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"}, 0x1004) r1 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) write(r1, &(0x7f0000cbd000)='v', 0x1) mq_unlink(&(0x7f0000000340)='check=strict') umount2(&(0x7f0000000000)='./file0\x00', 0x8) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) socketpair(0x2, 0x80a, 0x0, &(0x7f0000000380)) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x267, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="824e2c10e193da9f60fd752d67f80e8e4861d46cc5d65e6b903ca8a61b2fa5fce1fda9c2ec510a8ade3b2b43602f9725c15caab88c935fa2d0d972b9b4637952a7c12836dcb3e46f9f8ccbf4f424debd9215899c5887c546c7d3bcffc13cf1eeba374787d600728d9127c05f70344acab51817ec3ec9ef46c2ed12fba3f3021b180e48082a5471c92e3c05e6a06e2568ff6033b7d2ac188f6e31d9f777cab3923908fa18c9fa3aff2ca6d69971187eef87f9456d3226c618ac8ba42a3e6b7a150fad88b14591c2e24c5e7e3ca82b6c7ec92bf2828a4e40c0b286e02cb215", 0xde}, {&(0x7f00000000c0)="95be7c0fcce83ccedb0347eafc33a92f6e7870b9d24a39d45c", 0x19, 0x1}], 0x4004, &(0x7f0000000300)={[{@dmask={'dmask', 0x3d, [0x34, 0x32, 0x33, 0x32, 0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x33, 0x30, 0x32, 0x32, 0x9, 0x31]}, 0x2c}, {@flush='flush', 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/05/26 18:36:51 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x200, 0x20001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000300)={0x9, 0x0, 0x8, 0x7b8, 0x6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) accept4$unix(r2, &(0x7f0000000080), &(0x7f0000000180)=0x6e, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f00000001c0)=""/23, 0xfffffec7, &(0x7f0000000600)=""/4096}}, 0x68) 2018/05/26 18:36:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000ac, 0x10400003) 2018/05/26 18:36:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) quotactl(0xfffffffffffffffe, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)) close(r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) 2018/05/26 18:36:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x3100, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}]}) 2018/05/26 18:36:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:36:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x4, 0x4, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x13, 0x0, 0x77fff9, 0x0, 0x2000000072ffff, 0xffffffffffffffff, 0x2}, 0x2c) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000100)="8380a004c82380b900445884f0f03fbb86b11be967815fca39bccac9ecc433d3abd4fddfe1719c48f7e4d03169497d6994a8dd0eaee7533931a4b9977fa10a786e974e2f6429436dd09231c0fefdca1cc2856943bb1fd634e02be873c40525983780c15fed24fc336a6b605cf2017af977ecdddb520765a17a8e4406d1fec01d78", 0x81, 0x40000000}, {&(0x7f00000001c0)="bcbcf927b00ea522ac95a9f89221e022d22696ef978c00d619544aac1e7a7d4060e33687f6b79c8f59df45226c5c53b92c70f713c0407ed2e26ad6b6cf249cac35aeac7523ff6245693b7c08e6dbb75536fe777c975580c4e31bf71585ea3f16d75745ef5353c527f66b523780799cc1fc3409ce29b4323aafb65006c9ad5946b40ac7ee54b1deb116614d9ef1cd12da8e9cbc8482a9482df077235053ff2b1abf0236fc6a77ef4079ed601f541dbadfa015a9ebfd995966bf5e7713e592cedd28286a102fb298af31580e1fa79671d571245492ca609876d108998caf87d8fe909194ff64ded41565065c91f72a096bba34aa584257dcf865", 0xf9, 0x3}], 0x2000, &(0x7f0000000300)={[{@tails_off='tails=off', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@usrquota='usrquota', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}]}) 2018/05/26 18:36:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xca4c, 0x101800) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r0, &(0x7f00000001c0), 0xffe1) 2018/05/26 18:36:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x61000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:36:52 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000d9, 0x10400003) 2018/05/26 18:36:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:36:52 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x482000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x10000) r1 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)=':ppp0nodevppp1+[selinux\x00', r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/26 18:36:52 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x8600, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) [ 387.556350] FAT-fs (loop0): Unrecognized mount option "umask=63022 1" or missing value 2018/05/26 18:36:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xd, "7a20c54b30b19807472b1b3f60"}, &(0x7f0000000100)=0x15) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchdir(r1) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x40, 0x24000) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000), 0x4) 2018/05/26 18:36:52 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @multicast2}, &(0x7f0000000040)=0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)={0x9, 0x10000, 0x4, 0x0, 0x1000, 0x3, 0x6, 0x9, 0x2, 0x80000001, 0x1, 0x9, 0x0, 0x87, 0xd9, 0x1, 0x6, 0x7fff, 0x10000}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/26 18:36:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:36:52 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/42) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000300)={0x1f, 0xc6c, 0x4, 0x1, 0x1cfa, 0x3ff}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="d80000002200010200000000010000000200000017430700cf87fb9bded3d6ea4c04a16b4476f0913ea13be8de4000eacadb4d1ef7b021662042bbed5d9678b95a0ca91f12dd359b5eabc5559e9cc847c31e5b22904b9e1280c84a7e1bac772af8e054c697a39b94c335dc43fc3760ea66cdc50ab40c8f9c56b13619503620329f6096b52ef51445d285e64991bb701bec7ac194c95a7e59333789a81345e7ce2e4022ed3cec9df4d6abec84d67410541108b83d0ef4f285450e28b1e211f82b8ec276d96c78ce9497e311f6a3b0225ea9475d81e7000000"], 0xd8}, 0x1}, 0x0) write$eventfd(r1, &(0x7f0000000100)=0x4, 0x0) recvfrom$inet6(r2, &(0x7f0000000380)=""/195, 0xc3, 0x0, &(0x7f0000000180)={0xa}, 0x707000) 2018/05/26 18:36:52 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6900, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:36:52 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[@ANYBLOB="060000000000000004f0010000000000dd00000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="00000000000000000050000000000000dd00000000000000", @ANYPTR=&(0x7f00000001c0)=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'], @ANYBLOB="000000000000000000000000000000000010000000000000", @ANYPTR=&(0x7f0000002280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e06f900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB="000000000000000000d00000000000005e00000000000000", @ANYPTR=&(0x7f00000002c0)=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'], @ANYBLOB="000000000000000000001000000000004b00000000000000", @ANYPTR=&(0x7f0000000340)=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'], @ANYBLOB="00000000000000000040000000000000c300000000000000", @ANYPTR=&(0x7f00000003c0)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x2}}}}}}, &(0x7f0000000180)) 2018/05/26 18:36:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:52 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001b3, 0x10400003) 2018/05/26 18:36:52 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x805, 0x84) 2018/05/26 18:36:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}]}) 2018/05/26 18:36:52 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x1f00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x202f, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) dup2(r2, r0) 2018/05/26 18:36:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:52 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x144000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x8001, 0x6, 0x1f}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4589, 0x5, 0x200, 0x7fff, 0x4, 0x22839d16, 0x7f, 0x3, r1}, &(0x7f0000000280)=0x20) r2 = socket$netlink(0x10, 0x3, 0x1b) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={"74656137f79811bc03338d3000", &(0x7f0000000040)=ANY=[@ANYBLOB="3a0000000aa3048f6412f90000002e000000000000001900000045f041e96ee314a394a150fba172c549f6708bf94c3d2a98c01479147cfbe44d34734d7a9ee6c6eb32b067d411ffb23b2452e87a97ee1ab3d6c11a17ffffffffffff0001014200000fff0000000287f5e6dfe6e06678042238debe590af030a0c1ff97e8fdc00b98f43059e3ff3c3cd2e68146ed127c7e3841410e69c9936e8574dc61b79ea99473aa1e07ff0001000002000000007f00000000000200000000000040000000e6de0b2a36e207000822c0e3f3572f1ea8d24d018885d842b470517389fccee2753924"]}) 2018/05/26 18:36:52 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001fd, 0x10400003) 2018/05/26 18:36:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:36:52 executing program 0: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e23}}) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x8001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x8001}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0xfffffffffffffff7, 0x9, 0x2, 0x2, 0x2, 0xffffffffffffffc1, 0x4, {r3, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0xe45a}}, 0x5, 0x0, 0x1f, 0x5, 0xffffffffffffffed}}, &(0x7f0000000340)=0xb0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_delrule={0x68, 0x21, 0x11, 0x0, 0x0, {0xa, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}}, @FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x68}, 0x1}, 0x0) 2018/05/26 18:36:52 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xa900, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="020000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000008000100e0000001"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000040)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000080)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@deltfilter={0x3c, 0x2d, 0x304, 0x70bd25, 0x25dfdbfd, {0x0, r2, {0xf, 0xa}, {0xf, 0xffe0}, {0xfffb, 0xfff2}}, [@TCA_RATE={0x8, 0x5, {0x6, 0x8000}}, @TCA_RATE={0x8, 0x5, {0x200, 0x2}}, @TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/05/26 18:36:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x7) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0x55c, 0x2}, 0x10) 2018/05/26 18:36:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:36:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:36:53 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x204000) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_NMI(r6, 0xae9a) fanotify_mark(r3, 0x90, 0x10, r3, &(0x7f0000000180)='./file0\x00') ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/26 18:36:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000201, 0x10400003) 2018/05/26 18:36:53 executing program 2: r0 = memfd_create(&(0x7f0000000180)=']keyring\x00', 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2, 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='setgroups\x00') read$eventfd(r2, &(0x7f0000000040), 0x8) r3 = semget$private(0x0, 0x1000000000000001, 0x407) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000000080)=""/208) sendfile(r2, r2, &(0x7f0000000000), 0x8000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/26 18:36:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2b, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:53 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/rt_acct\x00') lseek(r1, 0x56, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x5, 0x4) 2018/05/26 18:36:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:36:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/26 18:36:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/9) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/26 18:36:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x200000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:53 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x9) 2018/05/26 18:36:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:36:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:36:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000133, 0x10400003) 2018/05/26 18:36:53 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3c2126bc, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @empty, 0xfffffffffffffff7}], 0x48) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="100000001200ff09fffefd956fa283b7", 0x10}], 0x1}, 0x0) 2018/05/26 18:36:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x700000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:53 executing program 5: r0 = getpgid(0x0) ptrace$cont(0xffffffffffffffff, r0, 0xc3f, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = timerfd_create(0xfffffffffffffffc, 0x4) r6 = dup2(r5, r2) syz_kvm_setup_cpu$x86(r6, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="672eff8b80e5660f38827e7b660feeebb96d0300000f32b8010000000f01c10f01df0f63757466660f38822dfd00000066b826010f00d866b86c008ed0", 0x3d}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/26 18:36:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xfffffffffffffff1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8053fac7329d177a68aeecb50a350b9f4e077c435a995ef597d70d64e34ee2a5d0a66aa409258cd5208711c8000000000000000000000000000000000000000000", 0xfffffffffffffe60) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r2 = dup(r0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x100, 0x9, 0xfffffffffffffffd, 0x6, 0x6, 0x1}) 2018/05/26 18:36:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:36:53 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x8) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x80}, {r0, 0x4}, {r0, 0x100}, {r0, 0x8}], 0x5, 0x100000001) clock_gettime(0x0, &(0x7f0000005900)) recvmmsg(r0, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000004140), 0x0, &(0x7f0000004180)=""/217, 0xd9}}, {{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000005680), 0x0, &(0x7f0000005700)=""/154, 0x9a, 0xc1b}}], 0x2, 0x0, &(0x7f0000005940)) socket$inet(0x2, 0x80803, 0x401) 2018/05/26 18:36:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000116, 0x10400003) 2018/05/26 18:36:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:36:53 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/243) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'team0\x00', 0x6}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x9, 0x40000) 2018/05/26 18:36:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xffffffffffff0700, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000040)=ANY=[@ANYBLOB="fc000000190001030000000000000000ac14140000000000000000000000000000000000000000000000ffff0000000000000000000000000a000000000000006135cd086cdd43e9eceff79d56989936cf534cd776635e9d56cda6b808ea4436a0fc6b17b94ffbe31df923c7f7afe12ea845a3afa7c70b6ef09dcf077fa775b91651eeeb3f9672176d9b4545bf406048f1f8afcb3c14b9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500e000000100000000000000000000000000000000ff00000000000000e0000002000000000000000000000000000000000300000000000000000000fe2d000000"], 0xfc}, 0x1}, 0x0) 2018/05/26 18:36:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:36:53 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000180)=0xfff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8911, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) pwrite64(r2, &(0x7f0000003000)="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", 0x200, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='securityem1,cpusetvboxnet0\x00', 0x1b, 0x3) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)=""/172, &(0x7f0000000140)=0xac) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) 2018/05/26 18:36:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:36:53 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c62626010000000080f66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000002000000e000000100000000000000000000000000000000000000000000000000000000000050e4d1391751d1c9030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000360000000000000000000000000000000000"], 0x90) [ 389.238088] netlink: 68 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/26 18:36:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x7a00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:54 