 0x5, 0x3, &(0x7f0000000900)=[{&(0x7f0000000780)="4dd654bd87cfa3d4e5612be44799fdc3fcffa7d35aa8258dbac00665eb5e21b9446a29bdef03efd5f0f52465e80a352222d6a5986e89c843cda86890ffdbc609ec003daa1033d3489ee2fdc37f33a54a97132c1ff7543a74e047b558b560df481c0e3a3f81b5e117f6ac0081d06f2e1164", 0x71, 0x1}, {&(0x7f0000000800)="89f3bd0d2dcfc25f9762ef537cd56804a13526a8a106c85852e9d92dc39fb987529136d2e5e6d1cfbc2fd81d8b8bf3c6b072d9848364331d57e958b3579e13416521a527cdad5fbb53f107d4", 0x4c, 0xdb3}, {&(0x7f0000000880)="a67b50b4d2bb51915683c6db0a6001848b76693dd59b43f23a0b93a0a59ae5e3fc7fa6de60435cc743b76e4ce68e9e6e0d9d9e43e05a1f1d55543d1a0050f49f00f6b26e86dd0c9131602f91d102", 0x4e, 0x8000}], 0x10000, &(0x7f0000000980)={[{@ignore_local_fs='ignore_local_fs', 0x2c}, {@norecovery='norecovery', 0x2c}, {@localflocks='localflocks', 0x2c}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xffffffffffffffb0) r8 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000000500)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000540)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000580)={{0x100000000, r5, r6, r7, r8, 0x1a4, 0x4}, 0x3ff, 0x7ff, 0x80, 0xfffffffffffffff5, 0x3c, 0x0, r9, r10}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000000c0)=""/186, &(0x7f0000000180)=0xba) connect$inet(r0, &(0x7f0000674000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/128) semctl$SEM_STAT(r4, 0x3, 0x12, &(0x7f0000000a00)=""/4096) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000600)=ANY=[@ANYBLOB="00004000000000c46fa75678adb0b74689818ae77e6405007f6a9cd03e352bd348a455a541c55fc993a85adaf4c7b96874eb90dc2cf1fe53bf2bc0f4c74fc84667ab26e4940ed59317ee090000008f4ab02d9760f4cd1a6790406caebca65af917bc45956cfc4d1ac976b20d5af3f7ee000000005540deefbb04339c0fb858b4e8fb34a2b439b4be3158cf0ec093ca54a30248020b055779afbb46fff97ddaeb58db952e3a9b70954962f4af443fca99ed2769225366443bfa6fa2fcfed32e01002d8e63b1c38942bb4821883f6a38980428639ee790f7f76a30683620bc"]) 2018/04/09 05:12:23 executing program 6: link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) sendto$unix(r1, &(0x7f0000000080)="037302d39509be13cdf59134ec1366e2be5d1f3406e5c50dfeceb87fe82a02b03079462b452d54bce18424942ed5a6c001e0b40a0e4bd990a925a2422019461f02f7b5419a879183b51995b5f3f3c8cc1d703b8695a41de66aaad572d7977618c045b43474fd3fc8f9d9931a04bcadc5bc37b1764ed42f727566ab5ccfe9cb583f635c274646bbf3e9b574763d4a64c2d3e5bcb28e7bfe57dc31a65f7dde48f8", 0xa0, 0xc000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) lseek(r0, 0x0, 0x0) 2018/04/09 05:12:23 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/09 05:12:23 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_mtu=0x4}) uname(&(0x7f00000000c0)=""/206) 2018/04/09 05:12:23 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x200000, 0x0) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/27) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a00)={'eql\x00', 0x4000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x578, 0x0, 0x350, 0x350, 0x490, 0x490, 0x490, 0x4, &(0x7f00000003c0), {[{{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x200, 0xe1f, 0x7, 0x4, 0x5, 0x0, 'ifb0\x00', '\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xffffffffffff8001}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff]}, 0xfffffffffffffe26, 0x8, 0x1f, 0x80, 0x1000, 0x2000000000, 'nr0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x100000001, 'system_u:object_r:fuse_device_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x6, @rand_addr=0x7fffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/09 05:12:23 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x343980, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r6 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1f0, 0x101000) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000140)={r6, r3, 0xa136}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/04/09 05:12:23 executing program 7: mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) syncfs(r0) 2018/04/09 05:12:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="00000000ab0b3d0a8f83b0f1cb6cc4e06df60740000000000000bdf704d8e3894a1a9932d1fa2dec5a0d1f49421f383dbe6f9b07b62734b5cbe52754e12676c2c4c45fac22297733f585a8c439fcb7267aa58bcd12e43add8fac8bb571e95c2b083f339e4c054e054d5472edb537a4ab27431ecd638f0d5f5c2be0099a89966d4f070038f20f6c1920bb304c00000000000000000000000000"], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000c40)="c513896cfa552311bd0d0319bf70173e4fdf8bbf7c774fb93c1f32f966171dba6339866b66bed4a5f2e3e24fa93e99ea81b1f972c3e5e8b655f70affa01ea1797d16f4d58c1ba68338aa3d9a7128c03af95b638aec3955077feb72b69300e4d909b73d97229f197132e59bb29d1d0fef5f2800dd5510db38016b757578ec04325a956e5263104a5629c3b4c8945795c1da0c158a0e3a35beb329fa59546fb39dbd", 0xa1) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243") getpeername(r1, &(0x7f0000000980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000000d00)=""/241, &(0x7f0000000140)=0xf1) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/09 05:12:23 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000380)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000040)=""/155, &(0x7f0000000100)=""/214, &(0x7f0000000200)=""/239}) [ 66.872333] syz-executor7 (6761): attempted to duplicate a private mapping with mremap. This is not supported. 2018/04/09 05:12:24 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x88010, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xfff, 0x5, 0x492, 0x10}, &(0x7f0000000300)=0x98) write$binfmt_aout(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x3ec) setsockopt$inet_opts(r2, 0x0, 0x800400000484, &(0x7f0000000080)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/04/09 05:12:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000000240)="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", &(0x7f0000000200)="13", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f00003ec000)}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80}}}}, 0x84) 2018/04/09 05:12:24 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x5d, "6ffd5e673f5742429334b779e9f7b42d3fba232144c49aacdf0220d753fd1fad4547fa0e920774255b079d7bc0b53ccee2e89b82bb869a203165b206f4d1bbc0ec6bdd97b2fe484e55e79ad2092615851ff9465228814f3c0dd756ea98"}, &(0x7f0000000100)=0x81) fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) 2018/04/09 05:12:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=',wlan1$posix_acl_access\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xce, "d1c518b9a69b46f67ac9ef03fee3b6b4fff0e31a3caa5199cded49907b7f158c99a43a63c6dff287c6ffa6a7af46d5a8820cbe5fb27b684e5d50d31a3e3bae778e27548b5b72b597a89fcd067feeec96f781f7fbb516ed1f4d72b3e92db82c95af8df990c0d3250d75cb6a969e94bfa70f0838c209871bd1e29ce80c925696a72264e1cb984bf71c16f63246c0e3746a602c1210607415143348783193bcd39684e3c456486883cf358e5877f96b25b609c93ecbdeba6ce9b0ad71939417e1b924c1de30644af0a1329ea0e70106"}, &(0x7f00000001c0)=0xd6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x3, 0x400000000, 0x92b, 0x1, 0x7, 0x7, 0x7, r1}, &(0x7f0000000240)=0xffffff07) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) 2018/04/09 05:12:24 executing program 5: sched_setaffinity(0x0, 0x4, &(0x7f0000000080)=0x6) r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) fchown(r3, r1, r2) 2018/04/09 05:12:24 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x80800000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x0, 0x7fff}, 0x100, 0xfffffffffffffc62, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0xfffffffffffffffe}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) r3 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x1a1000) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="000828bd7000ffdbdf25010000000800040003000000080003003b0000000800040003000000080001004e210000080004000200000008000400010000000800040000000000080001004e2000000800040002000000"], 0x5c}, 0x1, 0x0, 0x0, 0x24000800}, 0x4000810) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000180)={0x2, 0x80000000, 0xfffffffffffffffe, 0x25, 0x2, 0x1f}) r5 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x800, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'ip_vti0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000640)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) fcntl$setsig(r3, 0xa, 0xc) listen$netrom(r3, 0x81) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x20000, 0x0) 2018/04/09 05:12:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) fchdir(r2) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000cff000)) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000280)}}, &(0x7f00000003c0)) fcntl$dupfd(r0, 0x406, r1) 2018/04/09 05:12:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = memfd_create(&(0x7f0000000000)='mime_typevmnet1cpusetwlan1@vboxnet0%vmnet0\x00', 0x3) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="5800000014001900f8ff4b41040d8c5602ff03000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007fffe51000174100005bffff001ce1ed900000000082a400000006b736231be86efd121f00ec680f", 0x58}], 0x1) [ 67.745877] binder: 6785 RLIMIT_NICE not set 2018/04/09 05:12:24 executing program 6: getrusage(0x0, &(0x7f0000000100)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000001100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000001180)=0x80, 0x800) bind$nfc_llcp(r1, &(0x7f00000011c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0x81, "4eeda24019275aa01c9e09403cfac9896edc271139fe8aeedb1e6b4eba8f248f8f8fa615fef6b2dc242a1f95f7db54870ad4c8353770bb2a574eb2d5faa83c", 0x15}, 0x60) read(r0, &(0x7f0000000000)=""/146, 0xc3ed9ab1f543712a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x7, 0x4) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7, 0xc4000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x1) 2018/04/09 05:12:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="200000000000000008001300", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x0, 0x2, {0x0, 0x2, 0x5, 0x3, 0x37f9}}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x482302) 2018/04/09 05:12:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) close(r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r2) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) r7 = memfd_create(&(0x7f0000000080)='dev ', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, r8, 0x0, 0xffffffffffffffff, 0x0) fallocate(r7, 0x0, 0x0, 0x0) fchmod(r7, 0x0) r9 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r10 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r10, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106}) r11 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r12 = dup2(r11, r9) ioctl$TUNSETQUEUE(r12, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) 2018/04/09 05:12:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x2ba) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8000000, 0x0, 0x4, 0x1000, 0x7, 0x1, 0x80000001, 0x10001, 0xffffffffffffffff, 0xf, 0x0, 0x59e8, 0x9a0, 0x60, 0x10000]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) 2018/04/09 05:12:24 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newsa={0x104, 0x10, 0x201, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0xa, 0x3}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/09 05:12:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x11e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x0, 0x0, 0x5, 0x29804215}, &(0x7f0000000200)=0x18) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r4, 0x1}) getsockname$ipx(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 05:12:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x318, @tick=0x748, 0x0, {0x3, 0x7ff}, 0x5b7, 0x2, 0x774a}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000014c0)={0x2bd0, 0x0, 'client0\x00', 0x0, "2c3638e5e11939ec", "6ce417e391614f7bd1484d1f881d141f2a26aaca9058efeea2683a78d90af4c5"}) [ 67.922577] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.006433] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 05:12:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/audio#\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000180)=0x30) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x400042) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) 2018/04/09 05:12:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x64}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x224000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x4, 0xd2, "f6a07f27bf7246f7075e49cf3956caf4baeccf6c5add309fa55f37cf43c88d07c117e525415f77caafc61f5fb58c40ac7c750c8d6c592374fcf981249245f74a619a6e6d724e2b246202e5357e024e08e298960cc1bb310146ff8b53af6d9566dc01fbd057f6bcf68e41406df26983aebe300d2317f9a1426a941035580e9ce4142c8b9a1e1846cbec5728f4691d88c6b599ea97c9c3793d2546c90059f545e27dcfb28404487dd95c581ad305c7f94755a0f3b2bad27ea0e648476e78bd3ed915111fb8070c10a922a9a1286d81d223b037"}) 2018/04/09 05:12:25 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e65742f72666301") ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x620202, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r4 = syz_open_pts(r2, 0x10000000002) writev(r4, &(0x7f0000000040), 0x2000000000000092) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) 2018/04/09 05:12:25 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80281, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/04/09 05:12:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xffffffffffffffff) accept4(r1, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/09 05:12:25 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x40000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200)={0x5, 0x8}, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='!cH@', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x90, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x21}], &(0x7f0000000100)=[0x40, 0x48, 0x38]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000180)=[0x0, 0x18, 0x0, 0x40]}, 0x7}}], 0xbf, 0x0, &(0x7f0000000540)="2e5d41a90a6672b870b1f812d972a006f1aac120cb0e68b4aec908ba07cf5b5304fd91373275f1c9006d80c88285caf3d6a80c901e74c569bb88048f213a9bda88fd8e0348489b98daf4f192fe9bfaaeece3894cf29257f288fd82f728a0f4d7eabc27456220ae7ed05eae2722f39320d7d3b8d907bbb715bfe820711e73ffb618902f2b43ceee8a41d36bf508152e046531726206835474ae67d38d3b8813ef9f4eebd4940a34a774c7d5011fbed6e9f80d985d7c07e7c7e86574f6fdcde1"}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000300)={[0xd005, 0x0, 0xf000, 0x2000], 0xb2c, 0x0, 0x7ff}) 2018/04/09 05:12:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000), 0x3ff}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x1}) 2018/04/09 05:12:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x7, 0x7fffffff, 0x9}, &(0x7f0000000080)=0x10) r2 = dup2(r0, r0) connect$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) [ 68.538868] binder: BINDER_SET_CONTEXT_MGR already set [ 68.544263] binder: 6783:6785 ioctl 40046207 0 returned -16 [ 68.544451] binder_alloc: 6783: binder_alloc_buf, no vma [ 68.555588] binder: 6783:6848 transaction failed 29189/-3, size 0-0 line 2963 [ 68.572581] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.578734] binder: undelivered TRANSACTION_COMPLETE 2018/04/09 05:12:25 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x2640c0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x2, 0x0, [{0x9, 0x0, 0x9}, {0x5, 0x0, 0x9}]}) set_mempolicy(0x4002, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r2 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00007a4ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x1) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) [ 68.640086] binder: 6852:6866 unknown command 1078485793 [ 68.666846] binder: 6852:6866 ioctl c0306201 20000040 returned -22 2018/04/09 05:12:25 executing program 2: setpriority(0x2, 0x0, 0x7fff) 2018/04/09 05:12:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') pread64(r0, &(0x7f00000001c0)=""/8, 0x5, 0x0) 2018/04/09 05:12:25 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000000), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) [ 68.706078] binder: 6852:6866 got reply transaction with no transaction stack [ 68.713555] binder: 6852:6866 transaction failed 29201/-71, size 40-24 line 2763 2018/04/09 05:12:25 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x1954df67, 0x2, 0x3f00000000}) ioctl(r0, 0x4dc67307, &(0x7f0000000040)="294c02bce10056cf76389414eeb6cf9c113e2dcd058e7b6e40e89be1cfd1aeb1fa1e0e9ca92461f1f759acef296f6fff8dfae3") 2018/04/09 05:12:25 executing program 3: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) shmat(r0, &(0x7f0000ff2000/0xc000)=nil, 0x4000) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/71) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0xb5c, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x0, [0x100, 0x0, 0x3d, 0xa81, 0x3, 0x200, 0x3, 0xfff]}, 0x5c) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x3) r3 = gettid() getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000280)=""/19, &(0x7f00000002c0)=0x13) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000080)={&(0x7f0000000000)="0fecf01eff08165af09f50a49eb15c4aea1d7b2ae494a8de5b7e03101d244d3c47a3d6a291e94d224e00343f5ad807d596071a0522d430c623fe23f4f79edab3d4b8380fd692cd2cc2218bcf6e105050a14d1727fb1abbb62e9bb6e63e487d158667421dc2c368abd502d141d7ccf7e207c966ecb1e62d136ba67a", 0x7b}) [ 68.813403] binder: BINDER_SET_CONTEXT_MGR already set [ 68.848856] binder: 6852:6888 ioctl 40046207 0 returned -16 [ 68.877695] binder_alloc: binder_alloc_mmap_handler: 6852 2000c000-2000e000 already mapped failed -16 [ 68.878493] binder: 6852:6895 unknown command 1078485793 [ 68.938989] binder: 6852:6866 got reply transaction with no transaction stack [ 68.946519] binder: 6852:6866 transaction failed 29201/-71, size 40-24 line 2763 2018/04/09 05:12:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0x64) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/04/09 05:12:25 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80400, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x400}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f}}, 0x14}, 0x1}, 0x0) 2018/04/09 05:12:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) close(r0) pipe(&(0x7f0000000180)) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x1, 0x14002) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x20, 0x7d6bcea7, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x41f}, 0x8) 2018/04/09 05:12:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0xdc8, &(0x7f0000000100)}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) accept4$ax25(r2, &(0x7f0000002b40), &(0x7f0000002b80)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'bridge0\x00', 0x9000}) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000002cc0)) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)) getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000002bc0)=""/187, &(0x7f0000002c80)=0xbb) 2018/04/09 05:12:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x28181, 0x0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x7, 0x100, "65244fb2fdc3", 0x101}, 0x10) 2018/04/09 05:12:25 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@sco, &(0x7f0000000500)=0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x6, 0x80, 0x100000001, 0xc6da}, &(0x7f0000000140)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x3, 0x1, 0x1, 0x80000000, 0xd8, 0xff, 0x1f, {r1, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1000, 0x1, 0x5, 0x5, 0x7}}, &(0x7f00000005c0)=0xb0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r2, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000680)) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x4, 0x141200) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f00000001c0)={0x2, 0xd78}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={r1, 0x8}, &(0x7f00000003c0)=0xfef8) rt_sigaction(0x3b, &(0x7f0000000440)={0x4, {0x1}, 0x8000000, 0xb23}, &(0x7f0000000480), 0x8, &(0x7f00000004c0)) splice(r3, &(0x7f0000000600), r3, &(0x7f0000000640), 0x200, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000300)={0x4, 0x100000000, 0x7, 'queue1\x00', 0x6}) 2018/04/09 05:12:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20402) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/24) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001780), 0x10000352, &(0x7f0000001800)=""/127, 0x7f, 0x2}, 0x100000001}], 0x1, 0x12040, &(0x7f0000001940)={0x0, 0x1c9c380}) 2018/04/09 05:12:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x8000) timer_create(0x0, &(0x7f0000000140)={0x0, 0xf, 0x1, @thr={&(0x7f00000000c0)="95a48887c9", &(0x7f0000000100)="b7cbc75437c08c7b207097682a5c625e62be25c06180dce92705b450e388132c5c9245e3eb4d279804f1615f3eed8015c86b39fb65cc88f040c14fb68af3"}}, &(0x7f0000000180)) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x200, 0x40000) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f00000002c0)=0x4000000, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8001) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000300)=[{r2}, {r3}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) [ 68.987397] binder: 6852:6895 ioctl c0306201 20000040 returned -22 2018/04/09 05:12:25 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x277167e955058f65) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x6}}, [0x6, 0x100, 0x1, 0x9, 0x1f, 0x7ff, 0x4, 0xfff, 0xfff, 0x1, 0x4, 0x3, 0x0, 0x3, 0x9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23}}, 0x1, 0x3, 0x80000000, 0x6, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000002c0)=""/106, &(0x7f0000000340)=0x6a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000600)='ip6tnl0\x00', 0x10) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)="c397411517d96b9761b8e6c7824ad4a167e981e638e6645990dd4b4afda9dfab33909331498114d0a72f9751e819bae9bb69089e3275ce1ab3312efe1458e115a65293e55f30b291e84b76591cdbf8d1166e597af483aeabd69b1211aa24f3663a4ca3acb64133bd84a9d58ef907b0cb0203d2247d60e547591a1d0ce44b09fa632bd38d54d460b650e8d1b330877165e5f8600ed940eab7a3ca2de05329765365817bec23e3603339d547808068b2164c16b3ce4379f522bc3dc3b1908b81387b41ec7c9bf6ee115d22341b922929ca2ce87d2f471a4793aeebd35ba3f5b0b57b4ac74208806f433caccef0b3502bcb47d0332f8d01", 0xf6}], 0x1, &(0x7f00000032c0)=ANY=[@ANYBLOB="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"], 0x11e0, 0x4001}, 0x8000) connect$unix(r0, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/09 05:12:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)=0x3) r3 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x6400) bind$unix(r3, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x9, 0x3871, 0x0, 0x0, 0xa, 0xd, "060e99555ae92e05d25a1fd646110dd3865f612738d596edf85827bb3cee66c5ecca020fc1ae3ae73fbcc9e0ee951e6c53283e557a7fb4f3e687b18301b49c7d", "2589ee22e169bfbb6c4dcc2f4cb38a98495cc82a8bdf7e4938face981283aea889dca5f8db97fc7f1069892691c3a810fd9ad7bfb0aa469ed5c9eb6dd001659f", "6302a46832b1fc93fde3597be369d0c5b45654c4f84142855b616cf4224b2647", [0x28f8, 0x5b9e]}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dffcb2a5130499b5a098cfbe9405a1a1426218d488fdaecd845a85cecb220016265e7c72a9da107c349603b9bc302def22042548814883a7ba62ad419f26c26d", "fd2680a6d446bbf34d965dfceb66275afc7b5f44f5088d043fb91915135819ab35cccf776db44fc17232537615547a1b5c541561b9b90d1f161d737395a2582b", "6f527166bd90f4ca88f427c86fbf6a46776ec05009d4781171cb41607c74a3b1"}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) signalfd(r2, &(0x7f0000000480)={0x8}, 0x8) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000400)={0x2cd, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0xe9, 0x3, 0x8, 0x100000001, 0x8, &(0x7f00000003c0)='syzkaller0\x00', 0xfff, 0x9, 0x4}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=""/195, &(0x7f0000000040)=0xc3) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000380)=0x10001) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:12:25 executing program 2: mmap(&(0x7f0000080000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x6, 0x4, 0x2, 0x2, 0x2, 0x8}, 0x8}) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) [ 69.078131] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 2018/04/09 05:12:25 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x3fffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffde8, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000600000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB="012fb8b89fd27a60"]], 0xfffffffffffffe98, 0x0, &(0x7f0000000080)="68932c408346acee67caab2994d69b580090000068209b716d5b355f66000000000000000000000000000000000000"}) r1 = dup(r0) sendto$llc(r1, &(0x7f0000000100)="8f9eb76d3f0024c756ab6c33bac7bc3cf5b394a1522de57548fe025557aab41bedb83eeb7fcb9c6d1470ce7fa9a0fe837977a5eaa73695d5d7fbe841d45134b75647160b88142c1253c25c980eb684eb6ac25c1e8a04c70163910126edc44d8fae1d9ea02e92b70f2b8266bbcf0971f672f089147339fb63647f8b78228545ae4916877ca043e60556b923f7cc8c10116a673db8a0be8f473ae77c3e1554c88745a69da366bd544324587f9a2493776e2886301e7a5b7116f0de6cd7f75aadff1310ff2c8e53ca693257", 0xca, 0x4001, &(0x7f0000000040)={0x1a, 0x0, 0x6, 0x1, 0x1, 0x9}, 0x10) [ 69.138600] bond0: Enslaving lo as an active interface with an up link [ 69.145731] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/04/09 05:12:25 executing program 3: r0 = socket(0x1e, 0x5, 0xea) readv(r0, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/122, 0x7a}], 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) socket$kcm(0x29, 0x2, 0x0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="174a678688c6c55c95f69ec45435ed065900b6aaf152c770a29e460fd9afb88bdec85097504929c72eb37669a2dedf5253a1ff5ae5c49fc18c602f476b7a03915190c65369d444e6af51b574f3002fa2ed53de7fe473a07f8edffae6f5fdd365003e01dae1b076113f9b8d0deb935ead2b4a01bef802bacad3b6926519d3ca60566acc344371331e587f9470da934ea055f780370f027d37355eec1090b254f3e1"], 0x1}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x100000000, 0x101}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x1f, 0x400, 0x8, 0x0, 0x1f}, 0x14) 2018/04/09 05:12:25 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup3(r0, r1, 0x0) 2018/04/09 05:12:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'syz_tun\x00', 0x2}, 0x18) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept(r0, 0x0, &(0x7f0000000100)) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0xc040) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) [ 69.282358] syz-executor2 (6934) used greatest stack depth: 13368 bytes left 2018/04/09 05:12:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x2000) 2018/04/09 05:12:26 executing program 3: 2018/04/09 05:12:26 executing program 1: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xc, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/09 05:12:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x4, 0x6}, 0x14) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/151, &(0x7f0000000000)=0x97) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x8, 0x1) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0xa8a14c2a182abb25) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x87) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r4, 0xc05b}, 0x8) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/04/09 05:12:26 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x8, 0x3f, 0x2, 0x0}, &(0x7f0000000300)=0x3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x5, 0x7, 0x7, 0x0, "8446b3a13f17356bcc111841b8e2560dcc895dd479757bab994d386c289a4dfa731327c6260f731fa93b81da", 0x4e7}, 0x0, 0x0, 0x1, r2, 0x7f00000, 0x7, "f7936e4ffcf5765305bd692e27dcdb9adc9eb38b6f30ec67fba3211c7bd17df13045b3ac1b57d99d5f7d29c4390df2c931a0048ff6c562caec16a7e2b35d7878", &(0x7f0000000000)='/dev/rfkill\x00', 0xc, [], [0xa6, 0x8, 0x2, 0x5]}) dup3(r1, r0, 0x0) 2018/04/09 05:12:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)) 2018/04/09 05:12:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x87, 0xa00) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01d30002000026e20000"]) 2018/04/09 05:12:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/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_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:12:26 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f79fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x438, &(0x7f0000000140)=""/251}, 0x48) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x11c, r2, 0x100, 0x70bd29, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9fc}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x15}}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8040}, 0x80) umount2(&(0x7f0000000180)='../file0\x00', 0x0) [ 70.122245] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/09 05:12:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x4, r1}) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) fchownat(r2, &(0x7f0000000280)='./file0\x00', r3, r4, 0x1000) openat$cgroup_int(r0, &(0x7f0000000440)='cpu.weight.nice\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$3(0x3) accept$inet(r5, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x87}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000140)={r6, 0x4, 0x8, 0x9, 0xbbf, 0x3ff}, &(0x7f0000000180)=0x14) 2018/04/09 05:12:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x58, r2, 0x800, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x4080) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00005b2fdc)="240000004e001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) r4 = accept$alg(r0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x80) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000140)={0x1, 0x7}) sendmmsg$alg(r4, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd", 0x1}], 0x1, &(0x7f0000000100), 0xfffffffffffffe8f}], 0x0, 0x800) [ 70.145957] IPVS: ftp: loaded support on port[0] = 21 [ 70.153728] binder: 6977:6987 ioctl 40046207 0 returned -16 2018/04/09 05:12:26 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$addseals(r0, 0x409, 0x6) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"31396ef1b44067"}, 0x5}, [{"fd679aba9b12ba"}, {"f5b77822bfaf0a"}, {"98532c236f407d"}, {"10af6b383f85e4"}, {"3d365a150b80d1"}, {"84bf58651fd5c3"}, {"656af5f8570a81"}, {"0bfed51cc211a4"}]}, 0x48) r1 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40041, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) accept$alg(r0, 0x0, 0x0) r2 = socket(0x40000000018, 0x7, 0x3) sendmmsg(r0, &(0x7f0000002980)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="7649116510c15992b3a0c5f9a4bee09fe69730b329b1d7c7f7a6c28d3828c657ad973f064beba89dbc6f67827a7dee7b14815ca0ccab53e8ad35cccf09b4d39aafbb16fa729a6bd952518930be3f04461c5c6ae7e7ce2d2a1fca9180d429661ab0a9608e89fa82079e154552ef887936fe7fd10736216d9adcdbeb34340960ab897d28f43f77535e7a84e8b672e92ec757db44dd7fbdef389afd1b71429bfe", 0x9f}, {&(0x7f00000001c0)="38e0d63570af821798e1e17b1c5778b2824bddc46dcc08a7f4977d5ae86607d79867c7837719dc53f0a37d518d189eab511c0d30d35e", 0x36}, {&(0x7f0000000200)="2e0fb094cd21f6efbd4959ab372934261348f908c93fef03ed73be1bc2295d2704101bffb6e28b75d9228ccaa8", 0x2d}, {&(0x7f0000000240)="e309522e5383b2dc2220aa", 0xb}, {&(0x7f0000000280)="6e604b373bbf9612917c2a2fcf307cb72393652ef3eeb5bd821f8f4cc63b5acc6443d012ecb5cab68e890cd4d50fb1b74167d6550943cdcaa4dacde5fa1b89b56449ea84fbdc677f38e049ef11ec2484f8da56a8734ae9eb4e3c900945e55e15f57e8b7ea75c9eef659609ab330b3d3da06c8389d3bb3a1def", 0x79}, {&(0x7f0000000300)="4c94e9b1ba06276a1f495bc488fb149c3d74a95d325ee8b3e644e4aa01a2a5c175b72985fe53dfc0f60e699314a00e02c35957451389b3bafc8301e5a2180b1e4201d5ce5a33b6b6854c99acbe82c6879060928381e9b968ea17bf27aefb67db92017894803f2ce1ad48d3f803b44b74875619972e5b3f92152615bf8637f5676f8eb40fca0103b11764dbcede68087234884080", 0x94}], 0x6, &(0x7f0000000440)=[{0x38, 0x103, 0xe35, "db2e51d4e5a40abfc906f7198829a990fe94b364d7f18c69f32969bca801c16c7d6b287b"}, {0x70, 0x101, 0xf400, "2b4b0ef7fc8b49f5802660d7c7e120c515d65bc0d2fd6b008312b1a6ea27484c314abe933bfae529d71bdde0aa8b07d4d8e9918819b955a3c5eef1899c50628f5c4b25e07abba87a1a048c4131f8a85b912c5f88077d77c4b9d367bd566bd646"}, {0x20, 0x11f, 0x1000, "8295608e6780238f95e7b735ee"}], 0xc8, 0x8800}, 0xfffffffffffff82c}, {{&(0x7f0000000540)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x400}, 0x80, &(0x7f0000001680)=[{&(0x7f00000005c0)="02c2ac179e1473d8ae052fc1447a8f2a4f155b2dfef7d234de04fa64e686ada470a8ed3ecd00d6563786e3dd56a2bae22c5bf707b4c4519670545b0d090cc052c5850f140127bc7d86667b090cb852b8d1cf36088b161d4e1956dcc1fef69c84f2e04c471ddae4f94714c486b770bd995a3557396771c130d99aab592f384be00712a28a0696119c", 0x88}, {&(0x7f0000000680)="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0x1000}], 0x2, &(0x7f00000016c0)=[{0xc0, 0x11e, 0x8001, "e3eee68daccb658ff9228772c364752eaae276fab58fcc676cf429290719dc97442c8197433fe776abe149bb16141e2e74211c140ae25b229aeaf8cc292ff7b68833ef44ebbb96b712825d9968bb7a3d33529a2eb5d47082b1f887cdc086cb28ec8e206a8b2f815a304181daf465b9ecdb6db96deb83b18ebe18cc2523334e1cdc3e83ee6103adbabedcb5faca0032f52287b874324a264e45bd92283f61bdbf3e3f5bf9ebead46c70ad8f"}, {0x1010, 0x11, 0x3, "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{0xf8, 0x186, 0xa42, "df11501c51450da46b8060db33a06ef455d2ef51b895ae754f453591482c21b93b140b6946768903698b375efdb837dbe8f58bd4c58f4467f6ae024cc07496cdca664174d2008c15c0d9e0f06f422530952fe2553dcce5b2409ebce9df6601c3cc8a930e259fea61b76da09dbd37d86602acaeebb1384b3d35294b82d8e7a0f3d42582e00058138cc36ea199b10c25741ef1c30d25ca1bee4903cda91268c7a7eaed0f43a88b689f24fdd14ea07b7e29b2621be0ffba9277abb25bea4f46b4c67f14a92a1b4da93947160f187771fd2c8caefa9ae8ea98b05319b6958a9e515b7233283c"}, {0x80, 0x117, 0x6, "493f5d84f8b821b5df3872719963fe837199c03134fb520861e394a65e55d2a3cb43113a7e617bd118096a376e63b163f10931dce196642c2f4979b3ff617b908e10dcab804615f732d6de8005ab5971961045cf4eb3348a4adf3d9ed822c33c938dc6375b7ae3501e"}, {0x50, 0x10c, 0x80000000, "047516d98c557a8e1de7bb9b9f21fcd1362053f6bc06a0e8edbfa7d061ec37716531eaf1794466cac5c5cf1c0dc9be6499c5acdffa37c98ad67fc10f069a2c9f"}], 0x1298, 