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x80000) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) r2 = dup2(r1, r0) r3 = dup2(r1, r1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r3) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)={0x2001}) 2018/05/26 18:36:54 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40082406, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/26 18:36:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/26 18:36:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) r2 = gettid() fcntl$setown(r0, 0x8, r2) 2018/05/26 18:36:54 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000037, 0x10400003) 2018/05/26 18:36:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:36:54 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) finit_module(r0, &(0x7f0000000040)='bdev.ppp0system{\x00', 0x2) 2018/05/26 18:36:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f0fe8b70f32b820018ed0ea00a012002e0f07ba610066b80000c0fe66eff30f123467660f73f30f0f01cb0f06", 0x2d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000b6000040000000007f0000000000000000000000000000004028a2a8db85eccd61fca11a1680dad8de55c8d04af1e0943c886bb3440871e3dcf4471c1a782f4843047ad465f8ffee4ae85dc291236610fce7f26f98a55c13640329a245e110413f62952254ebb71cae56b8b64702b2bda6605834e6cf5f9186590c072066bda47bf48d"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/26 18:36:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x13, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:54 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x1eb9) ftruncate(r0, 0x4) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = getpid() ioctl$KIOCSOUND(r0, 0x4b2f, 0xfe8c) migrate_pages(r1, 0x401, &(0x7f0000000080)=0x400000000000, &(0x7f00000000c0)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0x6, 0x0, 0x97, 0x77c, "8cecf36064d2679672c58d5157e121fb7e881b20154106993f786fd2a4fbae4fa948b8ac815e25233f863277", 0x400}) recvfrom$inet6(r0, &(0x7f0000000180)=""/192, 0xc0, 0x102, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0xff}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xffffffffffffffc0}, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000280)={0xfe, "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"}) fallocate(r0, 0x0, 0xb030, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0)={0x7, 0xd47, 0x3, 0x140, 0x4, 0x7fffffff, 0x80, 0x9, 0x7, 0xf0, 0x6}, 0xb) 2018/05/26 18:36:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) [ 389.607896] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/26 18:36:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:36:54 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001c3, 0x10400003) 2018/05/26 18:36:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) [ 389.706637] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/26 18:36:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x8700, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:54 executing program 0: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xcf, &(0x7f0000ffc000/0x4000)=nil, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x3, 0x1000}) 2018/05/26 18:36:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xfffffc8b) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x48) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffe00) fcntl$setflags(r1, 0x2, 0x8b59252515362bdd) 2018/05/26 18:36:54 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x111000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/114) 2018/05/26 18:36:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:36:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:54 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000260, 0x10400003) 2018/05/26 18:36:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:36:54 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x42, r1}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x2) getpeername$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0xf2, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x0, r3, 0x0, 0xfffffffffffffc7d}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x80247009, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00000002c0)={0x5, 0x0, 0x7f, @random="dc6bc50753e1", "69705f7674693000000100"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x10000, 0x0) 2018/05/26 18:36:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6a, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000180)}, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x309, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/26 18:36:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0x0) 2018/05/26 18:36:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/26 18:36:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:36:54 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000cc, 0x10400003) 2018/05/26 18:36:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x84, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0x0) 2018/05/26 18:36:54 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x900, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ptrace$pokeuser(0x6, r0, 0x10000, 0x13) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2283, 0x707000) 2018/05/26 18:36:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0x0) 2018/05/26 18:36:55 executing program 0: mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x4000001c132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x1) 2018/05/26 18:36:55 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x79000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:55 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001f7, 0x10400003) 2018/05/26 18:36:55 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000007c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x6, 0x0, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10800, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x402800, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/05/26 18:36:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:36:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x80, 0x8000, 0x0, 0x5, 0x0}, &(0x7f0000000080)=0x10) socket$inet(0x2, 0x5, 0x5) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)="a66d14cd6c614e6c3f19d77c9c085bab001407e9cef8c5a68b1ab9c0f4e9e0052e11965f72f5c8647419977bd92c0c1739497072de7d8d5c9820b6a2df25d39182dc19a10c14e173f1a06a05621203d6d1ce3403b7ecaede071a3a5919e7315e041622ecc2e9665c5b1c1d4beb188e3bfbb8822c9da24c4a3aeed7486990ee2bf8d92e4b68797c3e7bfd3a0095ea", 0x8e}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x38, 0x1, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) close(r2) 2018/05/26 18:36:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:36:56 executing program 2: timer_create(0x20000040007, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000000540)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x30000, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x7, 0x9, 0x6, 0x2}) socket(0x0, 0x7, 0x4f4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x3) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x40, 0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x3}) 2018/05/26 18:36:56 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x26000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:56 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/183) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00b53fc22a00000000f94c7d2336000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000000100000001000000482bacbfedf07548d226f093d8be76201e58f78ef8087e0b2d837688f1cf26875ad7fea0ff4294d57c7a5a02c70d312172f3e646f1c9b1c9bb14fb99c700140c01f439951d99c6afac2752f3ed85a395d9ab9f5602a8e65dc623d1599a62404bde76d9c614adfaaf39f485d898390114d564da7db2c68a1b5b20d451796fdb58e7bb78f9250dd8d4c34eadcc7580b60d35f7914e75e0107ecaa82c7da834a8b0534c9e1a93edd525c84f85dbbc307056f8c7a731f9f5f0c6cd31d47fdd153c2e800000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/05/26 18:36:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:36:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:36:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) pwrite64(r1, &(0x7f0000000500)="5533bedc6ac60502b60c0603c134996cf238713db56a7715c6e038738579af5cccee44b75ef0e317164d1ead2b827b537193e2b53f0e6713fec5aef3405f23da25e1e7111e03f38bf6887f27d95913f53bdb46fd83e244537bd7f3501eb7a567ca02ed3a2a5aff1f45e3e197ce75048ae90f468164f80e89c434d1e6c24e1fca263ad1d557f68cc2f6468447828c74ecb3e2855b876a9e00a2b6f7f893d800947cac87d004046e2e0557e5e7120d9798d941999623c89112cf2e3411c2bc8345f6d035bceda37657f238f5f89f3376b932d51ef1b7027209f4", 0xd9, 0x0) ioctl(r2, 0x1, &(0x7f00000000c0)="c626262c8523bf012cf66f") sendfile(r1, r1, &(0x7f0000000080), 0x80000001) write$tun(r0, &(0x7f0000000140)={@val, @void, @x25={0x0, 0x0, 0x23, '\\'}}, 0x8) truncate(&(0x7f0000000280)="2e2f66696c65302f662e6c6530f000", 0x8) ftruncate(r0, 0x101) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000001c0)=0x3, 0x2) 2018/05/26 18:36:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e7, 0x10400003) 2018/05/26 18:36:56 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000002c0)=0x9, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "7f65db78b282958e"}}, 0x48}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e24, 0x6, 0x4e21, 0x3, 0xa, 0xa0, 0x80, 0xff, r1, r3}, {0x1, 0x8, 0x0, 0x7, 0x12b, 0x6c7, 0x100000001, 0x7}, {0x7fff, 0x4, 0x172e6d6f}, 0x3, 0x6e6bbb, 0x2, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d2}, 0xa, @in, 0x34ff, 0x3, 0x0, 0x8, 0xffff, 0x45ce, 0x2}}, 0xe8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'veth0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 391.704307] Unknown ioctl 35094 2018/05/26 18:36:56 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x267, 0x0, 0x21f}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) socketpair(0x3, 0x800, 0xb9b9, &(0x7f0000000000)={0xffffffffffffffff}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/88, 0x58) 2018/05/26 18:36:56 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x1400, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x5, 0x100000000209e1f, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffedd) 2018/05/26 18:36:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000051, 0x10400003) 2018/05/26 18:36:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:36:56 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="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") r1 = eventfd2(0x9d, 0x1080800) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000080)={r3, 0x1}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000040)={0xfffffffffffff000, 0x401}) 2018/05/26 18:36:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:36:56 executing program 1 (fault-call:2 fault-nth:0): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000001280)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000012c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 392.291628] FAULT_INJECTION: forcing a failure. [ 392.291628] name failslab, interval 1, probability 0, space 0, times 0 [ 392.302962] CPU: 1 PID: 27893 Comm: syz-executor1 Not tainted 4.17.0-rc6+ #68 [ 392.310255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.319619] Call Trace: [ 392.322229] dump_stack+0x1b9/0x294 [ 392.325888] ? dump_stack_print_info.cold.2+0x52/0x52 [ 392.331096] ? perf_trace_lock_acquire+0xe3/0x980 [ 392.335965] ? graph_lock+0x170/0x170 [ 392.339800] should_fail.cold.4+0xa/0x1a [ 392.343887] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 392.349006] ? perf_trace_lock+0x900/0x900 [ 392.350991] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 392.353248] ? find_held_lock+0x36/0x1c0 [ 392.353275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 392.353295] ? _parse_integer+0x13b/0x190 [ 392.353312] ? graph_lock+0x170/0x170 [ 392.353328] ? _kstrtoull+0x180/0x230 [ 392.384905] ? find_held_lock+0x36/0x1c0 [ 392.388981] ? check_same_owner+0x320/0x320 [ 392.393290] ? perf_trace_lock+0xd6/0x900 [ 392.397453] ? rcu_note_context_switch+0x710/0x710 [ 392.402394] __should_failslab+0x124/0x180 [ 392.406622] should_failslab+0x9/0x14 [ 392.410421] __kmalloc+0x2c8/0x760 [ 392.413954] ? lock_downgrade+0x8e0/0x8e0 [ 392.418094] ? load_msg+0x42/0x320 [ 392.421626] load_msg+0x42/0x320 [ 392.424992] do_msgrcv+0x28c/0x1750 [ 392.428611] ? copy_compat_msqid_to_user+0x870/0x870 [ 392.433712] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 392.438633] ? wait_for_completion+0x870/0x870 [ 392.443204] ? msgctl_stat+0x800/0x800 [ 392.447100] ? __sb_end_write+0xac/0xe0 [ 392.451067] ? fput+0x130/0x1a0 [ 392.454336] ? ksys_write+0x1a6/0x250 [ 392.458127] ? __ia32_sys_read+0xb0/0xb0 [ 392.462184] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 392.467033] __x64_sys_msgrcv+0xc5/0x150 [ 392.471095] ? __x64_sys_msgrcv+0xc5/0x150 [ 392.475319] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 392.480327] do_syscall_64+0x1b1/0x800 [ 392.484204] ? finish_task_switch+0x1ca/0x840 [ 392.488693] ? syscall_return_slowpath+0x5c0/0x5c0 [ 392.493612] ? syscall_return_slowpath+0x30f/0x5c0 [ 392.498537] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 392.503898] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.508738] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.513918] RIP: 0033:0x455a09 [ 392.517094] RSP: 002b:00007fd424f84c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000046 [ 392.524795] RAX: ffffffffffffffda RBX: 00007fd424f856d4 RCX: 0000000000455a09 [ 392.532062] RDX: 37bfa5062ccf558e RSI: 0000000020000000 RDI: 0000000000000000 2018/05/26 18:36:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000086, 0x10400003) 2018/05/26 18:36:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:36:57 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="5396a3725952d5fe1690b5ed3db222efb233e76790dcff18cd79deaedabf59fd3c7bcdc3764a6866cd14cbc7b9a8a44fed153bb028e9bd21f3de91395d163955867b30d9ed6477101cdd3446a5cfff37eb3566f662ee332faf714772a3bbf4f63a0a23e411850f01e4d618c51b428b460f5e1c6687cd1787e6ea7fda7f08da0e78a6371aedffc821064cc6aeb1572cb0c315b8b9763c098134d62e7ccf789677e24cb5e1fe8e2f3e091ec38586a2952caf11608772d60913eaeb7eb5b9", 0xbd}, {&(0x7f0000000100)="9f0ea89b3f548a7117e163d4a0ab", 0xe}, {&(0x7f0000000280)="60e4066bc4a28de5179507200b3e61e47e3219f1a92fac2f4a65e6625837d08214d4975646dceffa9654c81ba12c20eaeaf9369c47d893f59b444a6d52d2951fff35a9d62937d8097ed443e7ad55c01a965afbb5581fcfa0a61f943379363599e8015e7bfaad2e61d2f6f09e8020210bfc0f1a843b1948dcaf1c58139db5ebe5b664c62d897d376cfe0afb8e0ded33b5bbdc1dfc", 0x94}, {&(0x7f0000000340)="441b7accadf0ce3cde6945138f2359abf561bb89460fa50575b4fb3d6c61acf8ae70cd0e99f45cb55f155391d59c87f789e08a57510405f3edf6f73c9268d33f6b", 0x41}], 0x4, 0x9) r1 = socket(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r2 = gettid() sched_getattr(r2, &(0x7f0000000400), 0x30, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a32fd3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) [ 392.539330] RBP: 000000000072bea0 R08: a4a3ad41a879dddd R09: 0000000000000000 [ 392.546586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 392.553843] R13: 00000000000004b7 R14: 00000000006fb1c8 R15: 0000000000000000 2018/05/26 18:36:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) ioctl$TUNDETACHFILTER(r1, 0x800454dd, 0x6f3000) r2 = memfd_create(&(0x7f0000000080)='vboxnet0\'@\x00', 0x1) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000000c0)) 2018/05/26 18:36:57 executing program 1 (fault-call:2 fault-nth:1): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) [ 392.704760] FAULT_INJECTION: forcing a failure. [ 392.704760] name failslab, interval 1, probability 0, space 0, times 0 [ 392.716120] CPU: 0 PID: 27916 Comm: syz-executor1 Not tainted 4.17.0-rc6+ #68 [ 392.723422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.732792] Call Trace: [ 392.735412] dump_stack+0x1b9/0x294 [ 392.739060] ? dump_stack_print_info.cold.2+0x52/0x52 [ 392.744265] ? perf_trace_lock_acquire+0xe3/0x980 [ 392.749151] ? __save_stack_trace+0x7e/0xd0 [ 