0x20040800}, 0x9}], 0x2, 0x8000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002a00)=0x7, &(0x7f0000002a40)=0x4) 2018/04/09 05:12:26 executing program 2: ptrace$setopts(0x1, 0x0, 0x0, 0xffffffffffffffff) 2018/04/09 05:12:26 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000003c0)) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000240)=@ioapic) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x8001, 0xfffffffffffffffd}, {0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x105000, 0x2, 0x8, 0x0, 0x8}) 2018/04/09 05:12:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x1) 2018/04/09 05:12:26 executing program 6: r0 = socket(0x800000a, 0x804, 0x2) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffdb0) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033bffc)=0xd) 2018/04/09 05:12:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x2, 0x20, 0x1) pwritev(r0, &(0x7f0000001840)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="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", 0xfc}, {&(0x7f00000015c0)="b60e3e1baa3698a5e5a1e68c40abb6347df4f30a87fe55ff89f228bc160800c287ebd54c2b3231ecfd1147be25c785248ae9349645daf825ac4a98d6e161ecc0287047194e028524dc1dd44982f35312ce8d4f0c4799456bb083f71fc0e7ca1d04183c0639b687a8a79fa42a65bf2a6cedf3037e69eddbe7caef1996913e6f6f3a78a2f7e9c1bada9ad649e554b8e27c4515e9b727cf638317d86e3fe4f0d08a8d819465c0eadfff38fb788023011c0a03a92ecbd325a8ded90b58cb376668db8d961debc3c71268a9d524fd", 0xcc}, {&(0x7f00000016c0)="7f782a1a1d9ba0987bc7dd017837f29d1578faa212339c6df12712189077f02e06a59bbecd279e6a9f7a5124d0af593ae4f177af415cd1c18b64c7a8e7e1d251f46028b2578bbe0fa54a0a189988d53385a2b1525187d1cba72d765ee4b06a33d2251758935e8a578b18b8a47f5deb09e472872058d34fb64ce77309c4f86f58b4588fc70a9384148634f706749793152f100f981d2f5c86faaf4599b2763123e3b66f7dc5ea95e4a368514d04f84d97d77bfb85ab0c7b54515678f45be78334707d70f56fc907f342ed4ed0832053bcf1da2c96f3bc", 0xd6}, {&(0x7f00000017c0)="4e02c94eb9d82cce5ffe4cd5b3bad69e5d6a5ea3ee32a88b14b37dc8ffeb251f93f8a6c5c4e12875994b78b31a1287f1170b12bb30f06223f5ee718ffdbd0768e46a3899fbd6893e332b7f2e8518b5785724a21eeb2deb4037c09410f56720f3cdfb", 0x62}], 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001900), 0x4) bind$alg(r0, &(0x7f000027f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x6}, 0x18, 0x2, 0xffffffffffff7fff}) recvmmsg(r2, &(0x7f0000000080)=[{{&(0x7f000005fff7)=@rc, 0x80, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}], 0x1, &(0x7f0000062000)=""/42, 0x2a}}], 0x35, 0x0, &(0x7f0000000000)={0x77359400}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="2264970fbacd4b0caa7a138daff305f948c9feb78c7c3f996d10f0686ed7e89e5afd181667b3", 0x26) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="a8c30eac65ba13f10051ed882271ba08f015d391ed08d22f0c9309da7b27e6a3f3dcb0866bc682619e53735dccbe5a05", 0x30, 0x401}, {&(0x7f00000001c0)="233e4f82a12164574e9da2c16d9a35919777ed6669862fa5bd7000cf945562bf1649fbdf65b8c17ff5fd22c60eb914d2994adaecce38be0e8800b91cae4f5aeae2fd177ab98ace5c4f696f2242f3b8edbfed2b87493904c994c2a102183d8a37bd7310866ad4300330b23c3ed8ab1a39b706f389fcfd67e15148e52bd4f21dd91f0b97ef49c19518b7cfa8ed867d2e29e3e3421237c5185a86090741104fe9bdb57025dc59e1d6af0e4fa3", 0xab, 0x3}, {&(0x7f0000000280)="402b4232a5ce14533737fe49033c350835d632785047fabfbf07ef2da82400bb4d97cd134244d6775c654dc39b25e0031893a56a797f86914eea4d0669b36b7d44003274c92159b71ba2d795dee52c9c202df955c4c5e69f1207a1", 0x5b, 0x800}, {&(0x7f0000000300)="c15d0630f64de30eeac68b2b51104a9e35607dc2140d6cf545e75a1f294570d8ba00946032806d52b375b4b8f4b5c5ac69bf6903c1351c10f54baed714a736246d83bb6f61df5f34850cdfcf94a1a088ffc15af7a2c0630449587e390748769e66781eb304bbbf078d70c0c3da2b425265c9b35bb4a810f3fc988d3745364608fab45d738ebae63796c68114004d0a3954946fccc23943ff2dbe159e7dac9d18b39ba8250a63d4dc9d56a09cc3cbc3b8ec1a8eea1b7dc4e4b7e65f9f12c251f44ec414927b4c63f3017cefb7c9ca449f4da3ee03b63fc6c8b087c96f90fd6a26577b3c58166d97be583e", 0xea, 0x1000}], 0x2002011, 0x0) 2018/04/09 05:12:26 executing program 7: syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 05:12:27 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x1f, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {r3, r4+10000000}}, &(0x7f0000000140)) io_submit(r1, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) 2018/04/09 05:12:27 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) truncate(&(0x7f0000000040)='./bus\x00', 0x2) 2018/04/09 05:12:27 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x81}, {0x6, 0x0, 0xffffffff}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000000400, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) pipe2(&(0x7f0000000240), 0x0) 2018/04/09 05:12:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="390000001300090468fe0000810000040000004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/04/09 05:12:27 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x30}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x145000) 2018/04/09 05:12:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ftruncate(r2, 0x41001) sendfile(r0, r0, &(0x7f000000a000), 0x2) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x70}, {0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}}, 0x6, [0x8001, 0x6, 0x40, 0x1, 0x3, 0x2, 0x5, 0x8]}, 0x5c) 2018/04/09 05:12:27 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="9217178add279d2b17ecf2146fbcbf459f412825c406fb7ab939b08a399a8c7313245c7c9ca4196c2cb0152670e0fdd4804eaf1f6e65f323133ccfe794c7d16224b1734aa782adc6e8ae63716da7b970fdb88c267ff6f827d4fd8e1c70e84acc6a16589e3c50f92d366c73", 0x6b) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20040, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x10000, 0x786, 0x4, 0x969}, 0x6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) [ 70.639428] kauditd_printk_skb: 2861 callbacks suppressed [ 70.639440] audit: type=1326 audit(1523250747.115:2873): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7055 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/09 05:12:28 executing program 4: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x40000) accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000280)) 2018/04/09 05:12:28 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x800, &(0x7f0000000180)=""/124) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000176000)=0x7, 0x4) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) recvmmsg(r1, &(0x7f0000034fca)=[{{0x0, 0x0, &(0x7f00002f7ff0), 0x0, &(0x7f000002a000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffffd}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x408100, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000240)=0x5) accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000200)=0xff, 0x8) 2018/04/09 05:12:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d668116c6d9cbeee363d77d638ac220557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x36, 0x1000, "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syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x801) 2018/04/09 05:12:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) [ 71.538503] audit: type=1326 audit(1523250748.014:2874): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7055 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 sendmmsg$alg(r0, &(0x7f0000008c80)=[{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)="28cb646a9aa7bc4996284238afb01ccd19338edc11428b89aeea18f9e7", 0x1d}, {&(0x7f0000000080)="e2de189018c9d06cb161b1900e53981c5ef972bd0314dfec32fb258d4a5510b0e42293ea850a83a81ba4dee388a08788bc9e63f3e1df651a3877b3a8f999248b28d28a0bd7490874d6b32c6518ada9565f473dffe5a5f683b857770c37f57651e82846b38a395b9ce6740b33379a52c1a0d417b9fa18a5f1a5357c81dc", 0x7d}, {&(0x7f0000000240)="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&(0x7f0000008b00)=[{&(0x7f00000077c0)="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0x1000}, {&(0x7f00000087c0)="72ecfda8f7bf36b77f7dace06037acf6dd673856f393eb8249c52c2268ab4a8ff49dd6b3d4383bb2fb64187e31a183a44b8d088a75", 0x35}, {&(0x7f0000008800)}, {&(0x7f0000008840)="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", 0xfa}, {&(0x7f0000008940)="f93b6b83a09bd76e463c7e4c1bbe6f4ddbb908dca678178d7ef67cd7502b094e776f1eed897674dec3e4c80bef1ae908ebc6570e650e49bc8a6086a0a8d15ca81398a42b6844", 0x46}, {&(0x7f00000089c0)="590bf5a5a0fe8797beaee8da4cbb989dc332952e8d891219bede0dc2ade1c64993550cb7cc20d8144fcc29194c8185e22831d16b9e081f122dc704d9979409637509aa24912e345dc5b4e4512dc27f50423f86a8e49d27a2b105d96e72515e0fd8348745fcb5a900033e95f2478a674b5d9f696e714d67ebb949aaa670fda243ccbce6089ab0a67582242d1bde384482633379a0cf0940b3fe8a223df7a8edd480f81f34dd574822840424c9fe540059dfc2d5c95d469d5dbfc02069494047882713e758cc2c5f2f5242cb9eb705f24b20358ccdc7c4", 0xd6}, {&(0x7f0000008ac0)="2a7d476fe92a3abf54b46968d4f823c8842eef9b996ad6ab8bbac13043460e7df46d101d3b8776f5071a5424765ba694e4c5930944e6766159fd5682", 0x3c}], 0x7, &(0x7f0000008b80)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0x98, 0x117, 0x2, 0x7d, "0c76f61504e3f0cb344f9814ad321a16670e47853e7fc060fefe10289795b2f8460700ec21cc0c9babb92dc335716cc7ca0571886fafd48bead20dde7fdbfc85a5f7100a481c453e9947af07022cf17d67f35a0a00e161893cae7c66cd6e3731f0ab90d7c1b6a4ed9bb7300822a18c65b25d6838c5521da902236b959c"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xe0, 0x4004}], 0x6, 0x8000) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/09 05:12:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xa, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x28}, 0x1}, 0x0) 2018/04/09 05:12:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000000040)='W', 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) close(r0) 2018/04/09 05:12:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffc0, 0x88200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) gettid() r3 = getpgrp(0xffffffffffffffff) r4 = getpgrp(r3) getsockname$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0x4, &(0x7f0000000200)=@raw=[@alu={0x4, 0x6, 0xf, 0xf, 0xd, 0xfffffffe, 0xfffffffffffffffd}, @jmp={0x5, 0x100, 0xf, 0x7, 0x7, 0x18, 0x8}], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x49, &(0x7f0000000280)=""/73, 0x0, 0x2bed12ea7d57e13a, [], r5}, 0x48) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r4) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000000080)={{0x0, 0x2}}) ioctl$KVM_S390_UCAS_MAP(r6, 0x4018ae50, &(0x7f00000001c0)={0x7, 0x8, 0x9}) write$vnet(r7, &(0x7f0000000680)={0x1, {&(0x7f0000000540)=""/132, 0x84, &(0x7f0000000600)=""/69, 0x3, 0x2}}, 0x68) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000000140)={0x1e, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x1, {{0xa, 0x400, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}}, 0x88) ioctl$KVM_NMI(r6, 0xae9a) 2018/04/09 05:12:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/63, 0x3f}, {&(0x7f0000000440)=""/182, 0xb6}], 0x3, &(0x7f00000011c0), 0x17f}, 0x100) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @local}, &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000000100)="a707f4f40000000000000081a5ebef2e4e78ac8bfff980cde74b9907f88e1689d32ab9da5168d6997c99d369c950182959042859db05487e3969c121fe3954f15ff6f4813fc77fb18b75cc1c73c4a9085e55a75e7595ed66c75274aa2323bba1cadd93676cf2bb395914c84d545d76f5887b447e03fb737105f5df238c0e7a236d4536774774dec72c445d04f10687b5f460242fa38acb8c7abb0b04eb5d4d9508deb756cb1a164b8443d95dd72e538b83048999891dc69b543dc71e8432f36e6fb5c97aa20648feed3d2d1947bc506544b8dd9ec7613c8dd918036333", 0xdd, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) connect(r0, &(0x7f0000000000)=@generic={0x11, "a9abc9d019894af3066d2232abf00c397231b54dc75cd907ea31db4c3e9173a03a98b8d0acdbce4fc4317bf949b42ce17bc6265e26322a9ffb7081622b11a809b9d3f39df6cf6170336a37d4700cf11ee50598a9f78ce8477316a054dd74bc0f41c285b9c267923d96c47e7828eb92b9e502d22da07ca3f35b594c9cb865"}, 0x80) [ 71.616429] binder: 7089:7092 ioctl c0306201 2001bfd0 returned -14 [ 71.625327] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 71.641538] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/04/09 05:12:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = dup2(r0, r0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x14, 0x2, 0xf, 0xf, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_key={0xb, 0x8, 0x268, 0x0, "c30e65f080b44956ed4d92de1ad50e37479432f8bfb77dafb078e617c1e428d83d837eb35934a43f3362fb3e7248af85ab8be09e7edee7cc76913ee54998ea8ad3e0464ce8cf99bb502a59ea3f"}, @sadb_sa={0x2, 0x1, 0x4d6, 0x7ff, 0x5, 0x98, 0x3, 0x40000000}]}, 0x78}, 0x1}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r1}, &(0x7f0000000140)=0xc) [ 71.663286] binder: 7089:7092 ioctl c0306201 2001bfd0 returned -14 2018/04/09 05:12:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x101840) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000001c0)={0x3fff800000000, 0x7, 0x100000001, 0x5}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x3e, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4100, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x2b, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'pids', 0x20}]}, 0x11) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140), 0x1000000000000043}, 0x2023) [ 71.703509] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/04/09 05:12:29 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/15) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) dup2(r0, r2) 2018/04/09 05:12:29 executing program 4: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/172, 0xac) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/04/09 05:12:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x240200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0xddb, 0x6}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f000056b000)}) 2018/04/09 05:12:29 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x100004, 0x0) r3 = dup3(r1, r1, 0x40000000000) r4 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={"7663616e3000000f0800", r5}) r7 = socket(0x11, 0x0, 0x7) getpeername$packet(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={r8, 0x80000, r2}) ioctl$DRM_IOCTL_GET_MAP(r9, 0xc0286404, &(0x7f00000003c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x6, 0x6b, &(0x7f0000ffc000/0x4000)=nil}) sendmsg$nl_netfilter(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, 0x2, 0xb, 0x100, 0x70bd2c, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@typed={0x8, 0x26, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x49, @str='nr0\x00'}, @typed={0x8, 0x64, @ipv4=@broadcast=0xffffffff}, @generic="64ce749f41b37119a8f85d73397aa0e5c685e236eb6d686c6cf89c51e6ed9efad98426a338cf2a748d6d01c35e659fbdf3414a715e9c9b81736e0b2850064639c1406e9845a0a5aea267898c7bd50219ea"]}, 0x80}, 0x1}, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000400)=0x1e) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x5, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x80}) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000200)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}, 0x1}, 0x0) r10 = socket(0x10, 0x5, 0x5) memfd_create(&(0x7f0000000000)='selfselfppp0(^vmnet1\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000000240)={r11, 0x5116}, &(0x7f0000000280)=0x8) 2018/04/09 05:12:29 executing program 6: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x200) 2018/04/09 05:12:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10001, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001780)=0x2, 0x4) io_submit(r2, 0x7, &(0x7f0000001740)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000000080)="c06c426712f0a7d6e19e5f2fd5237b8c016c263cc4234b077aeb7956d1949b98edf4469fbd3b5dcf105e02ff51210180af2be9d549c44df5885fd89bf6bbde37cc4bcdbe048fd08ea408ab697431bf0228eb30553c57ff20268106f92cc70ac5282bc9d472d3230f274d20a84f651510a66eb4d1c6564aaf81", 0x79, 0x9, 0x0, 0x1, r1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f00000001c0)="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", 0xfc, 0x7fffffff, 0x0, 0x1, r1}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f00000002c0)="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", 0x1000, 0x1, 0x0, 0x1, r1}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000001300)="63de785914dbb3ac1eaea70f63424ecc3f2b94212000e30fc0ea1d2e927825e4d4bdad72b3e5681c589daf0e887ef1269564bc4d8e2dae912dd00b9ae8c613872b0ba76ffa9eb8e175fcd2f9ad082005b48a9bffacd085b193a262265b1134a04c9dde4faebe17d4f3a96bb37bcffe5666f21faf52d14ccd503e78e8c2e0168a072f97eeb3e4124a025b9c9a12c4ca679c488d8bc60329551cfcd6f3e4bed0c206a26ca9da5e57ac649cd836e885d78ca5d8b38c2f2dc939c16163a5042ddeb92ef67fa1d1a7da8059c60b96163cab158e868cde05138c26f22fd52d", 0xdc, 0x0, 0x0, 0x0, r1}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x7, 0x6b47, r1, &(0x7f0000001440)="7d3c4ebee3a79d78d0296c85c009e9e9f250cac0f87038d80d9dd2b8a86b4e9946dc669ad3915ee2ef54362c2295441cc5a48af775394c570c69fbddd597eff3893732266a0efc9f2e89c48942722b719388f27281dc438cff8dc45be7e47a9402d15e66edcff5545f95f51967499d5c0e6e27a7bdd0ee2a695189b7b36b53b9cfde84a328d1273493cdbbd635fcd131b6111bb2df38ad8f7ac4b3b802dadd5c721d7b4b7832f77ccc1ef25ae077d6d3d26d537fedab0e4219a966617fbad429528d324942fdb73ba6e80f6e301da698ac029ab86b54a7657ae2e5960612dc1791a0", 0xe2, 0xc0, 0x0, 0x1, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001580)="75b194f49c5fbc32f7e8dad75da985566a19c272498ade", 0x17, 0x5, 0x0, 0x1, r1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000001600)="1224f02be17c3daee15d254c8512f83df80ced96d754ed201c8ce0b8a76a78e7d8369b909843a9e0c2a93b9b357ff4b615194b585d472c9cba20e3b5c2e817c43c9d1c88ac577eec0c2219f7bd99501b4904e48dfe01c1ac0479f2bfd89a2133ad57babb5259441628539937ac07671d9f2a652969763594ae90224c5ae0f7f91520978fc8d3bd40ad1940541e2dc698613f7deaf6d724ea5c9881dfae9511d0987b185ddf732d3b7eb3601e501ba964be452203c59b22c8263e922130979ca507e579e54630970ebfa4b1148e9cc7cd25b79151", 0xd4, 0x100, 0x0, 0x1, r1}]) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) 2018/04/09 05:12:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xfffffffffffffffc, 0x0, 0xd4, 0x6}, {0x2, 0x5, 0x7fffffff}, {0x0, 0xd3b0, 0x2, 0x7}, {0x1, 0xace, 0xc71, 0x8}]}) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x80000000000000) 2018/04/09 05:12:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x400) msgsnd(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x7b, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x40000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x6, 0x4) 2018/04/09 05:12:29 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/04/09 05:12:29 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="e5ffff7f00000000290000000800000002793148"], 0x14}, 0x0) 2018/04/09 05:12:29 executing program 1: shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000000c0)=""/190) r0 = semget$private(0x0, 0x3, 0x4d8) semtimedop(r0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="faffffff0370cece7965fc12a0e27a19c7b2d93ceddc25ef37a0f171e3c3bb3496376cc7df689200a5682ba893fab36a8240b65b9ce2a8fecf621e98ad38b9742a6328d84d859457b2132d7344ac5bd466191305e1ff7447d47ced6b49496e73a211aec89046f5ad6af431620b75824a6a18ed822f13af137a8b22c14c6ac7cba5e5b10ed498593aaa531b77c944a54e084deb71bef3852c6fabb0deae36f0f3f108d9e3efea587caad3cbae771c87943636c3a233a595"], &(0x7f0000000080)=0x2) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000540)={0xffffffffffffffff, 0x3, 0x2, 0x2}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000680)=""/196) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000580)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000a40)='tls\x00', 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000400)={r4, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000440)={r5, 0x80000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000004c0)={0xffff, 0x0, 0x10002, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000600)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0xef8, 0x1, 0x8007, 0x1, 0x4, 0x0, 0x8218, 0x3, r1}, 0x20) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/04/09 05:12:29 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x400100) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/70, &(0x7f00000001c0)=0x46) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e21, 0x400000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4000000000000000}, {0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0x20b}, 0x3, [0x7, 0x80, 0x0, 0x2, 0xffff, 0x8000, 0x3, 0x853]}, 0x5c) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x44) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0x100}}, [0x9, 0x7f, 0x3, 0xfa, 0x400, 0x100, 0x7fffffff, 0x9, 0x1, 0xffff, 0x400, 0x5, 0x400, 0x4, 0x2]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={r3, 0x6}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x28000, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000000c00), 0x0, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000180)={0x8, 0x1000}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="08000000053200ffff0002050001fcb2bd0400ff0f4bf888fdc460e03b6a9e582bbf15eaf35051be1641b4ba3593d65951255a7dc8d20be6fa68475d957cde"], 0x14) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r5, &(0x7f0000003a00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x8}, r6}}, 0x30) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/09 05:12:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/4096, 0xffffff6a) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 2018/04/09 05:12:29 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f6d72ad5b784ea3205a8", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x3) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/04/09 05:12:29 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000001c0)=0x1004, 0xffc1) r2 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) 2018/04/09 05:12:29 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) socketpair(0x8, 0x0, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0x2080) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x8, 0x8, 0xbf, 0x1, 0x4, 0xffffffff, 0x40, r3}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0xffffffffffffffe0}, &(0x7f0000000180)=0x8) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) 2018/04/09 05:12:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10003, 0x92}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x2bab9d22, r2, 0x10001, 0x6}) 2018/04/09 05:12:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000000000001}) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x46, &(0x7f00000004c0), 0xfffffffffffff7c, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) syncfs(r0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) [ 72.833261] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/09 05:12:29 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setfsuid(r1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/04/09 05:12:29 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x4, 0x101001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x1, @empty, 0x10000}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x33}, @in={0x2, 0x4e22}], 0x58) 2018/04/09 05:12:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') tee(r0, r0, 0xac59, 0x1) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/09 05:12:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x8a, 0x8000, 0xfc, 0x5, 0x6, 0x7, 0x312, r2}, &(0x7f00000001c0)=0x20) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002a001103000000001f47f65862aa5673fabd9410561a881ac8084dcb9288e7b4bc96cb2c3146f4bfcbf73cf1d883bec164ca241ff5d5dd6afddb4ae3b32cfa1fa7a66c671a9f4685f099a4aabf62eda9f84272e4497b67626f0e46d4b5de6c85df5b981d7bef52c25821c707708f8bee92bf271daeb8ffae4374c2679070"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/09 05:12:29 executing program 4: r0 = shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001380)=""/4096, 0xff89}], 0x1, &(0x7f0000002380)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000001340)) 2018/04/09 05:12:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="a7", 0x1}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x34, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/6, 0x6}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7fffffff, 0x8000) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000340)=""/44, &(0x7f0000000380)=0x2c) 2018/04/09 05:12:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) finit_module(r0, &(0x7f0000000100)='/dev/midi#\x00', 0x2) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x52b7db7b26eba6f5) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000180)={0x0, 0x6, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000600)=0x8) 2018/04/09 05:12:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/109, 0x6d}, 0x0) 2018/04/09 05:12:29 executing program 7: socket$rds(0x15, 0x5, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xe4840, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r1, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff), 0x0, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) 2018/04/09 05:12:29 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x8, 0x0, 0x1000, 0x88}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x1}, &(0x7f0000000200)=0x8) restart_syscall() execve(&(0x7f0000000280)='./file1\x00', &(0x7f0000000440)=[&(0x7f00000002c0)='mime_type\x00', &(0x7f0000000300)='stack\x00', &(0x7f0000000340)='stack\x00', &(0x7f0000000380)='%\x00', &(0x7f00000003c0)='system\x00', &(0x7f0000000400)="6c6f00000000001300"], &(0x7f0000000640)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='stack\x00', &(0x7f0000000500)='procppp1$\x00', &(0x7f0000000540)='vmnet1vboxnet0:selinuxvboxnet1wlan0-&GPL.*\x00', &(0x7f0000000580)='[]-em1\x00', &(0x7f00000005c0)='stack\x00', &(0x7f0000000600)='GPLvboxnet0!\x00']) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1bf, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x101003, 0x800000010000007) 2018/04/09 05:12:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x6a, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1400000000000000000000388415c4cf32c06658eeb5c2f0e04ce1826415508fae3427385dfeaf0e0562f921136070c86c0b22e32a614c09d36c41548d88bfe738cb4ed2f2a88ee2217a87232dc8c0419a430562d0f888e5362df1ccbb26d4757dae0a2285aebfad7973605b9f8182714a3391b5d68f93f4e5e7ec81079f5607a301b8b26d6385632bdbe4f03c0e0355def9b6a45554c4fe1a9d39de332d27e0635a50f1b5e0c01900fd0d"], 0x14}, 0x1}, 0x20000000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x10001, 0x8, 0x5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xd1, "5932241871593627b5f55f3caa5d632ee74e99789f3ead306e7d2614df008fe70422a22f8d68e05714a78e3d04a24b3c041cb6ea6a82c1d8e553d2dcd5acf0c825882f53983dbea2c38e7c7c5375011295484e82bc19e538c5acce8fa9443707f012bebf64bab744f164062d3e3dae91774d61ccbe59ddc1daa28bb4bd52ed1964bf044ee7e86c3395933394d908cffb3d9d7febbfb30cc41fedb6fdd09e5570d3d471193bab7aaeba600c6cd049b80c29e82348c93d8c469b1c7db4189f371599b8ca4e009b1fb034bd96141bbd1084e3"}, &(0x7f00000002c0)=0xd9) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x0, 0x3, 0xffffffff, 0x6, 0x6, 0xca, 0xd4, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80000001, 0x100, 0x1ff, 0x7f}}, &(0x7f0000000400)=0xb0) 2018/04/09 05:12:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x84) ftruncate(r3, 0xfff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x8000, 0x4, 0x5, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x80000001, 0x80}, 0x8) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f0000000000000000000208000000"]) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000100)={0x2, 0x8, 0x3, 0x500}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) fcntl$notify(r2, 0x402, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:12:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000200)=ANY=[], 0x0, 0x0) io_submit(0x0, 0x2000000000000101, &(0x7f0000000440)) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f00000000c0)) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240), &(0x7f00000002c0)=0x20) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000280)=0x4) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006dc0)={&(0x7f0000006980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r2, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)='v', 0x1}], 0x1, &(0x7f0000001840)=ANY=[]}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x10, 0xffffffffffffffff, 0x50) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/98) mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/09 05:12:30 executing program 7: r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) accept$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/09 05:12:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x57, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/87}, &(0x7f0000000180)=0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/04/09 05:12:30 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x4) write(0xffffffffffffffff, &(0x7f0000000640), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xef, 0x2000) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/205, 0xcd}], 0x3, 0x0, 0x0, 0xff}, 0x40002000) setitimer(0x2, &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000000140)) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') 2018/04/09 05:12:30 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb35, 0x202) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@dev, @dev, @local}, &(0x7f0000000080)=0xc) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/09 05:12:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18f000000000000000000000000000009500000000001100c5e7e61c5352dc377d5c2a09025ca5f2a6540ecab02d8a9d2f220ae526010a06ba9c45452e4eafffb57c10811451c5c58c19e352c46dd8fb5e71f3d95c9b148bd1a6ced6216c3647d4a0417a3ad58c60f528c054bbf2a05fe2bf1b84b448f400000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x8000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)="e1", 0x1}], 0x1, &(0x7f00000007c0)}, 0xc041) 2018/04/09 05:12:30 executing program 1: accept$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000040)=0xffffffffffffff1b) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001a40)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) 2018/04/09 05:12:30 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x40000000) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r2, 0x1}, {r0, 0x60}, {r0, 0x531}, {r0, 0x2000}, {}, {r2, 0x408}, {r0, 0x200}, {r1, 0x8000}], 0x8, &(0x7f0000000580)={r3, r4+30000000}, &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(0xffffffffffffffff, &(0x7f0000000640)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x0, 0x8, 0xbb2d}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) 2018/04/09 05:12:30 executing program 3: getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[r0, r0, r0]) setregid(0x0, 0x0) 2018/04/09 05:12:30 executing program 3: r0 = socket(0x2, 0x2000000000001, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x0, 0x1ff, 0xda9f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'ip6tnl0\x00'}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x7fffffff, 0x3d) 2018/04/09 05:12:30 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r3, @ANYBLOB="00012abd7000fedbdf25010000000400050008000400010000000800020002000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0xc000) getsockopt$bt_hci(r1, 0x84, 0x200000000d, &(0x7f0000003080)=""/4096, &(0x7f00000002c0)=0x10e0) [ 74.233975] 9pnet_virtio: no channels available for device ./file0/file0 [ 74.247642] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 05:12:30 executing program 1: r0 = memfd_create(&(0x7f0000000100)="008b0b9328000000fb74c1f11330a6e2d7b82c3293e365adf6f2d3d023e829fa9c9a8cd537659f9b967a1ecdafe6e8bd1081489fba09c8529f53e4864ad60b8c8d47e005ded652fdbe44ad51dcda8bfafabd03ad68cd69681bfcd5a832872f9f2e71878908d857f4e642edb41af0ae9e43fa34ec05fa", 0x0) write(r0, &(0x7f00000002c0)="365e7dd2921db03bcd49bfef758d10239a597aff4ddec3ff07000000000000c93e35f88e4895281c060700026973e7", 0x2f) sendfile(r0, r0, &(0x7f0000001000), 0xffef) recvmsg$netrom(r0, &(0x7f0000000780)={&(0x7f0000000240)=@full={{0x3, {"17c6d6d404cec5"}, 0x80000000}, [{"e57919769b40df"}, {"562c94b536306c"}, {"8b7a0464f87921"}, {"3b79689844197b"}, {"4164194c5ff2ae"}, {"2f26850ddef4cd"}, {"bec4bd62229a39"}, {"1836816ca24ba5"}]}, 0x48, &(0x7f0000000540)=[{&(0x7f0000000300)="8a618cead2d9727e531f2c10a273bf75e9ac6f49d7b00013e7848904dee4e62e28b5986229b9390f63ed0a8b66189a9bec6da7659a5b04fccb2ccadf4d9cf4ec3b55a23d3891d2a90d631bb4fd1ac5bbef11112e904e2dd9a69077c4a1bed9ed15a76c7a9db15fa53c4ccbc54e0f1f873a97304bf0ebee2449aa12d8174b95e36e877b1358e46164b9111e37c308121c06c01ea81b3adf8c2d9453faf6", 0x9d}, {&(0x7f00000003c0)="1538c9983b5e3746a076f58ee36e2358eb05b61044f4304903cbdb7e66f96fd0c54d3377f4f947193dff3ab7bbdddf5e8d1f350d77df3c7bdbda80b7245972972c8204a22a8f8a303fd24612683c3ac7acee85e290369f7431565a41e4488bc6834f9e16d31f01e583ed677b68e830223e9999430eacc3eda22536f7e53dd407a2db97a2621da7d4e83ce2202491b31c4bcec34b1381f66920f721fe8cd406d3a3633e0cfa4a21a6da0757b912bf527bcb3f3913e6eb896ead35085dd8b7aa829324582c0d043880b40945bfe84b2bc6b1450a8eae6852cb5054db90c5f93b15198bd0d2b159e0fe0ff5f7113f5ba5ac407dcc55c5d2", 0xf6}, {&(0x7f00000004c0)="ef74ddac78b1c255f0e0c419a8f67eb23e4af6d289f384e58c3d55d09f91a0a1b9875ff5d458ecf5eb08b6f27b6e083cc08261e31bb0adfceaadce3690b95d4b170e25566e3fd4205e47b955e38b7f828c096a9011ee70f8d2b1", 0x5a}], 0x3, &(0x7f0000000580)=[{0x90, 0x29, 0x2, "8124528e82c289b05511defb7a8dc45825afa2abfc6815b113feadc50943940f1e1e618fe8f795ce89b027e51c4780310c784e6f3b1fb01d354c0f154c562f80173f515c21fdead0215feb36b598ddbd509268f53e9d25ce6762572746aaa25f7211f0062dcc23e6c05d08c2cd6119004c77206c3f94a203be044b68389249"}, {0xc8, 0x1, 0x1, "68a1612f3d5e66f6de93d6018632356d0c5dddc93cc0d65edb5092e8951f0a8d57a5f068539091a992777d4501f1f3a9f6235858cfc1bb7447cc72fb34aacf6e51f146dd06532444e4777430823901e2665c2d856b9439fa6646906a7229e28e741bc105292c5d197652f1271f6562711e6a0caf205d6586aee586319c4a4ee899123bdbb11066afa3d90f574493077de19e15aad6f8f3bec7f674f0df745d0ff92d3cadffc1fe71ef7cab80c4f66f740a048b0265d46b"}, {0x78, 