392.753499] should_fail.cold.4+0xa/0x1a [ 392.757574] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 392.762694] ? save_stack+0x43/0xd0 [ 392.766336] ? kasan_kmalloc+0xc4/0xe0 [ 392.770233] ? __kmalloc+0x14e/0x760 [ 392.773961] ? load_msg+0x42/0x320 [ 392.777507] ? do_msgrcv+0x28c/0x1750 [ 392.781319] ? __x64_sys_msgrcv+0xc5/0x150 [ 392.785570] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.790961] ? find_held_lock+0x36/0x1c0 [ 392.795066] ? check_same_owner+0x320/0x320 [ 392.799400] ? rcu_note_context_switch+0x710/0x710 [ 392.804344] __should_failslab+0x124/0x180 [ 392.808598] should_failslab+0x9/0x14 [ 392.812411] __kmalloc+0x2c8/0x760 [ 392.815969] ? lock_downgrade+0x8e0/0x8e0 [ 392.820128] ? load_msg+0x158/0x320 [ 392.823773] load_msg+0x158/0x320 [ 392.827231] do_msgrcv+0x28c/0x1750 [ 392.830853] ? copy_compat_msqid_to_user+0x870/0x870 [ 392.835956] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 392.840903] ? wait_for_completion+0x870/0x870 [ 392.845498] ? msgctl_stat+0x800/0x800 [ 392.849378] ? __lock_is_held+0xb5/0x140 [ 392.853436] ? __sb_end_write+0xac/0xe0 [ 392.857399] ? fput+0x130/0x1a0 [ 392.860665] ? ksys_write+0x1a6/0x250 [ 392.864453] ? __ia32_sys_read+0xb0/0xb0 [ 392.868503] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 392.873336] __x64_sys_msgrcv+0xc5/0x150 [ 392.877401] ? __x64_sys_msgrcv+0xc5/0x150 [ 392.881625] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 392.886633] do_syscall_64+0x1b1/0x800 [ 392.890509] ? finish_task_switch+0x1ca/0x840 [ 392.894991] ? syscall_return_slowpath+0x5c0/0x5c0 [ 392.899913] ? syscall_return_slowpath+0x30f/0x5c0 [ 392.905181] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 392.910534] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 392.915366] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.920541] RIP: 0033:0x455a09 [ 392.923714] RSP: 002b:00007fd424f84c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000046 [ 392.931412] RAX: ffffffffffffffda RBX: 00007fd424f856d4 RCX: 0000000000455a09 [ 392.938665] RDX: 37bfa5062ccf558e RSI: 0000000020000000 RDI: 0000000000000000 [ 392.945921] RBP: 000000000072bea0 R08: a4a3ad41a879dddd R09: 0000000000000000 2018/05/26 18:36:57 executing program 2: r0 = socket(0x10, 0x802, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth1_to_bond\x00', 0x4}, 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x301042, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) shutdown(r0, 0x0) write(r0, &(0x7f00000013c0)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc080004000000d588", 0x24) accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) 2018/05/26 18:36:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000002b, 0x10400003) 2018/05/26 18:36:57 executing program 2: 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, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="364280560008f0453119660f3880750966ba4100b80b000000ef66b84f008ee866b803000f00d8420f011b660f38823af3460fbd5c9008660f38815500"}], 0xaaaaaaaaaaaad04, 0x0, &(0x7f0000000180), 0x1131) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) connect$packet(r3, &(0x7f00000000c0)={0x11, 0xf7, r4, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/26 18:36:57 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4b00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000237, 0x10400003) 2018/05/26 18:36:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}]}) [ 392.953174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 392.960427] R13: 00000000000004b7 R14: 00000000006fb1c8 R15: 0000000000000001 2018/05/26 18:36:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2001fc, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x40}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000280)={{0x0, 0x2, 0xc3c4, 0x3, 0x3ff}, 0x9, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x7ff, 0x3, 0x8, 0x1}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4010ae42, &(0x7f00000001c0)) 2018/05/26 18:36:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@remote, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) fsetxattr(r0, &(0x7f0000000140)=@random={'osx.', 'vboxnet1wlan1wlan1vboxnet1\x00'}, &(0x7f0000000180)='bond_slave_1\x00', 0xd, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', r1}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) 2018/05/26 18:36:57 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x7fffffff, 0x1, 0xaafa, 0x6, "7b07a37868ecd8e33d3a08b9e3fdf871717b25c5b36c9df37a5cfda06129871b3d52e68a3a1341dce3950b3b", 0x8}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fallocate(r1, 0x2, 0x0, 0x2) 2018/05/26 18:36:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:36:57 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x1200, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:57 executing program 1 (fault-call:2 fault-nth:2): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:36:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000013f, 0x10400003) [ 393.323645] FAULT_INJECTION: forcing a failure. [ 393.323645] name failslab, interval 1, probability 0, space 0, times 0 [ 393.334994] CPU: 1 PID: 27965 Comm: syz-executor1 Not tainted 4.17.0-rc6+ #68 [ 393.342286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.351655] Call Trace: [ 393.354268] dump_stack+0x1b9/0x294 [ 393.357926] ? dump_stack_print_info.cold.2+0x52/0x52 [ 393.363159] ? perf_trace_lock_acquire+0xe3/0x980 [ 393.368028] ? __save_stack_trace+0x7e/0xd0 [ 393.372376] should_fail.cold.4+0xa/0x1a [ 393.376465] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 393.381586] ? save_stack+0x43/0xd0 [ 393.385236] ? kasan_kmalloc+0xc4/0xe0 [ 393.389144] ? __kmalloc+0x14e/0x760 [ 393.392874] ? load_msg+0x158/0x320 [ 393.396515] ? do_msgrcv+0x28c/0x1750 [ 393.400329] ? __x64_sys_msgrcv+0xc5/0x150 [ 393.404590] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.409989] ? find_held_lock+0x36/0x1c0 [ 393.414097] ? check_same_owner+0x320/0x320 [ 393.419012] ? rcu_note_context_switch+0x710/0x710 [ 393.423960] __should_failslab+0x124/0x180 [ 393.428214] should_failslab+0x9/0x14 [ 393.432028] __kmalloc+0x2c8/0x760 [ 393.435594] ? lock_downgrade+0x8e0/0x8e0 [ 393.439754] ? load_msg+0x158/0x320 [ 393.443390] load_msg+0x158/0x320 [ 393.446842] do_msgrcv+0x28c/0x1750 [ 393.450459] ? copy_compat_msqid_to_user+0x870/0x870 [ 393.455556] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 393.460482] ? wait_for_completion+0x870/0x870 [ 393.465056] ? msgctl_stat+0x800/0x800 [ 393.468957] ? __sb_end_write+0xac/0xe0 [ 393.472928] ? fput+0x130/0x1a0 [ 393.476197] ? ksys_write+0x1a6/0x250 [ 393.480005] ? __ia32_sys_read+0xb0/0xb0 [ 393.484066] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 393.488904] __x64_sys_msgrcv+0xc5/0x150 [ 393.492964] ? __x64_sys_msgrcv+0xc5/0x150 [ 393.497202] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 393.502222] do_syscall_64+0x1b1/0x800 [ 393.506107] ? finish_task_switch+0x1ca/0x840 [ 393.510597] ? syscall_return_slowpath+0x5c0/0x5c0 [ 393.515518] ? syscall_return_slowpath+0x30f/0x5c0 [ 393.520445] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 393.525804] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 393.530646] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.535825] RIP: 0033:0x455a09 [ 393.539002] RSP: 002b:00007fd424f84c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000046 [ 393.546719] RAX: ffffffffffffffda RBX: 00007fd424f856d4 RCX: 0000000000455a09 [ 393.553976] RDX: 37bfa5062ccf558e RSI: 0000000020000000 RDI: 0000000000000000 [ 393.561237] RBP: 000000000072bea0 R08: a4a3ad41a879dddd R09: 0000000000000000 2018/05/26 18:36:58 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x8000, 0x3, 0x0, 0xa0d}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000002d00110000000000000004000000"], 0x18}, 0x1}, 0x0) 2018/05/26 18:36:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000f7, 0x10400003) 2018/05/26 18:36:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup(r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) socket$inet6(0xa, 0x0, 0x7) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/05/26 18:36:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/26 18:36:58 executing program 2: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0xff, 0x80}, {0xfffffffffffff3f0, 0x7}, 0x6, 0x5, 0x401}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 393.568498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 393.575766] R13: 00000000000004b7 R14: 00000000006fb1c8 R15: 0000000000000002 2018/05/26 18:36:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4400, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:58 executing program 1 (fault-call:2 fault-nth:3): r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:36:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:36:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000129, 0x10400003) 2018/05/26 18:36:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x403) r1 = dup(r0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0xb}, 0x100000001}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000080)=""/154) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10}) ftruncate(r2, 0x80003) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000004080)=""/141, 0x6d, 0x2000, 0x0, 0x0) 2018/05/26 18:36:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002091f001cfffd946fa2830020200a000400010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="a7c0cff3625ac4ea5c6a5ac944378ddf5311556cc49ac57bf55c5673c8", 0x1d, 0x20000810, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/26 18:36:58 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r2 = userfaultfd(0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080), 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, 0x0) read(r0, &(0x7f0000000000)=""/126, 0x7e) dup2(r0, r2) 2018/05/26 18:36:58 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0xc812, r1, 0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) getsockopt$bt_hci(r0, 0x107, 0xc, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) 2018/05/26 18:36:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x83, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:36:58 executing program 0: r0 = socket$inet6(0xa, 0x8080c, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) close(r0) 2018/05/26 18:36:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}]}) 2018/05/26 18:36:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e4, 0x10400003) 2018/05/26 18:36:58 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = gettid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ipx(r0, &(0x7f0000001640), &(0x7f0000001680)=0x10, 0x80800) r7 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000016c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r8 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001580), 0x800) sendmsg$netlink(r0, &(0x7f0000001600)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001500)=[{&(0x7f0000000100)={0x10, 0x35, 0x200, 0x70bd29, 0x25dfdbff}, 0x10}, {&(0x7f0000000140)={0x44, 0x38, 0x322, 0x70bd26, 0x25dfdbfd, "", [@generic="e7892fa0c71c348f9bab08f72c195b528ec30f5ec3929729706f9c9bde7b49c1467c558735805abcd6ddee", @typed={0x8, 0x79, @u32=0xfffffffffffffff9}]}, 0x44}, {&(0x7f00000001c0)={0x38, 0x15, 0x418, 0x70bd2d, 0x25dfdbff, "", [@generic, @nested={0x28, 0x92, [@typed={0x4, 0x75}, @generic="6b3e94fd668efbc3224f7e2aaa32f4f8864b111564bea26d491c366c4bd2f0be"]}]}, 0x38}, {&(0x7f0000000780)={0x3e8, 0x21, 0x10, 0x70bd29, 0x25dfdbfc, "", [@generic="a9db17e4241e51d20477851333faf2b2fb69fb8717891af0d658b5b8cb0862daef1088aae3711d8d64672a1ff56231c3078d072f516a6362b5a27a8c51da5556a384659c1db24c3f021c6007565aacf49cc45a7531289c4752fbb57a68cf0b3576387706297cb27e79a9ccbb807bd48818d0c204770df91915b3b852e4091c7066342de697887457e747538bb1aa014a50f5cb9b406e9bc6ab4b461ff841cd0adcb99e1a33b095420afc9cf4e4fe6362c847a4774bacef044cdf352a339a018d9eef3fb2afa83647e4aa7a83ae7d32bc5dffd18d58fbb19241fa3b5e0a06bf509bb8563e", @generic="a9ffd8a4e57ba4d9b144cf7392fecc3ca948f1ea9e730895a28b2fb48fb55b4ed9ce853ae535eb99", @generic="e67d09a3f489a325c5153219c3762aaaa4ab44d3f0d164a7814b70bb0ffcce88864e4615edd0eb9a3efe21b8bbaead5985b66910cbad89164085d5e37af4e0060a2289b2774c5a2a574b50a1913976bed01160c75f711e0b4aa4363a0fe1b79b06efb5a2cb122d37e917bbb348db5b4003fbe12ad9f483eb1be549165f79afd7d8b7b627c872bff250211133b3a8426e20b3246f0f63e2dfdbe2ca0038f924370b2cdd430f59d4a2250c63819a42dd1208ebf3a0332484a69b0c072227b734578f53fb77", @nested={0x108, 0x5e, [@generic="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", @typed={0x8, 0x33, @pid=r1}]}, @typed={0xf4, 0x60, @binary="ef497bfc5d3b210b29eb05909cb4cf39145962afbb714e7e6b8c982410c5abf8d6ec502121b6f250330a521bd7bdc6b5756d20e4135ab002a95ae786b9efa4b2df952adfb2e751adf67fb5a97452b42e2a39ac7637be665a9270f5ef9d8e85c185021eb27550b4b8c1ce3ed71cf9930de5f1ae22a25b2a6f508e97a0e9b675f4d2356428a088f570a309b97e37471e8bbb8b4b1bdd4b1f34d1bc95e287778e8cfe4ea31bcbb9567896359b23a9ee19da6531f217a5d7834e503b944e090936fda9e14fc0f5e66b4a480df79e0f3dae43183b31d66da93d907ec1b7ec49378bf3d874a3f0c0ecb91959d11365f3179bf7"}, @typed={0xc, 0x6e, @u64=0x9191}]}, 0x3e8}, {&(0x7f0000000b80)={0x374, 0x41, 0x200, 0x70bd25, 0x25dfdbfe, "", [@generic="51e07eb2ff05cf753618b19f990a10d4c8bdc3fa725bc287736711c22d78c53295eb66b7e30536e2436a70526731a71ee1c5d06fa8aa", @nested={0x1c8, 0x6f, [@generic="d12b8e90ee39152349b8820d5a449f7b92e9be7e3fb6bceb22c7cae6e55a8e4ff786529a7948b5b7429b588b70ec0f1b4478b5d5b1c4b5f4f3022e8e32ea669cbc39b6777c8ab0d64a30540168d2083210718f13e222e1260178bdafb94e135bdf3c7833175f6445f43877d82e5c13a03370b18d9c9a9910562549becf71faaa30bfea2992c0a92c8f20ecc608a41d4717ca3306cf217cc8646c013c38607a3bae61e3e304779c56d8bc84f8b56f71aed798010ce4bb1d0bff43573c18600bf6367ccfc1421015c505de8a3d3facb5d8", @typed={0xc, 0x55, @u64=0x9}, @generic="1e06e9afe9b18eec32fb636596d1731cbf0eb208a99b5b5f9be22e045a03d1f95aae3aff802fb3cad1b07fb3f31e50961b281349dbce418f6e5d7c66566ee31dc8d15b8e7ab1d83c3806ca6ee800f930ac810002a55cf57beeb6509ff76df26e358b5b3907a8212d683ba821240216cc276c6c273e5b0bb556201a4758e6c9325e51b93fdbb90f5dae5edbf06e854e8c07cab8491bbae90bac3c57fd9c96a414ba461ad1e12fe1e1d40aeb4f45ca6590a6be754721ba1b1f3b69236fd69e8f6169a2f3ca6ae23ed2332e4f0652bffcb11f785281a58dd565", @typed={0x8, 0x61, @uid=r2}, @typed={0x8, 0x4f, @ipv4=@multicast2=0xe0000002}]}, @generic="4d51f8b7ffe02f6ca191c8e0d8fd6eacf9b244447b6e9189dd3506d44dbc484e7403a5dd91158a40561c1f2f87707dcefb2417bc5d47400a3d77efdd5c3fd802a762dc30ed84e7d19472d14f9bea9e4a628c6ddb997f32452319", @generic="8b58cef68c7405b5fe385f594fb7dd36e363436c15af5cac95d53264c7dd9a199757bbb3bd2070fc60bc79f24f91a7ba61829070f7de18109bc096da42a44872150ea561a284f64308ec2be8f5d7e9054f7f708cb613757c994b7341144b79c57ffc0ec4e35d7013be70870b7f81dc0d306e4b91510e1d88", @typed={0x8, 0x14, @pid=r3}, @generic="42aae68e372fc97edc9876de04ad94c25b1698c8ccaf7da99d93217f03012c056999fe731eef8d51225bea6d3dbfbfa4fe77836cc5ceb0f97a361065b4807cdce9cd373e19e9d9c4599f2631879e9201863918ee1e2b13428d88cd3f7c54d4be533740ba47b1206d549d0886ed1a70993abf801b7abb5853ccb497fc36fa2eed68", @typed={0x8, 0x5f, @uid=r4}]}, 0x374}, {&(0x7f0000000f00)={0x1f8, 0x17, 0x110, 0x70bd26, 0x25dfdbfc, "", [@generic="5eb2864c758c011604bd5f6d19cda4895639debcfd0e77d52be225846a055225cd8131022bcc3843e03483810421b804b7e610c6abbce0948a224ba9497a58ada69d07653da254cb3c497b8cf4fecb5ed4dc404d4c6772b030341a3ffa", @typed={0xc4, 0x4f, @binary="f7ac3cdc86f6977b7ec20261d80b1754af636303c5ae02984315058d7828e314d51513cd2e70a3c4e4184f38e7afcce33b8c34ef38612b46fe2cfc96ede60865de543acf2e2f960de843109b10c2c28b076b07b5d82a4ec7a1ee013decfb9f06dc5149fc52b9c7ffc666dc40b268c07646790e343f43a5afb04525620abb8b59baec51fcf2e869b7e732f584d29280e4d7a624141d7720563e39c6987576074da823699281976e180eeacc8d1fcba7d124306c14d8f9729b9a15ca3f94ba36"}, @typed={0x4, 0x88}, @typed={0xc, 0x8a, @u64=0xffff}, @typed={0x4, 