0x11e, 0x0, "8be25c5ebe6cbbdfec3fe1048d207096914190f77d25481715b894547044cf4ce5448fc2128a8f954f8a9f70dbcfa9ad002ef8c44656d5531afb03e2f7bfab93ed884a59b7da51e97d28b2b2f2eeadd1c158503ceb3afcb2373a3f932d7f8eb237e521f6d295"}], 0x1d0, 0x10}, 0x10060) r1 = mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000900)={r1}) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) sendto$llc(r2, &(0x7f00000007c0)="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", 0xff, 0x20000000, &(0x7f00000008c0)={0x1a, 0x32a, 0xfffffffffffffffa, 0x1, 0x100, 0x798a, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) [ 74.275485] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/09 05:12:30 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0x373) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/51, 0x33) socket(0x10, 0x4, 0x2d) 2018/04/09 05:12:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/182, 0xb6}, {&(0x7f0000000440)=""/77, 0x4d}], 0x5, &(0x7f0000000540)=""/107, 0x6b, 0x800}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xfef1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/09 05:12:30 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb1c449", 0x4) accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80000) creat(&(0x7f0000000200)='./file0\x00', 0x10) socket(0x2, 0xf, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x3) [ 74.448819] 9pnet_virtio: no channels available for device ./file0/file0 [ 74.502951] IPVS: ftp: loaded support on port[0] = 21 [ 74.562338] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/09 05:12:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x0, 0x9}, &(0x7f0000000180)=0x90) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file1\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x3, 0x6, 0x5, 0x3, 0x2}, &(0x7f0000000200)=0x14) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) 2018/04/09 05:12:31 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001}, 0x19) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x20941) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x1, &(0x7f0000000140)=[0x40], &(0x7f0000000180)=[0x3, 0x2, 0xe881, 0xffff, 0x8000, 0x5], 0x1, 0x6, 0x7, &(0x7f00000001c0)=[0x7fffffff, 0x5, 0x82c3, 0x2, 0x8000, 0x8], &(0x7f0000000200)=[0x2]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}, {r3}], 0x2, 0x0) 2018/04/09 05:12:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x4) 2018/04/09 05:12:31 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0xde87ae1027e0139e) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/09 05:12:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0xb, [], 0x1}, 0x1}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/09 05:12:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0xec7]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) write$rdma_cm(r3, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000480)={0xffffffff}, 0x111, 0xa}}, 0x20) write$rdma_cm(r3, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x9, @empty, 0x2}, {0xa, 0xab27, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, r4, 0x401}}, 0x48) write$rdma_cm(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="0f000000080000fa", @ANYRES32, @ANYBLOB="00004068117f0000073b809e322960c0d1ec8be736aebd5caba6d8994cac5a0c06afee069447a07091fe8f776962317fd66ad085e0349837ab332a732d90c01f27198f8fbf9248d57a4a5e9aa809ab927f4c533d86f27860844165f6c7ab6ca2c032195af75edeea87c7544411a8c54f5a32ca2046a7dbfda46133968cee2d6e831a061b0ccc7f031538079a3d7e7f432653f174ce5cdf3947d38278daa586e428c02ac7e77be18944041143ab837f5591746e1a25647281f6c8d0fd9f137da178fb2a0d6285f3be3713a6274992f73eeadb80f4ad80c7516bf3fa26eb3e5d61239a03f2bdfbaae4363ae8ae89"], 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x2000) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000180)="66b8008000000f23c00f21f86635030000000f23f80f01d10f2023660ff275c60fc76e000f21f4673e0f01f1ea0000f30066b89e0000000f23d80f21f86635400000400f23f866b9800000c00f326635002000000f30", 0x56}], 0x1, 0x4, &(0x7f0000000380)=[@flags={0x3}, @dstype3={0x7, 0x6}], 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3180}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:12:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x4, &(0x7f0000000240)=[{&(0x7f0000000040)=""/124, 0xc}, {&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000280)=""/1, 0x1}], 0x4}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x514fb9b05e155e03, &(0x7f00000049c0), 0x218, &(0x7f0000004a00)=""/47, 0xfe01}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/09 05:12:31 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x1000, "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"}) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00009d3ef4)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/04/09 05:12:31 executing program 1: getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000240)="510f1975d2b3a2cb2b46b57ae9fc2e534ba1a479322e4a6d78306fa6903737fa589d8bf765013cb1f2d27c943fcfce13a031e5d92915e9d31ecc4c8119a065b20208e8968147fa", 0x47}, {&(0x7f0000000140)="c21317", 0x3}, {&(0x7f00000007c0)="dca2867eb8ffb1802a12b08794c2ad5472e82ef0aa49680bd4f9f1e15299f774f4363265f4a892979d05999ce695ad06e126a3b4bef4a9e0da986e6e534252e21d3ccb47a931e0c72b", 0x49}, {&(0x7f0000000380)="a24ee5daf62cfcba79153a74534e81e3cee08508da71862d2fffdd51e9b62a6aabc37d60b622b097876027929a7a9bbbe4598aa9ea8f39ab5fb750aaf085509eb5", 0x41}, {&(0x7f0000000840)="0601041dc632376c0cadeca80e2fbdd44d92fcae73c2d6c57c54aac707c368063ca3359568c78e9c57126ad1692e7e6ac2c610cb9b3c6bdddb3ed61f49ffdb558d7009661b3a577a473d642d431d404b72d308233366f57bc80e59e3a4d82b8728b09354808a116f14f5d82579038ae81bdeb873e8107e6fb3e1de062217667fdb7a6b9bb78b952544f5ccfe68e0", 0x8e}], 0x5, 0x0, 0x0, 0x40000}, 0x44840) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000002c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'gretap0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006dc0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001d40)=0xe8) sendmmsg(r0, &(0x7f0000006cc0)=[{{&(0x7f0000000400)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000340)="7d0be6b97225afc187898d36a87080b1407f9b2aa1c255c7a58317cb02166b72c3f187", 0x23}, {&(0x7f0000000900)="0b075105b85701ab5bc5e33f2dc8ee8564ccc0f8e5250a830286502255ad0a4cd792507c09cdb63d5b04c8538f63442fd88756110a829f498eff50a012ab93146c6c7a6b03", 0x45}, {&(0x7f0000000980)="091a4ca5e49f88c3cff0f9f61608cd78ec79ee19383ea3ef6b01d6aa720ab77bbc9dd07c6ed905683a21d6804c48e75d9fdb4147a1e00162a54c7219249d0262f22ed5eea33600bc318bda27e501ccf8fd0b10458f9a3280da1cf873080c8d2cae483ed56161efb1b763d9", 0x6b}, {&(0x7f0000000a00)="5d60051c79916cddda16b0431245ed58bb550b62ee83d2bbaa87d04a73b19b5723ea205268091a02393d4d484980d01b4ff688a3b9addf14035c856f5bb4b5c38ca75368dfdc8d5f2d27aa595f97a25aa1318b8ed8dce7c66db88f36ad1243f43a4dc0c839f81cf5a9fe311d04cf8e8709b0c146eedf618ef975f60a282c20c0866fe8f194d6", 0x86}, {&(0x7f0000000480)="b7bca7616f23", 0x6}, {&(0x7f0000000ac0)="1a2db6063f09c75efaf5506c3ff4952afe5801f61b89609abcc402c65ad814d5cf7bb6896ae8a1fb17", 0x29}], 0x6, &(0x7f0000000b80)=[{0x88, 0x1ff, 0x1f, "3ad86d4800fba80893f5ea668a7a17414221f139e0e8a787ef7536d56efd8ba3483aa3340e017d425be45e5195fc54807b43203feb452788fd4a73fd7a36edc818147bc58a5ab0d3b60c92fefb0e9d744d9e118965c2efb888488f38bef91cccdf3f2c15c451d141ad6d373cee17cab514a5"}, {0x1010, 0x0, 0xffffffffffffffff, "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"}, {0x10, 0x10d, 0x8}], 0x10a8, 0x80}, 0x2}, {{&(0x7f0000001d80)=@hci={0x1f, r4, 0x2}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e00)="316b3a59186eb896a96ccdf1db17c2ef3ee16f3ab6981044d45e17738324925a042ba60d73739b8caad9c9d905e011e620d0697c4a65d123e1e4bbcaf3a999a0ef2a4c9b065a2d049e903cbb74f38ff877438a6f91907b608eb1101b07ca9258a4f958680cac2f68c0529a1870fee134cfedcdb122f32821e2caa775e9e7fe10d9bdde78fdcd6a", 0x87}, {&(0x7f0000001ec0)="10d8553d4fd706890c99132e00470481e127be1b497b56eedd7d761244798908fbcee8824e84b7b89c48d108cfa776b02a7b032e042bf6aae912ad62fdf37f2b6ca20cdfb2865af66b4ece4a55a53e3366820283246ed96bb781b2eb92a8fa45b55c7214014ff4f2fc1469449bf54efb97ac8e13987acc7fd812f3bc6268db3784bb1b0f58a19f2ec1f5ed5570afc892b365300fa1d9cd31196a7fe3a84215c93e58941b1b3ff453530042c057fd8725b3fc27d90523d3bfc6a6dd36f0210ec84ced2c0a1da8a790084465141c15fd143eace8ea99d52b2407d8ed1fa819a90904a500fdde47527f3c0520bdd000f3e2c36a2faa", 0xf4}, {&(0x7f0000001fc0)="efda5e62cbf7cd00983d2c7d5a185b47d674d86b3b00ea66e2c8dcbb04effde5dcc5ae6d23d0d13291286a3fa23b025a1c706acdb251ac593255caa580f3145f3467a186601ed31bbb71a8291e3aee5ab190a70ee20eb1b74a4fb6aaf92cd0fb3bcdfbf518e2c69a3f7dbd0bed2b7e3980d5cc30692887c63adc8facf7bed7c934451273c742bd44cde63d55366851b87370648304604fa84272983968f76f7f309ac71d8d70673b6c4d3a47", 0xac}, {&(0x7f0000002080)="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", 0xfe}, {&(0x7f0000002180)="7dc9769be99568e316a66fd3cf3dcb6b6c76c9b2f85d1b3b735843", 0x1b}], 0x5, &(0x7f0000002240)=[{0xf0, 0x104, 0x10000, "ef99018687bb6b4ae35f94fac7d6e6a51ecdbe124a884209d29b09b8b6cd83944471cf123f29d97bba2d77132537c845b62c5fb5934365838c9f7f680ad191e0825ecad37674338e4d936520109c51d7b82e6a25008eac598d3e4426878eab2a03431fed82c9cdaa1a64f83d3da8ccf53bc5e7398324b41fda3b1be990aa5e75f7dcef1f8dbd2bc4248d84ff4a7654df322a0374366e4d0f730dd9aa20f6165c4e87162cfbe52de09c33b68adff54cbcf3865f47b72991c445922a0494ef07d56699db2b6b43a677f52257ee024eb2a5a59e21807b729544d80b"}, {0x1010, 0x10e, 0x7f, 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"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{0xe0, 0x112, 0x100, "77d8940248c763870b68000c7c5ca7d2df8b5cc3d4b7cdc0fe67a792f7865cfcb3f35e80109cf794109d3f5eb3e990105c526307f8872daec8c178153c2af4282a759cf771b8e9d2bf918fd560cada60dc5a761d2d57e93b34fa54e5ad8f5b867cff84f62195f682a0e94f3541cfacdbe2d572878f08eb12e620d7a0bf44af394c270e10b53acfc969b87840387704911346769aa1d5d62c59a924ea22997ccf1104e87abb68dace24e616c397f8d104281c90988457fa8f8e560e7a64bb753f2371fd68312152ac7cd3e8d7"}, {0xb8, 0x0, 0x2, "58616cf7447c66f689f0909dcef8cb55a0e08632dff75c7aacd8948454b6a904f1abf49142c1e0ac9a2d9f56a9aff6f3e05bbd95155275eb426cb011b5cdbce4d89ddf6cf877d82fddbdbf9b3cc14d87df5de69866c13875542d38c45151feaef7b6ae42e617fc244aa40548ddd01fa3d7a2498150a9ec25c92b24ab24495c5f3615d428e93db460b5630c542d42563165b92c51d70a016c52e530bb7005170f7f42420e7d6eda1d"}], 0x2408, 0x40040}, 0x7}], 0x4, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x9, 0x7fffffff, 0x1, 0x8, 0x100000000, 0x4, 0x7, 0x101, 0x8, 0xbf, 0x3, 0xc00000000, 0x5, 0xff, 0x5]}, &(0x7f0000000680)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000006c0)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000780)=0x84) 2018/04/09 05:12:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xb9ad, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xfffffffffffffffe, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0xdb, "2fc8bcc09d85c860a92668dd7b39ebf9df3dabb7ce5b5d1f0723add1bdf9385e28db87874b6b70f56c18c00a7bdad81a053182ea7fa13a9d446c1264eed0070b97a497e2d70d3c13850af8c186f4deecce87be1710163b8098e2d31296f86b975d0be8191cb024d3541fe27f93930cb028ce567d903a06fa66021ddd6a8729ce5df3f8ee9d8f982e56dd41acd0c30d6d09d90e547c1add203b88b0dab6c248c464085a963af5ee88667d0a23947fc697692da982fa79806a633e19762d37d97b79e00f3d52ec5215ad87c0ec7ca7da93953924a4e7ec74d1e396cd"}, &(0x7f0000000200)=0xe3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = accept4$inet6(r3, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0xcd66, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e23, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x5a964b3b, [0x8001, 0x40, 0x1, 0xa0, 0xf828, 0x8000, 0x343, 0x200]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000580)=[{0x7, 0x2}, {0xb, 0x7}, {0x4, 0x80}, {0xb, 0x10000}, {0x4, 0x4}, {0xc, 0x9}, {0x3, 0x8000}, {0x8, 0x9b6}, {0x3, 0x7f}, {0x8}], 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000140)={0x8000, 0x9}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f0000000440)="56617ac471d809e8ff9f0e8650a4fc508b4292a8c446488103e872e292775e739fd7c6eabdd7a07249aaf58f147e2612ec9010903568804a68a4f087ae44abe0d2a026db4f711b19e7b5dad4070b6c0fd9957b496569979b8567e64506bcc8c2f9af41d7b0193fb558f17171264ad342ac77a85e7153d1021256a494a80c90f56ee2d71e75fcd264e64e50", &(0x7f0000000500)=""/89}, 0x18) 2018/04/09 05:12:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x6) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) 2018/04/09 05:12:31 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x20000003) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x8b, @dev={0xfe, 0x80, [], 0x1b}, 0x7fffffff}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0xfffffffffffffde7, 0x0) close(r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x81, {{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x5b2e}}}, 0x88) 2018/04/09 05:12:31 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x1000) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1a, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r1) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x10000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'nr0\x00'}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x440, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_mr_vif\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/04/09 05:12:32 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind$unix(r1, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x6, 0x3, 0x6, 0x3}) 2018/04/09 05:12:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e1e, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc0000000023, &(0x7f0000000080)=0xcb, 0xd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000180)=0x400) prctl$setfpexc(0xc, 0x80000) openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.descendants\x00', 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = geteuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r2, r3, 0x800, 0x401, 0x80) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) read(r0, &(0x7f000033bfce)=""/50, 0x32) 2018/04/09 05:12:32 executing program 3: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/198, 0xc6) exit(0x0) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) 2018/04/09 05:12:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x4a0c0) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = getpid() sched_setparam(r4, &(0x7f0000000400)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) fchown(0xffffffffffffffff, r5, 0x0) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x3}], 0x1a3, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000440)=0x4) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x8f, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f66e7c5f3ff1ab0b79897a26b8f900001405760f6eeb66f7f0cf0529eab9f95d9b44376e8a5949c14c9b2fc51db5b2ec5acaf3b7afe44c63bcf5371763b909aaf8e050b28867e7867140e2b5ae8f9720838af2dece83433b36dac96255bce0ae00", @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r7 = dup2(r1, r0) sendmsg$alg(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="b4ece9ff6b85e0a456d5677be28110e3e29fbaeb670453588949480107567fe6c48cad4228", 0x25}], 0x1, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x840}, 0x40080) 2018/04/09 05:12:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x0, 0x80000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x5, 0xe1, 0x7, 0x8, 0x1, 0x7, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x775, 0x0, 0x101, 0x0, 0x0, 0xffffffffffffff99, 0x0, 0x6ce, 0x0, 0x0, 0x3b7, 0x4, @perf_bp={&(0x7f0000000280), 0x3}, 0x0, 0x0, 0x4f4, 0x6, 0x0, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x6) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000876000)={0x1}) r2 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)='U') pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x20, 0x7fffffff, 0x0, 0x7}, 0x8) unshare(0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7ff, 0x1, 0x2, 0x8, 0x0, 0x4000, 0x5f, 0x100, 0x6705, 0x0, 0x4, 0x5, 0x9, 0x3ff, 0x401]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={r5, 0x9}, 0x8) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000340)=""/222) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000680)=0x2, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) 2018/04/09 05:12:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x4, 0x8400000008001) close(r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000003c0)='erspan0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000006180)=0x0) io_getevents(r1, 0x5, 0x6, &(0x7f00000065c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000006680)={0x0, 0x1c9c380}) sendmmsg(r0, &(0x7f0000006480)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="b710964121e006c8e1d72dbc313076d6dfae27d29b1dcc256b4ef58960f3a14f12e560f21360068c8e52158bc555ec72733f40bba26ba7d12722da600444dff78018fcc19313455b96d018061dcb218721cb163a7681aad0e0a298778804d674308b543fea89c566cd7382d64c0ef2682ebdbb7103331a654f7f9660736dfa4a047c13a399e18f00437b305f226d134e140b6859c6aa677b7f3cc14b3e0e8828be87412eb29596848cb20276264e71003992ff90c28f243b0ff0a382202a0ba826eb4a7b20a4816bd9420a2521cbd682e13c3b4e67de", 0xd6}, {&(0x7f0000000240)="967594f9127e7d792054cc01410f9b45776ae5c3da355a78038d9cf84b85c0b79859b9dabc5f27bdc2cae040006ba78a0e7e073daadf09", 0x37}, {&(0x7f0000000280)="8e4b01f3d8a5b14ce9184b012ce7c243aff142ac2ba8b5c7b20f556a7144fcfa09494c", 0x23}, {&(0x7f00000002c0)="7896dd1b0bbb1a4fc110de2e600b7777b6e3b34643298c5144a3d80e53b67148c1afdd28413dac3694eea086a7f2d605d01f89d2b9774973ba7465d9ea3ced3b24189f18af08bf04face7441a799ed771e89759f4aec809c59e4fb4a8ad3fda1644624b30dbe21e6e25b98fa85ef52703e8ab102c7a5b9d58a7f9d44fadcbfd1fd3906022c936e00911618896cb4a4efead018261ed862f26c8fc108788824d782e75cd230b2264c32c563f26857f5a6fd8e76e4e69496e99abd810af2ce628579613eb69d295c12f2066b0f06f2ea32a1afeffae93da5510555c11d1add886b", 0xe0}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="eae9d256d4a009", 0x7}, {&(0x7f0000000440)="837a4b7b4ac92b97c6bc0418751c76a17bfee4e7e7f64a5d2b05a71bc6a786d1dff954067edbf199a3ae895c91489ac13940b36bfc368336e47bb928fbb46e4f74977710a2860be5726d220c749dc859420fa32b3b6d7f5c196aeac2cd59c5ccfe9cf4c8b3", 0x65}], 0x7, &(0x7f0000000540)=[{0x60, 0x11d, 0x10001, "45ac4f004e306094d9fdf70b1de643fdfa163cba2b89426d0326af35fb71fd401e2c497950a9904abb0bf183e4658537caac89d979a16168bfd4d4fa70e8be543950ae8792455c3d70"}, {0x10, 0x105, 0x7fff}, {0x70, 0x1, 0xffffffff, "217dcb383025a31e115944c339a564f90a0614402cc478cd132c996b9fc9810e6eb0a0937c0a68b1f92b410c983a820ad6f0fa1d2c0cb4a8d9b6dc45d8cd61448311c05e25a945397e39cae878e28a992a5f51db0e37615f201f5443"}, {0x18, 0x10e, 0x3, "d6461f"}, {0x1010, 0x10f, 0x8987, 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"], 0x10f8, 0x40}, 0x101}, {{&(0x7f0000005fc0)=@in6={0xa, 0x8000, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000006040)="5af267423dc53a077175be1c91b14a3f047b1fb1fa26d135082ba3adac95f9caabb52c51a7ddb6317d9ed25d01f0fc50dce8ee7b32e89d60bdfc500c75678b49f86fffea5a9d00f7c39b", 0x4a}], 0x1, 0x0, 0x0, 0x8000}, 0x4}, {{&(0x7f0000006100)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x1, 0x1ff, "a77d3dfe92579dd5ea8db61ec92c91fd29c54e8d674ce2809a8c6cc10478af61b276f4c6cc35295182cda6b539f7d49a436a7d5a4fd4ba2041062e29813823", 0x5}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)}, {&(0x7f00000061c0)="f4921f2d94955ea2cc9ae0e9f2bbd07fc1dfaf95328fb6b3934063cfd37ce2b5e95f1972051a39d1235dcb33e2c283af7385cd2c01b741ddd9f51fd2805851ac6b4830d0542945666266b31572870a0014a9c37a98bdad42006ac9e8881c069ac4ad3bf21fb145f6c1380b1dd01554f5c9f870f9b0cfa6039d9b208f17cb601c6cffe6fd07bd4f8770bb9c488e3728bfe7399da6c79bdf713ba8591633", 0x9d}, {&(0x7f0000006280)="5a5fb5de9529bf71b09ca0d7ddbbb134c59b652757ee83f6218dfcf460d5e8155fcf05913381bfe5c3df7343f6b4dd19bd560fe6", 0x34}, {&(0x7f00000062c0)="d068defcba1fd7ace9bd00", 0xb}, {&(0x7f0000006300)="06d531c86f43988b22567a67a378ec8677af8e5486c51f2559fa8d5503d0591003c963bfe257f0868f7c8e1186eedd4f5006eecd66de627f03d731a5b119b2bf2a99c4ea28d3f8dfd36591f7ade9d972e4a9cd2a2ee2d9cb9e2146ab690bc636ecb5219c3ccbb00a326e435f31c07e43d06ce05359a184681b7298c0957857e9f8a1d254c3483c06c4a331de7170a1d6647e29d30749ca5ec81dcebbb6da4eb83586e8a87a36946a5a6bc39506d6fb3a83f2a585d80ed1cbae038bcbfd62c759af5bc2584d29b13f2379c82dd6068f68e18242d6546a7a4755042f", 0xdb}], 0x5, 0x0, 0x0, 0x10}, 0xad2}], 0x5, 0x40) write$tun(r0, &(0x7f0000000040)={@void, @void, @ipv6={0x6, 0x6, "469f38", 0x1a, 0x0, 0x6, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[], @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, "1b8d97", 0x0, "75dce8"}, "ca014bd7e79d91869ccf"}}}}, 0x42) [ 75.732516] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 75.810251] binder: 7392:7396 Release 1 refcount change on invalid ref 3 ret -22 [ 75.831342] binder: 7392:7396 ioctl c0306201 20000040 returned -11 [ 75.839876] binder_alloc: 7392: binder_alloc_buf size 7995578188442894336 failed, no address space [ 75.849121] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 75.857989] binder: 7392:7396 transaction failed 29201/-28, size 0-7995578188442894336 line 2963 [ 75.891180] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 75.906709] binder: BINDER_SET_CONTEXT_MGR already set [ 75.912310] binder: 7392:7396 ioctl 40046207 0 returned -16 [ 75.912485] binder: 7392:7405 Release 1 refcount change on invalid ref 3 ret -22 [ 75.923580] binder_alloc: 7392: binder_alloc_buf, no vma [ 75.931404] binder: 7392:7406 transaction failed 29189/-3, size 0-7995578188442894336 line 2963 [ 76.001340] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.007467] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 05:12:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) 2018/04/09 05:12:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="31563237ace6e0ad0c28134b857db794ece02775d4eb43e93eab5262013e1bac05a9") unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) openat(r1, &(0x7f0000000140)='./file0\x00', 0x10000, 0xc4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8fc7}, 0x20) 2018/04/09 05:12:33 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf5df, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$cont(0x18, r2, 0x2, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xcb, 0x8000400) epoll_create(0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = dup(r0) getrandom(&(0x7f0000000240)=""/75, 0x4b, 0x4) setsockopt(r4, 0x100000800000010d, 0x2, &(0x7f0000003ff8)='\x00\x00\x00\x00', 0x4) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000300)=0x4) 2018/04/09 05:12:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) 2018/04/09 05:12:33 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101200, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x4, 0x2, 0x270f3d5f, 0x5a, &(0x7f00000000c0)=""/90, 0x88, &(0x7f0000000140)=""/136, 0xf3, &(0x7f0000000200)=""/243}) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write(r2, &(0x7f0000000340)="bdfa900475c76ff5994baf06590d24c4b6da31dc1ff062c873df222eae184eeb20", 0x21) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0x0, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$eventfd(r2, &(0x7f0000000000)=0x4, 0x8) shutdown(r0, 0x1) sendfile(r0, r2, &(0x7f00005faff8), 0xfffb) 2018/04/09 05:12:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x400, 0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) 2018/04/09 05:12:33 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x14, 0x80}], 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x84000) read(r0, &(0x7f0000000040)=""/71, 0x47) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x3ff, 0xab6d}) 2018/04/09 05:12:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0, 0xf]}, &(0x7f0000000080)=0x8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) dup3(r0, r1, 0x0) 2018/04/09 05:12:33 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000800)=@hci={0x1f, r1, 0x1}, 0x80) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x400}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="e318de3bed46251339474e73d858713f6e29ef07c74ae453fc7315abf0b4dd0d07933fba0026ccc1074036ebc433d73d222d2741ea8b41aacc0d", 0x3a}, {&(0x7f0000000140)="601c0040dbd8ec7a106a45f9f150a1830049d9dae12e9f736f66964d6e8252779b34f5052ac082b7f9be8f0821b8c93ebe01c62aeb3c787db924f0920503bfeac8f97ea134732e3d3d89ac0b09837fe1b1c59bc758805566c440aacdd90f269733eec8421e984b50d58aa5f48fc47d69531d810b105d2dc6c02309514f20ee1bc779ff6602ebbb60cce8d125", 0x8c}], 0x2, &(0x7f0000000240)=[{0xe0, 0x1, 0x4, "d1d5b9d9a8e35ab689d2308be1230b1c5699331aa4f94d1b855c56a01ec982f6bef82f3da36ca98995a2ea2a0a18ec9c50ef8d986d5930952d035f673151340b03dc32cd38e5a5fc6ba67b1f09d99dbaf744dbf5356cf83d43d450fa777543b46d39ecaac3908161c881b06fbaf4612191868ee8ccd97e79f84f7010e6390913239d80155c36b2405e7168cc84897f24d09176e3c3a179fd1f868a7a6fd76764b4fe49536dfc05b7152fdfcfa275f6a9a7955aeea1839ebd88dc3e252903115476795054fca386c92c7446787bb7cc"}, {0xc0, 0x29, 0x3f, "e6531becd93398ec044fc3a941b0d83447d4b09f3f9c83e031bcd6c96548a61e2dd8e6344a0084b71bffb54636b47191aab6c5fe6832ba2cf96dcb0cf20532a503e02189bb9e410f026332fabf9a9071b6b1695f3586e98146abc2588de9412f1dfb9a8f57ec115cd5fad5493a94019f20efc64b7e14025022bdf10e418a08f8e1f0460fefb15abf32592e833f15a0176fb3b2850d0b2096d6835aff4e9d5d4d3bd96a8a3857d12927"}, {0x110, 0x102, 0xff, "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"}, {0xd8, 0x0, 0x9, "24b85def6e03fc280a1b213337fb79f4a0efcd94d6ec81d86870cbc710ab36d774f9f93fcdda0dc5b7845b51858e9adc0ffb722bb7c11153f22dbe211aa3df3a29127a8eb5c3b70a141229e5f61b7ff88da47b3242d1abd9cd28d11f89467f825bcc8843f00fc3e540238f75a9e90a753287b04ea99ee6b696bf52b09672475f98122d4fc5c5d21eaed9028d6360cb9002f28cadafa829da8093ba8795b221d2f8733320748a32d7ec6cf9791a789f34a7505e3581a361026210dc79c86162602aedc6de9215b748"}, {0xa0, 0x13b, 0x1f, "d67ce32af5d79251f7706018a64bcff16d554ef10dd112162f3628a921eeb2bc644d4afb95d27cedca135d4312d5494337e61c5a97dfc25d26577edf354f7a3c0d6b43f02909bb7ea9e8ae841dfc708ac230fd203e2e75ed151169f2805f1ad1d81a31d4e08ee97a6c49ad05224b4aabc457e64fb3326994b9194c39a9c3cf50157ceb7945c0031fa65b5eda7d"}, {0x90, 0x1, 0x7, "35a74aa0ebda7112d907a5fe5a8004963d66adcfb76c9b6e83ee2af229b55222618ab6b70acdc6c6c1aa12bac1d7a9ad109bcc69d9ce0852801a29393d659e11ced4b2e8d30cf266a16819c275868af412b5162a59a6429079bfb8b8ad3c893becb13b8e62ad9f6f1ad1c4ded4fc031c0780b2b874476de51ee084d152"}], 0x4b8, 0x40000}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0xa0) 2018/04/09 05:12:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syzkaller1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r1}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x2a) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000200)=0x5, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x400000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc00, 0x0) connect(r4, &(0x7f00000000c0)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x5, 0x6}, 0x8) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) recvmsg$kcm(r4, &(0x7f0000001780)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3, &(0x7f0000001740), 0x0, &(0x7f00000016c0)=""/75, 0x4b}, 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/09 05:12:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1, 0x101000, 0x0, 0x4, 0xf8, 0x400, 0x5, 0x3, 0x3f, 0x100000001}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x136e, 0xffff, 0x3}) 2018/04/09 05:12:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018160000", @ANYRES32=r0, @ANYBLOB="8810b754f34400d57c57b40d6554e0f751f2ece0ab2afb08e9e1da235589f60164a75513d77117f2e98a502ae9c437134eb5a13b7fc2b18359033cb4ea3a401690050a35f2e4c7577d8cd359e9304ac576d08cfba5afae5fb881c62285c8815183cb2485049ca4b36b18a07a09b202f9253ea7291c9d99edcb056743"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDSKBLED(r2, 0x4b65, 0x6) exit(0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/04/09 05:12:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x2, 0xfff, 0x8, 0x4, 0x1, 0xfc, 0x21, 0x8, 0x32fb]}, &(0x7f0000000080)=0x16) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000ec7000)}, 0x0) 2018/04/09 05:12:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x120202}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80, 0x4002) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) connect(r0, &(0x7f0000000040)=@ethernet={0x307}, 0x80) 2018/04/09 05:12:33 executing program 5: r0 = socket$inet6(0xa, 0x140000080000, 0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101200, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000014c0)={"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"}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000000000), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001ac0)) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x0, 0x41, 0x9, 0xffff, 0x3, 0x3f, 0x1f49, 0x16b, 0x40, 0x3c, 0x8, 0x1000, 0x38, 0x2, 0x87e, 0x6, 0x4}, [{0x2, 0x69, 0x4, 0x1, 0x38, 0x5, 0xffffffff, 0x6}, {0x7, 0x5, 0x8001, 0x74d7fe22, 0x8, 0x1, 0x0, 0x3}], "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", [[], [], []]}, 0x13b0) 2018/04/09 05:12:33 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_getsetattr(r0, &(0x7f0000000000)={0x3, 0x0, 0x10001, 0x5, 0x7, 0x7, 0xfffffffeffffffff, 0x7fffffff}, &(0x7f0000000040)) r2 = creat(&(0x7f0000000480)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) 2018/04/09 05:12:33 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000000201010000000000000000000000000004000100fc3114178c2ff07788ce304a89906aca26c9950e9174ce86dbe16d70987028b6d6500ad473ba5f0cc9f86fd1dbe6d528eeabc4e417ccbab4c0f4f77972d3f223197cd7000060f3ec3a324b5b56e7952b8153f31f40f22ea0896ec5e837c95e63f684e81ae1a639d8d987797eef61b0ad4b0dcd948c4b7405446ccd85d1dad4d4f8b0dd"], 0x18}, 0x1}, 0x0) 2018/04/09 05:12:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x246) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800000000083, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40002000}) fchdir(r0) 2018/04/09 05:12:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/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_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)) 2018/04/09 05:12:34 executing program 6: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc), 0x0) 2018/04/09 05:12:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getgid() pipe(&(0x7f0000000280)={0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f213eb880008ec0baf80c66b8b8984b8366efbafc0cecbaf80c66b80cd18f8766efbafc0c66ed66b80500000066b9000000000f01d966b9800000c00f326635010000000f30aa66b80e0000000f23c00f21f8663503000b000f23f8b80c000f00d80f017f6d", 0x66}], 0x1, 0x46, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x20, 0x0, 0x2, 0x0, 0x7, 0x0, 0xe6}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000010000000000000000000000000000000000000000000000"]) read(r3, &(0x7f00000002c0)=""/167, 0xa7) getegid() 2018/04/09 05:12:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) fstat(r0, &(0x7f0000000200)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x100, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000003c0)={0xaa8, 0x1d, 0x1, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000004c0)={0x1f, {{0x2, 0x4e23, @rand_addr=0x9}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) recvfrom$inet(r0, &(0x7f0000000400)=""/160, 0xa0, 0x0, 0x0, 0x0) setsockopt(r0, 0x3f, 0x6, &(0x7f00000002c0)="88c3c90512c3291a262d6faa824f30674ec819245036c1b595508dbeb6ad220dd5166e96efb13f86ffe6dae9c5760d3d180b79c68fb0fa25d998b5d219d07f23efd14e232221eecfb75e04a9ab8380ff3248bcf9dbb88ae3b3a929378137e2f95d31fdca4d1c9b57e12b42d50d0f198f035890bb9060", 0x76) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) fcntl$setsig(r0, 0xa, 0x2000000000000034) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x9, &(0x7f0000000000)=[{0x7fff, 0x200, 0x4, 0x7ff}, {0x100000001, 0x4, 0x1, 0x101}, {0x0, 0x2, 0xb81, 0x101}, {0xba, 0x0, 0x10, 0x1}, {0x1ff, 0xffffffff, 0xfffffffffffffff7, 0x8}, {0x3f, 0x2, 0x5, 0x9}, {0x87ad, 0x1, 0x0, 0x7fffffff}, {0x9, 0x9, 0x123e11b1, 0x5}, {0xffffffffffffff01, 0x4, 0x5, 0x9}]}, 0x10) 2018/04/09 05:12:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x0, 0x0, &(0x7f0000000340), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000340)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 05:12:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syzkaller1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r1}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x2a) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000200)=0x5, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x400000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc00, 0x0) connect(r4, &(0x7f00000000c0)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x5, 0x6}, 0x8) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) recvmsg$kcm(r4, &(0x7f0000001780)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3, &(0x7f0000001740), 0x0, &(0x7f00000016c0)=""/75, 0x4b}, 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/09 05:12:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sync_file_range(r2, 0x80, 0x1, 0x7) write$evdev(r3, &(0x7f0000000180)=[{{r4, r5/1000+10000}, 0x0, 0x9, 0xffffffffffffffc1}, {{0x0, 0x7530}, 0xfffffffffffffff8, 0x400, 0x7}, {{0x0, 0x7530}, 0x1f, 0xffffffffffffffe0, 0x7}, {{0x77359400}, 0xa9ec, 0x401, 0x800}, {{r6, r7/1000+30000}, 0x19d51cf3, 0xffffffff, 0x839d}, {{}, 0xda, 0xdd, 0x400}, {{0x77359400}, 0x2, 0x400, 0x5}, {{0x0, 0x2710}, 0x60, 0x3, 0x8001}], 0xc0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r8 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xeaf2, 0x400) ioctl$TIOCGSOFTCAR(r8, 0x5419, &(0x7f0000000240)) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r8, 0xc008551b, &(0x7f0000000040)={0x1, 0x18, [0x3ff, 0x0, 0x2, 0x8, 0x4, 0x480000000]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7fff, 