0x4b}, @generic="84b51700fd382e0de191eda202a32d0058d2835639925aa5081e208e7af254ae66d5664b355e010cf8b6a106f3a64062207374967b9f5f2ee54011f61d4e2a94242315869b39941e43b512baf4be90c6b73dc369f176c9c9c464b8b73ec4bcdd31aa2aaf421ffea620ea4cd8cc2a2e684611c8152b5b897b89f743294caab10f2cc0fc90fa168a481718ac4c33fd102c1a5dbd8e518eae8492f80e049c44d6e1cdc3f40b", @nested={0xc, 0x82, [@typed={0x8, 0x75, @pid=r5}]}]}, 0x1f8}, {&(0x7f0000001100)={0x98, 0x3c, 0x200, 0x70bd27, 0x25dfdbff, "", [@generic="23f3713a35b41a1f8e7140ad1e069f9c905bab4553db2786afc61cb9322f34d3cbf617f0af33c6d349c977893b18cd15c9c89ad5b62a687b2bd12ba302143dec6d4fabba468bf966df15d092cd0ebe3dcb8c8826e19fbfd5e069003283793f358f7abac3bff75d2773e71e31761029827a8e8a8b4ecaf5c79c8a60b8da6775de99d0a91086"]}, 0x98}, {&(0x7f00000011c0)={0x328, 0x3a, 0x4, 0x70bd25, 0x25dfdbff, "", [@generic="e4534aed31c91f1ce069dbbfec7e4ea546c290c0b79da5e9dfa4cf2c9d164588501017166064020c89728d1be374cb5a394a9b71d277baaafd712019ac7939aca7415e3595c1bf0c1b1cec222c47c6ff83526dad5f0113dca8158d1918c0f0ddb2d52a8a8c4ad22f7d837b65e7ba623716e9e5f93f82982dcc07d9f2f099824315fc3a0e1c0a81589d9e0ad658e7e96d3847ee6d8d6bbe407fd7e33c37a74b5f08edc41434084a9dd2752744a90145491d55e1a0c4a673cf06009d33a1fc27f3566f9fd93bb3bf0101312083fd042c93169f2bb8357e800e866749f4444c8099", @typed={0x8, 0x6c, @uid=r6}, @generic="eb3f8b5bc3be3748af1c0492d92cd3e57ef12e2ec9747046c4f024aed48b94ad0da43db5987fc909a42d8f44c294ec25e4dab32b841939ee6f5329007c0ea0dece9d286bfe003b56df472d8298fe0679a27ca2", @nested={0x94, 0x93, [@typed={0x4, 0x8a}, @generic="ef4c2d047dda1ffea4d6bf9fd631306c3c11b0e556a5e90861810b32fff8dfc867d35ac0c6c70376a46f917982fe6ea9b7b9078160bd6663123e54c39bc42e1b7339f7a6b3946e74cdf147a6a8da5b9320c32c9ece35fac557d2be4eac689d727f7ed170012f36e621ee0c9f3ac3fca86d473296268802d078333165f44ff41c1d434a65ff02fff50a49"]}, @generic="be0de6554f81fd929a4ba8578d722ff6e2a71b42ba37ad1a3200101d29d17c74143ba52b7378eba9c6e7f161b242b4a6d63fabe76dcbe8bb20f4c36f2ca8a84b8332b71a938d89b4c16e3b6c06eb8e178840fd3987cfa00de5d3275447a1a7", @generic="a66702cf1522418510b8d927e8aa4ae177aa66c3bea18f9bc36a3d133692e6fbc9d0b1dcedbb1a7f09de48a6eb3ced77b8bc4c28c645bba7f691d30e261574c33902b26fcb923e82ad731590ab26fb371a50f9173c16227c737e2e2b77efe38b2e9ec6a6a506b4a74a1ce27f61be68ca3945f5edb62a19072942db4d243566cbd4886963cbaf83c763b329c7ff90d44640bd6a8141b3310a5b6d163d08bedb3861556431b7f36bc13f75e22ddc6c07096def431495329be5e87accb4b7d9f828f038979bd872c0a6d0161dc7041d713c2ffc9a1352275c85e9f392d2c6b2ab03d2c287", @typed={0x4, 0x59}]}, 0x328}], 0x8, &(0x7f00000015c0)=[@rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x18, 0x1, 0x1, [r8]}], 0x40, 0xc001}, 0x40011) r9 = socket(0xa, 0x1, 0x0) r10 = dup2(r9, r9) setsockopt$EBT_SO_SET_ENTRIES(r10, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x328) 2018/05/26 18:36:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x3c, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:58 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="9ab91a88710200f466baf80cb84c74b582ef66bafc0cecc4c2a147b30000c0feb9800000c00f3235002000000f3066baa10066ed237c0200c4c24db820dabca200000000b805000000b9008800000f01d9", 0x51}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/05/26 18:36:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:36:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) [ 394.218355] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/26 18:36:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/26 18:36:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000000000)=ANY=[@ANYBLOB="45d0fc150b0000010400000040000000100000000630000002000035f5"], 0x1d}, 0x1}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket(0xa, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r3 = getpid() getpgid(r3) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)=""/186) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={"62726964676530000200"}) 2018/05/26 18:36:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x86, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) [ 394.299337] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/26 18:36:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000017a, 0x10400003) 2018/05/26 18:36:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:36:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000080)="d9ff0fa2d9f20f880d002e0f0866b9800000c00f326635004000000f300fc71926360f0f15b70f01be00b8640f00dd", 0x2f}], 0x1, 0x5d, &(0x7f0000000580), 0x1b8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000080000000000000000000000000020000000001720"]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/26 18:36:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x3f00, 0xa4a3ad41a879dddd) 2018/05/26 18:36:59 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x600000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x3, 0x4, 0x2, 0x0, 0x0, 0x7, 0x9, 0xffff}, 0xb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000200)) socketpair(0xa, 0x803, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) rmdir(&(0x7f0000000240)='./file0/file0\x00') 2018/05/26 18:36:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x176]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x16, 0x4) 2018/05/26 18:36:59 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x1200000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:36:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000033, 0x10400003) 2018/05/26 18:36:59 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2300, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:36:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000026b, 0x10400003) 2018/05/26 18:36:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000240)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046307}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000040)={{0x3, 0x10001}, {0x9, 0x8}, 0x100000000, 0x4, 0x21}) 2018/05/26 18:36:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}]}) 2018/05/26 18:36:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x6a900) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x40000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)=""/125) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000003c0)) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x1000) 2018/05/26 18:36:59 executing program 5: r0 = socket(0x8, 0x1, 0x5) ioctl(r0, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xf6, "13b1562c31bc4ec979701203ea350318817b1cb2c70f64d02317faa7a1e65a6c482670f287c59fa40132ac5e6e81b0c4bc1f94c6ec54b3df319c45e02b72e9e851f4ccdefdc5d6ccebf5aa465a844ed47df8ea1359910001a5ad50a91d715012f2591ba5f5a6c93a7ba01a5a5de3321c2eb9ae73c227065cc72d44f549e533e6f0e2a8d02a538d8d65a769698233a14917881f7c9e05a9c94d5d68117da490943ba1b6224e1780fc009250258dd308807d5a915746f6ded087755fa7b75754b1933aa2d08eaa97b636ec3a2da15f9d3d8c2443de69643cef866f8f6e0d6a26f7bdc38ba4e923498fe96abb96c9ebe07642e05d4c4da4"}, &(0x7f0000000000)=0xfe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0xf51}, &(0x7f0000000240)=0xc) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) r2 = semget(0x3, 0x3, 0x20) semtimedop(r2, &(0x7f0000000280)=[{0x0, 0x80, 0x800}, {0x2, 0x8000, 0x1800}, {0x3, 0x9, 0x1000}, {0x4, 0x1a, 0x1800}], 0x4, &(0x7f00000002c0)={0x0, 0x1c9c380}) 2018/05/26 18:36:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x2, 0xa4a3ad41a879dddd) [ 395.261416] binder: 28150:28152 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 395.328156] binder: BINDER_SET_CONTEXT_MGR already set [ 395.348459] binder: 28150:28152 ioctl 40046207 0 returned -16 2018/05/26 18:37:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:00 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x5100000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:00 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') creat(&(0x7f0000000000)='./file0/file0\x00', 0x80) 2018/05/26 18:37:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) clock_getres(0x5, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c1a0100000061df8e31bc88d5b6c89a29301be1e3cb2d603dba391a611f766aa86f09089d07a8a7c8bf23bd01c81a1908002e3139db292d3afd1c24f8c615a6c720150ced97861d2fab4cea0bd55b8ea2516de19a54558c5d8e58bc8ef3fd92fc6ae9f87f7f6a7c05d0661de2f045ec4757fd171eb590"], 0xa) 2018/05/26 18:37:00 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7fffffff, 0x7ff}, &(0x7f0000000340)=0x8e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0xbc, &(0x7f0000000280)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffff8001}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfffffffffffff001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x6}, @in6={0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000180)=0x10) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903") preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) membarrier(0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000040)=0x45e, 0x4) 2018/05/26 18:37:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x100000000000000, 0xa4a3ad41a879dddd) 2018/05/26 18:37:00 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000027, 0x10400003) 2018/05/26 18:37:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x7000000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001f3, 0x10400003) 2018/05/26 18:37:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x200000000000000, 0xa4a3ad41a879dddd) 2018/05/26 18:37:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x20) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33a) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x80000002) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x101}, 0x1) umount2(&(0x7f0000000040)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file1\x00', &(0x7f0000000240)=""/251) r3 = socket(0x10, 0x3, 0x0) r4 = dup2(r3, r0) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x10001, 0x4) 2018/05/26 18:37:01 executing program 2: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x20000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/26 18:37:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000200)={r2}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") inotify_init1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x40, 0x40) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00000000c0)={{0x6, 0x1, 0x7ff, 0x7, 0x80000000, 0x431}, 0x0, 0x2, 0x400}) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000000)={{0x3c, @multicast2=0xe0000002, 0x4e24, 0x1, 'rr\x00', 0x11, 0x100000001, 0x48}, {@rand_addr, 0x4e23, 0x2003, 0xa85, 0x7, 0x200}}, 0x44) sendmmsg(r4, &(0x7f0000004e80)=[{{&(0x7f0000000140)=@alg={0x26, "61656164effdffff00", 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x80, &(0x7f0000000200)}}, {{&(0x7f0000003880)=@nl=@kern={0x10}, 0x80, &(0x7f0000004c00), 0x0, &(0x7f0000004c40)}}], 0x2, 0x0) 2018/05/26 18:37:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}]}) [ 396.554141] IPVS: set_ctl: invalid protocol: 60 224.0.0.2:20004 rr [ 396.591432] binder: 28225:28231 Acquire 1 refcount change on invalid ref 0 ret -22 [ 396.611883] binder: 28225:28231 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 396.628540] IPVS: set_ctl: invalid protocol: 60 224.0.0.2:20004 rr 2018/05/26 18:37:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x95000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:01 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x6, 0x4f85b74d8fad63ee, 0x1, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) ioctl$KDENABIO(r1, 0x4b36) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r1, &(0x7f0000000140)='./file0\x00', r3, r4, 0x500) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) r5 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r5, &(0x7f0000000280)) symlinkat(&(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'btrfs.', '/dev/ion\x00'}, &(0x7f00000003c0)="6d643573756d2370726f63c629757365722d00", 0x13, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000480)={0x7, 0x39, 0x1, r1}) read$eventfd(r1, &(0x7f00000004c0), 0x8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000500)=""/93) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x62, "87dbed32199f44db580fd85cb603105fdc57fc332eb91459bff839fce061dfc28e2f193bfbd8d85023eb91d1f472a446785cff9a6fae169aa8ad21a81f733e76e1275990483dc7c0f43c1647c38e1edfa7de6479e4c41dd423118950108bc36c4cbc"}, &(0x7f0000000600)=0x6a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000640)={r7, 0x3ff}, &(0x7f0000000680)=0x8) fstat(r6, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000740)={r8, 0x8, 0x7, 0xb44}, &(0x7f0000000780)=0x10) gettid() ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000007c0)=""/4096) r9 = syz_open_dev$mouse(&(0x7f00000017c0)='/dev/input/mouse#\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r9, 0x408c5333, &(0x7f0000001800)={0xf59e, 0x7, 0x9, 'queue0\x00', 0x4}) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/cuse\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001900)='/dev/ptmx\x00', 0x100, 0x0) recvfrom$llc(r1, &(0x7f0000001940)=""/234, 0xea, 0x0, &(0x7f0000001a40)={0x1a, 0x31f, 0x101, 0x401, 0x100000001, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r9, &(0x7f0000001a80)={0x80000007}) [ 396.676570] binder: 28225:28239 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/26 18:37:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x3f00000000000000, 0xa4a3ad41a879dddd) 2018/05/26 18:37:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000000040)={'veth1\x00', @ifru_data=&(0x7f0000000000)="96b0f5aab2cc33b90acbc16aa7f61c4cf8018ef0f82601eaa4f28ec2e77ca28c"}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xf8) dup2(r1, r0) 2018/05/26 18:37:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001ad, 0x10400003) 2018/05/26 18:37:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f00000003c0)="0f01dfb9ef080000b8861b0000ba000000000f3048b86530d467aefa30370f23d80f21f835400000900f23f8672e470fc7fe3e0f07b909090000b8ceb2dc7bba80284b430f30c401e56910b8010000000f01d94a0fc718f2430f5d51dc", 0x5d}], 0x1, 0x9, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0xd, 0x80000, 0xfffffffffffffc00, &(0x7f0000000000)) 2018/05/26 18:37:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x40000004) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/63, 0xfffffffffffffe9b}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x6, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="40fc8f48dd888fcabe32961e88c3ce13e3dace6d8133fbb066ebf6a9e133f6c06b7426130fd532c4269d06beb5949a5ee7ed1aa2f88e8440fb2c6081c654adb23c20351f0fbb4314381589acd9745cc15c277b0d4175be4c45383ca2c47e6138d6404f384e02b5d2093b5a6e13e1e65ccfcc79bd3d7ca9ad6728e2e35fe713b361b0a3b712fb253dd43b2c757ba609684d4a8fa06cf19e7a21e58acba8058137df43a3594d7509ea1e37acfbdcf8b919730a5a10ce73b0ed244d1c39b740e1e9d6cb84b4c04190"], 0x14}, 0x1}, 0x0) 2018/05/26 18:37:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x7b00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000026f, 0x10400003) 2018/05/26 18:37:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:01 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0xa) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100), r1, 0x1, 0x223}}, 0x20) 2018/05/26 18:37:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x1000000, 0xa4a3ad41a879dddd) 2018/05/26 18:37:01 executing program 5: r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x400000000000000}, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000000440)={&(0x7f00000003c0)=@alg, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000340)=""/49, 0x31}, 0x0) recvmsg$kcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x103000) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000004c0)="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") sendto$llc(r3, &(0x7f0000000780)='F', 0xffffffffffffffee, 0x0, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/26 18:37:01 executing program 2: syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x208000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x420cc1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xa1a}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x6}, 0x8) socket(0x11, 0x3, 0x6b) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_settings={0x2, 