0xffffffff, 0x1, 0x9, 0x1ff}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r9, 0x7fffffff}, 0x8) 2018/04/09 05:12:34 executing program 4: socket$inet(0x2, 0x100001, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x200000000000028f, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f0000000100)=""/216}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000002c0)=0x1a, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000240)={{0x62, @multicast1=0xe0000001, 0x4e23, 0x1, 'dh\x00', 0x10, 0x5, 0x5b}, {@broadcast=0xffffffff, 0x4e21, 0x6, 0x3, 0x101, 0x40}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x3e, "9a655c91cbc61e36215fbf7813fda998e5d1dfcb23798699cfa7d9c39556cae67b2e1894f8a7260b0a240a81ebe54e6672ba5cd438e1cdc924e8ba6f5605"}, &(0x7f0000000540)=0x46) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r4, 0x2, 0x3, 0x8}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000400)={r3, 0x2, &(0x7f0000000300)=[0x100000, 0x51b7], &(0x7f0000000340)=[0xffffffff], 0x10, 0x7, 0x2, &(0x7f0000000380)=[0x101, 0x101, 0x9, 0x6, 0xdf, 0x1, 0x6], &(0x7f00000003c0)=[0x81, 0x2, 0x100, 0x7fff, 0x400, 0x3]}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000480)) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000440)={r3, 0x3}) 2018/04/09 05:12:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'ip_vti0\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x401, 0x101000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100), 0x1) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="00000000e6ff0a000000a6dad250000000000000", @ANYRES32=r1, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000001c0)=0x5) inotify_init() 2018/04/09 05:12:34 executing program 4: mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000200)=""/169) unshare(0x40220000) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@full={{0x3, {"23b5d7470786bd"}, 0x8000}, [{"60db17486e5510"}, {"a1e39ed910a61d"}, {"7035c688647f12"}, {"b828c35492444d"}, {"b7dc77818c2bf0"}, {"4d63aa081fa54f"}, {"3772c2612e7ddf"}, {"a73d2a9afcaa29"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f00000002c0)="0f60412d9e1b6edbae3c045909db17cec533f844e76182ce99e791051251af84327bace9978df6a0328c00ffe7b8c24c851db844538d72b497888340d62820f45a1593fcda43f0b63c5f16b169bf828f480f7898901b5694bb6ab20d8f9fa226a0ad3c4892c84774fc2a74de1a18d13cc64e58532f9cf2c4d6d3240d68c6d10261507cc6ec9d8b50875717f694da0e47f15573daa72d9c104b83a2422ad1053e3ed36b542aa2139c955245d1202309a7", 0xb0}, {&(0x7f0000000380)="0c4e2e45057dfa8124d7caf4abc42884a2ffd3c0230155c1e8be9f6fb50f2e37338be64edbf76ed0c224aa2e8f82045d8244eed4acdfb40fd6fe944b397267ccebf3925f398327d324560b0e1cfb3cf82982c472a5872a23fe96a43f65e9180febb09ba9f31a944ee2d44cbbcedf6464d1a9358b97972295ab3ba4c221614c91880f54d0c5b744121170c823a89902a0a24efec5b1a46d82abc862d36387237c2b3da619dd5512ce2adcd09fe0e24fc02275", 0xb2}, {&(0x7f00000000c0)="002773868e2c94296f4900634393127844758d91221b042523f547483a3ea2960ead20aa0c06db32ea", 0x29}], 0x3}, 0x4000000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) mq_unlink(&(0x7f0000000000)='/dev/net/tun\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/09 05:12:34 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80002, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x19}) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x4cc) [ 78.378135] kvm: pic: single mode not supported [ 78.378392] kvm: pic: level sensitive irq not supported [ 78.411690] kvm: pic: single mode not supported [ 78.417296] kvm: pic: level sensitive irq not supported [ 78.455251] kernel msg: ebtables bug: please report to author: Wrong len argument [ 78.465829] kvm: pic: single mode not supported [ 78.487309] kvm: pic: single mode not supported [ 78.492215] kvm: pic: level sensitive irq not supported [ 78.514875] kvm: pic: level sensitive irq not supported [ 78.534630] kvm: pic: single mode not supported [ 78.544882] kvm: pic: single mode not supported [ 78.550361] kvm: pic: single mode not supported [ 78.556401] kvm: pic: single mode not supported [ 78.561503] kvm: pic: single mode not supported 2018/04/09 05:12:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast1}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000001380)='sessionid\x00') ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') readv(r3, &(0x7f0000002240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x8, 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, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)) r4 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x1) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x60, 0x0, &(0x7f0000000440)=[@free_buffer={0x40086303}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000280)=[@fd={0x66642a85}], &(0x7f00000002c0)=[0x0]}, 0xfffffffffffffffb}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000580)=""/4096, &(0x7f0000000200)=0x1000) sendfile(r3, r3, &(0x7f0000000040)=0x400001, 0x400000ff) 2018/04/09 05:12:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x40000004e22, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/09 05:12:35 executing program 1: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x30, 0x0, 0x3d910000000000}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x400}, 0x8) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000029000000020000001d1a2d4ba2f2fffffffffffffffd06000000000000000000ea75189f0d6ab5563af749006c68b3ea844b4193b8270443da0cbc19769b9c08cbf06559a7cf699e44e03d2ea825d145774c5f2d7c313d7294049171c8ad9fb10950c716d95067d233480bfab13b8a865bc81fbac1d9f042ff480f6cf5f5ac4b38c3403f2f0fc858d9dbb4ca9ef26973515be14328783c386c3dc04b6d99149ccd58dc42a5cebb9d10e1fadbdc31"], 0x28}, 0x0) 2018/04/09 05:12:35 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50002000060800000000ac0000000000cf86e200110000001e00000000000000000000000000000000ffdd0000000000000000000000000000000000002000000000"], 0x50) 2018/04/09 05:12:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) getrandom(&(0x7f0000000140)=""/123, 0x7b, 0x0) 2018/04/09 05:12:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) creat(&(0x7f0000000280)='./file0\x00', 0x80) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f0000000080)=0x4b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, 0x90) 2018/04/09 05:12:35 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7, 0x0, 0x6, 0x3, [{}, {0xfffffffffffffffc, 0x2}, {}]}) 2018/04/09 05:12:35 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x805, 0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x35}, {0xa, 0x4e20, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x0, [0x5, 0x3, 0x7f, 0x80000000, 0x1, 0x7, 0x6, 0x20]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000ec0)={r0}) bind$bt_l2cap(r2, &(0x7f0000000f00)={0x1f, 0x20, {0x81, 0x40bb, 0x0, 0x101, 0x7, 0x3f}, 0x7ff}, 0xe) connect$inet6(r1, &(0x7f0000001c80)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x401}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000009c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9a0000004bdb9bac1a1795edd574e09492abdd51bcf616a7fff964514c79582f580452f40bc7d3b9de0780711f89218b73be2eea9c6f7aa43dfc8d410a66f5bbb5ad800973f869b249f344e3bbf90bef21afff3abd12f2f294594265c5a2029a4da58e2a0d13a9e68cedd0bfafbc38bb821396703b8d6a96325f07a4547659e26f8bb0"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) r4 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) sendmmsg(r4, &(0x7f0000000d80)=[{{&(0x7f00000002c0)=@hci={0x1f, r5}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="c63e081351330a4e31b7c9bcec22077ce60d15cb9d1acd6df6b668752e6115507a61bd0e0a9d496c3888db0672b5ab75daa269858b8ac7465d8f01ec2ce54326d38a9d1332b3d705d060dc1ece4b1b87db70277523de442b95d584cdb97a6f75974e18b2477c511cadd0d99021dc5ffa97a181ac3b514b3fd7fbc46b734cd6ce915735a48d11fc249997eff78330b20517e541236abb7b3102379977b8", 0x9d}], 0x1, &(0x7f0000000700), 0x0, 0x4800}, 0x100}], 0x1, 0x10) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffff53) sendmsg$nl_route(r4, &(0x7f0000000640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f00000007c0)="9a6e93e74b59a643bcf076a6f077aa0c7bdeafcdb818a1517b5fca91558a1e9760068604bbe6d9ddbb44e574c8b26e47312732dc67b314b8eb2e0f7bb406d4abc2b80015fc5a3acfcb23ff8f354c4bd12cc5989e75d9da49af79f894df7bae31b1442ed84174a483bd1d5c8ab397648959fd41c85d1b89cdff50590cbfdf19495cb089f4778717aeda3006926c56e25351b668288a33e4615a706c17e730a2700dc4112a2f4cca45e943f1dd3267b47d858ed5e432501dba4262fe5b3ddc1b1e75860015bd2f6765be6e92c9b8b46f51accb2461c83d69afd61cf22df036110e149d14ce3bfbff5473172fb0752534f6ae82f6aa6eaabb23", 0xf8) 2018/04/09 05:12:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0x78) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) close(r0) 2018/04/09 05:12:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000001c0)={0x416, {{0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x88) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0x400000b0, 0x0, 0x20081}, {0x400000b0, 0x0, 0xfffffffffffffffd}]}) 2018/04/09 05:12:35 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80) r2 = dup2(r0, r1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001c80)={@empty, 0x0}, &(0x7f0000001cc0)=0x14) sendto$packet(r2, &(0x7f0000000300)="61e2bd7e6f25a6f9436690ce8d84b941805835b3f1b22885d410a3964c5f8594e90c01eac6885af1ccf0604559c817838cb8b0f0ac5852549f0e3fdf91d16cce1d24324ddf0622ee37f31c59", 0x4c, 0x4001, &(0x7f0000001d00)={0x11, 0x13, r3, 0x1, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000400)=0xe8) unshare(0x2009fd) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000440)=0x7ff, 0x4) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x10000, 0x1, 0x5, 0x4e10}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101001, 0x0) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) read(r4, &(0x7f0000000240)=""/169, 0xa9) getpeername$unix(r4, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) read(r0, &(0x7f0000000480)=""/84, 0xffffffffffffff67) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000180)={{0x20, 0xfff}, 'port0\x00', 0x0, 0x20001, 0x6, 0x4727, 0x5, 0x2, 0x4, 0x0, 0x2, 0x1}) 2018/04/09 05:12:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="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", 0xfc) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000df680da61459000000"], 0x14}, 0x1}, 0x40000) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7ff, 0x29}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) [ 78.566567] kvm: pic: single mode not supported [ 79.239955] binder: 7571 RLIMIT_NICE not set [ 79.278415] random: crng init done 2018/04/09 05:12:35 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x1, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000240)={r2, 0x2}) 2018/04/09 05:12:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2200, 0x0) epoll_wait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x7e21) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0x5, 0x7f, 0x0, 0x2}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000300)=@ethtool_gstrings={0x1b, 0x2, 0xc7, "16d10386be4116dfb7a205b376e1854bf55a7d8b26a1f2a9c5333c4c63297a64a7dce6d3751d033d9a7f60d7166bc967f22dff8292a0733206a877ccadd0baaf418126bc5de725e88d211bb4d05308045e7540ca000874fc0c0f9a6b0c04f6cef2b1eb7713fa3522326e2bcd2328e7c1179879f1407c60af962f071a333d22ece67a8db5c8a333d187f7a5e40be5353ed71b876fc87331d3ae1da05e92260785a494025277e3712b701a346ed4dd8c927ee96040f123e286330034286af545bb7731f33c9e88e5"}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000100)=0x0) ptrace$cont(0x18, r6, 0xfffffffffffffffd, 0x8) [ 79.383202] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 05:12:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) getdents(r0, &(0x7f0000000080)=""/36, 0xffffffffffffff68) [ 79.450849] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 05:12:35 executing program 2: umount2(&(0x7f0000000100)='/', 0x0) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)=""/208) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) [ 80.005701] binder_alloc: 7569: binder_alloc_buf, no vma [ 80.011296] binder: 7569:7628 transaction failed 29189/-3, size 0-0 line 2963 [ 80.156082] binder: BINDER_SET_CONTEXT_MGR already set [ 80.161502] binder: 7569:7628 ioctl 40046207 0 returned -16 [ 80.161561] binder_alloc: 7569: binder_alloc_buf, no vma [ 80.172805] binder: 7569:7631 transaction failed 29189/-3, size 0-0 line 2963 [ 80.183570] binder: 7569:7628 BC_FREE_BUFFER u0000000000000000 no match [ 80.190426] binder: 7569:7628 got reply transaction with no transaction stack [ 80.197756] binder: 7569:7628 transaction failed 29201/-71, size 24-8 line 2763 2018/04/09 05:12:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) prctl$void(0x20) 2018/04/09 05:12:36 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0xd8, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x20}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000008c0)=0x10) bind$alg(r2, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x801, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) socketpair(0x1, 0xa, 0x10000, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000540)) r6 = accept4(r4, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r7 = gettid() sendmmsg$unix(r6, &(0x7f00000004c0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="e70e06447483edd1e548ea7dc3056f117d1218e0a3b8f9246a7dbc0a0255f08d208180971af105975015b9f49d003db497fce699d14e6b9032b7c5b964a1a180f8f2a3ea043cd6098cffde67a98d9c960e07945d041f7fcf2f9143690286c857a79bae3954a9d5593047b2c643e971db9b2d0a4b8f24ca2ced09ae75575519147bc2f48c719d93ca2e51768a78edda140c02de3a371082d901d4aa5ec335734e84657cdb03c4fdb87f89e9af2d62104f047e", 0xb2}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f00000002c0)="c54b69e48c009a72c96b771d5d849be2277432d1a3d111294bb76c529ca3ba9ac9fb8b87fa12fde06ff6d0ca1f190540c2982a82a4800d115a626fea8c06f9bf737944", 0x43}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000400)="6bd0c90dd71c67e4ca6a4de044f95708b66285ca4cb35d54172169b6714548932a38e56d5410fd65a71af2b5fab3f925ca4288d68f073eae4c7f3a85994659", 0x3f}], 0x1, &(0x7f0000000480), 0x0, 0x1}], 0x2, 0x20000000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) splice(r1, &(0x7f0000000140)=0x31, r2, &(0x7f0000000180), 0x7, 0x5) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/09 05:12:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/09 05:12:36 executing program 4: unshare(0x60000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0xfffffffffffffdce) 2018/04/09 05:12:36 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00000003c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x101, 0x200) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x7, 0x4, 0x6, 0x81a, 0x0, 0xfffffffffffffffe, 0x2, 0xe, 0x8ccf, 0x1, 0x5, 0x40, 0xda0, 0x73b3, 0x0, 0xbeb, 0x5d69, 0x5, 0x46db, 0x7f, 0xffffffff, 0xfff, 0x9, 0xfffffffffffffffe, 0x6, 0xffffffffffff0000, 0xeb, 0x10000, 0x1c9e0, 0x0, 0x7, 0x7, 0x200, 0x0, 0x3, 0x80000001, 0x0, 0xee1, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x1e000, 0x8001, 0x6, 0x3, 0x7fff, 0x1, 0x5}, r1, 0x3, r2, 0x2) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f0000000440)={&(0x7f00000001c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000200)}, &(0x7f00000002c0)=0x18) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220040, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r3}) 2018/04/09 05:12:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xffffffffffeff800) accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, {{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, {{0xa, 0x4e23, 0x5d6, @empty, 0x4}}, {{0xa, 0x4e24, 0x68b, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}]}, 0x310) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a0000000000000000000000080015000700000008001600040001009b5954a951aeae52a451bc3b03ece6ae075521445cfca04e760e8c4a8bc81b974a5da9d6d73e4a5c570f272511ade4b7ae79b45939908bf5568c8458334cf78722f4eb6d97"], 0x1}, 0x1}, 0x0) 2018/04/09 05:12:36 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000108004900003400000000000090782ad9ed40ac1414aa070f09ffffffff00000000e000000200000000060423907800f77a48009a5cc686eacf0dfca352ad54fff585dd2656b4d60c3e994873eff282891c65f0a6c83a9a4f36306869f568636d2da3e9d06bfd061a3a1846c3cbfa677b56f9ea7d1f0f6acfa854e2041925aaa37584635311f4696be1a7ce768f8f3c737d4d725854493536c870b287ba63325f4cd3b2ea66698496ceec01eb3ea4a570650f"], &(0x7f0000000180)={0x1, 0x3}) 2018/04/09 05:12:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x10000, 0x4, 0x7f, 0x100000001, 0x9d, 0x405, 0x2, 0x5, 0x0, 0x9, 0x0, 0x10000, 0x1, 0x100, 0x7]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x10000}, &(0x7f00000001c0)=0x8) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000000c0)={0x5, 0x8001, 0x4, 0x80000001, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000000)="0f09b9c7020000b802000000ba000000000f30470f0636f866baf80cb816ee3582ef66bafc0c66b8008066efc4217de7a50c0000004581ac19a74f0000da7217d4c74424009b000000c744240248000000ff2c24640f01cf66400f3882abfd740000", 0x62}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 80.213985] binder: undelivered TRANSACTION_ERROR: 29201 [ 80.219625] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.225164] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.287500] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 05:12:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="03c40100fe070000006e9d6601d544483a9a474c1b31e9667657c09bc0a0d4d35dfbe9c96dceeba4c629502e3f03"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/09 05:12:36 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)='2', 0x1}], 0x1, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc0c0}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r2, 0x400, 0x70bd29, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000800}, 0x20048014) writev(r0, &(0x7f0000041000), 0x131e) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x10003) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={"06001d0071205065435800004200", &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYRES32=r1, @ANYPTR64]]]}) 2018/04/09 05:12:36 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shmget(0x3, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xf1, 0x2, 0x8002, 0x3, 0x100, 0x8, 0x9, 0x800, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x6}, 0x8) 2018/04/09 05:12:36 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f0000000400)={&(0x7f0000000280)={0x5, 0x400, 0x1, {r2, r3/1000+10000}, {}, {0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a2693f762d11f33d"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/09 05:12:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x17004, 0x5b195406, 0x2, 0xad, 0x0, [{0x8001, 0x0, 0x7, [], 0x4}, {0x8, 0x5ffe, 0x100000001, [], 0x5}, {0x7, 0x0, 0x3, [], 0xffffffff}, {0x9, 0x2, 0x7, [], 0x5c0}, {0x7, 0x2, 0x6, [], 0x10}, {0xc9, 0x0, 0x7, [], 0x3}, {0x2, 0x1, 0x200, [], 0x1000}, {0x7fffffff, 0xfffffffffffffff9, 0x1000, [], 0x3}, {0x7f, 0xfff, 0x8, [], 0x200}, {0x1f, 0xfffffffffffff555, 0x93, [], 0x1000}, {0x6, 0x9, 0xf0, [], 0x7e}, {0x6, 0x1, 0x1ff}, {0xffff, 0x1000, 0x8, [], 0x1f}, {0xffffffff, 0x623, 0x1f, [], 0x4}, {0x9, 0x1, 0xeeae, [], 0x1f}, {0x6, 0x7fffffff, 0x5, [], 0x8}, {0x6, 0xfffffffffffffffa, 0x1, [], 0x8}, {0x0, 0x2, 0x0, [], 0xacc}, {0x4, 0x5, 0x4, [], 0x100000001}, {0x800, 0x9, 0x100000001, [], 0xfffffffffffffffe}, {0xffffffffffffffc0, 0x6, 0x0, [], 0x3f}, {0x7, 0x4, 0x4, [], 0x5}, {0xfe27, 0x7ff, 0x597, [], 0x859e}, {0x1f, 0xfffffffffffffff8, 0x4, [], 0x6}]}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000080)={0x0, 0x0, 0x35c, 0x1}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000040)='cgroupmime_typelo+eth1-\x00', 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0x1, [0x7f]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1, 0x1, 0x2, 0x8, 0x1}, &(0x7f0000000180)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/09 05:12:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000004, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6, 0x4e24, 0x5, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0x1, 0x0, r1}, {0x2, 0x8, 0x1, 0x4, 0x40, 0x7, 0xfe3, 0x4}, {0xf95, 0x3, 0x366, 0x801}, 0x2, 0x6e6bb3, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x4, 0x1, 0x99, 0x4, 0x3f, 0x3f}}, 0xe8) accept4(r0, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="180000009defffff00000000d00900000505000002000000000000000000c700000000007b500100080000050000000000000000850000000200000000000000000000009500000000160000000018000000000000000000"], &(0x7f0000000080)='GPL\x00', 0x7, 0x73, &(0x7f00000000c0)=""/115, 0x41f00, 0x1, [], r2}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) ptrace$setregs(0xf, r3, 0xff56, &(0x7f00000002c0)="57c07083b6fad1fe164def") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x783, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/09 05:12:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x5, 0x103902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000080)="aa", 0xfffffdcb}], 0xff7e8fc, 0x81003) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000040)=""/40, 0x28}], 0x2) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/04/09 05:12:36 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x4, 0x0, [{}, {0xae7, 0x0, 0x4}, {0xbd9, 0x0, 0x6}, {0xa59, 0x0, 0xffffffffffffffa7}]}) shutdown(r0, 0x0) 2018/04/09 05:12:37 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0x98) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="5d2b656d315c9c2a2500", 0xfffffffffffffffc) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x9, 0x4000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000001c0)={0x80, 0x6, 0x4}) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) unshare(0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) 2018/04/09 05:12:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x200000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) 2018/04/09 05:12:37 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x800080000000, 0xfffffffffffffffc, 0x80000001}, 0xc) fallocate(r1, 0x0, 0x0, 0x81) 2018/04/09 05:12:37 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x4, 0x4) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380)) 2018/04/09 05:12:37 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000340)={0x2, 0x7}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) sendmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000380)=@sco={0x1f, {0x9, 0xce5c, 0x3, 0x100000001, 0x9, 0x725d}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000400)="79b5d430a74c36299b9e", 0xa}, {&(0x7f0000000440)="a7a39d3a3dc41404694657bd0f6c7eb91127ed33858a425f4f21dbc9342bf0b04e0e449d9c5b23a1c1862903f2aa8e0ff4d492442ab22f43867d08cbbc9ea92c0fc7ba030b05d3a97dd9b89bcd6e3ea19197432608f5505e9de35f85ecfec1dddfcfeb93553094dc0d7096abc4676400a3d441cf97dcde9c290fcec95f19891853d91d9b6d643de3c3c601c8dbb3d8fcffc03e3ced742267707d3e0f07", 0x9d}, {&(0x7f0000000500)="99433900a4d77d698ab92ff1569f2a0612c012d21dcde58b2e20d634559356ab8149cfd725ac6ca426737f241877422cbf364f056592f4df118300ba638e85610f994a740229d3540eb7a9cd5dbfa39f1dc967b7f9fb14fb7948554632860016fc017b711815bba9b682bfeb8d4a97894fa40ff9eb69ae4d5e42930a61ca9a6b795393ec883c0bbb4c48b16d934a15e333beb2a9d560dd8f6c033cbfe97578e26184335ac52de6ea875335558f109f53ca399cf4dec0660b091705391ade5095f7a60e055e3b4cba9cc781705f205ec82c55fd2d6f2e3857090edf1368bdeeb21b6df570e58931a5d927b1", 0xeb}, {&(0x7f0000000600)="c63f887fe91ef836a1ae27d60d456b82d6ed0d3b6bea4c4435ade79cabd0a0dbba0a1dd2dd3a8d066db18a6152f89ac21fac02227aa5dd3c6aae2a8485288d97db5da25edf9de7f88f62dee96e06a95cfee4973dbc9bf7205847ee930aa8cbfdec6514684d4896f33cae6d9b683b063348d61250d562017ab75598c9376497e26f2ecd6b080fbcce2620c9f2af79001b0d2bc5cd4c15442ddc9cb2e7992b510dadad67cf92267d747a2e5d98a184d5c8fd05937524a19dd79306d4ad31bc98be01e1e06183b33ed47a021691d38a5ff02d973cfa6ed6d731a3d46a754f6ec34986", 0xe1}, {&(0x7f0000000700)="a71e93428be87dac0a", 0x9}, {&(0x7f0000000740)="4aa58b100f163b9a9acacb51da188f38e206124bfda7f0ff3a9b98b9752c57307cc67f706c9846a321033c7557a4afc5e138f1158e9ed3af11553a860b84800a558cda7be8fda2c9cde336028d98d2e8a45e2984ada6f7bb747518494a539454f2ecb06476f638fc39545dcd45a2b070cf8410d7e097fdfad8e5947baf5f1049b8d3f3d8fe58a24eec6d71a63926ca5a91a55e4fe9d263a880cf604283b89f6cba2a", 0xa2}, {&(0x7f0000000800)="af173bdf35683aca463d72d391775e3aeafc1d527bd622bbad35e8", 0x1b}, {&(0x7f0000000840)="e0920ebc00190628a648cf3c15426ee2946b9c225ddddb9b99ec8f801d0378ef1fbe18dde2ddf4cb549023b99951bf17a988b6e7e00a67c241e0f132ac0859d08de3f2d65d3a0b1c7e96a4caf4bb2b3694ba6f43cec8e470fba85abede554f21577ef5ac81da4ac567818240c862acbf8d66d23aa5353b82e169477e6eaae9e0bf89860c34add80e4da1f523d206f1", 0x8f}, {&(0x7f0000000900)="eba2a73dfacf39fc1c8d0b9c77e650614ddc9f1a9b67a1fea6be2272049e36b82b39e35f143032db0384a353e71bf3a6711d124c81493f0e927b175b2fb12472dd10aadc932f54591efc088b1f641cb0526171637840e4ea7d8ac709e12c039588da7a8eb422d8c4cb19b4b5431b308f5bf577a797", 0x75}], 0x9, 0x0, 0x0, 0x40}, 0x2}, {{&(0x7f0000000a40)=@generic={0x9, "b0fa6555b56aa45048a22b6b7decf8bfde5652ee8458b7819b5a5e4d8c84e5f19ac2f2745a16691251da25d54e8434f64e959edd92d9ccd85a667d3b4ac26984b87f97adf43c6c7990f333994ee5686f66bc03027c08ef9aed0d23385e563035181f3f6a98141352c19ded25a2cda87c0c6d25b6d4bccddd6d32671c932d"}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000ac0)="63f6cb4dffe1755096f686fbb8e2d89599044ef6a69bd459ec63ad4a83901ad50239b71bea7aa38065b52998d12a0335346f505a295319c954e4bb00bce6fb929e7a959d009766853dffedc60d4ca561138a5cac94da73c3c34635ff07691fedb5fd33c8dd5c5ed319b3fafed1b28bee77359211bb652613a041673b8c75a170f9074fce705f019687445444ff1958341e6c0b8edb35fee2ee017a55504fa140aeb695723cf8243cc69379fda4bfc52602fdbcbb97883da3c83960c04aa1877225b75a8ac8c120683af98cf84bdc6fad5ec766e9097eda5b255fd0bcabc2430affa89282990c678a0ccc3b1640332501", 0xf0}, {&(0x7f0000000bc0)="62243165d26a6b25a40d83d7103e4d4e17e981c427adfb1659f3f06836e46ffa9a9542bb0cace55165c9c981c74890415e0cd4fbeaf5b16a585acc5ddbdf3d84bbf7e44c27630ecb88643d066685169eb6cec9d33dfa89dd6ac7346abe09df406fb8700688d0fb29a19404081bde5d2f1867480cc1c4241023d519a2d0c0eb5cbb563be1fa958c44edde5de5e2bec97ab93664a38019b9125e7a880dbfe17e8c8266299f1025086555fe209349ad8e", 0xaf}, {&(0x7f0000000c80)="1419fa9a1b934062ecb8c990852a2b415c7c1e2527d14e6df38c58e29debce167170dba46e33242ed867e1b6fa4644c8a942a67571e380a00303938c6a12b37dd18e5ac77d8691ddbdb56ba09a5ced2deb3a1ba7c2e85a59bffc32cde8f3e109788d44b6ad8f4173", 0x68}], 0x3, &(0x7f0000000d40)=[{0x70, 0x113, 0x8, "1f8e2b37611c5c7420b57c1ceed701bb4c00e07e9f4a3138e7844b93be67fb6fe9f818eac9ae8a0276fa1ea81ccf0a360ec550346e560db913d3abcd72729ba7417061a57098f2fd5a2200aa8e6f99e6571ec781245a77dc9db5"}, {0x38, 0x104, 0x1, "d25ba6653378d3f9a278a6d1de625f4ab5dcbe08611a172d19d5e3897e6cd5fd75121b6083a05d"}], 0xa8, 0x20008091}, 0x100000001}], 0x2, 0x20000040) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x49c}, &(0x7f0000000080)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x5, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/04/09 05:12:37 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) 2018/04/09 05:12:37 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x500000000220904, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) sync_file_range(r0, 0x3, 0x80, 0x1) 2018/04/09 05:12:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r1, 0x1}}, 0x18) r2 = socket$inet(0x2, 0x80006, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)=0x175) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x801, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000001c0)=0x2, 0x4) r5 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="a507", 0x2, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x10) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/09 05:12:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x2}}, 0x5, 0x1, 0x1, 0x5, 0xc0}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x68, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xf6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0x10) io_setup(0xba, &(0x7f0000000000)=0x0) r3 = socket(0x2, 0x803, 0xff) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000180), 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)}]) 2018/04/09 05:12:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf9, 0x20000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r1, 0x400}, 0x4f6b1b63e3923b7d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) connect$inet(r2, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto(r2, &(0x7f0000000340)="5bda8e4055c8accdac100dc04c862b8381d9407d60eee73172b182865b6c2fc492c64ba3a906469206a58f0f098f4895a1d17a6374dcf2775173a1fcaa0d521b77b24f0b672297b437309b8a7eb6ec18e3201eaeaa64b10966d59d52faf678191c6993a4ecdf1310a09347ac1bf3831ac197d423b09b02ffa3799cb9450e1194e5f4ea17b48f7bfd5bcab5ff07617025584ab80e8750202fba30a0f8e8114fabeba63da4be9e42b9c44523c27361744c56242336f523e9b0b0f60359b337705f7f8a4fe8186eca9affe4eaeebbc346e4b30849833f02f28ab56f02979a547125", 0xe0, 0x0, &(0x7f0000000280)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(lrw-twofish-avx,digest_null-generic))\x00'}, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)={0xb4, r3, 0x4, 0x70bd28, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x29}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x40001) sendto$inet(r2, &(0x7f0000000b40)="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", 0x595, 0x4000004, 0x0, 0x0) 2018/04/09 05:12:37 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}], 0x1c) 2018/04/09 05:12:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x1003fffe}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x10000, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffff7, 0x8001, 0x20b, 0x10000, 0x1f, 0x10001, 0x1c8c000, 0x7, r2}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)={0x0, 0x104, 0x9, [0x5, 0x6, 0x1f, 0x10, 0x9, 0x6, 0x7, 0xbed, 0x101]}, 0x173) 2018/04/09 05:12:37 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/sco\x00') fadvise64(r1, 0x0, 0x0, 0x2) 2018/04/09 05:12:37 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x81000000) 2018/04/09 05:12:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x7) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80000) r4 = accept4(r0, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f00000008c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'vlan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={'rose0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000bc0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e80)=0x14) setsockopt$inet6_int(r4, 0x29, 0xfd, &(0x7f00000000c0)=0xffff, 0x4) accept(r0, &(0x7f0000001ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001f40)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50888}, 0xc, &(0x7f00000024c0)={&(0x7f0000001f80)={0x510, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0xcc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffff, 0x7, 0x40, 0x7fffffff}]}}}]}}, {{0x8, 0x1, r6}, {0x1b4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x0, 0x100000000, 0x9, 0xffffffffffff0000}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}, {{0x8, 0x1, r14}, {0x1e0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x510}, 0x1}, 0x10) 2018/04/09 05:12:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='(vboxnet0posix_acl_accesskeyring}\x00', 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f0000000880)="64a9c95915f58c92172833b7e76da61548050ad6c4f7990f058ca17d44ada2c4ac4dda21091977028d910ad4c772a813ff8ce9e4b34ea636a4ebe22efb2745cf50cd81c54eaee1666f3d5bb41fc0178fef231fb25dbfb15b436935ab35d0a752c4bd299d74855e50ed7d9689862269996a2f11bae0c95be7f3c719e857b770585773842f35f23000b5c6606379c7baf738e6ebbb16c1f35c7ea4cb2c1d0016cba415cd7d063ed92d8f01de7f56fd02b6b632f8765cab0ba271065c0179541458fbd572df8c8aa70b25c415ba3941e8aac259a0285ccb82e77d86e8eeb73b96f4b5659b9ee93db90858ff87c1cf40649c3723fe92000000d0147b249d83d31545724d2f89db75eb74d97ac7d20ae7f23a956e5c1a2fbb4131639ea5f9334dbca1abe6c15d8a14fd592d7d607449b54f8b527db9b828e26d4eb6b1834ac98deac1fa8d749aa2a4c0af914c0dfa95010fd7b2656449b2843338ea6ffe5e1a7fd00b9558d0a1e1e912f0d27cd43c000000002db778aaffb6c321d260948473eb073bca01b1287d31c0b179e009990cfeb701a37342ab15f527d4c78a20fec7bb98539b3502cab7e344bf75bfa891912e383891afcb1ca61554f18f520d5d943f3c8f462f732aeb7f498c7b5e1610d83b705441d2f907d97086faff2a5379c082b780742d23b32ed979d317fcc9b207fbbf7dbed0b447f3a8c759", 0x1f8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/09 05:12:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="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", 0xfe) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 81.547577] syz-executor1 (7746) used greatest stack depth: 13032 bytes left 2018/04/09 05:12:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x2, 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, 0x8004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="e8e93680e8149c8c829fa1391e9df1e27ef0e8ed03e70083fe89f1c704f9b9ed6fbc03f8d9e20d9de336f51f2d55afcecc725eb525d9f2f48392ac97bf3ff721ba08fda42e8e86ef903d3682422ad298aac9daef267d86f0d19ba589efbcec9215145f2db58fb98f557759eafc93fe1c327ebdfbd45459287fdd8de67d2c0677643f8a2dcf2a5fc9ed64d89cf07a7f3e0df1c0f96f9735546e043f2ad75732bf0effeb1bab7ab7611968941311", 0xad) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)='9', 0x1}], 0x1, 0x0) 2018/04/09 05:12:38 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000f00)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f000000080000fa", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@remote}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xee75, 0x8001, 0x5, 0x3fc, 0x2, 0x0, r3}) 2018/04/09 05:12:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/09 05:12:38 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x7ff}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) keyctl$get_persistent(0x16, 0x0, r0) 2018/04/09 