0x1f, @te1=&(0x7f0000000180)={0x5, 0x7, 0x3}}}) 2018/05/26 18:37:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x58, r1, 0xa11, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0) 2018/05/26 18:37:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x2000000, 0xa4a3ad41a879dddd) 2018/05/26 18:37:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6100000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x6, 0x12e8, [0x20000400, 0x0, 0x0, 0x20000718, 0x20000fd8], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x2, 0x885d, 'bond0\x00', 'erspan0\x00', 'bcsf0\x00', 'ipddp0\x00', @random="da7f91a1df5f", [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0xd0, 0x108, 0x150, [@arp={'arp\x00', 0x38, {{0x31f, 0x11, 0x0, @empty, 0xc116c79e6d56772e, @empty, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x34, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x81, 0x0, 0x8}}}}, {{{0x5, 0x10, 0xeeff, 'teql0\x00', 'veth1_to_bridge\x00', 'ifb0\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff], 0x70, 0x160, 0x198}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x6, 0x8, 0x1, 0x0, "dca880e2c73969ba0f1a71958096bd66856c70c2487a2911ece2c8bc76375d9dbc742f02d26d5c0e40ca5cf93386d17eb96900ee1bc3a47067ded3959fb148b9"}}}, @common=@nflog={'nflog\x00', 0x50, {{0xffffffffffff0000, 0x1, 0x81, 0x0, 0x0, "7ecb89be408f5e1854652203659e01e0ea8c114ee297b7f152c02f6de45ca2c603eede463f7f5e8cfd4257acb75d8a11c265dcd3fbec0365cd295d26c1baa9c8"}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x28, 0xa09, '\x00', 'veth0_to_bond\x00', 'ip6_vti0\x00', 'syzkaller0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x858, 0x858, 0x890, [@u32={'u32\x00', 0x7c0, {{[{[{0x9, 0x1}, {0xd46b, 0x3}, {0x4, 0x1}, {0x100, 0x3}, {0x1, 0x1}, {0x1, 0x2}, {0x800}, {0xffffffffffffff81, 0x3}, {0x9}, {0xffffffff, 0x3}, {0x7ff, 0x3}], [{0x0, 0xfffffffffffffffc}, {0xfffffffffffffff7, 0x2191}, {0x7, 0x7d}, {0x2, 0x7}, {0x0, 0xffffffffffffffe1}, {0x2, 0xa3}, {0x4, 0x1}, {0x7fffffff, 0x7fff}, {0x8, 0x9}, {0x7fffffff, 0x3}, {0x100000001, 0xffffffff}], 0x9, 0x6}, {[{0x15, 0x3}, {0x4, 0x3}, {0x4, 0x3}, {0x3, 0x2}, {0x100000000, 0x3}, {0x8, 0x1}, {0x75}, {0x7, 0x3}, {0x3ff, 0x3}, {0xfff, 0x2}, {0x477, 0x1}], [{0x6, 0x5}, {0xbbc8, 0x9}, {0x98, 0x4}, {0x3}, {0x9, 0xfffffffffffff800}, {0x81, 0xfd}, {0x0, 0x101}, {0x8, 0xb11}, {0xee, 0xff}, {0x8, 0xff}, {0x1, 0xe6e8}], 0x1, 0x7}, {[{0x5, 0x2}, {0x81, 0x3}, {0x9, 0x1}, {0x846, 0x2}, {0x27f, 0x1}, {0x40, 0x2}, {0x80000001, 0x3}, {0x4, 0x3}, {0x100, 0x3}, {0x6}, {0x7, 0x3}], [{0x8, 0x2}, {0x8000, 0x6}, {0x8, 0x3a9d}, {0x6, 0x10001}, {0xd4, 0x80000000}, {0x4, 0xf931}, {0x1f, 0x6}, {0x400, 0xfffffffffffffffe}, {0x5, 0xf39}, {0x3}, {0x10000, 0x3}], 0xb, 0x6}, {[{0x4, 0x3}, {0x9, 0x2}, {0x0, 0x2}, {0x105e, 0x3}, {0x1}, {0x40, 0x1}, {0xffffffffffffffe0, 0x1}, {0x0, 0x1}, {0x8000, 0x3}, {0x0, 0x3}, {0x6f, 0x3}], [{0x1, 0x100000001}, {0x9, 0x1ff}, {0x5, 0x101}, {0x97, 0xd8e}, {0xe2d}, {0x3e0b7cd2, 0x7}, {0x4, 0xfffffffffffffe01}, {0x9, 0xeaa}, {0x0, 0x400}, {0x4, 0x2}, {0x2, 0x401}], 0x2, 0xa}, {[{0x3, 0x1}, {0xc2d, 0x3}, {0xc8, 0x3}, {0x3ff, 0x1}, {0xfd, 0x1}, {0x81, 0x3}, {0xf500, 0x3}, {0x7ff, 0x3}, {0x174800000000, 0x1}, {0x3}, {0x5, 0x3}], [{0x2, 0x9}, {0x1e, 0x6f27}, {0x3, 0x4}, {0x10000, 0x20000000000000}, {0x411, 0x3b4}, {0x52, 0x8}, {0xffff, 0x80000001}, {0x2, 0x1}, {0x80000001, 0x4}, {0xffffffffffffff44, 0x6}, {0x40, 0xe5}], 0x4, 0x6}, {[{0x6, 0x1}, {0x80000001}, {0x80}, {0xc1, 0x3}, {0x2, 0x3}, {0x10001, 0x1}, {0x8, 0x1}, {0xffffffff00000001}, {0x400, 0x2}, {0x0, 0x3}, {0x7, 0x2}], [{0x3ff, 0x8}, {0x0, 0x4}, {0xffffffff, 0x2}, {0x23, 0xff}, {0x4000000000000000, 0x403936c5}, {0x43a, 0x5}, {0x3e7, 0x80}, {0x8bb, 0x100000001}, {0x6, 0x5f}, {0x2}, {0x2, 0x9}], 0x2, 0xb}, {[{0x480000}, {0x6, 0x3}, {0x401, 0x1}, {0x100000001, 0x34c6eaaaa6ad6b6}, {0x4, 0x3}, {0x3, 0x3}, {0x7}, {0x7, 0x3}, {0x9, 0x3}, {0x0, 0x3}, {0x5, 0x1}], [{0x0, 0x6}, {0x4, 0x9}, {0x8, 0x2a43}, {0x0, 0x100}, {0x3ff, 0x4}, {0xff, 0xca60}, {0x289}, {0x1, 0x46cb}, {0xfffffffffffffffe, 0x19fc}, {0x1, 0x80000001}, {0x0, 0x9}], 0xb, 0x7}, {[{0x7c, 0x2}, {0x92, 0x1}, {0x0, 0x1}, {0x1, 0x2}, {0x101, 0x1}, {0x9}, {0x6, 0x3}, {0x401, 0x2}, {0xb01d}, {0x8, 0x2}], [{0x5, 0x4}, {0x6, 0x2}, {0x1ff, 0x6}, {0x3, 0x5b20}, {0xa}, {0x3, 0x20}, {0x14, 0x80}, {0x6, 0xff}, {0x1, 0xffffffff80000000}, {0x368}, {0x4, 0xa37}], 0x6, 0x3}, {[{0xff, 0x3}, {0x3, 0x2}, {0x27, 0x3}, {0x6, 0x1}, {0x2, 0x2}, {0x2}, {0x0, 0x3}, {0x20}, {0x7}, {0x7f}, {0x4, 0x2}], [{0xebec00000000000, 0xa5}, {0x6, 0x80000001}, {0x6, 0x27}, {0xffffffffffff3ae7, 0xfff}, {0x8, 0x3f}, {0x7, 0x1ad}, {0xc01, 0xffffffff}, {0x2, 0x2e4}, {0x6, 0x80}, {0x5, 0xc00}, {0x4, 0x4}], 0x2, 0x8}, {[{0x3ff, 0x3}, {0x6, 0x2}, {0xffffffffffffff95, 0x1}, {0xfffffffffffffff8, 0x3}, {0x5}, {0x3ff, 0x1}, {0x4, 0x3}, {0x6, 0x1}, {0x3ff, 0x2}, {0x3, 0x3}, {0x10001}], [{0x7, 0xbb8}, {0x2, 0x1}, {0x3, 0x8}, {0xff, 0x32}, {0x9, 0x1f}, {0x2, 0x1}, {0x4, 0x81}, {0x20, 0x2}, {0x6, 0x62}, {0x0, 0x3f}, {0x7, 0x40}], 0xb, 0xb}, {[{0x9}, {0x4, 0x1}, {0x80, 0x3}, {0x10000}, {0xfff, 0x1}, {0x8, 0x3}, {0x40}, {0x97, 0x3}, {0x6}, {0x1d, 0x3}, {0x10000, 0x3}], [{0x7, 0x2}, {0x8, 0xffff}, {0x8, 0x1}, {0x4, 0x8}, {0xf47a, 0x75}, {0x8, 0x8}, {0x100, 0x100}, {0x3, 0x5}, {0x8, 0x101}, {0x9, 0x6}, {0x0, 0x3}], 0x6, 0x9}], 0x3}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0xb, 0x8, 0x17, 'bond_slave_1\x00', 'ip6tnl0\x00', 'syzkaller1\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff], 0x130, 0x1a0, 0x1f0, [@ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0xffffffff, 0xe4a6, 0x2f, 0x2, 0x26, 0x4e23, 0x4e20, 0x4e20, 0x4e23}}}, @ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], [0xff, 0xffffffff, 0xff000000], 0x81, 0x73, 0x2, 0x8, 0x4e21, 0x4e24, 0x4e22, 0x4e24}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@random="7847bd779e17", 0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x1, 0x1f}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x51, 0x0, 'gretap0\x00', 'vcan0\x00', 'gretap0\x00', 'veth0_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x340, 0x340, 0x378, [@bpf0={'bpf\x00', 0x210, {{0x27, [{0x8471, 0x1, 0x7, 0xf5}, {0x4, 0x1, 0xfff}, {0x4, 0x10001, 0x40, 0xac}, {0x0, 0xffffffff, 0x0, 0x100000000}, {0x0, 0xff, 0x0, 0x9}, {0x5, 0xe9, 0x2, 0x9}, {0x1f, 0x2712, 0xa, 0x1f}, {0x2, 0xbef1, 0x7f, 0x1}, {0x100000000, 0x0, 0x200, 0xff}, {0x7, 0x800, 0x3, 0x4}, {0x8, 0x4, 0x5, 0x9}, {0x5b9, 0x2a13, 0x1, 0x1ff}, {0x9f, 0x4, 0x3, 0x8}, {0x20, 0x6, 0x4d, 0x29}, {0x2, 0x80000000, 0xfffffffffffffffd}, {0x7ab8, 0x2, 0xb04f, 0x2}, {0xffffffff, 0x9, 0x7}, {0x1088, 0x3, 0x8, 0x7}, {0x7, 0x78, 0xff}, {0x20, 0x3, 0x4, 0x81}, {0x2, 0x7f, 0xffffffffffff0000, 0x8000}, {0x4, 0x7, 0x1d80, 0x9}, {0xfffffffffffffffe, 0x80000001, 0x7, 0x80}, {0x8, 0xffffffff, 0x5, 0x98}, {0x30000, 0x0, 0x1f, 0x5}, {0x8, 0x1f, 0x1000, 0x3}, {0xfffffffffffffffb, 0x3, 0x9, 0xa79}, {0x1, 0x0, 0x6, 0x381}, {0x2820, 0x81, 0xfffffffffffffffe, 0x8}, {0x0, 0x6, 0xaa9, 0x10001}, {0x100000001, 0xfffffffffffffffb, 0xabd, 0x267c5f01}, {0x2, 0x27, 0xfffffffffffffbff, 0x6}, {0x80000000, 0x7, 0x8, 0x2}, {0x6, 0xbd, 0x1, 0xd1f7}, {0xe7, 0x9, 0x1, 0xfffffffffffffbff}, {0xffffffffffffffff, 0x0, 0x100000000, 0x9}, {0x1000, 0x7, 0x6, 0xffffffff}, {0x7f08, 0x1, 0x8, 0x8}, {0xfff, 0x1, 0x100000000, 0x7ff}, {0x7, 0xe49, 0x8, 0xff}, {0xfffffffffffffffb, 0x6b, 0x401, 0x9}, {0x8000, 0x80000000, 0x2, 0x8}, {0x1, 0x5, 0x66b, 0x2}, {0xffff, 0x6, 0x80, 0x1}, {0x1, 0x37a8f772, 0x774c, 0x8}, {0x2, 0xfffffffffffffffb, 0x1, 0xacfa}, {0x1, 0x100000001, 0x24, 0x5}, {0x7, 0x8000, 0x0, 0x7}, {0x80000000, 0x0, 0x7, 0x9}, {0x2, 0x5, 0x7, 0x22}, {0x8, 0xff, 0x6, 0x80000001}, {0x100000000, 0xb26, 0x9, 0x8000}, {0x6, 0x7f, 0x8, 0x93b0}, {0xfffffffffffffff8, 0x8, 0xfffffffffffffffe, 0x9}, {0x2, 0x5, 0xffffffffffffffff, 0x6}, {0xe8, 0x5, 0x4, 0x2}, {0x9, 0x7, 0x7, 0xb15}, {0x6, 0x0, 0x34}, {0xfff, 0x3, 0x1, 0x7}, {0x101, 0x8, 0x9, 0x8}, {0x0, 0x2, 0xc214, 0x100000000}, {0x55, 0x6, 0x1, 0x9e1}, {0x7, 0x100, 0x7, 0x2}, {0x3, 0x7, 0xac45, 0x99e}], 0x4}}}, @physdev={'physdev\x00', 0x70, {{'veth0\x00', {0xff}, 'syz_tun\x00', {}, 0x1c, 0x10}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x1f, 0x8, 0x9300, 'nr0\x00', 'team_slave_0\x00', 'veth1\x00', 'veth0_to_bridge\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x110, 0x148, [@cgroup0={'cgroup\x00', 0x8, {{0x7ff, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@random="c5f9830c5e20", 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}]}, 0x1360) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/26 18:37:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) [ 397.280715] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/05/26 18:37:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:02 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001f4, 0x10400003) 2018/05/26 18:37:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xcd72, 0x4, 0x400}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x1, 0x0, 0x7fff, 0x80000001}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000000000000b7030000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000000c0)={0xf000, 0x1000, 0x8001, 0x40, 0x5}) 2018/05/26 18:37:02 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x76000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)='i', 0x1) getsockname(r1, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000140)=0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) statx(r1, &(0x7f0000000100)='.\x00', 0x1100, 0x0, &(0x7f0000000380)) 2018/05/26 18:37:02 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000030, 0x10400003) 2018/05/26 18:37:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x3f000000, 0xa4a3ad41a879dddd) 2018/05/26 18:37:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:02 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vca\\0\x00'}) 2018/05/26 18:37:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:02 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x5f00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:02 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000040)="074efdb6109ea4312b61ba8975b573a9212a4d0227275d66e942ec53440cc1312908c6d10958ae01d6367cb7589dc5882f2c07f617d6b5d6a1f9999dbf01bb779b3dd59563b3c6cfa86ad5d23f3f70ab1099978ff31c08e1d5cecbf603290f5291419cee5c9c7c98be91e123cab5cca82b40d334ac4311f4755c5e9810ea5daa8f4508f8a17bdd948472e3147a5eace91f52b9017224db04f3c71b7fca7a8d1d662ff4f9540ec9ad6dd5", 0xaa, 0x40000, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000240)={{0xff, 0x0, 0x0, 0x4, "4697678e521af4ed275b6c0e8beb7b1cdb296e06abe49aaa0941b80184e67ad05b2d4bec830e3376aa6d9599", 0x6}, 0x0, 0x0, 0xfd9e, r1, 0x78, 0x3ff, "d4ce21594ff2305abd452af9074af09a077811567a5d35079412885f44efe0c7f2cefa0784c04fb76c2d208d89dd363fb9ff1311d65438216a978e73b9992f26", &(0x7f0000000200)='[)\x00', 0x3, [], [0x9, 0x5, 0x7, 0xd4]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000380)=0x800, 0x8) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/05/26 18:37:02 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x3}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x189000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140)=0x4, 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000000180)) sendfile(r1, r3, &(0x7f0000000100), 0x80000000) 2018/05/26 18:37:02 executing program 0: r0 = epoll_create1(0x0) fcntl$getflags(r0, 0x40b) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0xdc00, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040)="4abcde25ea3bdb29fa848e88a569661ab859d0f7c576165109e20d5003a072d41f4d353c7d5640e2291415f3e9430a357875ec1754d06c1e78c9c47fb46de6677b7a0410e366814dae29e41f3a3ab256c1b146c9ae8f34ff0a224d895f5a6d6073ec00833009f2edb72ef31b9a08ebfc9c6fd8edc55d0c713a0843b98aaa722eb402eb7625c44bbfdec5c65ea98c8ec3a04fa4d489dfcbb460eb99c74421260b890044e89764e244b3bda07200c6a8b83f9247f0abf05e2e2aa975a44efdd4fe10f572b7e57fd2eccf6185eb59285bc79a01e328ed6726cce7afbd593885bc2d79daa4e5c8a85b96a51456972ec93b10f30180b9a0b64fc4e7df0141beed93", &(0x7f0000000140)="26f0b13cabf30fbd106d7b6543a1064233c63f1f225b05", 0x2}, 0x20) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x40014) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) epoll_create1(0x80000) 2018/05/26 18:37:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00000019c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0xfffffffffffffe72) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0xa3f, 0x0, 0xee2d, 0x4, 0x1, 0x401, 0x0, 0x0, 0x5, 0x80, 0x6, 0x8}) 2018/05/26 18:37:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2284, &(0x7f0000001480)={0x4, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000001500), &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x80) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x5, 0x5}, 0x1, 0x0, 0x250, {0x3ff, 0x7ff}, 0x2, 0x8}) 2018/05/26 18:37:03 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2500, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:03 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000292, 0x10400003) 2018/05/26 18:37:03 executing program 1: r0 = socket(0xa, 0x3, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/26 18:37:03 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x70) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x8000000000000000, 0x4000, 0x5c69, 0x8, 0xc}) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x8, 0x1ff, 0x100000001}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000002c0)=0x2a2) 2018/05/26 18:37:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_targets\x00') close(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x100000000}, {0x400, 0x8001}, 0x6, 0x1, 0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x20000000}) 2018/05/26 18:37:03 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4200000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)='^}procvboxnet1eth1(vmnet1bdev$wlan1\x00', 0x24, 0x3) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x90) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x0, 0x10000, 0x3, 0x7f}}) 2018/05/26 18:37:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x20, 0x1, 0x200, {0x77359400}, 0x7, 0x2}) ioctl$sock_ifreq(r0, 0x8bf7, &(0x7f0000000000)={'yam0\x00', @ifru_flags}) 2018/05/26 18:37:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) socket$alg(0x26, 0x5, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100)="0bad", &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000140)="1ba32cb249c6d3a573b8a082978fb94925f1b1b8b37f1a922769ba5cc29813c5352e4167a9bb59a00725dd913a6a3da9ea998a6d93aef9312e3fd4e1fbccd2a8e4fd13082ad4bff34ba64c14b808c9ce383f60ad007406f558de552cff0888154a30b43dd7626b9a03b0b58eca7da81e78ca8c57a8ab55526fdf67d0c903c86796b42f44cd1efa5d4f", &(0x7f00000000c0)=""/33}, 0x18) syz_extract_tcp_res(&(0x7f0000000240), 0x7, 0x9) r1 = semget(0x0, 0x200000000000000, 0x100012) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000040)=0x9) socket$alg(0x26, 0x5, 0x0) 2018/05/26 18:37:03 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000062, 0x10400003) 2018/05/26 18:37:03 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xab00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/26 18:37:03 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) getpid() syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f00000015c0)='net/arp\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000015c0), 0x0, 0x0, &(0x7f0000001600)={0x0, 0x1c9c380}) bind$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xfffffffffffffdc1) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f00000000c0)=""/236, 0xec}], 0x2, 0x0) 2018/05/26 18:37:03 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8500, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000200)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2, 0xffffffffffffffff, 0x9}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl(r2, 