05:12:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') sendmsg$inet_sctp(r1, &(0x7f00000010c0)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x515d, @loopback={0x0, 0x1}, 0xad6}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1}, 0x44011) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001780)="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", 0x51b}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/09 05:12:38 executing program 5: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00"}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000300)=@sco={0x1f}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x14, "829b0bd1871b90b172c3defdb96ba59b208ab05c"}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xbc, "c0d049a138208e3cbe56c4045af637893de52e7e9cafccb383f29ac28aaa99d1e459c5961c6a0de77b2fd83dbf9d0bc980344814bdf4226aa89a62ce90ebc11b5f26eb7748e3e49f60f90f1684186cb62ce7d8021c6b66e55c8b79fa5d2d597026c6472bd546f97f6fce7226679fd59841c7506fab15adf4d6a6c2ac7a72913c973d917a5b4ab6f5910257f94d8e2047f4e4c267a01fbb32c2039b3b90354484264c44b63396d9ba175ae955a93da3f234940ea06946a98e09419bbb"}, &(0x7f0000000100)=0xc4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000640)={0x0, 0x1, 0x0, "7175657565300000000000000010000000000000000000000000000000000000000000000000000000000000000000000000b6c200", 0x100000000}) socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200042) connect$pppoe(r3, &(0x7f0000000380)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'rose0\x00'}}, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) 2018/04/09 05:12:38 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000000200000) fcntl$setflags(r2, 0x2, 0x1) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) write$eventfd(r2, &(0x7f0000000200)=0x2, 0xfffffffffffffdce) read(r3, &(0x7f0000481000)=""/128, 0x80) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) 2018/04/09 05:12:38 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) rt_sigaction(0x21, &(0x7f0000000000)={0x80, {0x1268f970}, 0x8000004, 0x4e0e}, 0x0, 0x8, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10f) 2018/04/09 05:12:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000000000003d22bb000000e2ccf405bd9e5d690de64c09196200001900000000000000000000000000001f0000000600000068050000f8010000e8000000f8010000e800000000000000d0040000d0"], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x8) getegid() [ 81.825820] QAT: Invalid ioctl [ 81.831988] QAT: Invalid ioctl [ 81.873888] QAT: Invalid ioctl 2018/04/09 05:12:38 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400080) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000948ff2)=@l2, 0xe, &(0x7f0000356000), 0x0, &(0x7f000079df67)=""/153, 0x99}, 0x10001) 2018/04/09 05:12:38 executing program 6: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x200) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000480700008805000078060000880500001803000008010000780600007806000078060000780600007806000006000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="00000700000000d30d77ef3797bc12f88a98a000000000000000000000000000000000000000000000000000000000000000000000000000000087775350bbbb0a0a000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x7a8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000000)={&(0x7f00000000c0)=""/151, 0x97}) 2018/04/09 05:12:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r4, 0xffffffffffffffff, r3}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140)={0x9bc, 0x4, 0x80, 0x3f0f}, 0x6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000001440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f00000003c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="4880db006d81ab27c34142d33c21e911ff0a97354b4277ade35f356fb007b87a4661f50802fcfb9dbb32c17ecef7a46beae8b603cf1573f130c5c7a15fea3b8e24fdde9ec7d88f09300c527553bb208fd2d99fe96a7b4663fc609234c4acaecb887b44a71c93be95807fa66055fb257a6b7020bc1de74d57a0", @ANYRES16=r5, @ANYBLOB="080025bd7000fbdbdf250800000008000500b5030000080004000db300000c000200080004011bffffff080005000800040024000000000000000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x77a4132e63e66759) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000001480)={0x0, 0x0}) r8 = gettid() kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r0, &(0x7f00000014c0)={r3, r0, 0x7}) sendfile(r0, r3, &(0x7f0000000280), 0x5) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) fchdir(r2) bind$inet6(r9, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r9, 0x29, 0x11, &(0x7f0000000040)=0x2, 0xfffffffffffffe3b) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000340)=0xc0000, &(0x7f0000000400)=0x1) 2018/04/09 05:12:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1, 0x7d9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x8}, 0x8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x111, 0x4) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000080)={r3, 0x7fff, 0x100000001, "6a361727b25cd3b022367d2bafb2d55b679bc5e9c7df5d0e002cb09cd378495c06d26d10647397e3ef312fd71560a096552e267beac69d8cddb3d7d5692d725c327899719091dc9bcfc4917297054eee4bcb1a0f26d1f02ee7ffcf50445eed535211e8bf7d7a5a342f428a9d4d1dea3485c9b1aa7528260f79ac836d6b19e9b53220411f58d7188b1057472b2ff69f89c98a25c432800f764b21da1c6f1624d035e6c45390eee3538d3804be112f57a8ac62baae3dcf80246451e3"}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) lseek(r0, 0x0, 0x2) 2018/04/09 05:12:38 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x11, "669ce0a5df4e3c95f2896cbe1b999bcb16"}, &(0x7f00000000c0)=0x19) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x76b, 0x41b4, 0xb5, 0x2, 0x3}, &(0x7f0000000180)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/04/09 05:12:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x25, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000040), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x43, 0x511040) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/04/09 05:12:38 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) write(r0, &(0x7f0000000080)="73f51dd91f7cc76ed1a15e960e84e725bd67118a3048ed38fd8d89b68afff4d8d655f62bd457f58055e67742ec4392e6123202097e4b182881373d46eaca93fe29c101232299ac8754a60b643509a56af5ac08a0c56808206ae4981caca86d2a5b22378390679cad89ddb485da25cc69afc004a0f9c9736a176e2a8d865726991dab7dd19bc3cc830ada3f", 0x8b) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/route\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/04/09 05:12:38 executing program 0: clock_gettime(0x2, &(0x7f0000000000)) 2018/04/09 05:12:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000001380)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) getpeername(r0, &(0x7f00000011c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000001480)="0c1c6ec3b2528dcbc9052a8f32616e1b670ff2d37647b9d8b233d17e725f36c82d371ca431afd03c9187b752fd31a2daa807dc247d36e15d72b3c5836a22ea08e3c6c391e7bae08d0385aab2a39683341571f1ed8b79ccae1e97d082523a3ca491d3a2a398d2235c57d9f00bd4645cf74bc5b9cfeb4de5fd543ada645d7bd12f636a372cd2dde75fb81b5c5795882a69fdd72ae64c2ca6c32d446286c758b9baf9c48fcc1a72901235edb3fc33b248ab302acd5921004d444836784f643aea13a7231d1d", 0xc4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001140)={0xfffffffffffffffc, 0x80000000, 0x9, 0xf3f3, 0x5f6, 0x2, 0x328fe9b0}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000010c0)={r2, 0x2}, &(0x7f0000001100)=0x8) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000013c0)="53a3c07ad10f35efdd55abf22ad5e1fe26c9c2e2567118fa25e024135cfc3b2bae80298a278f011335697aa357cec4dcbaaf1c48e30e398157fbed73b64f693c7593552e02e631028a947ed9c82e8d94dc3b6084858ad680cf12be993c7c863188b2d69e730076ef1ff998fd4b2cd155a8b712714ac884c318a6dba971ce037f1febcac97e195ce64d3aafb9b4fbcbf0c81948144a39fe282c6547d47ad0bfcbdf665f3bf2a4", 0xa6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000012c0)={0x7, {{0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x88) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001240)=0xd, &(0x7f0000001280)=0x1) 2018/04/09 05:12:39 executing program 3: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) socketpair(0x1f, 0x2, 0x10000, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000005c0)={0x59d, 0x0, 0x8001}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="010100000000000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14140b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000008f9e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x410) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000640)) r2 = semget$private(0x0, 0x3, 0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/223) 2018/04/09 05:12:39 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfa23, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}, 0x6, 0x5, 0x7ff, 0x8, 0x7fffffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x800, 0x5}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast1, @local}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x29, r3}) 2018/04/09 05:12:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x8100) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bond0\x00', {0x4, 0x80000000, 0xf61, "abc6beb35276", 0x5}}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x68f06281, 0x7bf16292, 0x6, 0x400}) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=']proc}\x00', 0xfffffffffffffffe) 2018/04/09 05:12:39 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf3119b3c4e33cd50, 0x80007, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xda}, &(0x7f0000000080)=0x8) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x100000000, 0x8200, 0x8000, 0x9, r1}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x106, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[], &(0x7f0000000300)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000600)=ANY=[], &(0x7f0000000500)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) clone(0x2000, &(0x7f0000000180)="2202daa3ee87a7bab95cd4f6fd05ce0010fc816fe6a3e8c9c7fc96ea4d41988610b04f9a9d4bbf123d8b464c1253", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000a00)="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") 2018/04/09 05:12:39 executing program 4: r0 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@ipx, &(0x7f0000000200)=0x80, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x100000001, 0x4200) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000002c0)={r2, 0x40, 0x4, "0d90ca82d705d05d83d6af8f2354b271482f76169c5c325a1f9ac6738b74eb94499d9b3108ee395626e58d3e39c9194fe4d6451a94efa82e447d880e4cdfc2688245f8f0b7ec1219d9abf7a88ef36f10b92448fdc5b6315fbb4eb31a01d8eda7bdaeb64a34534f750373c6446c98b4501d419533797f06aab4bb2bec189c5390acdeb2ff32fca903e19289037bf8b6ae54f7d7449627a46775ae1c24f04166b7366048a2a296f874cf8f1bf7f3a77c57accf53c0bd56b1c7d710a25a86692088"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fremovexattr(r3, &(0x7f0000000040)=@known='system.advise\x00') dup(r4) keyctl$search(0xa, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/09 05:12:39 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0)="bee67019974c6c44b464e888efcb63ec1eb7d7345c5dccfe", 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0x4, 0xabc, 0x4, 0x2, 0x6271aa91}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000100)=""/101, &(0x7f00000001c0)=0x65) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000200)={0x6, 0x0, [{0x40000001, 0x7, 0x9, 0x6981e84a, 0x1}, {0x8000000b, 0x1800000, 0x5, 0x3, 0xdb66}, {0xc0000001, 0x3, 0x9, 0xfffffffffffffffc, 0x4}, {0xe283dcb703edc0b3, 0x81, 0x0, 0x3, 0xd87}, {0x80000007, 0x0, 0x81, 0x1e, 0x100}, {0x0, 0x9, 0x10001, 0x6, 0x3ff}]}) 2018/04/09 05:12:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0xb342756e7d909cf9, 0xdd3) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x1ff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)="6e6f6465767b7d7d0f2a00", 0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'team0\x00'}) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) [ 82.846660] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave [ 82.899701] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave [ 82.927789] audit: type=1326 audit(1523250759.403:2875): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7862 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/09 05:12:39 executing program 6: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000000080)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060003002f35", 0xfffffffffffffea3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) 2018/04/09 05:12:39 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aebffc)) 2018/04/09 05:12:39 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x25f, &(0x7f00000013c0), 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="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0x1308}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="ed5c50d9", 0x4}], 0x1) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/32, 0x20}, {&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000240)=""/32, 0x20}], 0x5, 0x0, 0x0, 0x40}, 0x12040) [ 82.947538] audit: type=1326 audit(1523250759.403:2876): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7862 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/09 05:12:39 executing program 2: io_setup(0x7f, &(0x7f0000000000)=0x0) io_getevents(r0, 0x9, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) rt_sigprocmask(0x1, &(0x7f0000000180)={0x8}, &(0x7f00000001c0), 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x4ea, @dev={0xfe, 0x80, [], 0x19}, 0xc6}, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x6d, [0xfff, 0x383, 0x1, 0x10001, 0x7, 0x6, 0xff6, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'ip6gre0\x00', r2}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)) 2018/04/09 05:12:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x18082, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)="b15b72dfd342f6a76b630bc7449fc767c464913682bfc2191d09ea7c410a717a629bdb988e691a087031bd25baa11cb37fcccd487876381fa78a8aeea55793bfe5045aa63a302f5db14dc24375e1ad8911a9f54b7c6fededc1", 0x59) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) 2018/04/09 05:12:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090790000"], &(0x7f00000002c0)) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000180)={0x1ff, 0x2, 0x9, 0x5, &(0x7f0000000080)=[{}, {}]}) 2018/04/09 05:12:39 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)) 2018/04/09 05:12:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/04/09 05:12:39 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="b4d0352f2fe7d06f5dd9c24fae29c5eeff443fbe88f8a185915be808c59523c9ff803243452ed6ba2ef8055dd73de6ef305c01459f6eaeebca5def5e248c1343d315ed3ff6745790edc218035ed7ef6174419fdbd5bdd68c4de1d2897c6ecac28b29ec", 0x63}, {&(0x7f0000000180)="c6eaa1ffa8e5f4d9be4da470a0f349be20521bea97aa48b97af15ba91e078d0c025660b988187697b4430ea9ada578f73ee1403f591d3ec66537d76426d77640835af9e9dda3a7e63150f7d413f6d2349ba2d708aaf2075446514e48493b9434c415e82b6e4bea413c4d33baef211c716e6beed85946addf471aa632036656cdf4d120be56191b0db86acc30ca1bf14f00c7f88aebca36ed0f094334e6d65d445bb594441f2913d7d6d6ea6ebed959f31a28a37cd4c9fae76a3cbd7898e4a9367fb0ccd36dd034e295b0163f80952436fd6886f855ee41385e9da041a41f695d73461afc780de29407118ce04620123db4", 0xf1}, {&(0x7f0000000280)="db1e2e017e2d8a54775348894025f8e9f861", 0x12}, {&(0x7f00000002c0)="7bf1f4c6dd18a186408bbb2d814cedad308bbb043c", 0x15}], 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYRES16=r0], @ANYRES64, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="bf4fff7f9b17b2f40f0fce21e3c21d50f2049c30478a"], @ANYPTR64, @ANYBLOB="e8b96f1a883cf5d24c6bfb2e7885b046d52e4163f4b7ad3051216501fe7a8f61b6f8bcf5332c1f2837c9d50a51ae80605b9ee625c29b3623a35f8d552d8e33c4080a1ce68da58f47579ca8e157d529c811d27f3b54aa88d1857a82494550a06069d8c2e674d8d5ebe148ee1335bb98945454e0118fdf06ad4801268aae4732", @ANYRES64=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="36962b42be05ffad493a200b0bd47b3072bd98fc93fdc46ac55d15764ff90d2375ec9e6edd2b441b8a99b712d082e2ab8944e169f9ab9fbbf4460f5be7b51745ea2686aac5eb177aeb603dd0f7b609a0750e363113820b828f67aef020b790f97e0a2d7c49595439f753ab6cec7c258ccd7ce93c717dd991ad0cae9b42b8ef3e2ff070547657482459596264475c47ed3602a57632ffa2a27e4d49f001ba04910ba97e77952ed2705fa6626e2a6b01687722f2481813b838c0", @ANYPTR, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYBLOB="d0886e9dbab1e8ce33878ced9324c7e403e64741d9b9a235c01503b23a875747675dd3d7ce07573fa6bb009d8166392b91275322844322606130cd0e43e22f117d506789107492e7abd469d3afd884376e696921b0a04ab5985548670294237e60484f32af7ff714154c8f5cb6fa75dc3391e41d9e3e3f14c8e32488b7bc907fa72d6bfc249ded1c19c61b939862d587c02dd4cfa2d49d382efb76e3a8b14b9b35ad12750f852fb0ffb76372a06ec5ae34dccd741dbf7cdd1e85"]], @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000800000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="05009c8029170157e6359bfadd15b0a09e4fd9a7edd9c9f793a83d2bf7a64fae958d9d1a8ebf2199f3f1a958bd10727eb9c0bf4d87e648c2e843e64f1afa11220f7f0aafc3f4e341755e5021ad1ae29e8077365b5c84ced98009a89d4cc7d1216eaabf2d2579368af8dfe0c21e84bb0622ec0392bdd7384b34d2ab72bff81044544b6a9eb3807130ea9cbbe2a5b25d66f59833d509a55c4801"], 0x90}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) 2018/04/09 05:12:39 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="df1007bf7f862080b8a5c78622b2d78f441dc4addd9eb4a273235959aab1f8ec45d2050975ffad94b6d62deef50cd3a957086cc06feb88e8059c0f8b75c5126ecbaa5fc190f1b221b71e738579bab3e3008666b653898b9bbccccdb40075445feab33aa135623c47fd8f63d11478a9a19cd800cdb72d691114818dcc92ea4113f4bdde088e16252bf380c91632cb0fd8ecdcb7f79649f0b5fc3875396d37fa339fedb52cdbd1e2c5e140809be1e36c79114e612b567a536ecb6522d5dc94546cce6d5bc6ae3804c218563196b6f4830d4b3f781f1b8de69b09de72a4ce73d34c540b58ca64fd54443e96ca9955d07b34bbbe59d576aeb5565b", 0xf9, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x100000000) r1 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) write$evdev(r1, &(0x7f0000000280)=[{{0x0, 0x2710}}], 0x10) 2018/04/09 05:12:39 executing program 2: r0 = socket$inet(0x2, 0x200400000000, 0x1f) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="b2", 0x1) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/97, 0x61}, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="87d3d97c867ae24d947f20f30edbfd067db3a5acf3", 0x15}, {&(0x7f0000000180)="846bf7ec7d9b29f6a61e926e545eaede7ae18b9f088b6d", 0x17}], 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/09 05:12:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x90, 0x0, &(0x7f0000000240)=[@increfs={0x40046304, 0x4}, @increfs={0x40046304}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f00000001c0), &(0x7f0000000200)=[0x38, 0x18, 0x38, 0x18, 0x30]}, 0x1}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x3, 0x3}, @request_death={0x400c630e, 0x3}, @clear_death={0x400c630f, 0x4, 0x4}], 0x71, 0x0, &(0x7f0000000300)="126ced37091e1b5d6bf0a01f03093fe55a8325676c650cd1de38d4448c00d193f2aaabf4b8e2afc54f8766d73049b8432bbcf116100e7dc64b289916359eb1876da613ba74e7ef61885b0095807a28e4a177fc69e1fb17e2ec8d8f501296714b16ab973245ac1790f921a9029467dbb011"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x6) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x7ff) 2018/04/09 05:12:39 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x876a, 0x4, [0xfffffffffffffff9, 0x1, 0x3, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x2}, 0x90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000f9000), &(0x7f0000456000)=0x4) 2018/04/09 05:12:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0xfffffffffffffd69) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x6, 0x9, 0x5}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff9c, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000380)={0x7fff, 0x0, 0x5, 0xffffffff, 0x2, 0x4}) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14, 0x800) recvmmsg(r1, &(0x7f0000001440)=[{{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/107, 0x6b}], 0x1, &(0x7f0000000800)=""/2, 0x2, 0x49}, 0x3}, {{&(0x7f0000000840)=@un=@abs, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/46, 0x2e}, {&(0x7f0000000900)=""/252, 0xfc}, {&(0x7f0000000a00)=""/178, 0xb2}, {&(0x7f0000000ac0)=""/5, 0x5}], 0x4, &(0x7f0000000b40)=""/196, 0xc4, 0x400}, 0x800}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000c40)=""/120, 0x78}, {&(0x7f0000000cc0)=""/149, 0x95}, {&(0x7f0000000d80)=""/137, 0x89}, {&(0x7f0000000e40)=""/57, 0x39}, {&(0x7f0000000e80)=""/195, 0xc3}, {&(0x7f0000000f80)=""/182, 0xb6}, {&(0x7f0000001040)=""/252, 0xfc}], 0x7, &(0x7f00000011c0)=""/235, 0xeb, 0x4}, 0x3ff}, {{&(0x7f00000012c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/166, 0xa6}], 0x1, 0x0, 0x0, 0x10000}, 0x3}], 0x4, 0x40000000, &(0x7f0000001540)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xf, 0x0, &(0x7f0000000240)=ANY=[], &(0x7f0000000180)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x4, [], r3}, 0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r5, 0xbe82, 0x6}, &(0x7f00000004c0)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)="b22bc43d7d5872830b86b10f084e787dc277a3230503bf5217badc979403a3fed25007559fd6e8eb9731a642280cc75b1178b8ce26b75ed3332ce1868b9deb7a23811ef5c05bc8a5f7b43025627570da8e01cf8160fe2c9b56fa2a2f6d37b2c933dc477a1293260f4fb02b1daab461", &(0x7f0000001780)="c84caf959a9ccf2c26d6d3f663c406e4ad04f119d678ab063c82c500e024378f93355af9385834fe748d961a59d8eff6e5e070bdba0506b34b86f279ce91c1aa3125e3cb637fde374d2f89060ac4848587ca6088a7b3585fa768ec0cb95ba94548fe7f9bf8b84eb7cdbc457068d72509f2ad161adc6b04b29f8d5a06be039f6dcabb38f865a13e0649e8e7166bb7ade6c48ebf910b4d0619ef6146d7de374326e01989b8056121ff3344cf247a91fcb51e618baed36d16352d2f33a44dcb8bea0fc286990e2c1bee8cc0b77e025fac6a37486ba84529f2e91324431f8833ab88b34ca0ccc52c2629cd63bf68b6c8e626e7e7bdfa93f6", 0x4}, 0x20) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000240)={@rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/09 05:12:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x8, 0x8, 0x9, 0x81, 0x2, 0x7fff, 0x7f, 0xc515, 0x8, 0x6, 0x140000000000, 0xb3}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/04/09 05:12:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000009000/0x4000)=nil) 2018/04/09 05:12:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x81, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x9eba, 0x1, 0xfffffffffffffff7}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000000000400000000000000000000000800000000970000000000000000000000000000000000000000000000000000"]) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) 2018/04/09 05:12:39 executing program 5: r0 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="c655244fad208133f69ac083848c7dbd625d5f0439a5d603541cfd646c5ffd37b1d5be4d2896fc65b209101362bfc56a2d410bcc4266236f4f2d382dfbf4c4b259cf49bb190290a7ee835d9c6f967a7875aa4576ae98afd244266013c9dce4e8e03526cf134f9ae67284eded73bb45ea92d1ada33e64f0c1b24c35eb70d61071692ce66104aacf198331bf093f2c12484bc434c219651bba2ebff8947742865af040f9f3da8919ffc0362f5aa1dd8fb2dffdba2275cc201c97fe24f0331f276edb7f62ef05998eb5a6c682c0cfad80e5f34a723860068c4a7c22d977ad5840e55af8d43d5e084a1baa7b4e8f4b2d5c5a99744b1cb730509b52", 0xf9, 0xffffffffffffffff) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)) r2 = request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='/selinux/enforce\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0xffffffffffff8000, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xa0400, 0x0) sendmsg$key(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x10, 0x3, 0x7, 0x39, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @empty, 0x456c0f5f}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x14}, 0x1}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x5, 0xfffffffffffffffa, 0x80, 0x4, 0x40000000}, @sadb_key={0x21, 0x9, 0x7d8, 0x0, "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"}, @sadb_lifetime={0x4, 0x3, 0x8, 0x5, 0xfffffffffffffca8, 0x6}]}, 0x1c8}, 0x1}, 0x20000000) pwrite64(r3, &(0x7f0000000000), 0xfffffdcb, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x140, 0x4) [ 83.396204] mmap: syz-executor3 (7957) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/09 05:12:39 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 05:12:39 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000003, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x101, 0x7, 0xaf, 0x2, 0x13}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x1f}, &(0x7f0000000180)=0xfffffffffffffdc5) ioctl$int_in(r0, 0x800000100005423, &(0x7f0000000000)=0x7fffffff) 2018/04/09 05:12:39 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r0, &(0x7f0000000040)) 2018/04/09 05:12:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x40}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000000c0)={0x7089}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x80000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="8f980dd8ba0482ca60b98529b1c31ee487932bb1151d076feec17f2b9942a3350ba2583f25361ea6d77b14d2da282d31c6b3781444ba9cb62ecba4c4693df066e65e38fe5090982264a9552aa59c0271255d95ede45bd67dfa73bd1bc8eaac0cc785df6d6c018fc251b8da1360d152682217", 0x72, 0x80000001}], 0x2000, &(0x7f0000000380)=ANY=[@ANYBLOB="63727566742c757466382c63727566742c626c6f636b3d7f3437392d2c6d61703d6e6f726d616c2c00c03e0b92ff19a5353de8341a62d6c110709d0883e8880932159f0c90165b5e386a0991222f5a39edfa2e0f3af82950b6370e6202b2882e5d36de782b03e411a17cd9f168f0e4428c3f04b72280de7a142995def37b576d77232d06df0cd2d5d8972c8107a4497572b79ab28c4670f1abddd6e9d804e14103aea2e696ed3bcb3fd843962f5dfb"]) r2 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x4, 0x10000) recvmsg(r2, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000440)=""/31, 0x1f}, {&(0x7f0000000480)=""/118, 0x76}, {&(0x7f0000000500)=""/218, 0xda}, {&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/21, 0x15}, {&(0x7f0000001700)=""/52, 0x34}, {&(0x7f0000001740)=""/36, 0x24}, {&(0x7f0000001780)=""/166, 0xa6}], 0x9, 0x0, 0x0, 0x8}, 0x2001) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) getsockname$netlink(r3, &(0x7f0000001940), &(0x7f0000001980)=0xc) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000300)={@reserved=0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/09 05:12:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xfffffffffffffffd) 2018/04/09 05:12:40 executing program 2: io_setup(0x200, &(0x7f00000000c0)=0x0) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0xffffffffffff4e93, &(0x7f0000000200)=0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000001500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)}]) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4c000, 0x0) 2018/04/09 05:12:40 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x200) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000ffffffffffff86dd60c3852048f4051472b69574b65d460010000000000000000000ffffffffffffffff00ff02000000000010000000000000000100000100000000004e22000000089078"], &(0x7f0000000000)) 2018/04/09 05:12:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(r0, &(0x7f0000004f40)=[{{&(0x7f0000000c00)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c80)=""/127, 0x7f}, {&(0x7f0000000d00)=""/233, 0xe9}], 0x2, &(0x7f0000000e40)=""/6, 0x6, 0x1}, 0xbc5}, {{&(0x7f0000000e80)=@nl, 0x80, &(0x7f0000003600)=[{&(0x7f0000000f00)=""/24, 0x18}, {&(0x7f0000002000)=""/212, 0xd4}, {&(0x7f0000002100)=""/171, 0xab}, {&(0x7f00000021c0)=""/217, 0xd9}, {&(0x7f00000022c0)=""/120, 0x78}, {&(0x7f0000002340)=""/150, 0x96}, {&(0x7f0000002400)=""/205, 0xcd}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/194, 0xc2}], 0x9, &(0x7f00000036c0)=""/149, 0x95, 0x7fff}, 0x8}, {{&(0x7f0000003780)=@rc, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003800)=""/14, 0xe}, {&(0x7f0000003840)=""/125, 0x7d}, {&(0x7f00000038c0)=""/2, 0x2}, {&(0x7f0000003900)=""/68, 0x44}, {&(0x7f0000003980)=""/26, 0x1a}, {&(0x7f00000039c0)=""/106, 0x6a}], 0x6, 0x0, 0x0, 0x3}, 0x10001}, {{&(0x7f0000003ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003b40)=""/199, 0xc7}, {&(0x7f0000003c40)=""/101, 0x65}, {&(0x7f0000003cc0)=""/173, 0xad}], 0x3, &(0x7f0000003dc0)=""/69, 0x45, 0x657}, 0x2}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003e40)=""/75, 0x4b}, {&(0x7f0000003ec0)=""/27, 0x1b}], 0x2, &(0x7f0000003f40)=""/4096, 0x1000, 0x6}, 0x8}], 0x5, 0x40010002, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000005080)=0x3292aeb6, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100000000, 0x100, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x8000, 0x2, 0x3f, 0x6, 0x4, 0x1, 0x100000001, r2}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x9}, 0x90) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000240)="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") 2018/04/09 05:12:40 executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r3, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r4, 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r6 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)="823a7e6f941acce11cc040134806940efd186edcee33c628c970be6e460b2781a72bf9c3f958945e293097d01f798dd219df10625ce42f3a8115d009501853c802ac04df227bbffcd60f09098824a73244e116e5182852f91a4c0b0dcf2a699cb86246a42c2277f854ffbea4", 0x6c, 0xffffffffffffffff) add_key(&(0x7f0000000140)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="f610197b050044828195212e2a657b677ed39b8d19af2ecad38d3331b03630aa6ed96ca24a9e61ec6212ee2ee3f419cf9dd8491d350c6959900a3656fdbfdb687df4463a99a085e39ec631ba3c3746b500870188b5f0b5f7b8c8754b9896c35f6a7eb6f339495d3ee0c4fa58a3497ea6dd63f8c97d5e73a2d42e311d72a6c7cada57a9ab2e61a361a3e3e36c0057cdd20cea8331b944bd6e17bceecf37ef75f8f56d04e9e4c153cc0d0f4da7996dffd56736e0f2400cfa83895e7b2f8280651cec285daf477022fae887a2597e8589f53689c8852058aef7ec78", 0xda, r6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="00634040002b16956879613001ab070fa85d9e0200000000000027be8081b269445c6e121b501c8749000000000000a2a6c31200000000e4ffffffff"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0xfb, 0x0, &(0x7f0000000400)="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"}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="5ebcad14db3313fec9ecd36cf8880128cee9fcbbd555bb95b577abe115e67857d82f3759a1bfcc696eb2884a3d1c41290aa6a0c694d92e2dd57ee96f9317e9697543487996974e8fe8088db12e7de295f3b33106138a3a8b342eede65c73f7276ce2c6545bbf499f752291c3ecea13bde3241c8a96c43e6d4e654bd294f5328a43c0bb676736412f7c3a4135eb29479876a144dd9f365b23e9084434b4454a8af21b75e3c24db5091447409e6d452477b48c47bf8664ec35d8f17f8e5224719e2525ce2a", 0xc4, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ca6b67ed9620c50bd4dbd3f39d4d0ab8ec771373a4668891800da571f4fbbeb3b35e0b85c7c4235aa10adbd866cbfb95ccf28fd61825c5e07db1a81ee10b42a03effc1c2705a1a6bd8a3f0a1d6e46a3b945d9633128af3478cdf6efbb21f4eac53f133c8a89ece9860874da5ccf7b4cdc6061719196b99d464c76b12ef1c1c7df2503b28dc1fddb5922b2bdb718d63a1106b6c78df1b6a164591b0bc8ff5c7b4a1b006c8bc51cb73dabd68384ea530fcfb586dac5418fd6d90fa41146304f88a8792164fcfad3314c4e05338fd27efcbbfdec70fe6fcbe88bcdfa83f85", 0xdd, 0x0) add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="49e6e39cb8d81fd49217795e40275b9736d42c99d15240338b8b60f86fb5d2ec47787ec7142e9533999c6e6fcc463fdeee557837e9f1c617ee3efab64702531bed67cf42f77ecbccb9799c2119452364dd1dd749762832b2cff593cf16c780b4d7", 0x61, 0xfffffffffffffffc) 2018/04/09 05:12:40 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x60, &(0x7f0000000040)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xfe5e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x3ff}, &(0x7f0000000300)=0x8) r3 = request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r2, 0x6, 0x5, [0x1d2d56e6, 0xffffffffffffff8b, 0x28699921, 0x6, 0x4]}, &(0x7f0000000380)=0x12) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x16}, r4}, 0x14) sendto(r0, &(0x7f0000000180)="c51175d2013503b5eb1f352f8bb25da600a260459095b5076a2d9be9ad0db1627908b2b06c6cf0150c32205921a4cd6a740150b1f24fcd767701c4957aa58c46aad143d346dc9ae12c1cee5a5451b34ecf43315ab022c9266861d8b43a07677090edaf5fcdd4c33a9c6061e74d12830285c925abf426e217b3c099a33c791edf8c7cf1112c02", 0x86, 0x20000000, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x0, 0x4, 0x3}}, 0x80) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/04/09 05:12:40 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000100)=""/246) dup2(r0, r1) 2018/04/09 05:12:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000018001d6100000000000000000a00000000000006000000001400cfe616090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/04/09 05:12:40 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x2, 0x6, 0x10001, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) r3 = perf_event_open(&(0x7f0000001f88)={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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'syz_tun\x00', @ifru_names='ip6tnl0\x00'}) r4 = dup2(r3, r0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000040)={0x1, 0x100000001, 0x4, 0x81}, 0x10) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d}, 0x0, 0x0, 0xffffffffffffffff, 0x8) dup3(r5, r0, 0x0) 2018/04/09 05:12:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000480)={&(0x7f0000000080)={0x10}, 0xfffffffffffffd7b, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x3}, 0x1}, 0xc041) accept$alg(r1, 0x0, 0x0) 2018/04/09 05:12:40 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100)="a1", 0x1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, r4, 0x0, 0x70bd25, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x1) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2f, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x16) keyctl$unlink(0x9, r1, r0) request_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='(vboxnet0:\x00', 0x0) 2018/04/09 05:12:40 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x530, 0xc8, 0x188, 0x0, 0x0, 0x188, 0x498, 0x498, 0x498, 0x498, 0x498, 0x6, &(0x7f0000000140), {[{{@ip={@multicast2=0xe0000002, @rand_addr=0x5056, 0xff000000, 0x0, 'syzkaller1\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0xff, 0x3, 0x61}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3, 0x7fffffff, @rand_addr=0xffff, 0x4e20}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, 'vlan0\x00', 'sit0\x00', {}, {0xff}, 0xff, 0x3, 0xa}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0x0, 0x0, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x8}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xffffff00, 0x0, 'ip_vti0\x00', 'bridge0\x00', {0xff}, {}, 0xe245fa0e9c0d29b8, 0x1, 0x4}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x100, [0x2, 0x3, 0x2, 0x10001, 0x40], 0x7, 0x0, 0x2130}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x8}}}, {{@uncond, 0x0, 0x98, 0xd8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0x1, @ipv4=@multicast2=0xe0000002, 0x4e22}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getlink={0x28, 0x12, 0x301, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/04/09 05:12:40 executing program 0: r0 = gettid() exit(0x0) r1 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/4096) wait4(r0, 0x0, 0x0, &(0x7f0000000000)) 2018/04/09 05:12:40 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd5060000005ac76f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x7, 0x6, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x0, 0x3, 0x1, 0x0, 0x3, 0x0, 0x4}], &(0x7f00000000c0)='syzkaller\x00', 0x594, 0x2e, &(0x7f0000000100)=""/46, 0x40f00, 0x1, [], r2}, 0x48) syz_mount_image$ext4(&(0x7f0000000300)='ext2\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0x4, &(0x7f0000001600)=[{&(0x7f0000000380)="94c81cbdb1f6b30918c391142451e6a652219a11a0bb2f3a53c0623d32c91dd3338cd19b800f3f3d2a96230e623c79ba695bb09baddbdc6f3fbb997985b36d81ea1734af1aba2f3b8d9b6f30c949e8513bfd3ce4cde4bb822283f1a81180118c4dd9ded7c56983b4a8447bf6d699cb40dbc469c094d24f710a60165f73edf2dabccc5e81a7f36b2a31feae9f59560dcba7544060736cebe4bf578842ae14680f83cd197c702dda69c7db2722b1a3a2f6660ca780f0", 0xb5, 0x400}, {&(0x7f0000000440)="53cdb25045d52fcfd06f88b871773b56d637462e7f21e8e5f1bda48b98cf", 0x1e, 0x3}, {&(0x7f0000000480)="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", 0xfa, 0x7}, {&(0x7f0000000600)="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", 0x1000, 0x100000001}], 0x20008, &(0x7f0000000580)={[{@bh='bh', 0x2c}, {@discard='discard', 0x2c}, {@norecovery='norecovery', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x7b, 0x35, 0x30]}, 0x2c}]}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000016c0)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x24, r4, 0x320, 0x70bd25, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}]}, 0x24}, 0x1, 0x0, 0x0, 0x45}, 0x0) 2018/04/09 05:12:40 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4de64231afc60632f", 0xa}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='ip6gretap0\x00') ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/51) [ 84.470991] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/09 05:12:41 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40000000000, 0x2000) sendmsg$rds(r1, &(0x7f0000001840)={&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x9}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000080)}, {&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f00000013c0)=""/93, 0x5d}, {&(0x7f0000001440)=""/81, 0x51}, {&(0x7f0000000200)}], 0x9, &(0x7f0000001700)=[@cswp={0x58, 0x114, 0x7, {{0x10001, 0x1}, &(0x7f0000001580)=0x8, &(0x7f00000015c0)=0x2, 0x7718, 0x7fffffff, 0x5, 0xdf58, 0x11, 0x80}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x6}, &(0x7f0000001600)=0x6, &(0x7f0000001640)=0x6, 0xfffffffffffffff7, 0x3f, 0x6, 0x1, 0x2, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x40000, 0x7}, &(0x7f0000001680)=0x6c3, &(0x7f00000016c0)=0xfffffffffffffff7, 0x7, 0x80000000, 0x6, 0xa1, 0x50, 0x10001}}], 0x108}, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/09 05:12:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x1, 0x4000) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xf4, 0x40100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@empty, 0x0, r2}) [ 84.522086] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/09 05:12:41 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/09 05:12:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x7, &(0x7f0000000200)) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xfffffffffffffea8) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioprio_get$pid(0x3, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d3ab27191a010023560fd9d505b82756df62000000000000f90fe608d9c10c98798d44fe147c250308831b9d7c054a950adeec6bbfe0cbfa84fa0d8cf4bbeb7d6504228441bca96f049bed131f7c7c1d4bf64ef28e78f28222a2a9f691e8104fc951c745bbc1e1ee9e91039c432c0bf4193372824c68a1887dcb8dc92c9a", 0x7e) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000007c0)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/88, 0x58}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/129, 0x81}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000000000)=""/44, 0x2c}], 0xa, &(0x7f00000006c0)=""/244, 0xf4, 0xff}, 0x101) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f00000009c0)={&(0x7f00000008c0)={0xc0, r4, 0x1, 0x70bd2a, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6a702a94}]}, 0xc0}, 0x1, 0x0, 0x0, 0x44001}, 0x4000) sendmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "013d0cfab9b98fdff0b0e2cafe4ae89727cc99eb04bdecac5bc9dc318ad4adaade148637c367ed03d3a41ca96bad481fdd78dd94b0481f71e8ce6887f5d1c3"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="f6521170cfb86517", 0x8}], 0x1, &(0x7f0000000b00)}}], 0x1, 0x0) 2018/04/09 05:12:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="ecc12816325b1bf02c8a69c87090d640492f02bdeee2a9418e4edc2fe716efb8fa648f09", 0x1000000cc}], 0x1) 2018/04/09 05:12:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="42aff6605222e0d8ba6dc381", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0xcfc}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x80000001, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa8, 0x81b, 0x6, 0x5, 0xfc00000000, &(0x7f0000000040)='bond0\x00', 0x3, 0x80000000, 0x9}) 2018/04/09 05:12:41 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x2, 0x5, &(0x7f0000000040)=@raw=[@alu={0x7, 0x2eaa1c18, 0xf, 0x1, 0x2, 0xfffffffc, 0x1c}, @map={0x18, 0x8, 0x1, 0x0, r0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2b}, @ldst={0x0, 0x3, 0x7, 0x7, 0x6, 0xc, 0x1}, @call={0x85, 0x0, 0x0, 0x29}, @ldst={0x1, 0x3, 0x1, 0x8, 0x0, 0x0, 0x4}, @ldst={0x2, 0x3, 0x1, 0x1, 0x1, 0xfffffff4, 0x1}], &(0x7f0000000000)='GPL\x00', 0x100000001, 0xfffffffffffffec2, &(0x7f00000001c0)=""/251, 0x41000, 0x0, [], r1}, 0x48) 2018/04/09 05:12:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/09 05:12:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/04/09 05:12:41 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="e68bf6bed8987b9b6c5eaea170c99b182d1aac17cbcbd32182b222cd95a90bf523aee46324127d5bea0929c62924f6f08dec4d2d9a945e9309d55d7f65a74d4914335fc5643ca35fd5365a93a95b4edfe3fd76782b94061038f635d6acf8f83bc9f90a970bf3800937dfb7c53303730cce912f84efb42906af403bda52a691f6f1f3a4f634768621deeb24021072fe4479884b6b8321829e0de3a43da3e19f", 0x9f, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x42, 0x817, 'syz_tun\x00', 'bpq0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d141dd468ee374fd56ca801fea6f175c186a5c8902c1a23752b4e6ff69e6"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x158}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x348) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x9, [{0xaca, 0x8, 0x80, 0x7}, {0x1, 0x5, 0x9, 0x400}, {0x9e91, 0xffffffffffffff7f, 0x81, 0xffffffff}, {0x400, 0x5, 0xfffffffffffffff9, 0x2}, {0x9, 0xfff, 0xfff, 0xfffffffffffff800}, {0x3, 0x1, 0xe5b, 0x8}, {0x7, 0xffff, 0x5, 0xe202}, {0x1, 0x2, 0xe26, 0x4}, {0x3f, 0x9, 0x3ff}]}}) 2018/04/09 05:12:41 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x80000, 0x7fff) fcntl$setlease(r0, 0x400, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000080)=""/67) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x4, 0xb04, 0x9, 0x7ffffffd, 0xfffffffffffffffd, 0xc, 0x2}, 0xc) 2018/04/09 05:12:41 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000380)=0xc) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x3, 0x4e22, 0x1, 0x2, 0x20, 0x20, 0x2f, r1, r2}, {0xab, 0x1, 0x8001, 0x2, 0xe7, 0x4, 0x4fa0, 0x2}, {0x4, 0xff, 0x7}, 0x9, 0x6e6bbe, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x59cb7e11190d7e9b, 0x0, 0x401, 0xffffffff80000001, 0x7, 0x100}}, 0xe8) r3 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xde, "24c757729d0020627e60bc9d13403cc15b679cefea3b81c4ed2f5125ba68add8e8bb998951058ed2ef9faeb276b61be4ad111f219f465ceecc1d71d8964076de0ad064e2f2b7e5a25156ead13a7817111da5f3a513bac5b046554fd99f519289511984b0944fabe90e4f2b78af22d6a56d5a04254405295ad9d75e7d9630b868247714890be85999e2d03937a7c35d20e9dc49d4148091193dfad92c576361d26927c30ad1f79316a02b36dcde9eb9ef064635056c98108a3ed041d6c7fc74dae7aaa4994aca8fbac2d52d67249e7ad15c87bce670967b57e54dda0fc4ca"}, &(0x7f0000000040)=0xe6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x3, 0xf86, 0x8, 0x80000001, 0x3f6a0b1d, 0xf2f, 0x3, 0xffffffff, r4}, &(0x7f0000000100)=0x20) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x4}, {0x6}]}, 0x10) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c00000c1a00010000000000000001000a007800001d000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/09 05:12:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r3 = dup3(r1, r0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) accept$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x6f, 0x4e21, 0x2, 0x2, 0x80, 0x20, 0x87, r4, r5}, {0x1, 0x4, 0x2, 0x10001, 0x0, 0x10000, 0xb091}, {0x100000000, 0x4, 0x6, 0x3}, 0x80000000, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x5, 0x4d2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x3, 0x1, 0x5, 0x0, 0xfffffffffffffffb, 0x7}}, 0xe8) 2018/04/09 05:12:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x101000) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x8, 0xfffffffffffffff9, 0x3, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, 0xad1, 0x40, 0x9e, 0x5, 0x80000000, 0x5a77, 0x8, 0x5, 0x8, 0x8001, 0x1, 0x6fbb, 0xffffffff, 0x1, 0x800, 0x9, 0x2f8, 0x8000, 0x1, 0x2, 0x2, 0x800, 0x7, 0x663, 0x80ab, 0x9, 0x3, 0x0, 0xf9d, 0x1, @perf_config_ext={0x7, 0x8}, 0x4210, 0x4, 0x8, 0x6, 0x3, 0x8, 0x7fffffff}, r2, 0xf, r0, 0xb) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/04/09 05:12:42 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000280)) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)="44c2cd985114eb85c805e735b71ffa6776fbe82db6d5011f7e0c3adc8bf6fdfddcb70aae2065ae1d8123367c167c68d0dd8bdb49f02d10d2b807c166fd7c07f6d1c29a1ba90db72d00b04570dc106f85e915aab0c84e2f3411ebc58859feb0871c4204a3cca4b8166652b69431cdaad72733cb7a94faecaa1dfe1d7c2d56455e9b5a3324c3111de614a85513387a9b94bc0206c93c813a48c3743ff79ddfe34acb5fef01243801da4461ef75b705045fe6729e3301a6d4aa82862bc1d23375779317d13c84", 0xc5}], 0x1) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/input/mice\x00', 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x301480) keyctl$get_keyring_id(0x0, r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x3) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ioprio_set$pid(0x1, r4, 0x6) lseek(r3, 0x5, 0x3) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x7, 0x4, 0x1}, {{0x77359400}, 0x7f3, 0x3, 0x7fffffff}, {{}, 0x2, 0x0, 0x2}, {{0x0, 0x7530}, 0x3, 0x3, 0x7}], 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000017c0)=0xe8) getpeername$packet(r2, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14) ioctl$void(r3, 0xc0045c78) sendmsg$nl_route(r2, &(0x7f00000019c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000001980)={&(0x7f0000000500)=ANY=[@ANYBLOB="bc0000001900000129bd7000fcdbdf2502000008fc060009000000007400160070005400271aafbada78843a9f28d9513f25adc8fe3992d676c84f00dedb48396a36db2ae041e4ad7907301b45314516d61b8ae19fbdba29a2919843a6cb21ed251031dc475bb01720e598000e6ae438f0c64cd6b3ce2dc870e257fe6d0f378c645bf41d6f45773df4c3cc8dfe47609108000100fffffffc14000900ff007948abadc99994e30a66cebd80d50dadafb9f249261b490edc2dade7ab55a873e61e4c54d17e56d6a17038769a15171d5abab9ba66c092e905ea7ef4acc037c666bbe20903e2b495b1", @ANYRES32=r5, @ANYBLOB="ff000034", @ANYRES32=r6, @ANYBLOB="080006000000000052fc506d5ef4a72cf6fe21aa6a2bd7c408000b00020000df"], 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000300)) mq_getsetattr(r2, &(0x7f0000000340)={0xc638, 0x6, 0x7fff, 0x5, 0xffffffffffffffff, 0xfc, 0x3ff, 0x9}, &(0x7f0000000380)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8b72, 0x20082) [ 85.494471] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 85.527413] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/04/09 05:12:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x40) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000001780)="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", 0xe22}], 0x1) writev(r0, &(0x7f0000001480)=[{&(0x7f0000002a00)="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", 0xc01}], 0x1) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) 2018/04/09 05:12:42 executing program 5: prctl$intptr(0x1d, 0xfffffffffffff2fd) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) futex(&(0x7f0000000000), 0x3, 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x0) 2018/04/09 05:12:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x200, 0x0) ioctl(r0, 0x20000000002282, &(0x7f0000000000)="86bfa3c24aaf5c317d76cd43ff03ca936c5127754fb32a37c9661af0757b53cd28a2a62c0e6cde3990527ab67c1815ffe3c149dcc600000000000000") 2018/04/09 05:12:42 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x3f4d, &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x6, 0x20, 0xffffffffffffffff, 0x8000}, 0xfffffce9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x2, 0x2, 'client0\x00', 0xffffffff80000003, "e02298f29cf19f33", "d33c34b61e33a867443c066d7f05a558b8321260328543946f155aece8ae0c56", 0x101, 0x6}) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x1000000000000, 0x101000) [ 85.638849] sctp: [Deprecated]: syz-executor3 (pid 8122) Use of int in max_burst socket option deprecated. [ 85.638849] Use struct sctp_assoc_value instead 2018/04/09 05:12:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000001240), 0x4) pipe(&(0x7f0000000000)) [ 85.806731] sctp: [Deprecated]: syz-executor3 (pid 8144) Use of int in max_burst socket option deprecated. [ 85.806731] Use struct sctp_assoc_value instead 2018/04/09 05:12:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(%tr(aes-aesni),sha224)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0xc) 2018/04/09 05:12:42 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x0, 0x4000000}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x2000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 05:12:42 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) fcntl$setstatus(r0, 0x4, 0x800) fcntl$getflags(r0, 0x3) 2018/04/09 05:12:42 executing program 1: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000200)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffc7b, 0x121100) sendto$llc(r2, &(0x7f0000000040)="f0b248888a043d405272500942923328956f4f37a9cc1e50331b1a4425bb544011398fe95ad2d284c6c9e640f0e96c3854d32705b3f3fca3bd140ff24e3ee9e41f070c58dd1273ae7c12d0a20fa7404f9bcdac0694d6dbaacb27f5a6b33a32cd5f07577d217fc1781e", 0x69, 0x840, &(0x7f00000000c0)={0x1a, 0x33f, 0x2c3, 0x8, 0x9c96, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) 2018/04/09 05:12:42 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x300) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/04/09 05:12:42 executing program 7: stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) fstat(0xffffffffffffff9c, &(0x7f0000006b40)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) clock_gettime(0x0, &(0x7f0000000740)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 05:12:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) uname(&(0x7f00000000c0)=""/221) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000000200)=""/91}, 0x18) 2018/04/09 05:12:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) rmdir(&(0x7f0000000500)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x5, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000440)={r4, 0x3f, 0x20, 0x8, 0x9}, &(0x7f0000000480)=0x18) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000004c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000001c0)="0f35ba2000b000ee670f01b5004000000f01cb67643e0f380ae165260fc76f0066b8090000000f23c80f21f866350000d0000f23f8baf80c66b8d977a98166efbafc0cb000eeba430066ed0f015a01", 0x4f}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000540)=0xfff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000000f000/0x2000)=nil}) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r6, 0x9100}, &(0x7f00000002c0)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:12:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="9c19bf33475c86ef592df1c94bcc5fdc558f4c4d283214c18eb649064287c089785ee560635055d0fc567b79285bfdc1dfc4799587d63c56a0f8c814f2", &(0x7f0000000280)=""/231}, 0x18) 2018/04/09 05:12:42 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000080)=""/186, 0xba) syz_emit_ethernet(0x2b, &(0x7f0000a15f5e)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa004500001d000500000002907800000000e00000011100907800000000b3000000"], &(0x7f0000000000)={0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x20f0, 0x1, 0xffffffff, 0x400, 0x4, 0x80810000, r1}) 2018/04/09 05:12:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000000), 0x8}, 0xfffffffffffffe7c) r2 = eventfd2(0x0, 0x0) r3 = accept$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000004c0)=0x6e) sendmsg(r3, &(0x7f0000000ac0)={&(0x7f0000000500)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)="4d478e944bde9e431b109bacd99f588a39a628f31df2977c43aa5de06b047980fce51901c485cb8979a74aa2333a9f3fe336437240315add798ea0f569c3354ca71405d29912af52a1a1f9b221b20eaa45014cd1a051fe47a58af2a759d5864ddb1ed3e26ebf425f2781ba91419aab998392f6dfcb8f8f", 0x77}], 0x1, &(0x7f0000000640)=[{0xc8, 0x118, 0x0, "5e7a85a27ebc8c55cbe7f643f0a1cb21164fd5dfdac56fc09b07ed9cb664d2352292df36e21f6b92497961f6d0fd8564c8f7f9c189054644072bde6dfeca6a93f4d8e4bf2c33c437b0d05c750c17b49627e13a288277e01c9e4605927f0d66eaac1f0c4dfa0fbb64eb041d5bce399fe52633e0cd4b831a29c948aa430ac594eae8cfc212efb3409f415eed7732c0bbc6d0da00cfff21e128f33fea7d80f86a9080aaee507afd1af6a9d9a27ad0693f82f5ea620be7ec2e38"}, {0x110, 0x3a, 0x23a4, "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"}, {0xf8, 0x13b, 0x100000000, "24e1ff9e62bd4483b61dd606943bb5a4a279d4e658818c16f021c51919c9ef638c99f5e536a9a788483fd2e7a7c8d15fa8ca19db4edc44036b8045d857f7348046c19d369462be1c2186987f5d9a30676f8aaa73d195753ceedb0669154056b77e11ec256f7a47c1800923d6c202d975f5f6532548a0f60d2569537432232f11b56273a1c10a464ae33dbf7549c189fc69df613de03b6b6ae383c7e903f4212ba7291bcbf2e681fccc294309c243c6a2a846f5d2cfc734988360af81217508dd41aa0fb18dc7cbbd13663f9ff2ce1e7ce5ed02eb853b89dd87c5831bce007b1208c4f64be87f"}, {0x20, 0x102, 0xfffffffffffffeac, "ad8dbc0bf46b6b2c72a2accc2476c0"}, {0x78, 0x113, 0x4, "f5ef157baeb5e7f3ee51a25c86e2a49409c75002857fa248d3083aaa8056da9f4612835a700e7ae970e250a05161ebb9a251e64bc64a0ad601c87d15718b6163dca913503806b7059924de2d743266a386ed73a85e5cb79f10ef4cd9bd62af6a96"}, {0xf8, 0x11e, 0x5, "1c90ee30efc308a9df0905bbb5c2026943185d8167726ff7b17c91195cd03d37621e2d4eb291ab5d79932d5e5511237826bf3eeec23d6da092c7cf52f088c2bf324a1c9f6ac563564f378b2e6f47225a5c514cfa501e3c4ca0c153e8f6f7e84e21fece2e066f90bd783ba411b101253816618026ab1be357d04ef8f26d0c49443c0f8dbbdcd78d24f4178fc36b4fdcc60aad1b901b16b7f67d729e482152f423131125dcc57f772384f174396a407e59c594f25be0eeb2778c534813e7b7d22e01591cda48e9bd036132c0f7ea17ecb7ee220553c6894f2a2a9acbc6f6623dba1e"}], 0x460, 0x840}, 0x200000c0) r4 = eventfd2(0x8, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000300)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)) r5 = syz_open_dev$usbmon(&(0x7f0000000b00)='/dev/usbmon#\x00', 0xe6, 0x101000) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000b40)=@req={0xfffffffffffff81a, 0x4, 0xfffffffffffffffd, 0x6}, 0x10) r6 = request_key(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='net/dev\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r6) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000c0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="02010001000000000000000000000000000000000000000007000000000000000000000000000000000000000000007f0d000004000000002000000000000005000000ffffffff0000000000b67fbc5d5b478a5b9640670000000000000000000000000000000000cd0a52585f686d62d52ddba5f813001d23c0c4374fe01af95826247cbb1a2820dbc109e839c4df8a1d13d59f420100000000000000e66b72eb9934bddab2fd898a18323a0d2b18879dcb34a8a8094b1ee8a5"]) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000200)) ppoll(&(0x7f0000000080)=[{r4, 0x4000}, {r0, 0x210}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/04/09 05:12:42 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000340)=ANY=[@ANYBLOB="070000000000000008000000000000009000000000000000000000008100400000000000f088aa8b61b5183f030000418653d434ad1e320cc2cc9362b900000000070782243903a1dfb6c13f2be788062e650137e7e04ea5d18681d109ecd07b0d3a054720e6b0cf77854182e7efd8432a9664ceddece7415ba1ec9ffb2530ec42177fbca94b36e816457c62e0836eb43252657268ba4885d019710b70f5ed98dbf0aa1031"]) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0x800, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000080)={0x8, r6}) openat$cgroup_int(r5, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x8, 0x30000) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/209) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000200)=""/80) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/09 05:12:42 executing program 0: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) sendto$ax25(r1, &(0x7f0000000180)="ff622ff6ad9268dfbd19fbdf7114670c4c63840f0711eca497833397396a5538142e4cd53f776ad6fd3fd6f084a82e502b5cf572cacfdc4de0a4b501561647f1ca3a038fb2ffed6a9b92e95df776", 0x4e, 0x50, &(0x7f0000000140)={0x3, {"9f887384da68c2"}}, 0x10) uselib(&(0x7f0000000040)='./file0\x00') r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40008000000005) r3 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r3) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept(r2, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) sendmsg$netlink(r5, &(0x7f0000002340)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001d40), 0x0, &(0x7f0000002200)}, 0x0) getrlimit(0x7, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000440)=ANY=[@ANYBLOB="060000001400000002000001000003000000"]) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0xffffffffffff10d5, 0x8000, 0x1000, 0xe5, r6}, 0x10) writev(r4, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000240)={r7, @in={{0x2, 0x4e24, @rand_addr=0x1f}}}, &(0x7f0000000300)=0x84) 2018/04/09 05:12:42 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x4000000000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() epoll_create1(0x80000) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) io_setup(0x0, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000040)='\x00') 2018/04/09 05:12:43 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000c819a8839016e59c83820000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b9737f2e686ac8ac000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) 2018/04/09 05:12:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0x368, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000738], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e72300000000000000000000000000067726574617030006e6c30000000000000000000000073797a6b616c6c657230000000000000ffffffffffff000000000000aaaaaaaaaaaa0000000000000000e0000000e000000018010000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006367726f75700000000000000000000000000000000000000000000000000000080000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff020000000900000000000000000064756d6d79300000000000000000000062707130000000000000000000000000697036746e6c3000000000000000000073697430000000000000000000000000ffffffffffff000000000000aaaaaaaaaaaa00000000000000007000000070000000a00000007265646972656374000000000000000000000000000000000000000000000000080000000000000000000000000000000900000000000000000062726964676530000000000000000000697036746e6c3000000000000000000062637368300000000000000000000000766c616e300000000000000000000000000000000000000000000000ffffffffffff0000000000000000c0000000c0000000f000000069707673000000000000000000000000000000000000000000000000000000002800000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000086e5464bdcfa0f21d05d2db64c"]}, 0x3e3) [ 86.549378] binder: 8187:8188 ioctl c008aeb0 20000340 returned -22 2018/04/09 05:12:43 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x1c3240) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="2104d449fc0e298a0203ed773ec6191087b71f") sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000101}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x8, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2400c044}, 0x20004800) 2018/04/09 05:12:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x401) [ 86.610730] rpcbind: RPC call returned error 22 [ 86.616775] kernel msg: ebtables bug: please report to author: Wrong len argument [ 86.650137] rpcbind: RPC call returned error 22 2018/04/09 05:12:43 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0xb7, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x1}, 0x10) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000507000)=0xca55) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff}) read(r2, &(0x7f0000039fff)=""/1, 0x1) r3 = epoll_create1(0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r3, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b87ff4)={0x4}) 2018/04/09 05:12:43 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x4) lseek(r0, 0xfffffffffffffffe, 0x2) [ 86.708691] dccp_close: ABORT with 1 bytes unread 2018/04/09 05:12:43 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff81, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="42fcd8d7ee295cc0ac00c81c0701778e12eb3592bcf91b90b6be8eaaa0758f47e3f7a2a43fd22c7512bd5b7d8a147bd2fc297a04525f6c4b48e357b158ffac8f33b8594b892f791a882bd19f0edd0be8bc37f234f92b6124821c89f9b57423720af7b80f37a3fca329a3e14e455d3799e1797d73ab1a5a2ea9fe3efd1d8db7daa2a559ed", 0x84, 0x8001}, {&(0x7f0000000200)="a8b35154cf89a51e965aafdbbb849fb966c45e81fdf89bf5b6a081af2859513deea0cf2ecea86c207acd071deeee349388c5bf852ccef5231b5020b99f9a8fcbff56b4967b4c3440387df79a220229a99bf31a0c6bba40a738379e0ee4f341f6d1093929c22ab86aa182af253498f76af7ef60bf7f13bbf599f7bd", 0x7b, 0xff}, {&(0x7f0000000280)="ee805adec5657d7a6e571e4cdec89f33bc3b2a7c2fb365fbaff8926fa03d8f459b5a07f75c1f9058fd7adb9c7ee651305b6a778ca833cd8df5567a63f1ceaafe1a33afd3f0e15b75d1ca2bce90f9f9164ce857e3ee3db8007359fcc88ca7e88f41c2b21ad53b", 0x66, 0x3}, {&(0x7f0000000300)="9e5a402a3dd8564f810c442f6a96a4911829bf0fa524b1c078f4f44e03eeafab6733e3ee7e772b18830f4c95ef30ca00c87a80e7531d3849e2e75f7d3efe3290bcf0b7dd13ab2d3d22bfe3ff5103951a50c6dfab75feaf813c0330f1457d4291757059f6101d37965c0b5272242281eaaab96204fff461507029b5ef5bc08650bc10ba4be820227cdb4b7a3d1ce9b5b5cff273fc1257373e6cf64f8c196078343a1d9184a551e15a8878739faa040e0f94041b283f3893db4df5910135adc3a6", 0xc0, 0x8001}], 0x800, &(0x7f0000000480)=ANY=[@ANYBLOB="626172726b6572b51c1a866b3d1cd5eedb9170882937e7a66801362f73391de9a02f"]) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) 2018/04/09 05:12:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000900)={&(0x7f0000000800)={0x1d, r3}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)={0x1, 0xf81, 0x7ff, {0x77359400}, {0x0, 0x7530}, {0x0, 0x200, 0x8, 0x1}, 0x1, @canfd={{0x1, 0x7ff, 0x1, 0x1}, 0x35, 0x2, 0x0, 0x0, "754122cc0183286c753021bd29ac32ea2f96749af9e3a9e1540e85fd04ab67fb6b0360c0ddb7974c7c09097233a246bee82b641dbfeb32a3a27114da626db8df"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/09 05:12:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300030000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/09 05:12:43 executing program 4: unshare(0x60000000) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/04/09 05:12:43 executing program 0: r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) [ 87.321655] binder: 8187:8188 ioctl c008aeb0 20000340 returned -22 2018/04/09 05:12:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8240, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0xab) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) [ 87.421243] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 05:12:44 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r1, 0x1, 0xd9, "4570479ac9a939b9d040f4a84683a9873a069d35eb048a053a27b3b8243792d90163a0b2ab5088a4a45fe68c02789b93d0236db9abedb39515a4280b38448ce9486f3a09a68ab1ff9cab48271f602e380ebbd1cca1f6c8242c4ce478757e4de3400b3db295b6098f1c4b97eb15201e3cf0707245e22d6e346458e83d6bdabb5b6efec8defb98cf835a63dcf20ecdfa4bee05c8e6ef480b7f76aa2f129f7c1e47fdfd16db03df2f3fb845b4e09ad08f8ac781e6d18f6fed2e00e7f05738d92077f5301aca1e28344316262d95c01e95"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x200, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) move_pages(r2, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0x8) 2018/04/09 05:12:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x20000000000000, 0x0, 0x800, 0x200000, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x47, 0x200000000000, 0x2}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x800003) rt_sigpending(&(0x7f0000000040), 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40001, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000100)={0x7, 0x9, 0x0, 0x3, 0x7f}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/09 05:12:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) dup3(0xffffffffffffffff, r4, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000100)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x10000, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r6) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x75, "686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541d5fae9fa27b472813f1f7994db18b60830951686689bbc250098187a85d77942e7a9dcea1fba9869abd4021b59f1d06b7a05f72ab078a0322e8ba15f17a00690131afb5826ef9727f"}, &(0x7f0000000180)=0x7d) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) socket$inet(0x2, 0x80004, 0x200) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x0, 0x73, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000280)={0x6, 0x3}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) 2018/04/09 05:12:44 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x4, 0xffffffffffffffff, 0x5, 0x7ff, 0xe000000, 0x4}}, 0xa) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r1, &(0x7f0000005380)=[{{&(0x7f0000000240)=@generic={0x11, "a2c3a7997cd3a89d393298c01289a683c9d4e26d964f111d97bae0c5b650109a9ce8a44d52d4667148292c6dd23b030010ca65b6e435cd48c75c35c692e1d67fa33f3d01de1eaa084b25791fa729e0e81fddea898132f95d78df02e8af3309d1ac016d39b83997f1fd9493526ece23416511a7cd1b197f88f0e3a934d368"}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000002c0)="66ccdc7c9cea3926bf57d24e77cb57661df6c58796f97322bb1d4f5713d66e85ea699cbe4daddebfbe542371ab68526768b2407c45a5a4cf68e5f87302489fe2b0f9ae4ea44673b0c0159fc316adf27d974a0a70a9552dc22a0f5f15f0b8191677bfcc7bb38b205e82f0de53f4a073f656953be598f264e797236bb1f118b0e9900667e69b96c32550c2559334e5b5", 0x8f}, {&(0x7f0000000380)="08759b55f2adf4eba207b81ed642658c71100d65d3edc54d33bdd35c05b9796bce8179cf26d66918f130741bf99451db11972d5d94ccf4ec92e0bc23eb83182235b55f942260c67f2a97041f58d1dbae1641d263615be95e0c59295a9080e6f46e1e8e2f584803bee5a6a2c5a55eb019436ececde94f08d0beae14cb6fb1f9bf2af4b6a5da65f611e689e5707b9fa0622b20508999e6ea61813660dfcbf57e306d95f8278d820417e31506bee785f7b7f245e48a6a21ffb9b91ab6e24b25068e145277ed2feb0b4fc830e42b239df779d313a4077681fdc459f020c2e7ec39abf285b9d0faeb8f21904bf1f23ec5553b", 0xf0}, {&(0x7f0000000480)="66620c5d89ff46ac1ec9fe8c53f7e6e39968e1d7e5d8418363e3ccad065e82c56124467f0e8225f821d4373944a04d510115ac040c63f52bd1b42597a48fc4efffee3355c8ddc2feb897b1d18fc8f5726479a21da58c43c89fbef48d46bfbbb28908325c925e3f3c", 0x68}, {&(0x7f0000000500)="a322a6bd1bac90e481f816c924c3aa39f52c698b42c1f2f4a1a0712f2bb8e1a6c5b52815cf27a49b16b0ab3e975090ea4a12f036c1081260ad258a6f308eb3c5599a7d8becad5349e712c6ec49316a69b077f7eb6a26cf8f198a16976a52e32a004c979e850e5e64135b05a9ee8d834b8fdb8bd26b91ef612755aa632216a7af828abaee3e5aa99e7a993d1a13b104f6316dd7a348b0d367aeb9aae44501f75945a52d077bfaae0c07dbc5", 0xab}, {&(0x7f00000005c0)="baaf6768e13d4ca63588e0db9298fb77049a11d64a455068f26fb65209a91de13ae8d9ee4eb1036cc9058c350b86fc42491f72281bed39cbaa87f2531aedec4873f0d1479a619630dc0dfa3dc76d67e1d7fd84743d7d4e3457077cb527473566f75bf7ed08ae17ce291264d146464987f71faff26f98380dbb9019cb0ab8635f9fd3db3b17903aacfd8538680b9d3e1f53747b6d623426ec219d35c074a5b50735ae0b97344993ccbe11b4a5d071d346728cfbea976b660af85527d81d49fc3d0c178989b066da0d53dc48b31c2bc3580358f2fd889bb5c72136c9c71e6691ed0787224f23ede60f8fe4438465fabf517390cfecaf9e4539", 0xf8}, {&(0x7f00000006c0)="61e9b3d18efa4bc0dfde3d5d204d6085192d06957e89af9cfa8d6e70519e1d23b7cbe7e1602b5c30bdaecec318630dfae6384fcd030e01fdd0c628f9a389269aff78c42c1648333c5d377d576ba2310d9350dc1a3498673dee5e9a924879ca45efd222a0aeeb45bbca327a9b0014967c4efbc3a96c2d87cc933132a9fc69cf3ebe68ddaa3b7459ac454696ff5d270da9c46f93e77b61183785accae086ad107727550e97e107be126808b422f0d97529cf9253d2e5f228e0512e3df2653f5ca292adbb9a9596f0ac81285323ad27fdecf6c84a4c74b41fb3", 0xd8}], 0x6, 0x0, 0x0, 0x24004050}, 