0x1e, &(0x7f0000000380)="e3ed897c2499e5bef49eebbf9081af689cff64d10405079023acecf4813a2ace1c846745af883d371ab2406c4f3e47dce448915c0fc86f34234625f4b2f22666c67696777c9595aba9b9c27f66e016f950a7bf3fd5ecb983f58ab5ba3d6cb68fa0f4d8caedb66cc21fb006da779adc101bafff3da048306526993ce8ba1e6f2d2916eacf37d02513fdf1635711825a10a371a40cfe5654ece214321d84b6c9868336a2aa42973d85beda11d99784e60eb785a6e4495db6ad3dd0c5af76618ca96cd6b1259b5088e3fb1119b51d7a6160007cdf3c5ffd2352a186e9179fcf9be21cd4ca") bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000ff0000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) 2018/05/26 18:37:03 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x56, 0x400000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvfrom$inet(r1, &(0x7f0000000080)=""/129, 0x81, 0x40002000, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x40046104, &(0x7f0000004380)=""/4096) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/26 18:37:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:03 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4b, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:03 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000175, 0x10400003) 2018/05/26 18:37:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x40000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000280)) fcntl$setsig(r0, 0xa, 0x32) lseek(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000200)=""/127) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getgroups(0x5, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r3, r4) 2018/05/26 18:37:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x4, 0x3, 'client1\x00', 0x2, "080e69f791f4d836", "8e75b3d68afbcd60348f3eef966752734d1f5294c621aa22bc8f1bc1ff0d7ffd", 0x7, 0x2}) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:03 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e40000000af340000df8de1f600", 0x4011}) recvmmsg(0xffffffffffffffff, &(0x7f0000003d80)=[{{&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000004c0)=""/13, 0xd}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/10, 0xa}, {&(0x7f00000015c0)=""/4, 0x4}, {&(0x7f0000001600)=""/43, 0x2b}, {&(0x7f0000001640)=""/186, 0xba}], 0x7, 0x0, 0x0, 0xaf0f}, 0xfffffffffffffe00}, {{&(0x7f0000001780)=@l2, 0x80, &(0x7f0000001840)=[{&(0x7f0000001800)}], 0x1, &(0x7f0000001880)=""/209, 0xd1}}, {{&(0x7f0000001980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a00)=""/151, 0x97}], 0x1, &(0x7f0000001b00)=""/208, 0xd0, 0x8000}, 0x2}, {{&(0x7f0000001c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001c80)=""/108, 0x6c}, {&(0x7f0000001d00)=""/142, 0x8e}, {&(0x7f0000001dc0)=""/32, 0x20}, {&(0x7f0000001e00)=""/59, 0x3b}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001e80)=""/81, 0x51}, {&(0x7f0000001f00)=""/5, 0x5}, {&(0x7f0000001f40)=""/131, 0x83}], 0x8, &(0x7f0000002080)=""/184, 0xb8, 0x7fff}, 0x35}, {{&(0x7f0000002140)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000021c0)=""/140, 0x8c}, {&(0x7f0000002280)=""/141, 0x8d}, {&(0x7f0000002340)=""/6, 0x6}, {&(0x7f0000002380)=""/154, 0x9a}, {&(0x7f0000002440)=""/29, 0x1d}, {&(0x7f0000002480)=""/33, 0x21}], 0x6, 0x0, 0x0, 0x6}, 0x10001}, {{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000002540)=""/43, 0x2b}, {&(0x7f0000002580)=""/44, 0x2c}, {&(0x7f00000025c0)=""/154, 0x9a}, {&(0x7f0000002680)=""/2, 0x2}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/109, 0x6d}, {&(0x7f0000003740)=""/171, 0xab}, {&(0x7f0000003800)=""/79, 0x4f}, {&(0x7f0000003880)=""/194, 0xc2}], 0x9, &(0x7f0000003a40)=""/176, 0xb0, 0x1}, 0xffff}, {{&(0x7f0000003b00)=@nfc_llcp, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003b80)=""/61, 0x3d}, {&(0x7f0000003bc0)=""/198, 0xc6}, {&(0x7f0000003cc0)=""/65, 0x41}], 0x3, 0x0, 0x0, 0x400}, 0x7}], 0x7, 0x2001, &(0x7f0000003f40)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000003f80)=@req={0x7fffffff, 0x9, 0x20000000, 0xfffffffffffffff9}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1276, 0x8000) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x3) 2018/05/26 18:37:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = socket(0x11, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x3) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r1) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/05/26 18:37:03 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xd, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000c000000000000010000000005000600000000000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000cc0a0000000000000000000000000000000000ffffffffffff0000000000000000045396e752a08976ade452c122c4e69f7e72076749e52009048e3b41605a2e75ff04e2e266fe732f48122c534f15b3b425cf3aa716aa9309e330ea4459b9715fe23d8bbd8618113d42dd92f56f0d06ae275696a8dfa588c92cb5f4b0490bb49116db91ef11d65da4f4"], 0x60}, 0x1}, 0x0) 2018/05/26 18:37:03 executing program 2: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'mime_type\'loppp0}lo\x00'}, &(0x7f00000001c0)=""/168, 0xa8) socket(0x5, 0x0, 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092de21d989be43de5895022733828d9e583428ea92c6b8c03229bbdb01b4386829c3fcbad8102d0e03c4586f96e12a7fa701b23f4bab420b06903342252c9d75d1b0b33214426b489937d56075377dad"]}) 2018/05/26 18:37:03 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000300)={0x7b, 0x0, [0x1, 0x2, 0xfffffffffffffffc, 0x1]}) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000002c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x140, 0x1, 0xce]}) fdatasync(r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xc2, &(0x7f0000000100)=""/205, &(0x7f0000000200)=0xcd) 2018/05/26 18:37:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0xffff8000}]}) 2018/05/26 18:37:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000b9, 0x10400003) 2018/05/26 18:37:04 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4f00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:04 executing program 5: getgid() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x4, &(0x7f0000000440)=[{&(0x7f0000000140)="109815fc7a930f76f8e870b2df6fad4c5842293d0009430c1486274e56be36bd0c65c82732f99bab676f3c7d773895581c06fd86aefa69618bfa6e955204c2163eb46899964670ea70b0a89092b916236256c68b061eb962a92e11dce7bafdf01fca0bf6c916b5e31f62b7effa87ab89483de41e0042fb2c6c046467c7d5713f35c8b8acf9b97e8c68de7246a86f43b87c8b0e28cf60680ba5a03546a13342e0609b74884c5747b5debfe900b9c3", 0xae, 0x5}, {&(0x7f0000000080), 0x0, 0x100}, {&(0x7f0000000200)="393f80ffefa01456a74c3686a269e8abb4bcedd7135fd6502624e64dcbdde0afa374afb038110fd15fd02b31d648e313c75caf644d7349ff3a4672a717f6bff0b936626a2cb52d995f88ca483cc817a4ebae6fc024200345fab56e0dffd667554b993d3909174a5e630d62e56dc0f3ae4aebaa12149794c6e565ac8040f4cd611f63982917a2c28d8bdb334cd0deab1061e99e00e79b9eb0f08c587af2686bce240466cc76263496", 0xa8, 0x8}, {&(0x7f0000000340)="f3d7fe69bbfd3416e8b8dcd4eb1a0ac59bfec664819f1f0d400a5583b4a453eca778903e0a103115d364f800f937451cf5c4d55137166aa17d2928ef98546682773b77c6a315b8f13e70ee92b5b20c527aa42554527368b2e3bdd5c99cad6c9ac8d236ac3d31bffc031ff515f746a44c3c402ab4e5352b17b36d3879c470c379c13371c5389550b7831639a8b64b3bdad61f5427b6deda4c772ce2a045e6d75f08ec43084b151e5284684175335d521ff902e94468e120075d8e0281cd7f4b42b4f94bbaa743e8306ee00743b3ebaf9a76e85f94f75f", 0xd6, 0x5}], 0x800, &(0x7f00000000c0)={[{@data_err_ignore='data_err=ignore', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}]}) write(r2, &(0x7f00000001c0), 0xfffffef3) unshare(0x400) tee(r1, r0, 0x8, 0x0) 2018/05/26 18:37:04 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000140)) ioctl$BLKRAGET(r0, 0x40005504, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x800, 0x7, 0x8000}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x5}, 0x8) 2018/05/26 18:37:04 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0002000000000000691e8c6c5b6361746f723d626fdec555912c6a71666d743d766673a1e411783376302c00"]) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) memfd_create(&(0x7f0000000380)='/eth0-md5sumlowlan1:vmnet0em1#\x00', 0x2) fstat(r0, &(0x7f0000000040)) munlockall() r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000002c0)={0x3, 0x3f, 0x1, 'queue1\x00', 0x20}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r1, 0x7, 0x1, 0x7fffffff, &(0x7f0000000180)=[0x0], 0x1}, 0x20) splice(r2, &(0x7f0000000240), r0, &(0x7f0000000280), 0x7, 0x1) 2018/05/26 18:37:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40000, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000013e, 0x10400003) 2018/05/26 18:37:04 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x29000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0xfffffdfd}]}) [ 400.119996] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 400.134537] EXT4-fs (loop5): unable to read superblock 2018/05/26 18:37:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = socket(0x11, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x3) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r1) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/05/26 18:37:04 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xa2000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) [ 400.226317] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 2018/05/26 18:37:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x80ffff00000000}]}) 2018/05/26 18:37:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001a0, 0x10400003) [ 400.297310] Unknown ioctl 4726 [ 400.361349] Unknown ioctl 4726 2018/05/26 18:37:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262cfa022eaf558523") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="fadddbe1e4a7eb87647c84a118b449acdf090c4dea80bd6595956a895540facf5f266432279f4d47a244626b75d3ca79dd74fce4e5c673e84c14c6568154971fa42d4c002df93963abfbf73781129ba1f384f3f5d9bc904f468685a9221a84c091962b88e68563ed5915d076bd632f9c09d883520503177ed5337d0d5b54ebff879a06f4263e24", 0x87}], 0x2000, &(0x7f00000003c0)=ANY=[@ANYBLOB="696e6f64655f7265616461686561645f626c6b733d7f007f7e00623b782c6e6f6c6f61642c64696f726561645f6c6f636b2c6461782c61636c2c7573726a71756f2f26a6c5483977fd449096dca74a0b9d11828889a195a2a5faf489f5dfd17bba3472b22a0711f6dc536a3a6dc1053d982f177b8aab4a48644ff125fc7debf76fc55cca9befa0f7227208161d760885debf43e8c4a7404b15286d9d77140bbedc265a6148c907ee1be56cac4cf7d8da9889769f352751fbdb8f1f57ddc1a35bf4858b758027344acf32c5eb0a429b10d8731911af78c9d991b121"]) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x2) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000004c0)=""/92, &(0x7f0000000380)=0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="c6", 0x1, 0xfffffffffffffffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x20202, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000300)=""/47) keyctl$chown(0x16, r2, r3, 0x0) [ 401.016499] EXT4-fs (loop5): unable to read superblock 2018/05/26 18:37:05 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x21000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0xfdfdffff00000000}]}) 2018/05/26 18:37:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c060000002cf66f") accept$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000001500000000800000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffff, 0x880) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000100)) 2018/05/26 18:37:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:05 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001f8, 0x10400003) 2018/05/26 18:37:05 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x11) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0xfec0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d0", 0x1}], 0x1, &(0x7f00000006c0)}, 0x4008805) sendmsg$kcm(r1, &(0x7f0000003180)={&(0x7f0000001b00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f80)='#', 0x1}], 0x1, &(0x7f0000003040)=ANY=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)='y', 0x1}], 0x1, &(0x7f0000000740)}, 0x0) 2018/05/26 18:37:05 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) mq_notify(r0, &(0x7f0000000040)={0x0, 0x3d, 0x0, @thr={&(0x7f0000000380)="4d317d5b07979306eb79ffaf937555f00db67088ad961de35dc9b55727b5a7b22f06112bf81a1b9b7bad0ae379c417ce7e4727510315599d0c42403e1b0f0bd20bd92b1cca1cb5bb0e24aa57a922342dbfc3e0943f1e2911616e416239f651e1925844190045b6d1f793c91212838d65ebd997428bb16f37ce93b8c2943cc0c9784cb360f93f286828b11edb7426d0c7f424e6e3229d1f58fe6ef28f5ef174301ed94d3eefb852cca5bfc62d79ef282cc85ac1acd7c30507381a927ac91d0b7034095fc60ad8dcf76ce2fb376f10fe60fea2a7e32236578ae1de3da58f8f1cf1471a63bfecebb550c50fbf09fe", &(0x7f0000000480)="a51d87c5e3da050d85aa8a93caaeef49cbc5f8e2850855fd07e7323dab1d7c5d11237582783796b7eae3ac1c5aa31801ca7035eaba57e05c09ed9f64c6309acfb862a7cfeabda93b0a88a949ad4dc9fa"}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0xffffffffffff8000}, &(0x7f0000000280)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000500)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000e6ffffffffffffff000000000000000049e7efb5cd6188da70c6d5dd209cfed97c316226516dd9c88a4613c774c136c8187b22dcdda5a33fb82c0931c8087e433bc1ff0fe999bd0a014dcf2e8472bcfe21f5f9d6e1e6e574f65d9bbde76565e46051ad20c9bf26ac2bc2c8c978ac3aa798b6831f100dbd59e08497c5dd00"], &(0x7f0000000100)=0x1) fremovexattr(r2, &(0x7f0000000000)=@random={'user.', 'ppp0{\x00'}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, 0x8) 2018/05/26 18:37:05 executing program 2: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/221, 0xdd}, {&(0x7f0000000180)=""/220, 0xdc}], 0x2, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f0000000440)=""/10, 0xa}, {&(0x7f0000000480)=""/101, 0x65}], 0x4, 0x0) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) dup3(r0, r2, 0x0) 2018/05/26 18:37:05 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x9, &(0x7f00000000c0)="c626262c8523bf012cf66fb0ee5ba63b6518c329afbc74b7e6224074e81de1263f6d78dc53728736bac2b095fdd6b806ca54c5ae1ddd3d8d43ac806df70548840228b1191c6f4486b293216def09fd8237f66804ab") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/26 18:37:05 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000180)="3e1793b93cb09eaeaa46a96ac725dae79b958430052c1436a622628610f19ccf02a0cfe3de3367ce0a1565c33ffcc9652e7e77fc9dbdd5ad75c9aa3af4f404e87b96e6", 0x43) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/162, 0xa2) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000040) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x1, [0x4]}, 0x6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)=0x0) syz_open_procfs$namespace(r4, &(0x7f0000000440)='ns/ipc\x00') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000580)={{&(0x7f0000000480)=""/143, 0x8f}, &(0x7f0000000540), 0x20}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', r0}, 0x10) syz_mount_image$xfs(&(0x7f0000000640)='xfs\x00', &(0x7f0000000680)='./file0\x00', 0x2, 0x2, &(0x7f00000026c0)=[{&(0x7f00000006c0)="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", 0x1000, 0x101}, {&(0x7f00000016c0)="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0x1000, 0x6}], 0x10000, &(0x7f0000002700)={'nouuid,', {[{@gqnoenforce='gqnoenforce', 0x2c}]}}) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000002740)=""/94, &(0x7f00000027c0)=0x5e) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000002800)={0x1, 0x0, [{0x6, 0x7, 0x0, 0x0, @msi={0x7, 0x2, 0x4}}]}) r5 = openat$cgroup_ro(r0, &(0x7f0000002840)='memory.