0x2}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000840)="d981e4ef528d971fa0cde0bdccaed99462d8cb564a5244f0bcdd4147e49b086b08d0f2ec004a3be0de76c02b75dce22eacc4987433b0830c0dfa2cd51841dbe28e7f4a0d764b0377d20bb34869bd02720dab7580766ae0b412f82e3d9ecc42545c8e49b823a97218408d82026585d265513e146f164b13ee48cfa6d09be7387d02aa20816b1d18b38656911477ca04f3844dce57a4e08aa71661bbe1e23516c56e5c73caefdaed8593ccd56134d0ca07aefffcdf5c7f30ee52e97e200e60", 0xbe}], 0x1, 0x0, 0x0, 0x40050}, 0x1}, {{&(0x7f0000000940)=@llc={0x1a, 0x308, 0x49c, 0x2, 0xffffffffffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="b59f9ff0c08b3069b816b80081adac1488faeef4ceec723387ea57fe979e7a1688645b053a15ab7d5b0f4258940794cdcdac641506607b97a5177e9bc71d98b77cb7c7d9b24aa501c030a80f35fc8848f867ff709150e9350af478b5a0f709866400f8b470ce08fc195746687407390bfef55bd6354fcd91565130da7b35bc5444e2e5dddce305822dbe78fc8a", 0x8d}, {&(0x7f0000000a80)="bed81f6bbf5f85d233ea6a6c1b0495d4c28b425c1440ec8556a0b9760863cb4974e4440560d7902e12ed6a861d25a8ef8ba4e628e3db86bf3d606dd538f6062320c1f10352b89f73fc154250d8fa9018982c414719b257dadba8aaded78f7261be74ce7501428617edc32feca19f46b6c0a9e1510003d9be90cc102a52842f7a7b3afbe535f01db23d127c854be8fc0ec54b0da7b8d4559982aaae40669578a53929f1", 0xa3}, {&(0x7f0000000b40)="272aee21a62ba1952b7af9bdad1edb", 0xf}, {&(0x7f0000000b80)="6c9fd83a38c53a35", 0x8}], 0x4}, 0x9}, {{&(0x7f0000000c00)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c80)="b1a8fcd5a5b136c7519c25fdeed710630bf1740605e773cd8de27efe4698f60c27dad9dfb328850ee32f6a22a77b2dbf257831862ac978e44e0e5320aa7847c6928134994be19b41b37ef783df9fcb88a1e2bcb71875561ccf13d6ebc7ed5466431b7f978c6f1dda033cbe62ebfc88055c0284d324c6b01ddb1bcba926f8e1681e64ae43f368d88a04c53a29b166240d7f6067d211e300ebd4dc85c82b49f5a725e81506e2edcc47799b", 0xaa}, {&(0x7f0000000d40)="87918229eecc2265c33436199f2ced3fda192d71b40d470f5c1906ba25613d0e5be1cb19eb60aeca2eb619e5b8548e5f9e03dc0f32aa7cb098f3127e72cf1285217b1d645746dd7c78b8f6c9faf199ae11b83f57e96a2802eea0a62dc92ab9a6b77a9f09be3aa3eac9749ea8fbd8867dfc85758a7a9456d00c40fc1f4be9f2c056db9f8ad9f4873ef5ba8800a68947e8bd", 0x91}, {&(0x7f0000000e00)="c577a130f95fdd131ee50f3ffc30df75d00f8ae93409dd318577be736f388096d40e05e2b56b89435f18e86b1c543cf48d724211db6dc1bfea6c5a8def3d6631445aa1e469b000aab5a009d943a5b1aa8526f784190253edaabdef30a644b6fbf8cf0aa3c3e752d086427596fcd18e153f1c092c1b66ba7efa5a6706c0afac3971b593b34a489ebbf557ff9ac277d120509276ff4a6114b97a", 0x99}], 0x3, &(0x7f0000000f00)=[{0x20, 0x18a, 0xff, "f4c060ff6c372d753dcda678f1"}], 0x20, 0x80}, 0xc52}, {{&(0x7f0000000f40)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000fc0)="b9d223650e38dfbe586bdca63ef29f76aece0a474ba39ec9372aa587c6e391fe1bc3a385c3e0336beb40f214945582559948861362e0fd2627d8e1c10c22f3cb4d4edb9f10135c3d85c1d3c638ee8d8a27780b5f8ee53fa583219dbc614748e3a2c6830ce79cdf56d14197e6b1b54b481c674b22c503f3d0a31ad67c346a6a2657bc8b270f3229e5f9c4f42984bcec773c065b90d0fb9e95a129b5720f46103e9cdb8cc2bb383d6e9f9a18615ee925f5595b9ca1b88a8495813618c9f1bc37b196733966d711f8bc961122a9c1ba593a3eb540b9f2b3399fbd3ff16455f40b63f14519e9b3dae4cc", 0xe8}], 0x1, &(0x7f0000001100)=[{0xc0, 0x117, 0x1000, "ebb0a04866eb63b39632e14705dddd2e069dc71933c1283f99e4baa9ea0220bdb9620f7dd57601bd83818cb90525cabfa130c53f531eb6f3b1ddbb5377360f73e7acdf25038b1bd7c720197290d2c5624ab5b777de8eb1ba8a07af7a7a7db28e9648611cf6280383e7a05ca71ab8e7bdd35d361c54182899fea2ba34583d8c55d62110ee8a177f8bf3772c61bf3aa4032f9df8ec8487ec4648cb0803f0596432bc87c6f08f99ad2d23"}, {0x60, 0x104, 0x4, "a2bd412d447c9d87880535b59adeb2689b6c770f7a496e01dcc4070657ee7b0c3758a317d8bcae5da0eb664e7264de6135395abc46a1e45dad6f97a80cef0432fbe9dcd005aa6b0f576842faba"}], 0x120, 0x44000}, 0x2}, {{0x0, 0x0, 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"9fc6b37c68e1b179358ea62abf76c10005f29c529b962f802fda6a6a15529ba35f3fd0912dbc0922469b2c9924126a7904c5de5f82753aa71131954d8e7a4ccb554398ed42fac4aa609bd143a60c792a1b560d0710961304bd826b159c"}], 0x458, 0x4000}, 0x5}, {{&(0x7f0000004040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x4, 0x4, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80, &(0x7f00000041c0)=[{&(0x7f00000040c0)="032a281a2505171ed93b7a22a1090f678b30f64ccf5b5cd514f9c0af69622777bc89714c450bced19c6e253c47773d6949fe76e47af0c711cbd6656fef4c4039a2d49defe4324103afa69679c283449c3bd5a08ffb9c582152572b7640b94ec8fa8b4e377913dad612bd6b5a8ff52ca8547e4e115fb08eb1c76409eb4a37164ec902367bfeb3fc96ff51135601584d42df749f29f060452ecf84995e6b5e9b3ad12b2710948ed44824a3e2b633a47e73da918ca1bcbc22e6353e64856587764445af6a8b709487108687c8da0ac4b1504e8897df962cc20f3556f3ee2f5b7181af552273", 0xe4}], 0x1, &(0x7f0000004200)=[{0x1010, 0x0, 0x5, "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"}, {0xe8, 0x29, 0x3, "a97eb0cdcd4acfab4ac38234736f7ffb7a1695ae3c095821c02e79aec045f45b28c59098c71e1626268499ef7de3f907d5ed717800498939fd94a6be4818073f03d30f9484ce55576a0747c47757dbaafc4ef9e283f052b5f70479c5bb04b61460838c8e6648ed31d82cfbd74b460f3c3d82441c32adeedd88fad22a4a9fc102b04acc630018d7818eb7fcb5aecfc349911723364d2dcb830468c909cda67c4d95b46936d5e8c2e0d32bf9ecb3895f5f55da762c45a80c19bb386e430eede9f5474da138453d4a9394361567fe55cf1648"}, {0x50, 0x10f, 0x468, "ca13eaac4a26ea1e131d065cb4077e207433bc841b6acf4d73cb2810382b57bd8d2b37ba5450d3328b24eb914868daec83fbe5d6db47f3a70dc8806f85f6"}], 0x1148, 0x4000}}], 0x9, 0x4000080) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x80) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1e8, 0x400000) bind$bt_rfcomm(r3, &(0x7f0000000200)={0x1f, {0x20, 0x2, 0xfffffffffffffff7, 0x7, 0xa13f, 0x2}, 0x2}, 0xa) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/100, 0x64) 2018/04/09 05:12:44 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x80}, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x6, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000100)=0x30) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e) 2018/04/09 05:12:44 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000000c0)=""/60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000004c0)) setrlimit(0x0, &(0x7f00000003c0)) dup3(r1, r2, 0x0) close(0xffffffffffffffff) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)) 2018/04/09 05:12:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x18, 0x4) 2018/04/09 05:12:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x4, 0x2, {0x0, 0x3, 0x0, 0x3, 0x4}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x8, 0x5, 0x80}, {0x5c2fe99d, 0x101, 0x100000000, 0x663}, {0x101, 0x80000001, 0x6c81b8e9, 0x4}, {0xb9, 0x1, 0x7fff, 0x5}, {0x5557, 0x5, 0x9, 0xc0}, {0x40, 0x8, 0x1, 0xfffffffffffff7fc}]}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x7ff, &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) [ 87.850339] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 05:12:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000f43000)=0x7fd, 0x8) [ 88.017275] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 05:12:44 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000003240)=0x0) io_cancel(r0, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003280)}, &(0x7f00000042c0)) msgget$private(0x0, 0x4b) 2018/04/09 05:12:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff8, @empty, 0x3f}}, [0xfffffffffffffffe, 0x5f26, 0x187, 0x10000, 0x9, 0xf7, 0x3f, 0x2, 0x9, 0x100000000, 0x6f1, 0x6f6, 0x0, 0x101, 0x10001]}, &(0x7f0000000180)=0x100) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000240)=""/16) bind$netrom(r1, &(0x7f0000000280)=@ax25={0x3, {"83a561e4dedfbd"}, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x3a7}, &(0x7f0000000200)=0x8) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000380), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/04/09 05:12:44 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)={0x0, {{0xa, 0x2000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xfffffffffffffffd, 0x7, [{{0xa, 0x4e23, 0xa6cd, @loopback={0x0, 0x1}, 0xffffffffffffbd75}}, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xef2}}, {{0xa, 0x4e22, 0xef8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x206}}, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2005}}]}, 0x74) 2018/04/09 05:12:44 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x3f, 0x4) r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x2, 0x4}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000200)="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") unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x0) ftruncate(r0, 0x200004) fcntl$setstatus(r0, 0x4, 0x800) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x0, 0x7) write$binfmt_aout(r0, &(0x7f0000000500)={{0x107, 0x9, 0x18efcd65, 0x2b3, 0xb3, 0x1, 0x154, 0x6}, "3c48a2ce40191bfcbe52eb2c724217d4ed31b02a6acc7c6f7e8c27bde3d296a3cc72934631805dfc2577ff7e24622569886f31e8c2f88e51c4f6d7ec62b618bc5fc752c648b6d682c2f8216a36cb41cb1ce7dd47f780bee8b6ec1cec51f3dc555d4c8ed78e424f74de898e021880472c7e8e76394d7d088cb697e812a63cf27ee8478af18f15ab4c51fa0f2e8da47230b707a91bf6752e6b91ca8234cccc3c5accc884908e7896faff9bd9a6335b6f1c3bee478dc7eca0b38784b9", [[]]}, 0x1db) read(r1, &(0x7f00000004c0)=""/50, 0xfffffe9e) 2018/04/09 05:12:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xfffffffffffffff8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) r3 = dup2(r1, r0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000340)={'lo\x00', {0x4, 0x7, 0x2, "e50bbffaa796", 0x4}}) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xb, 0x1}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x87, &(0x7f0000000140)={&(0x7f00000001c0)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/09 05:12:44 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) connect(r1, &(0x7f0000000080)=@sco={0x1f, {0x8001, 0x7f, 0x6, 0x7f, 0x0, 0x6c13}}, 0x80) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/09 05:12:44 executing program 7: getrusage(0x0, &(0x7f0000007000)) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/09 05:12:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000200)=""/221, 0xdd, 0xdd}, 0x800}, {{&(0x7f0000000300)=@rc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/22, 0x16}], 0x2, &(0x7f0000000540)=""/157, 0x9d, 0x7fffffff}}, {{&(0x7f0000000600)=@ax25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)=""/248, 0xf8}], 0x1, 0x0, 0x0, 0xfffffffffffffc00}, 0x8}], 0x3, 0x12100, &(0x7f0000000880)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="99cf83d7e794de914b17f9cc294edc20b04a1495d7ea6e0d8bc36d92915ac8ef11", 0x21}], 0x1) 2018/04/09 05:12:44 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @rand_addr}}, 0x1e) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x140) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x8, 0x107, 0xac3}, &(0x7f0000001180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x7}, 0x231) 2018/04/09 05:12:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="bcd82c6d4530bacae84337f69dcf5d530c63d342dc4bc24199a2cd439ab613db70748b3c8f897b0d7fb181eacb996ca3743473459e2ca58021066ec6897cc257b4f4fac97ccaccc135949cce70fcc1bd0ca751e8ec7c54d5c686740ce0be666f75a17e2905d1b774166545881c97599722866cc1b4d7e831662866e658eb92759c9c4c1baff572e8f02d86e5ca70ab3642c55026bdb8c038e7fa27eebc28a622ee9770138e99d05150c21a24d0fbfd90", 0xb0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x443, 0x3ff, 0x7fff, 'queue1\x00', 0x2}) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$setperm(0x5, r3, 0x1000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000440)={{0x9, 0x100000000}, {0xffff, 0x5}, 0x80000001, 0x4, 0x7}) 2018/04/09 05:12:44 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1, 0x0) fchdir(r0) write$cgroup_pid(r0, &(0x7f0000000200), 0x125) 2018/04/09 05:12:44 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7ff}, 0x1, [0x6, 0x1, 0x6, 0x8, 0x1, 0x3f, 0x100000000, 0x2]}, 0x5c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=0x0, &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580)={r2, 0x8}, &(0x7f00000005c0)=0x8) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x2, 0x100) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="c4c235965bf2d23eb81ecd00000f23d80f21f835800000500f23f866b8db000f00d00f01bee9bc0f5b0f18e166b8c0008ed00fb4948e00900000b9800000c00f3235000400000f303626f3e002", 0x4d}], 0x1, 0x40, &(0x7f00000004c0)=[@cr0={0x0, 0x80010000}], 0x1) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) ioctl(r0, 0x0, &(0x7f0000000180)="acb0229687ff009ea9414c92418c08000000000000000000000000000000") write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000400000fa0a004e2002000000fe80000000000000000000000000000b030000000a004e240200000000000000000000000000000000000001671c0000", @ANYRES32=r3, @ANYBLOB="ff010000"], 0x48) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[], 0x3a) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000280)={0xffffffffffff8000}) 2018/04/09 05:12:44 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) sysinfo(&(0x7f0000000000)=""/121) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) 2018/04/09 05:12:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0xd) ioperm(0x6, 0xb0f, 0x40000000004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x3ff}, &(0x7f0000000240)=0x8) 2018/04/09 05:12:44 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/09 05:12:45 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000100)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f0000000140)=""/4096, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/04/09 05:12:45 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x9, 0x6, 0x200, 0x1}) r2 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r3 = inotify_init1(0x0) r4 = dup2(r3, r2) r5 = inotify_add_watch(r3, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r4, r5) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000100)="e968a4c175cf49cd") 2018/04/09 05:12:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x37f395be}, &(0x7f00000002c0)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x48000, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x40400, 0x0) syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x78, 0x2000) socketpair$inet(0x2, 0x1, 0xffffffffffff0000, &(0x7f0000000780)) pipe2(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000680)={r1, 0x24}, 0x323) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000880)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0x3a3) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) getpeername(r3, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000000280)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r8 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x0, 0x6, 0x1f, 0x1000, 0x0, 0x4}, 0xfffffffffffffe6b) sync() r9 = request_key(&(0x7f0000000500)='pkcs7_test\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='syz_tun\x00', 0xfffffffffffffffa) add_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="f54c63b834ca4dc4e2593672f8891bf610e8", 0x12, 0xfffffffffffffffd) keyctl$setperm(0x5, r9, 0x10000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x3}, &(0x7f00000003c0)=0x8) unlink(&(0x7f0000000840)='./file0\x00') openat$cgroup_procs(r5, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)='./file2\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x1008880) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r7, 0x28, 0x2, &(0x7f00000001c0), 0x8) 2018/04/09 05:12:45 executing program 0: r0 = add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000002640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) socket$can_raw(0x1d, 0x3, 0x1) keyctl$unlink(0x9, r1, r0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = msgget$private(0x0, 0x10) msgsnd(r4, &(0x7f0000002680)=ANY=[@ANYBLOB="0000000000000000cddacb943e58275f75b23bcbbd9cc492e5ed8fa6bdb7768a5f28fe94317ced1a8106df6c55c9b56dbfa6332b43710c5d6996e458a0949fd537125439b2b68e1d1e054ed6c168314f711d9ba5b85e3f3050f230e293719fe57c32bb9df6f2c9571e8ab789f890d8e940e5ad409db03d44de6e6c7326cf8ef2ab6ae90bab8867db0900000000000000d4d1c7752bd3fd7581e16cfd4e9ee382b8ae08c8b26e2749c8f60efbc63058b950899b962b5c67f2c8"], 0xb9, 0x800) process_vm_readv(r3, &(0x7f0000002480)=[{&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000380)=""/118, 0x76}], 0x6, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000002500)=""/253, 0xfd}], 0x2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/04/09 05:12:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000140)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000000)="67f30fbd0f0f71d50066b9860400000f320fc72c0f2325da34660f3a638600180e66b94708000066b8f3f72ae766ba000000000f300f20d86635200000000f22d8810d0070", 0x45}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:12:45 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40240180, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x200, &(0x7f0000000180)=0x4) fcntl$setown(r0, 0x8, r1) shutdown(r0, 0x0) syz_emit_ethernet(0x46, &(0x7f00000001c0)=ANY=[@ANYBLOB="fffffffffffff6ba6ebbcaa89100090081005e0086dd6002290f3a0000000000000000000000ffff00000000ff020000000000000000000000000001000000000008907800005a2eb7a1b0fb341e91772a1a65ef234d411c2d47d102e3f4474fe448e382b8e9444f1e114fd0ceae580a724b4dc9e64791524a4bc7a6791a9df95575b07a7f00a68a1021b25b02ca9efd104a688786"], 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0xffffffffffff8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x69c7}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) socket$rds(0x15, 0x5, 0x0) epoll_create(0xfff) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8008, 0x8000) 2018/04/09 05:12:45 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000375000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x44031, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) r3 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x2) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000300)={{0x7fff, 0x7, 0x800, 0x0, "ce74fa78e6cbdb64671c38347c3b27092d8cbc5b9c8d99c1d7a44aa53b93cae141d7b898ebdc9bfbad43a2fc", 0x1f}, 0x0, 0x0, 0x4fce, r4, 0x4, 0x9, "c475fe7075b4c99e1c36651ecdafae9086f05ce75a622ce58bff5e4fe5ec8819311528a875648298f7733c05906e968107f1f4eabe45325bbca6624fc365d02f", &(0x7f00000002c0)='GPL\x00', 0x4, [], [0x7, 0x5, 0x1, 0x8]}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7c2, 0x0, 0x0, 0x0, 0x31}, [@generic={0x9, 0x4, 0x5, 0x9}, @alu={0x7, 0x4, 0xf, 0xc48c590b95dd6013, 0xe, 0x40, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1, 0x8a, &(0x7f00000000c0)=""/138, 0x41100, 0x1, [], r2}, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/04/09 05:12:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/255, 0xff}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f00000000c0)=""/29, 0x1d}], 0x4, &(0x7f0000000440)=""/151, 0x97, 0x5}, 0x10000) r1 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x80000000400, 0x80000080000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000640)={'vcan0\x00'}) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000680)=0x5, 0x4) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x44) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') listen(r1, 0x8) 2018/04/09 05:12:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x4, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="cb"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:12:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x10000000033) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000f80)=ANY=[@ANYBLOB="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"]}, 0x2bf) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r3 = socket(0x2, 0x805, 0x0) bind$inet(r3, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001400)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f00000006c0), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) socket$pppoe(0x18, 0x1, 0x0) readv(r3, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0xa) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={r5, 0x40}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/04/09 05:12:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x3) readahead(r0, 0x7, 0x3) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) 2018/04/09 05:12:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r0}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000000c0)={0x4, 0x4, 0x4, 0x4}) r4 = socket$inet(0x2, 0x3, 0x40) sendmmsg(r4, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/09 05:12:46 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) bind(r0, &(0x7f0000000100)=@generic={0xa, "1745a878b2b8a6771aac8461a0be36e501715bdfcba19c4ce18fdb6910093e82675bd7d240799d1333327c5b05662deced7a8b2f8c080574df1c47a3b32541ca4ade1e4544a00bcc25bd848cf961c35400d17273a536f10781d687cf1ced1de9615aea7a37c40ba20eb83c7e6f229e50fd999889da6d9a2e0ce0d8c77e47"}, 0x80) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/130) 2018/04/09 05:12:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2004}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x100000000, 0x1657, 0xfffffffffffffff9, 0x103}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000040)=0x100000) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 89.650793] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 05:12:46 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180)="598b3fa018", 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_yield() ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:12:46 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x6, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0xf, 0x10, "15255afe13776b8ed9b8b69770ae7f49e6362d111a31041e77daf6ee205b58ae21936a6f2fbe1e23afa8877b6dc2ba6eb2dc2f6d6755ccd5d1ea4445c969c079", "3494e456eb6cd5c56403a04f486fa87f7b1cbf73598cc4a0d024ba8063ee93c2", [0x6, 0x6dcc]}) r2 = memfd_create(&(0x7f0000000200)='\x00', 0x2) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000240)={0x7, 0x6, 0x80000001, 'queue1\x00', 0x9}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x7fffffff, 0xde92b7e04920ecba) pread64(r2, &(0x7f0000000380)=""/177, 0xb1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) close(r2) eventfd(0x5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/04/09 05:12:46 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr}}}}, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) syz_emit_ethernet(0x10f2, &(0x7f0000000080)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x3f, 0x3, 0x1}], {0x8100, 0xfffffffffffffffd, 0x0, 0x1}}], {@ipv4={0x800, {{0x35, 0x4, 0x0, 0x800, 0x10dc, 0x65, 0x2, 0xff, 0x6f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@lsrr={0x83, 0x1f, 0x841, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, @noop={0x1}, @end, @noop={0x1}, @ssrr={0x89, 0x17, 0x100, [@empty, @broadcast=0xffffffff, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001]}, @timestamp={0x44, 0x3c, 0x1, 0x3, 0x0, [{[@multicast2=0xe0000002], 0x4}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x5}, {[], 0x2}, {[@multicast2=0xe0000002], 0x8}, {[], 0x8}, {[@multicast2=0xe0000002], 0x3}, {[], 0x1f}, {}, {[], 0xbb8}, {[], 0x3}]}, @lsrr={0x83, 0xb, 0x1000, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, @lsrr={0x83, 0x27, 0x7, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x13, 0x7ff, [@multicast1=0xe0000001, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @igmp={0x16, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, "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&(0x7f0000001180)={0x0, 0x3, [0x1f, 0x2fa, 0xcd0, 0x9a3]}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) [ 89.749750] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/04/09 05:12:46 executing program 1: bind$can_raw(0xffffffffffffffff, &(0x7f0000000000)={0x1d}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r0}, 0x10) setsockopt(0xffffffffffffffff, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(0xffffffffffffffff) [ 89.815761] kernel msg: ebtables bug: please report to author: Wrong len argument [ 89.832737] kvm: pic: non byte read [ 89.849912] kvm: pic: non byte read 2018/04/09 05:12:46 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xfffffdf5, &(0x7f00006b3000)={&(0x7f0000001640)=@ipv6_newroute={0x48, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0x2c, 0x9, [{0x1f}, {}, {}, {}, {0x8}]}]}, 0x48}, 0x1}, 0x0) [ 89.866894] kvm: pic: non byte read [ 89.874109] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc [ 89.885566] kvm: pic: non byte read [ 89.901297] kvm: pic: non byte read [ 89.922259] kvm: pic: non byte read [ 89.942691] kvm: pic: non byte read [ 89.962422] kvm: pic: non byte read [ 89.979466] kvm: pic: non byte read [ 89.987407] kvm: pic: non byte read 2018/04/09 05:12:46 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = socket(0x4, 0xa, 0x6) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f00000002c0)='./file0/bus\x00', 0x40, 0x0) 2018/04/09 05:12:46 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) 2018/04/09 05:12:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xde, "61e6c2b92478067207955f16ff5f079d0a11931b2ef2b0d04a28f047c21ef3a6958fb6dac719b9ffe747c17d00ffcdcf41852df59a489102cb834d7b8f398503dbc964631f3d37d025cf11cdc7ff75f4564409211809380dc76b76e1a51106e9c5ff9ae7a69ccefbeacaf570ef62071bd4a717c29ebeb43477bc0c9027af274c736c002653118f288730f18e81908fa5d469cbb8e0ffca2f9c98242c6c478d1a885f34bf9f17e533a487a7d0fb3465cdbb2354b80032a9bc62db7b72104942811176b4886cc165cf8307d96d90ffc0cb51bd8093b82c3a6bef989e692901"}, &(0x7f0000000100)=0xe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x663, 0x1, 0x15, 0x3, 0x3, 0x40, 0x6, r1}, &(0x7f0000000180)=0x20) 2018/04/09 05:12:46 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f000091b000/0x4000)=nil, 0x4000, 0xb) time(&(0x7f0000000000)) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f00007f5000/0x1000)=nil, 0x1000, 0xc) 2018/04/09 05:12:46 executing program 1: clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp(r1, 0x0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000500), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) 2018/04/09 05:12:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="66b834010f00d026360f01cbb8010000000f01d9660f3882a69a00000066ba4100b00fee66ba2000b84f22b304efb9690600000f3266bad004b87d000000ef66b8f9008ee8660f01f3", 0x49}], 0x1, 0x0, &(0x7f0000000180), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x7, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d03}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000200)={0x8, r4}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000240)={{0x100000, 0x3000, 0xd, 0x2, 0xa10, 0x1, 0x1, 0x6, 0x4, 0x23ef, 0x6, 0x6239}, {0x6000, 0xf000, 0xf, 0x9, 0x1, 0x3, 0x3, 0x8, 0x4, 0x9, 0x4, 0x4}, {0x2, 0x1001, 0x9, 0x9, 0xd495, 0x7c, 0x4, 0x10000, 0x10001, 0xab7, 0x0, 0x7}, {0x100000, 0x684a83e2c9fc2dc4, 0xa, 0x2, 0x7, 0xffffffff, 0x3, 0x1, 0xffffffff, 0x2c8, 0x1, 0x8}, {0xf000, 0x0, 0xb, 0x0, 0x20, 0x8, 0x1c, 0x100000000, 0x5, 0x7, 0x1, 0xcf}, {0x14004, 0x105000, 0xb, 0x800, 0x100000001, 0x3f, 0x1, 0xfffffffffffffff9, 0x6, 0x9, 0x4ec, 0xffff}, {0x5000, 0x2000, 0x3, 0x2, 0x7, 0x474, 0x80000001, 0x7fffffff, 0x2, 0x18d794b1, 0x1400000000, 0x1}, {0x100000, 0x7004, 0xe, 0x4, 0x1ff, 0x8001, 0x5, 0x1, 0x1000000000000, 0x7, 0x1, 0x8}, {0x0, 0x6000}, {0x100000, 0x6}, 0x1000a, 0x0, 0x2000, 0x0, 0x3, 0x1000, 0x4, [0x6d, 0x100, 0x6, 0x200]}) 2018/04/09 05:12:46 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x4000000000802, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x4, 0x800, 0x6, {}, {0x0, 0x7530}, {0x0, 0x1ff, 0x128, 0x6}, 0x1, @can={{0x0, 0xffffffff, 0x2, 0x8}, 0x2, 0x3, 0x0, 0x0, "0ad2c00af0c8473f"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20004880) r3 = epoll_create(0xb4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000001e000305000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="df26932bb71c45df26872ca480045cc1a065ed037a695aaa8959fc0873743e486ae56ce3b92965e109435db75a6a10488c462487d84e8319ddf444d81d009f25dc61bd763607018a281118d961efe4832a02439d52867427f2c2166ddf54456c6a9d7551c4b906428f1b2fb2337c19cd8ceaca0f7a9a526d3ba8125924fe18de3dae091a79d7cf7839afe136e634a71197f54eb72d851e1b660898f0c6015fb903f0b7fc85dc815de5f0f52de9"], 0x20}, 0x1}, 0x0) 2018/04/09 05:12:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2200, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0x3, 0x4, 0x8001, 0x5, 0x7, 0x2, 0x7, 0x6, 0x1}) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r1, 0x8000008004500f, &(0x7f0000003ff8)) 2018/04/09 05:12:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000c}, [@generic='m']}, 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x104, r1, 0x2, 0x70bd25, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x205}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5b82}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x67c6a654}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20004000}, 0x8004) 2018/04/09 05:12:46 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003c00)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/13, 0xd}], 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x241000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r1, 0xc25, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4004004) fcntl$getown(r0, 0x9) [ 90.310517] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 90.381848] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 05:12:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x3000, 0x5, 0x100000000, 0x0, 0x0, [{0x6, 0x1ff, 0x7fffffff, [], 0x9dd6}, {0x4, 0xffffffffbc9ea9d2, 0x1, [], 0x80}, {0x7, 0x8, 0x1000, [], 0x4}, {0x4, 0x5, 0x6, [], 0x80000000}, {0x2, 0x1f, 0xe0b9, [], 0x6}, {0x0, 0x8, 0x53c1, [], 0x31d1d7cd}, {0xd28, 0x0, 0x1f, [], 0x3}, {0x1, 0xaa4, 0xca, [], 0x3ff}, {0x6, 0x9ff, 0x40}, {0xfffffffffffffffe, 0x8, 0x3ff, [], 0x6}, {0x0, 0x1, 0xc000000000000, [], 0x20}, {0x0, 0x0, 0x3}, {0x8, 0x1, 0xb9, [], 0x41}, {0x1, 0xffff, 0x2}, {0x7, 0x0, 0x6, [], 0x8000}, {0xaec, 0x8, 0x6, [], 0x498}, {0x7, 0xfc, 0xbbab, [], 0x400}, {0xec, 0x4, 0x50, [], 0x1}, {0x1, 0x6, 0x70f, [], 0x80000001}, {0x5, 0x10000, 0x4, [], 0x1}, {0xfc00000000000000, 0x3, 0x10001, [], 0x5}, {0x4, 0x0, 0x3f, [], 0x7020}, {0x7ff, 0x7f, 0x100, [], 0xffff}, {0x5, 0x7, 0x80, [], 0x7}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140)=[@dstype0={0x6}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = shmget$private(0x0, 0x1000, 0xc00, &(0x7f0000012000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000000)=""/158) 2018/04/09 05:12:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x12, 0xd0, &(0x7f0000000040)="6b336aec2f676a477371ae003e569e9291d9658e6c0d700c2d83568714429377debab5975941ed14668cc6d3712d5df4b8445546689144305155d54c82c7efba42065a5c1602d3a79f5da70f31afd2a899abb0991c4c0c8d0d7156497dc58b730c16abfa2af8ddd95dd3ea3584fc41d705c5d8ca9b9a42f8914a74fa2a002c09d47be34b6fc00bff9130272334095dec40ef507cf61b513da16f4b8b553d3e128ff597832f036441229038c7ab275bc9ac792f8c6de88b3cf23393242cfa03b6c13fb81091f2e07817d76175721b90af"}) close(r1) recvmmsg(r3, &(0x7f0000000e40)=[{{&(0x7f0000000740)=@pppol2tpv3, 0x2e, &(0x7f0000000940)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/254, 0xfe}], 0x1}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, 0x989680}) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x3c9, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/04/09 05:12:47 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000200)={0x1, 0x1000, r4, 0x8ea7, r5, 0x6, 0x5, 0x101}) 2018/04/09 05:12:47 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="15d958c688c8"}, 0x10) write(r1, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) 2018/04/09 05:12:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 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, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x2b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) r2 = shmget(0x1, 0x3000, 0x400, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x9}, 0xf3, [0x80000000, 0x7, 0x2, 0x3, 0x6, 0x5, 0x32, 0x8]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9ff, 0x0, 0x0, 0x0, 0x9}, [@generic={0x1ff, 0x8001, 0x3, 0xfffffffffffffffb}, @call={0x85, 0x0, 0x0, 0x3a}, @alu={0x7, 0x9f, 0xf, 0x0, 0x9, 0x40, 0xfffffffffffffff5}, @map={0x18, 0xf, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000400)='GPL\x00', 0x1, 0xda, &(0x7f0000000440)=""/218, 0x41000, 0x1, [], r4}, 0x48) fallocate(r0, 0x2, 0xd4, 0x97) bind(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x2, 0x3}}, 0x80) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00') sysinfo(&(0x7f0000000340)=""/3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000280)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) creat(&(0x7f0000000700)='./file0\x00', 0x40) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) 2018/04/09 05:12:47 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000240)={0x6, 0x5}) r2 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="18000000", @ANYRES16=r6, @ANYBLOB="1000a7bd7000fe0200"], 0x18}, 0x1, 0x0, 0x0, 0x4c884}, 0x80) tkill(r4, 0x1000000000013) listen(r2, 0x5) 2018/04/09 05:12:47 executing program 6: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0xffffffffffffffdc, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x9, 0xee2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x201, 0xc, 0x7f, r3}, 0x10) timerfd_gettime(r2, &(0x7f0000000140)) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/138, &(0x7f0000000180)=0x8a) sendto$inet(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000380)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/09 05:12:47 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0xb62b}}}, &(0x7f0000000040)=0x84) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xff, 0x2200) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000340)=r4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0xe2ae, 0x10001}, &(0x7f0000000200)=0x10) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x3ff) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000500)=0x10880) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r5, 0x1, 0x6, 0xbf, 0x6, 0x8, 0xffffffff7fffffff, 0x2, {r2, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xcc}}, 0xfd1e, 0x6, 0x400, 0x4, 0xf540000000000}}, &(0x7f0000000440)=0xb0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000480)="b049d7a29ab57c371769c10c9aff01c7f6d9568bc0ad3006a97bcb8e9aa4fa70e81c0ac983e635f8f7fdabef4522637dc90ba890baa1c4ba3026b0c85b5eb8e8e5c9da44548bca", 0x47) r7 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x20840) ioctl$sock_inet_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000280)) [ 91.214354] QAT: Stopping all acceleration devices. [ 91.246931] QAT: Invalid ioctl 2018/04/09 05:12:47 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0xfffffffffffffffc, 0x1, 0xfffffffffffffffe}, {{0x2}}], 0x30) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80000001, 0x2, [0x80000001, 0x7]}, &(0x7f0000000080)=0xc) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000200)=0xfe29) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="c6000000fb8180ea655edd3caa8271f5124ba07f3f0ce7e9e600f61cff8e1e84248cab84c1910a6b0deaac8308e4598db0f8c6b5da47b2ef3dec984eac346289e3292d812480b08c071ab41430b2782cd0e3d021321a1e275c82606788f2251fc3d96ddfd63724e1ecd43bc8e34b77b6eb52aa42393840f09f1c2331921ce05a338d2434a8b82b54a2cdec97e78ac7e521f5249ab376b25ed61119421f3b413a84d5b17b04bbfe98278d00188ea7b0c548af69c5cf729943280e4a194ea0ccaf4641a93cdcbc23ffabbf"], &(0x7f00000001c0)=0xce) 2018/04/09 05:12:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000500)="00000000006bf13b5069b53b5857d408ce8af0d010c8f8e6154adc83416c9f249e933a66ae50ac12f4d0b6a5273094d9f6fafb7ca218877d07b025d73e57504316f60fc889538af292725fce1912c6292758d7f28d807d1ab287c1bb72e0ca2c6e49cf23d37debeed518bef417a7f4b19bc78f7f1a4c6e23ae3116456d3bbd38acf74bb16b8c4fcd528b0ba6f8abad38f35078e29cc360d20c2a2f284b4a899069b78534bf46a9ca2f0f42f76b0e84f9b22fa7f889982cd5e3339feb653616714c57fae503690c2b615c10bbdba130efc228f537cdb60c8988ecd2b0118412345f1d76e1f4cb", 0xe6) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000340)="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", 0x1b0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000000200)={0x10}, 0x9, &(0x7f0000000240)={&(0x7f0000023000)={0x14, 0x1d, 0xaff}, 0x14}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x2) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) sendto$unix(r2, &(0x7f0000000140)="852b1f3e2d27a59c02df3aefc51c6ecdb9b1c99a203d75b044f4bab43a12f222b6e590ee0ced15a5ca0863debd176044ab653bad5c1935c59f1a3f20a0ebafa0173143d83a98fb0398afe0a96eae2e7d1d2b3253f152a5b609fb4114ea28dbe93bb6012a03c7d0da5bf87107e93d5c97ce6730586882e6a9bbe60918903f380840d4c1c33026b844b5e2131da5d365cb3f206b48e7", 0x95, 0x14, 0x0, 0x0) 2018/04/09 05:12:47 executing program 6: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) socketpair(0x4, 0x804, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/04/09 05:12:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x3}}, 0x4, 0x80000001, 0x5, 0x4, 0x6af475ee}, &(0x7f0000000240)=0x98) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000003c0)={0x10001, 0x3, 0x8, 0x2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000775d302bd334000100aaaaaaaaaa000000"], 0x2c}, 0x1}, 0x0) getsockname(r0, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000340)=0x80) [ 91.277618] QAT: Stopping all acceleration devices. [ 91.290583] QAT: Invalid ioctl 2018/04/09 05:12:47 executing program 5: r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {0x8, 0x64df}, {0x0, 0x0, 0x1}, {}, {0x0, 0x3ab}, {}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/09 05:12:47 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) r1 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="517a153f40ad7a2fd2832467afff306d08a6022ffc4126780361a4bf037c95f4b7aa4232c895c50cd46d37e149caad518d452865efa2deb33d3e823e55eb4f0a48f6132d41737570a5e4dcc890e2fc8b4f6eac094f7cebe842fb5994b1aac745a70d09993ec097a66400ab80f755bba7f2f915c35d8e1d2c27df30d6d23a636dfecee21d4720a0c40478ce", 0x8b, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', r1) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x400500, 0x114) fgetxattr(r3, &(0x7f0000000540)=@known='system.posix_acl_access\x00', &(0x7f0000000580)=""/250, 0xfa) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) [ 91.381583] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/09 05:12:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 05:12:47 executing program 5: unshare(0x8000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x110}, 0x1}, 0x20000001) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) mq_timedreceive(r1, &(0x7f0000a2e000)=""/40, 0x28, 0x8000000800000, &(0x7f0000000140)) [ 91.433843] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/09 05:12:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0xffffffffffff0000}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/04/09 05:12:48 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) getpgid(r2) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040)=0xffff, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000000200)=0x4) 2018/04/09 05:12:48 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x100000001, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)="0704774ad87666b37acd693ff30f1a20") r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4800, 0x108) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) truncate(&(0x7f0000000600)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=""/251) 2018/04/09 05:12:48 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000000)) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000000c0)="3aea66fe0c4aa2e3ba933470b5a62cebab60d512190bcdf2781e02af038633db17d27502dc4007ad3082b986d9113c8b778fd73b36f3f7575afa71ac920d85") bind$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x6e) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x1b0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/39, 0x27) 2018/04/09 05:12:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}}, &(0x7f00000000c0)=0x84) open(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0x2, 0x30, 0x7, 0xffffffffffffffff}, &(0x7f0000000180)=0x18) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/09 05:12:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x12, r0, 0x0) 2018/04/09 05:12:48 executing program 0: getuid() r0 = open(&(0x7f0000000040)='./file0\x00', 0x82, 0xa0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x1d, 0x19, "3cfbf6bacf2f48bf0d692811563be14c0196b9449c1f671ef6bbd2a93ff91ed56251f00fe69c19b4df4d40f80ca6e2ccfceb978efdc8d5186c83e213a05060c5", "818a36b7b288a91708f4fa13517bc367bd5e72092bf718ea139849c21b115f35", [0x9, 0x3]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fstat(r2, &(0x7f0000000200)) fcntl$setpipe(r0, 0x407, 0x8f0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000001c0)={0x20000000}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)) 2018/04/09 05:12:48 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x7) 2018/04/09 05:12:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') eventfd2(0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f}, 0x80) sendfile(r0, r0, &(0x7f0000000240), 0x10ed5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) dup3(0xffffffffffffffff, r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000140)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000143f}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="055b09899a3029ee050004536c2600000c616a2000000098bfb5b8dbf1a26d1e4897d9f787b97b33351096a55fbfa80888bcfbc7dca418d596cb8549c8000001000100010000000000deffffff945bf1c3e3a81b9c7db0ee975d038b451b89a8f86a407022ca791a8c6759e27919a12564595ac846f0ede05824142fdb4c996ccd3590df4d398329270a50d12fc95d38d39037e9eac0ff07da62fbcc5b94"], 0x1}, 0x1, 0x0, 0x0, 0x4015}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) readahead(0xffffffffffffffff, 0x1244, 0xffffffffffffff64) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x5) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f00000003c0)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) [ 92.511392] binder: binder_mmap: 8597 2000c000-2000e000 bad vm_flags failed -1 2018/04/09 05:12:49 executing program 1: r0 = socket(0x400000008400c, 0x5, 0x0) write(r0, &(0x7f0000000000)="36000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0xffffffffffffff9e) r1 = msgget(0x1, 0x200) msgrcv(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x29, 0x3, 0x1800) 2018/04/09 05:12:49 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0xfffffffffffffff9, 0x4, 0x3, 0x9, 0x81}, 0x9}, 0xa) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/09 05:12:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x460000, 0x8) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) r1 = socket(0x200000000000010, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f0000000280)=@ethtool_cmd={0x34}}) 2018/04/09 05:12:49 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000240)=""/189) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) io_setup(0x8, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) connect$unix(r1, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4, 0x5, 0x4c, &(0x7f0000ffc000/0x4000)=nil, 0x8}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x800}]) 2018/04/09 05:12:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x141000) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)=""/127, &(0x7f0000000180)=0x7f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x3, 0x10000000000000, 0x0, "71756575653000000001000000000000000000000000000000f5ffffffffffffff00"}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0xdc, 0x4) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x7}}) creat(&(0x7f0000000040)='./file0\x00', 0x84) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000380)) 2018/04/09 05:12:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x1]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0xa0, "1968297328afeedb633303addf783beef1c5020e61ce6ba399c84088d7d7c30518d60c80d314c22e0381de472fd3c36e0ee3c00df1a3cef8d3d61f7b1891486fa90e1de04b214601d706842a3b9bae247164576217a7355d642a88ce31cfe69aa9f3def67cfdeddf199327fd99c2b6457a36432ecc21ab62867f14106bbbbd2e07a6538d87fdaedab3004768ba44bb4d242b1b26bda0f5face0b44e73c96a52b"}, &(0x7f0000000200)=0xc4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:12:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000180)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="7663616e30000100000800", 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x99, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1) 2018/04/09 05:12:49 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x602000, 0x0) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc) timer_create(0x20000040007, &(0x7f0000000580)={0x0, 0x0, 0x0, @tid=r0}, &(0x7f0000000540)) [ 92.789239] ALSA: seq fatal error: cannot create timer (-19) [ 92.830161] ALSA: seq fatal error: cannot create timer (-19) 2018/04/09 05:12:49 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000380)={r3, 0xfffffffffffffff7, 0xf5}, 0x8) socketpair(0x3, 0xa, 0x8, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000740)={0x8, &(0x7f0000000700)=[0x1, 0x2, 0x4, 0x1, 0x8, 0x7f, 0x4, 0x80]}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, "028b4cf3c1bd6a0541ad472bfda70bbdac20bc0de05b20a7e5c28f1a7a9657df9d32a3bb5e52e8684300601d"}) getgroups(0x26c, &(0x7f00000004c0)=[r0, r1, r1, r0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) setgroups(0x0, &(0x7f0000000340)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) tkill(r6, 0x2a) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000640)=ANY=[@ANYBLOB='\b\x003\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r8 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r8, 0xaf02, &(0x7f0000000280)) getsockopt$inet_mreqsrc(r7, 0x0, 0x25, &(0x7f0000000880)={@empty, @local, @local}, &(0x7f0000000840)) r9 = eventfd(0x80000002) write$eventfd(r9, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r8, 0x4008af20, &(0x7f0000857ff8)={0x0, r9}) readv(r9, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/09 05:12:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000005, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}, 0x28, 0x7, 0xfff, 0x3c3, 0x6}, &(0x7f0000000800)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x1, 0x3, 0x4, 0x4a}, 0x98) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x20, &(0x7f0000000240)=0x0) sysfs$2(0x2, 0x6, &(0x7f0000000040)=""/82) io_submit(r5, 0x5, &(0x7f0000000640)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x100000000, r0, &(0x7f0000000280)="36993a", 0x3, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x36b1, r1, &(0x7f0000000300)="9b6a1e022898cd6d86ab1df9e893f40559260d8c3a7d1b7cff", 0x19, 0x1, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000380)="330b71315a183780fce614c66b82f1d76ed998733631121a9cbe37b78eb7f08bb5f7b996cdc1d6bacf8055d034af028b46e127519b956973f76e074cdcb550ab2523eeb833380e96bad6a8ae4d5f1fec0633f61e4fe1fcd65538668f39ba8c461bbf827f02ac5139a350c2e57a5ae9407de97304a754968fc4e656efe2669a9ab07a350d6c300028a57981fb638fd2d9fd296e16552d292d0da3092eb979dc04e0534c7dcdd7b2a30f08f3bb563465", 0xaf, 0x1, 0x0, 0x0, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000480)="c5f7275424add05888a94ede0f193c9c6559823d7401253c7502342b6d869f627dd7f6a0129df5323eca558e54afccaea954d833f6ff903ff29d85834c79e8748d78e9d731a433e8a0926dc32bb23671cd0971ec7e4553316539b86e2a463565686bf0d21eb2fe511ae602d5f53ef5c52f7e0ecf2d1dbef7c741f74ede73fe526f5afad5d0ab13d53748a6f477c724acb8c30f8de1e46d18111b4896ae5391d6cee5d7f1cb442adc86309cca2da69c873dcba3900ac174322112f9350e2306afe94b15b0d09493f7941ca35b6380c597a7540c44f98b4c45493f29f533b9d6a1d392daf5a0", 0xe5, 0xac7, 0x0, 0x1, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0xe00f, r2, &(0x7f00000005c0)="865141dfd314f087a5a234bff570bf1ba6", 0x11, 0x8, 0x0, 0x0, r2}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e20}}) write(r4, &(0x7f00001eaf7c), 0x0) 2018/04/09 05:12:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4b000008e3df27e25db48565325f000e"]}) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/09 05:12:49 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="311ae3cb424681292934e9a482d72db047ea97d80b89e5a94c5927a773d3154902000000ddbf7b1d9fa4b857587f67460891c8c0895d5bb59523b4c7b97d1cfa5a439eadb9cdb8a9ab216472228d3ef91307ea3fe444ef0202c2c89a9eaa459d3318958acebd2754cbafc5c7798a121a493c14eaca8101", 0x77, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)) keyctl$read(0xb, 0x0, &(0x7f0000003500)=""/2392, 0xffffffffffffff53) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) sendto$inet(r0, &(0x7f0000000280), 0x0, 0xfffffffffffffffd, &(0x7f00002b4000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe1d) 2018/04/09 05:12:49 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x2, 0x0, [{0x4, 0x47, &(0x7f0000000080)=""/71}, {0xf000, 0xb1, &(0x7f0000000180)=""/177}]}) write$fuse(r0, &(0x7f0000000140)={0x20, 0x3, 0x0, @random="d4e10efa04f7f9340d2ded921f3179d1"}, 0x20) 2018/04/09 05:12:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x6fae, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000400001004, &(0x7f0000000180)=""/145, &(0x7f00005ed000)=0x41) 2018/04/09 05:12:49 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/09 05:12:49 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/09 05:12:50 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x131202, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340)={0x1}, 0x4) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x10001, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f00000002c0)='\x00', 0x3) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xfe37, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000280)=r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) write$rdma_cm(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="09fa0000002c9b81faf1f87fae2a1bcb66a7000000", @ANYRES32=0xffffffff, @ANYBLOB="00c6d17f66dc1819ce9fd70624ff6908d719ee7757d04f56e422c865a27ca8a20488a00201085f9c92c9797e006f3b1d7964f1cfc9e21bce72b4f22656c0411252f657b324b404916ffccf417a12112e1b057f7cb1216f7f818592fe23bcb07aa9e141a52c6fd0e6498e08901eb3a0b112f98b9c0acfd79e201bbf9894f8457cc46e4414d50e6f0069f38a515e02b88d149b25efe5c31bdc064fa1b50600000000000000408de58fae7ab061db4fb9de8e3598fb86b27bcd3bd711f66e2f09f7c438592e9e5ba3d25337aa3fbca97f8b516003dda9079bb29a7bea55be1a9555"], 0xf07f0b6f) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x420080, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000400)={0xe1, 0x1}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000200)) openat(r2, &(0x7f00000003c0)='./file0\x00', 0x505803, 0x180) 2018/04/09 05:12:50 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa19fd330202000000000000000014060000000000000000000000ffff000000eaffffff0000000000007f0b242f8ce90fff0000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80200, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x810, 0x4) 2018/04/09 05:12:50 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 05:12:50 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xec, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1ff, 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)) 2018/04/09 05:12:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f00000000c0), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gi*W\x00', 0x0, "3e69f21792c69b01", "18f1bf8e88e36c88cc76d08ca70e56ea7732ceeefaa2b5d757aef4e19b06e02b"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) write(r1, &(0x7f00000000c0)="d5bb2eb55c27625c056b93c63c6c772c84b5e85333f68614d1ed659befe0f327468fc6ac717ca1f2c3e0af029383f3fdd488f2fcb98247b1364a34843fd47066f99080d1b492a6efe013075c8d3f7bfb9b2d24bcc52484722c6ca2f1bf8f2e56f10a32e2acea76be79d1c3dbab69e87bd4176df097f935708f6bb9b2f61f", 0x7e) 2018/04/09 05:12:50 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x400000) r1 = dup3(r0, 0xffffffffffffff9c, 0x7fffd) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6bc8, 0x9}}, 0x0, 0xfffffffffffffff9, r1, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = socket$netlink(0xa, 0x5, 0x0) r5 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) getsockname$packet(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8936, &(0x7f0000000080)={'dummy0\x00'}) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r8 = msgget$private(0x0, 0x580) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000000040)=""/42) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r7) 2018/04/09 05:12:50 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x802) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x82002) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x5) 2018/04/09 05:12:50 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) listen(r0, 0x0) [ 93.719986] binder_alloc: binder_alloc_mmap_handler: 8695 20000000-20002000 already mapped failed -16 2018/04/09 05:12:51 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001500)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x20000) write$cgroup_int(r1, &(0x7f0000000080)={[0x33, 0x37]}, 0x2) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="042b1f000800005c", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) write$cgroup_int(r1, &(0x7f00000001c0)={[0x32, 0x0, 0x37, 0x3f]}, 0x4) 2018/04/09 05:12:51 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x200001) write$eventfd(r0, &(0x7f0000006000), 0xff03) 2018/04/09 05:12:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x0) 2018/04/09 05:12:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x20000000) r3 = dup2(r2, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) 2018/04/09 05:12:51 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000400)=""/158, 0x9e}, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/04/09 05:12:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x40) getdents(r0, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) 2018/04/09 05:12:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0xebb, &(0x7f0000000040)) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f00000001c0)=ANY=[]) 2018/04/09 05:12:51 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x4, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000000010600000000000000000a000000000000000000020008001500050c00000400160000"], 0x28}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000600)={@mcast1={0xff, 0x1, [], 0x1}, 0x10, r2}) setsockopt$inet_mreqsrc(r1, 0x0, 0x37b92d3e0a1d076f, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001}, 0xc) r3 = shmget(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000000c0)=""/120) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0xff, {{0xa, 0x4e22, 0xe412, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x0, 0x6, [{{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2f90}}, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}}, {{0xa, 0x4e21, 0x11, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x6, @empty, 0x2}}, {{0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x1a}}, {{0xa, 0x4e21, 0xf39d, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}]}, 0x390) fdatasync(r1) 2018/04/09 05:12:51 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') 2018/04/09 05:12:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3a) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x8, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/04/09 05:12:51 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000003900000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="11"]}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)=',\x00') write$cgroup_pid(r1, &(0x7f0000000080)={[0x31, 0x35, 0x39, 0x35, 0x34]}, 0x5) 2018/04/09 05:12:51 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0xd9b, 0x0, {0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0xff}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) setsockopt(r1, 0x9, 0x40, &(0x7f00000000c0)="2b55e03781304a4151f1492c23cd5cfbb86a1ecb9540", 0x16) 2018/04/09 05:12:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="060000000000000000000000000000001300000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002100000000000000700000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000200000000000008d00000000000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000080600000000000007c000000000000007a8ca8400b4c7c66f022d4092597e02d49c71c34394a0e9ddb20c5694f0eefe46c21daafd492f6bfaa7aeaa6bf", @ANYPTR=&(0x7f0000001940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000163600000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000301000000000000010000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x003\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) close(r0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/04/09 05:12:51 executing program 5: r0 = open(&(0x7f0000000300)='./file0\x00', 0x101000, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="dead6180eb1faa01e890e923004b3e6559daaaadb747255e596585db306229df02012ce0060015f2d3a18188503f3689fd67c82af671754a819517ab6443615d3edf", 0x42) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) r4 = eventfd2(0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8180, 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000140)=""/154) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x25}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000280)={0x7fffffff, 0xfca7, 0x800d, 0x4, 0xffffffffffffff74, 0xc3c0000000000000, 0x8, 0x20, r6}, &(0x7f00000002c0)=0x20) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000003c0)=""/4096) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x7, 0x1}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000040)=""/160) clone(0x10000, &(0x7f0000001440)="c49c71d831ac5d22652a029433e0ccf684ddbd41b16403e6165ab4bb5efcb58643749e1b8724ad6f47cf3fc996e997b277cc1de6727b6f642379e1ca970c91811c1221c3465a0e43797166c46f6d01ebaa9ec5e294c6d47a276cc96e67a8e43df0a89fe012d8a9e3335c52783f58959f395be29961c849a2f9d1fe31f3579e5e27507e7172ea53598b45d9f18b6f0d60a903da643e8c680717f881cc0601ab1af1232969c812f77860d97a6adec200dc1ebd1b5eb85094aef4a90514f3fc7395a689", &(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)="c525ef41b5d1101ca6d064237596b816a9ea67f4fe254b2fd95f874e402a859b9b60375e41e8f6a39cccc1ff691fe2ede9772ef1e57789d867e44fd7d7a6d7e72c9606615e79e0ba73ee2ef0d11634bdf8c65373b241667c45efca") renameat(r0, &(0x7f00000013c0)='./file0\x00', r7, &(0x7f0000001400)='./file0/file0\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/04/09 05:12:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) 2018/04/09 05:12:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x2, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00'], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:12:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x105101, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f00000000c0)=""/129, &(0x7f0000000180)=0x81) r1 = socket$inet6(0xa, 0x6, 0x0) bind$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x1, 0x0, 0x3, 0x6, 0x100, "3cfaecf5da80fdd1b3c66bdfbdf00435208ba81eb21dbf1ed04b6a396b8afbca58daa7cfec5b96db8c1709e9c29432aef2d474ce09fda4a9fec4169bba4cf6", 0x2d}, 0x60) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x4, &(0x7f0000000280)=0x4) listen(r1, 0x1000008000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x6000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) accept4(r1, &(0x7f0000000200)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 94.876808] device bridge0 entered promiscuous mode [ 94.878499] QAT: Invalid ioctl [ 94.898635] device bridge0 left promiscuous mode [ 94.934815] device bridge0 entered promiscuous mode [ 94.940468] QAT: Invalid ioctl [ 95.010932] device bridge0 left promiscuous mode [ 227.862022] INFO: rcu_sched self-detected stall on CPU [ 227.867431] 0-....: (124999 ticks this GP) idle=942/1/4611686018427387906 softirq=29239/29239 fqs=31212 [ 227.877263] (t=125000 jiffies g=15908 c=15907 q=380) [ 227.882528] NMI backtrace for cpu 0 [ 227.886140] CPU: 0 PID: 8742 Comm: syz-executor0 Not tainted 4.16.0+ #4 [ 227.892870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.902210] Call Trace: [ 227.904782] [ 227.906940] dump_stack+0x1b9/0x294 [ 227.910553] ? dump_stack_print_info.cold.2+0x52/0x52 [ 227.915743] ? lock_release+0xa10/0xa10 [ 227.919703] nmi_cpu_backtrace.cold.4+0x19/0xce [ 227.924368] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 227.929544] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 227.934807] arch_trigger_cpumask_backtrace+0x14/0x20 [ 227.939984] rcu_dump_cpu_stacks+0x175/0x1c2 [ 227.944381] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 227.949385] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 227.954821] ? print_other_cpu_stall+0x4a0/0x4a0 [ 227.959566] ? debug_check_no_locks_freed+0x310/0x310 [ 227.964743] ? find_held_lock+0x36/0x1c0 [ 227.968790] ? lock_downgrade+0x8e0/0x8e0 [ 227.972919] ? debug_check_no_locks_freed+0x310/0x310 [ 227.978093] ? lock_release+0xa10/0xa10 [ 227.982052] ? graph_lock+0x170/0x170 [ 227.985836] ? graph_lock+0x170/0x170 [ 227.989617] ? graph_lock+0x170/0x170 [ 227.993405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.998925] ? graph_lock+0x170/0x170 [ 228.002718] ? graph_lock+0x170/0x170 [ 228.006517] ? __lock_is_held+0xb5/0x140 [ 228.010567] rcu_check_callbacks+0x21b/0xad0 [ 228.014961] ? rcu_cpu_stall_reset+0x210/0x210 [ 228.019531] ? trace_hardirqs_off+0xd/0x10 [ 228.023749] ? raise_softirq+0x1b2/0x450 [ 228.027795] ? raise_softirq_irqoff+0x310/0x310 [ 228.032446] ? read_boot_clock64+0x70/0x70 [ 228.036667] ? account_guest_time+0x3d0/0x3d0 [ 228.041145] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 228.046663] ? hrtimer_run_queues+0x70/0x300 [ 228.051056] ? run_local_timers+0x168/0x1d0 [ 228.055365] ? timer_clear_idle+0x50/0x50 [ 228.059501] ? account_system_time+0x7f/0xb0 [ 228.063895] ? account_process_tick+0x76/0x240 [ 228.068461] update_process_times+0x2d/0x70 [ 228.072771] tick_sched_handle+0xa0/0x180 [ 228.076901] tick_sched_timer+0x42/0x130 [ 228.080945] __hrtimer_run_queues+0x3e3/0x10a0 [ 228.085511] ? tick_sched_do_timer+0x100/0x100 [ 228.090081] ? hrtimer_start_range_ns+0xd10/0xd10 [ 228.094913] ? pvclock_read_flags+0x160/0x160 [ 228.099391] ? kvm_clock_read+0x25/0x30 [ 228.103353] ? kvm_clock_read+0x25/0x30 [ 228.107308] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 228.112309] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 228.117658] ? do_timer+0x50/0x50 [ 228.121091] ? rcu_nmi_exit+0xd7/0x2b0 [ 228.124962] ? do_raw_spin_lock+0xc1/0x200 [ 228.129180] hrtimer_interrupt+0x286/0x650 [ 228.133408] smp_apic_timer_interrupt+0x15d/0x710 [ 228.138232] ? smp_call_function_single_interrupt+0x650/0x650 [ 228.144099] ? _raw_spin_lock+0x32/0x40 [ 228.148056] ? _raw_spin_unlock+0x22/0x30 [ 228.152187] ? handle_edge_irq+0x330/0x870 [ 228.156408] ? task_prio+0x50/0x50 [ 228.159935] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 228.164762] apic_timer_interrupt+0xf/0x20 [ 228.168972] [ 228.171196] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x0/0x20 [ 228.177233] RSP: 0018:ffff8801ab6c6e20 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 228.184926] RAX: ffff88018d39a140 RBX: 0000000000000004 RCX: ffffffff85a2a335 [ 228.192179] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 228.199431] RBP: ffff8801ab6c6e70 R08: ffff88018d39a140 R09: 0000000000000006 [ 228.206690] R10: ffff88018d39a140 R11: 0000000000000000 R12: 0000000000000001 [ 228.213948] R13: ffff8801ceb35b00 R14: ffff8801c53ed680 R15: ffffffffffffffe0 [ 228.221212] ? snd_pcm_oss_write3+0x165/0x220 [ 228.225690] ? snd_pcm_oss_write3+0x17b/0x220 [ 228.230175] snd_pcm_oss_write2+0x34c/0x460 [ 228.234483] ? snd_pcm_oss_write3+0x220/0x220 [ 228.238965] ? find_held_lock+0x36/0x1c0 [ 228.243018] snd_pcm_oss_sync1+0x332/0x5a0 [ 228.247244] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 228.251984] ? snd_pcm_oss_write2+0x460/0x460 [ 228.256466] ? retint_kernel+0x10/0x10 [ 228.260338] ? wake_up_q+0x100/0x100 [ 228.264042] ? snd_pcm_format_set_silence+0x203/0x540 [ 228.269216] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 228.274048] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 228.278441] ? fsnotify_first_mark+0x330/0x330 [ 228.283012] ? kobject_put+0x8e/0x280 [ 228.286805] snd_pcm_oss_release+0x214/0x290 [ 228.291196] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 228.296196] __fput+0x34d/0x890 [ 228.299460] ? fput+0x1a0/0x1a0 [ 228.302727] ? check_same_owner+0x320/0x320 [ 228.307038] ? _raw_spin_unlock_irq+0x27/0x70 [ 228.311517] ____fput+0x15/0x20 [ 228.314781] task_work_run+0x1e4/0x290 [ 228.318665] ? task_work_cancel+0x240/0x240 [ 228.322976] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 228.328499] ? switch_task_namespaces+0xa2/0xd0 [ 228.333152] do_exit+0x1aee/0x2730 [ 228.336678] ? mm_update_next_owner+0x980/0x980 [ 228.341334] ? print_usage_bug+0xc0/0xc0 [ 228.345378] ? graph_lock+0x170/0x170 [ 228.349169] ? do_raw_spin_unlock+0x9e/0x2e0 [ 228.353565] ? rcu_note_context_switch+0x710/0x710 [ 228.358476] ? lock_acquire+0x1dc/0x520 [ 228.362433] ? __might_sleep+0x95/0x190 [ 228.366396] ? __lock_acquire+0x7f5/0x5130 [ 228.370618] ? debug_check_no_locks_freed+0x310/0x310 [ 228.375791] ? do_raw_spin_unlock+0x9e/0x2e0 [ 228.380189] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 228.384768] ? kasan_check_write+0x14/0x20 [ 228.388986] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 228.394162] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 228.399682] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 228.404773] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 228.410291] ? futex_wait+0x5c1/0x9f0 [ 228.414076] ? perf_trace_lock+0xd6/0x900 [ 228.418207] ? zap_class+0x720/0x720 [ 228.421903] ? graph_lock+0x170/0x170 [ 228.425685] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 228.431206] ? graph_lock+0x170/0x170 [ 228.434991] ? perf_event_sync_stat+0x5f0/0x5f0 [ 228.439648] ? memset+0x31/0x40 [ 228.442912] ? find_held_lock+0x36/0x1c0 [ 228.446962] ? lock_downgrade+0x8e0/0x8e0 [ 228.451097] do_group_exit+0x16f/0x430 [ 228.454970] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 228.459534] ? SyS_exit+0x30/0x30 [ 228.462971] ? _raw_spin_unlock_irq+0x27/0x70 [ 228.467450] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 228.472454] get_signal+0x886/0x1960 [ 228.476156] ? ptrace_notify+0x130/0x130 [ 228.480204] ? __schedule+0x80f/0x1e40 [ 228.484075] ? __sched_text_start+0x8/0x8 [ 228.488203] ? find_held_lock+0x36/0x1c0 [ 228.492254] do_signal+0x98/0x2040 [ 228.495776] ? find_held_lock+0x36/0x1c0 [ 228.499822] ? setup_sigcontext+0x7d0/0x7d0 [ 228.504126] ? lock_downgrade+0x8e0/0x8e0 [ 228.508274] ? handle_mm_fault+0x8c0/0xc70 [ 228.512493] ? schedule+0xef/0x430 [ 228.516019] ? handle_mm_fault+0x55a/0xc70 [ 228.520239] ? __schedule+0x1e40/0x1e40 [ 228.524201] ? exit_to_usermode_loop+0x87/0x310 [ 228.528857] exit_to_usermode_loop+0x28a/0x310 [ 228.533424] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 228.538252] ? ksys_ioctl+0x81/0xd0 [ 228.541863] ? do_syscall_64+0xb7/0x9d0 [ 228.545825] do_syscall_64+0x792/0x9d0 [ 228.549704] ? vmalloc_sync_all+0x30/0x30 [ 228.553837] ? _raw_spin_unlock_irq+0x27/0x70 [ 228.558316] ? finish_task_switch+0x1ca/0x820 [ 228.562797] ? syscall_return_slowpath+0x5c0/0x5c0 [ 228.567730] ? syscall_return_slowpath+0x30f/0x5c0 [ 228.572646] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 228.578089] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 228.582919] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 228.588090] RIP: 0033:0x455259 [ 228.591263] RSP: 002b:00007f001e771ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 228.598953] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 228.606205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 228.613457] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 228.620707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.627956] R13: 0000000000a3e81f R14: 00007f001e7729c0 R15: 0000000000000001