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002880)={0x8, 0x0, 0x0, 0x8a4}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f00000028c0)={0x8, r6}) accept4$ax25(r5, &(0x7f0000002900), &(0x7f0000002940)=0x10, 0x80800) 2018/05/26 18:37:05 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x8a00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000c7292f670fee5703000000000000000000000000000000000000000000000000000000000044554c88551659ce90ebd240be00000000000000000000ffffffe800000000000000000000004f3e7061115b0fbf000000000000eef0a8ceee4b8fb9977dd02e877af8a5451e342b88e0ee4930ae8a019a6101ee8dcc0d599e8a7bc4c771561bc51a41476933e591c20f8da20473fbe14bd9044f02d4320eed484eb7932d615ccde4f4104a2e3f7394d0c78556491ec0ea617ef7fca51fa34041d64ce8accccf252a93bbf0b08be24f32ebeab73b19827188249989ba18f030dd905ebde376f1"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x4000000}]}) 2018/05/26 18:37:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000015c0)={0x0, 0x2, 0x4000000, 0x5}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x892, 0x6, 0x5, 0x3, 0xae}, &(0x7f0000001700)=0x98) sendmsg$inet_sctp(r2, &(0x7f00000017c0)={&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000300)="1efde1081f9203f0546fbf3369de9c7b183b90cce61ac9c52d8d39fe63679288f5c071bf75d3edf3af3dfa6cac8aa5dcb192957b129cb746299398ad2b51d1b679889d24a31c2d1deedc7e7c61d699b4d724fbdb", 0x54}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="6f3c572ccdc081dbfecb924788c2eccd572ab2eaaa41ab400bfcef992a4ac496ca52e367dae6c047c7cc9f54b5876ecd13957a62ffea413d98f874d582cdc141643816de5687839e4f5af2b8111634bc811fe55cfab5b3d03da8c10a41778b9d3356e2afdbb1613b625eedeae5bd1b9e07d7ddb29e401a1a8ba71ba8a039f71d7bf3ac817aeacd58bbaf2c03718e53e0b4815bc38d1842a0bcf8077c9be4d155bed005f5975906554b707fadfd", 0xad}], 0x3, &(0x7f0000001740)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8008, 0x5, 0x7, 0x10001, 0x80000001, 0x6fba, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xc607, 0x3, 0x9, 0x1000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x39, 0x202, 0x14f, 0x3, r7}}], 0x70, 0x8800}, 0x800) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) ioctl$TCXONC(r0, 0x540a, 0x9) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$instantiate(0xc, 0x0, &(0x7f0000000340)="db", 0x1, 0x0) 2018/05/26 18:37:06 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x74, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip6gretap0\x00', &(0x7f0000000080)=@ethtool_flash={0x33, 0xc080000000000, "139c7e5f4a030f75456af79abe875275826da73c2beef98bd1d468e056c759c4173c7ae669e141a512eddeea92d2ef7f2a4a4409711358b775a3c54271633a7a00af431f27cb5472b800a7dec0507b722085f09e3f26e82d3659c8ad9a3284336887e3c38351d2aa09536a87f914643786f2434f2b6eaddb08c7dedea2611adb"}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000007d, 0x10400003) 2018/05/26 18:37:06 executing program 2: syz_emit_ethernet(0x230, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2b40ff080045e500280000000000069078771b0758e0e101000080cb394aba4036a95197feaf41e0a56e5d1c65bdc05929a688ccee7c57c00cc3d10b6d26e125ace6c80bbb0377df2535e4c209d7d51bb3727910d32f77eaa175a20ca10e0d508e282786bd8b", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x410900) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6e657b3969f2b2e94f283d2e5a268c2f697076342f76732f", 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x8419, 0x5, r2}) 2018/05/26 18:37:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000c7292f670fee5703000000000000000000000000000000000000000000000000000000000044554c88551659ce90ebd240be00000000000000000000ffffffe800000000000000000000004f3e7061115b0fbf000000000000eef0a8ceee4b8fb9977dd02e877af8a5451e342b88e0ee4930ae8a019a6101ee8dcc0d599e8a7bc4c771561bc51a41476933e591c20f8da20473fbe14bd9044f02d4320eed484eb7932d615ccde4f4104a2e3f7394d0c78556491ec0ea617ef7fca51fa34041d64ce8accccf252a93bbf0b08be24f32ebeab73b19827188249989ba18f030dd905ebde376f1"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000015c0)={0x0, 0x2, 0x4000000, 0x5}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x892, 0x6, 0x5, 0x3, 0xae}, &(0x7f0000001700)=0x98) sendmsg$inet_sctp(r2, &(0x7f00000017c0)={&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000300)="1efde1081f9203f0546fbf3369de9c7b183b90cce61ac9c52d8d39fe63679288f5c071bf75d3edf3af3dfa6cac8aa5dcb192957b129cb746299398ad2b51d1b679889d24a31c2d1deedc7e7c61d699b4d724fbdb", 0x54}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="6f3c572ccdc081dbfecb924788c2eccd572ab2eaaa41ab400bfcef992a4ac496ca52e367dae6c047c7cc9f54b5876ecd13957a62ffea413d98f874d582cdc141643816de5687839e4f5af2b8111634bc811fe55cfab5b3d03da8c10a41778b9d3356e2afdbb1613b625eedeae5bd1b9e07d7ddb29e401a1a8ba71ba8a039f71d7bf3ac817aeacd58bbaf2c03718e53e0b4815bc38d1842a0bcf8077c9be4d155bed005f5975906554b707fadfd", 0xad}], 0x3, &(0x7f0000001740)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8008, 0x5, 0x7, 0x10001, 0x80000001, 0x6fba, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xc607, 0x3, 0x9, 0x1000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x39, 0x202, 0x14f, 0x3, r7}}], 0x70, 0x8800}, 0x800) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x1000000}]}) 2018/05/26 18:37:06 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x800000003, &(0x7f0000000000)=0x3bffffff, 0x4) 2018/05/26 18:37:06 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6700000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:06 executing program 5: socketpair(0x0, 0x8000e, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth0_to_team\x00', {0x2, 0x4e24, @rand_addr=0x3}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0xfffffffffffffffe, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00000000000010000000000000000004"}) capget(&(0x7f0000000000), &(0x7f0000000040)={0x8000, 0x0, 0xffffffffffffffb3}) chroot(&(0x7f0000000140)='./file0\x00') 2018/05/26 18:37:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000015c0)={0x0, 0x2, 0x4000000, 0x5}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x892, 0x6, 0x5, 0x3, 0xae}, &(0x7f0000001700)=0x98) sendmsg$inet_sctp(r2, &(0x7f00000017c0)={&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000300)="1efde1081f9203f0546fbf3369de9c7b183b90cce61ac9c52d8d39fe63679288f5c071bf75d3edf3af3dfa6cac8aa5dcb192957b129cb746299398ad2b51d1b679889d24a31c2d1deedc7e7c61d699b4d724fbdb", 0x54}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="6f3c572ccdc081dbfecb924788c2eccd572ab2eaaa41ab400bfcef992a4ac496ca52e367dae6c047c7cc9f54b5876ecd13957a62ffea413d98f874d582cdc141643816de5687839e4f5af2b8111634bc811fe55cfab5b3d03da8c10a41778b9d3356e2afdbb1613b625eedeae5bd1b9e07d7ddb29e401a1a8ba71ba8a039f71d7bf3ac817aeacd58bbaf2c03718e53e0b4815bc38d1842a0bcf8077c9be4d155bed005f5975906554b707fadfd", 0xad}], 0x3, &(0x7f0000001740)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8008, 0x5, 0x7, 0x10001, 0x80000001, 0x6fba, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xc607, 0x3, 0x9, 0x1000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x39, 0x202, 0x14f, 0x3, r7}}], 0x70, 0x8800}, 0x800) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000004, 0x10400003) 2018/05/26 18:37:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x4}]}) 2018/05/26 18:37:06 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_rfcomm(r0, &(0x7f0000000640)={0x1f, {0x0, 0x0, 0x0, 0x7}}, 0xa) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) memfd_create(&(0x7f0000000080)='trusted][mime_typeppp1\x00', 0x1) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) 2018/05/26 18:37:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x400000000000000}]}) 2018/05/26 18:37:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000015c0)={0x0, 0x2, 0x4000000, 0x5}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x892, 0x6, 0x5, 0x3, 0xae}, &(0x7f0000001700)=0x98) sendmsg$inet_sctp(r2, &(0x7f00000017c0)={&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000300)="1efde1081f9203f0546fbf3369de9c7b183b90cce61ac9c52d8d39fe63679288f5c071bf75d3edf3af3dfa6cac8aa5dcb192957b129cb746299398ad2b51d1b679889d24a31c2d1deedc7e7c61d699b4d724fbdb", 0x54}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="6f3c572ccdc081dbfecb924788c2eccd572ab2eaaa41ab400bfcef992a4ac496ca52e367dae6c047c7cc9f54b5876ecd13957a62ffea413d98f874d582cdc141643816de5687839e4f5af2b8111634bc811fe55cfab5b3d03da8c10a41778b9d3356e2afdbb1613b625eedeae5bd1b9e07d7ddb29e401a1a8ba71ba8a039f71d7bf3ac817aeacd58bbaf2c03718e53e0b4815bc38d1842a0bcf8077c9be4d155bed005f5975906554b707fadfd", 0xad}], 0x3, &(0x7f0000001740)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8008, 0x5, 0x7, 0x10001, 0x80000001, 0x6fba, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xc607, 0x3, 0x9, 0x1000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x39, 0x202, 0x14f, 0x3, r7}}], 0x70, 0x8800}, 0x800) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000003b, 0x10400003) 2018/05/26 18:37:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:06 executing program 1: r0 = socket(0xa, 0x3, 0x10005) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000ff800000b3a9c5d60c5055320000000000000000000000000000000000000000000000000000000000000000000000000000000022640acfa030cd04626f7424f744000000000000000000000000000000000000000100210000000000000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:06 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xe000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xfffffffffffffe1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x8000, @empty, 0x3}, @in={0x2, 0x4e21}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e24, @rand_addr=0x3f}, @in6={0xa, 0x4e21, 0x1ff, @empty, 0x101}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x97}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff]}, 0xb6de}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8000}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xa0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) io_setup(0x9, &(0x7f0000000240)=0x0) r4 = eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) io_submit(r3, 0x2, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000340)}]) 2018/05/26 18:37:06 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4c00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000015c0)={0x0, 0x2, 0x4000000, 0x5}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x892, 0x6, 0x5, 0x3, 0xae}, &(0x7f0000001700)=0x98) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x5451, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000003c0)}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x9, 0xeb9f, 0x8, 0x0, 0x914, 0x800, 0x8, 0x2, 0x4, 0x4, 0x9, 0x800}) 2018/05/26 18:37:07 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000a1, 0x10400003) 2018/05/26 18:37:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:07 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x5b00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:07 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="f2a7c4c129ed5000f4660f38801bb9280300000f32660f3882a60001c0fe0f0766ba4100b057ee0f22040f01c8", 0x2d}], 0x1, 0x0, &(0x7f00000001c0)=[@vmwrite={0x8}], 0x1) inotify_init1(0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r2 = dup3(r0, r1, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)) 2018/05/26 18:37:07 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/4096) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)) r1 = getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000011c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r3 = syz_open_procfs(r1, &(0x7f0000001140)='oom_score\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000001240)={0x3, r0}) pwrite64(r0, &(0x7f0000001100)="b577fcd5c73acbaebed71c7b41f65883b2e9cf995d2bf1576dfa6bdf55f702ceb03274893393ad3d440ff844", 0x2c, 0x0) 2018/05/26 18:37:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000015c0)={0x0, 0x2, 0x4000000, 0x5}, &(0x7f0000001600)=0x10) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x100000000000000}]}) 2018/05/26 18:37:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:07 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000240, 0x10400003) 2018/05/26 18:37:07 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2100, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:07 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0)=[{{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003480)}], 0x1}}], 0x1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4800) r3 = socket(0x2, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1e) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/26 18:37:07 executing program 2: r0 = socket(0x10000000000010, 0x3, 0x0) tee(r0, r0, 0x8, 0x2) r1 = gettid() r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101080) r3 = dup(r0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r3) r4 = getpgrp(0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2180, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r0, &(0x7f0000000040)={r5, r0, 0x9}) write(r0, &(0x7f0000f56fdc)="240000002e001f9481101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/05/26 18:37:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:07 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x30, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x14) msgrcv(r1, &(0x7f0000000000)={0x0, ""/79}, 0x57, 0x0, 0x0) 2018/05/26 18:37:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x80ffff}]}) 2018/05/26 18:37:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406edad38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b49c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377", 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x800001) lseek(r0, 0x0, 0x0) 2018/05/26 18:37:07 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001dc, 0x10400003) 2018/05/26 18:37:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:07 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xad00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x10000002) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000180)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000100)="a2", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000357000), 0xfffffffffffffda3}], 0x1) 2018/05/26 18:37:07 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0xc0900) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={0x0, 0xffffffff00000001}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x2, 0x81, 0x1, 0x20, 0x4000000000000000, 0x3b, 0x6, 0xfa6a, r1}, &(0x7f0000000500)=0x20) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000400)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) r2 = socket(0xa, 0x1, 0x0) io_setup(0xa5b9, &(0x7f0000000340)=0x0) io_submit(r3, 0x1, &(0x7f0000002b00)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000380)='{', 0x1}]) 2018/05/26 18:37:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0xfdfdffff}]}) 2018/05/26 18:37:07 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000200)=@req3={0x80000000}, 0xff27) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r3, 0x5000}, {r0}], 0x2, &(0x7f0000000180)={r4, r5+10000000}, &(0x7f00000001c0)={0x100}, 0x8) openat(r3, &(0x7f0000000280)='./file0\x00', 0x8000, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80004000}, 0xb2ef) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x78) close(r1) 2018/05/26 18:37:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0xfdfdffff}]}) 2018/05/26 18:37:07 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x7200, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:08 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000118, 0x10400003) 2018/05/26 18:37:08 executing program 2: getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) r0 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2018/05/26 18:37:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) 2018/05/26 18:37:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0xffff8000}]}) 2018/05/26 18:37:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:08 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6d00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x400000000000000}]}) 2018/05/26 18:37:08 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000000c, 0x10400003) 2018/05/26 18:37:08 executing program 2: socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000040)={0x0}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x2, 0x0, 0x0, 0x4000000}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)) 2018/05/26 18:37:08 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="f38b4639050bf5ee5780d3a75c042c9fec66d21e791abc671cf620a4ee3f755f2b3d70f850b0f1d180ec13ab315d7cc9ec3a7c7d8f9ff8544642ee9ffba2dda4c68b24d6676e696cf2c43ebfe494f079d4e817e22e3b5cc648c8ddc3f865954b171a3be15be64bf4140c7753c6e624fb7db737368709e83c92d529a25854aa80f30830c4ab4bc2a878634be62babdfcda7227177bcd2d9f8472d29f9f4d1c2cffcce7458acbb420f4754f17626e5d9dcef3fdfb52c12e40de3b7b5e82a65cf05") tee(r0, r0, 0xbfb6, 0x8) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/05/26 18:37:08 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4900000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000007a, 0x10400003) 2018/05/26 18:37:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r1, 0x8}, &(0x7f00000005c0)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002cc0)={@mcast2, 0x0}, &(0x7f0000002d00)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x8, &(0x7f0000000500)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x401}, @jmp={0x5, 0x7ff, 0x1, 0x7, 0x7, 0x10, 0x14}, @map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f00000001c0)='GPL\x00', 0x100000001, 0xfb, &(0x7f0000000080)=""/251, 0x41f00, 0x0, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r3, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) set_tid_address(&(0x7f0000000540)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r4, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x1ff, 0x4, 0x8000, 0x2}, 0x6) 2018/05/26 18:37:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000009000000000000000000000000bd3caeefccf2"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0xfffffdfd}]}) 2018/05/26 18:37:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:09 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x8300, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000600)}, 0x20004001) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x2800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000003cc0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/185, 0xb9}, {&(0x7f0000003f00)=""/19, 0x13}], 0x2, &(0x7f0000003f80)=""/134, 0x86}}], 0x1, 0x100, &(0x7f0000004180)={0x0, 0x1c9c380}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) shutdown(r0, 0x0) 2018/05/26 18:37:09 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x707000, 0x0}, 0x2c) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/05/26 18:37:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000029f, 0x10400003) 2018/05/26 18:37:10 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x54, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:10 executing program 1: r0 = socket(0xb, 0x80a, 0x10000004000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) msgrcv(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ad705b5ea0f5b2d54fb3de2f11ebe05a92a6406200db734c976c3f5c78a0955c7e537fd1039404f9ce5e24934a157dbb1aad5a7109e38c9c0fb48bef04f4ed8829d6bdac335a3b1f6aed55801028b4811c0b6dac68d5f398ae5a3e553a0da63044d42305f4e1af782b885b72daf376"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) accept(r0, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0xd81b, @empty, 0x80000000}}}, &(0x7f00000001c0)=0x84) 2018/05/26 18:37:10 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000011c0)=ANY=[@ANYBLOB="6e61740000000000000000000000aa605023fad2b00c9e4843020000000000000000000000000000000000001b000000efffffffb8050000b802e1c0b8020000ffffffff6001000000000000e880000000040007ff"], 0x1) 2018/05/26 18:37:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x100000000000000}]}) 2018/05/26 18:37:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x80ffff00000000}]}) 2018/05/26 18:37:10 executing program 5: r0 = socket$inet6(0xa, 0x804, 0x200) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f0000000180)={0x1}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1ff, 0x20200) sendmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f00000000c0)=@generic={0x8, "021212f49d0b7d7ee69f72da6ecc9c7b0aa6cec6a1951695e9345aeb179f1b93e2fe88ed994682049c02e3c424dc7b8f34e1837edca213759e2e4fa35e45fe32f362cb03399f011a1b3eeaeb74f632d85b3ef571099fc8b8a6c1befe6604d6d9e0ae85fcc621e87b7c64b36b0fdade8f4e7d3b8619619380a76fa7f62d22"}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="93f294c0fab7763df0cd23b82e6049f36f3d506b01e7664dc627174730f8be46ea0765dc8e9447275db01904ca183eee061e4c3b4993fad13c4f6edc61c481e35fd9ab834fd34df3e234bff431a6d69a7a7653b618197ae5f78caf8892e0f0cc68115e41ea420cab6b46bbc24cdc08508038deb762a5f660e5043d1aff281e", 0x7f}, {&(0x7f0000000140)="0347b1e1ac9741", 0x7}], 0x2, &(0x7f0000000480)=[{0xe8, 0x108, 0x80000000, "c47e1d673fda377297b843c1692b3050e58be7fbd68968ad7192385a7d23f3c4a46d1bbbb1da661a15791d2befb387aaac0b3a57356e889956c164172086f99beb582771ae520a73eb055fd789e0bd7314ffbb40090f3fcc52ea0ae3e5a4501e6e7f7fe415c0edf6e11755d2fb9fc1dfc1ac906d29381500b7133b7a0b512dfe518b6c8af06d1e5e1179b3a47baa07658b6beabffd75881f5e8c047bf8cf94b14cafd33a1f04d0938c7c55f58f03c121752a3afcb2641055b985820523495e01a94513152bea38f7a3b06273de8dae0a12"}, {0xb0, 0x13b, 0x40, "c4c8982064432b8a6359c512a976a5b3e0d61af44c8666fdfb0b857a9cbcf64ce1f3581699857ed35e8a91203869f6f693857f03279568b7e096a3929a1cc096ccfd08c780e3124ee28a1fd9c833f0dd437baebc600b5c8e27901bc6d4db67783268bf8aac69b502239d05df3b5d33963d4bce141abacb006ca075a7a86fead2df25a222cbdad7a42a68a9ed215243a3c0914f22d864963275"}, {0x38, 0x115, 0x2, "6b0862821774190c6c493c3c76e0812346799c06ebbc444463ae274a6951c3d44e69cee388cb9c"}, {0x30, 0x118, 0x10001, "11c8026f57238468911c20671edf4490e8ac1a43ffdac09bf17668cb438b"}, {0x108, 0x10c, 0x2, "fcd13a7af5d56d562bb83be25f0a9f5c34bf17097564dd078726838f66d4f654964ff8e48114a558fd542632e94dce58795cd07ceb7d87c9f2900fd934ec77047718c5197e8874764c6c39f4a9a123a34efee1d782e2a8065847b8c1c9b1888080bfcc700adc6b9975c363520d70d3275d2870c6ab4d75886a68714b2b213a6fca5d58c5737074bd66cc5d7c352c9df15b33906ac05c48d313b5033554c71d2c4d5b3c0ef57d27ab659bf58f85e5fcb9c16c4867855d3bc0c1cac79a37fb12a857a164ad24338b97317ffbde759d01b877ade28a736003a1a153d8c76e6fecffba8f95e430a303f37536669bfe0e19024515218a"}], 0x308, 0x40}, 0x4000000) msgget(0x3, 0x102) r3 = getuid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000840)={r4, 0x1}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x7f}, @in=@multicast1=0xe0000001, 0x4e20, 0x96, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x0, r1, r3}, {0x0, 0x0, 0x8, 0x0, 0x9, 0x4, 0x1, 0x9}, {0x3cb6, 0x7f, 0x7fffffff, 0x2}, 0x2, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x307, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3507, 0x2, 0x3, 0x10001, 0x8, 0x7ff, 0x8}}, 0xe8) 2018/05/26 18:37:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000015a, 0x10400003) 2018/05/26 18:37:10 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/26 18:37:10 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) accept4$packet(r1, 0x0, &(0x7f00000001c0), 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x420000, 0x0) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x200) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x52, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1\x00'}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000140)={0x3, 0x4000000000000, 0x2, 0x8}, 0x10) syz_mount_image$hfsplus(&(0x7f0000000740)='hfsplus\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x0, &(0x7f0000000800), 0x4000, &(0x7f0000000840)={[{@nodecompose='nodecompose', 0x2c}, {@barrier='barrier', 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x0]}, 0x2c}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x101, 0x4) 2018/05/26 18:37:10 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x1a00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0xfdfdffff00000000}]}) 2018/05/26 18:37:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x80ffff}]}) 2018/05/26 18:37:10 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="8ae07ad2e429cf0a8fdd3dc7f51d8440531af4d5ddb612037a70794a42a3256f464fdb91a124184005d5a012cc3f3f9aa0f589dcfe9120900cce83378ff09a0737f91e465225d9a9e9689ea20414f17aaada9f16973ce05df191341e276645127e87d7b0b065484e07eb51b5810cf74c594252a36b05206eacf4731dd90a58a787547266dda19a7a9975275ac5eef3543408b950d2753a812501fbaec806c282852ae999", 0xa4}, {&(0x7f0000000280)="8973925bc525dbcbc49d18c7ef7ab0d6f4679ed399fe2c29f6ba8aa1b25f6cd61a012399ac7975f77e7da07755bb6859c07e2e293629a9259c507813584b26b75da5dfbcd397d8fd9fbd87a9ad41a5a81ca461550a92711422b019124a53429e7e5525f3a23fc81c4a845068a181e69b24ad9f3049120b4dacdbc9a397efb1d05978c6eaf7926bcdd8cd8f82e9256c92a3b4dc2f733076cea9a956e51b690fe247ab1ad0a57390452bd53bf435cd361f178883895da8224c33f8ed081dc04f861ad277f0d0c7ce51429d5350a0a9536efd77b3eec8976a", 0xd7}, {&(0x7f0000000380)="84f5e07a8bffe4d5740a7aa32212ce5372db3bd5a7bf5c3fbe0fcb66e394caf508b1d93cbbb62fb887961c5c0c802283a27a758ad36e7259832608b7e9eff1cc3e4222007067b6fc0517385cd1acca5ce0a5f66befc2607d4cd952f0ec91c164a9574ee8b11a094e73547ddc1458ba107daa0aba99ae2793d0f1772812f3519e341a06fc2c13a83c219e2fb42e26bc2a9f6c34c0a4c44c820bf235a82e2ecc10370c793e5e2e19f55fcc091d9f921b75605de6af049b19a64d10754535e7a5da7efdd4560d2a6074522c08b7cea250c21fe3665e49ef99bf", 0xd8}, {&(0x7f0000000180)="b5b38ebaeeeab5b6b6c61af70529a665c05052c5a68c8712e1", 0x19}, {&(0x7f0000000480)="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", 0xfb}, {&(0x7f00000001c0)="5738adb51bb3c8d7afd25ca07181562ba9d18fcbd0da51803983a6df43", 0x1d}, {&(0x7f0000000580)="0bd6554ed471208b33c084776380523b5f95e8cc5b65cb8fb1e90042783d83117fa0c7b947e42188b2835690b62a7f32a9ff11405a1269039ae99109d4b5628951cafb79a8352e754f37102783ce6a", 0x4f}, {&(0x7f0000000200)="fb21c5504afc", 0x6}, {&(0x7f0000000600)="9ead68052f764e200abf1ca5d01aeae227e4417fd18dc772edcc55eadfdc218fd15babc8", 0x24}], 0x9, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) [ 406.175183] hfsplus: unable to find HFS+ superblock 2018/05/26 18:37:10 executing program 2: sched_setattr(0x0, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x8000fffffffe) 2018/05/26 18:37:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000148, 0x10400003) 2018/05/26 18:37:10 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x8600000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) [ 406.270754] hfsplus: unable to find HFS+ superblock 2018/05/26 18:37:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:11 executing program 5: r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x20000003) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x1, [0x0]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x8000000000000004, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setregid(r1, r2) 2018/05/26 18:37:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00 \x00', @ANYRES16=r2, @ANYBLOB="08002cbd7000ffdbdf250c000000540002000800080000000000080006000000000008000b0000000000080008003f00000014000100fe80000000000000000000000000000e140001000000000000000000000000000000000108000b0002000000"], 0x68}, 0x1, 0x0, 0x0, 0x4010}, 0x800) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x20000, 0x0) 2018/05/26 18:37:11 executing program 5: getrlimit(0x0, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='romfs\x00', 0x40, &(0x7f00000000c0)="a960e698b56a9803266c7c2a7df1d618da210c") r0 = memfd_create(&(0x7f00000001c0)='lo\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) getrlimit(0xb, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400000, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/05/26 18:37:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002000190000003fffffffda060300000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/204, &(0x7f00000001c0)=0xcc) 2018/05/26 18:37:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) bind$packet(r2, &(0x7f0000000280)={0x11, 0x10, r4, 0x1, 0x268, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000280)="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", 0x1000) 2018/05/26 18:37:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x80ffff}]}) 2018/05/26 18:37:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000219, 0x10400003) 2018/05/26 18:37:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x1000000}]}) 2018/05/26 18:37:11 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x300, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfffffd97) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000440)=0x9, &(0x7f00000005c0)=0x4) mknod(&(0x7f0000000280)='./file0/file1\x00', 0x0, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000600)={{0x8, 0x7ff, 0x6, 0x2, 0x8ca7, 0x5}, 0x9}) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000640)) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f00000002c0)=@can, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/123, 0x7b}, {&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x3, &(0x7f0000000500)=""/167, 0xa7, 0x2}, 0x40000040) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000900)=[{&(0x7f00000001c0), 0x0, 0xffffffffffffffff}, {&(0x7f0000000480)="5c1067ae13589258cc6cd446bfeaef6faf003fbc4dbc", 0x16, 0x7}], 0x0, 0x0) futex(&(0x7f0000000100), 0x109, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/05/26 18:37:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8914, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x8000000000000001, 0x1) ppoll(&(0x7f0000000040)=[{r1}, {}, {r0}, {r0}], 0x4, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/26 18:37:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x80000000008912, &(0x7f0000000140)="c62626488523bf012cf46f") modify_ldt$read_default(0x2, &(0x7f0000000100)=""/21, 0x15) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7fffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000180)={0x8000000, 0x3, 0x19}) r1 = msgget(0x2, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x57, 0xfffffffffffffffd, 0xa4a3ad41a879dddd) 2018/05/26 18:37:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0xfdfdffff}]}) 2018/05/26 18:37:11 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x5d, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x80ffff}]}) 2018/05/26 18:37:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000016d, 0x10400003) 2018/05/26 18:37:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000280)="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", 0x1000) 2018/05/26 18:37:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x80000000, 0x40}) fcntl$getflags(r2, 0x0) 2018/05/26 18:37:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/26 18:37:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x4}]}) 2018/05/26 18:37:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000480)="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", 0x132, 0x0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'rose0\x00'}}, 0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x1, 0x0) connect$nfc_raw(r2, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x5}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f00000001c0)="c72cf6df") recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/121, 0x275}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/26 18:37:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:11 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x300000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:11 executing program 1: rt_sigprocmask(0x1, &(0x7f0000000080)={0xfffffffffffffffa}, 0x0, 0x8) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0xfdfdffff}]}) 2018/05/26 18:37:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0xffff8000}]}) 2018/05/26 18:37:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x0, 0x0, 0x90}}, 0xe8) fcntl$setlease(r0, 0x400, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000100), 0xffffffffffffff7f) 2018/05/26 18:37:11 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00003da000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f20c06635040000000f22c0b800008ec8125281650f1679000f08360f01bc0b0066b9800000c00f326635001000000f30f0805a0000f20ff06d000f21a0", 0x3e}], 0x1, 0x42, &(0x7f0000000100), 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mprotect(&(0x7f00003d9000/0x3000)=nil, 0x3000, 0x1) 2018/05/26 18:37:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000002a, 0x10400003) 2018/05/26 18:37:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:12 executing program 1: r0 = semget$private(0x0, 0x5, 0x0) semtimedop(r0, &(0x7f0000000100)=[{0x80000000000004, 0x1, 0x1000}, {0x2, 0x7a6, 0x1000}], 0x2, &(0x7f0000000200)) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x218, 0x101042) ioctl$TUNSETLINK(r2, 0x400454cd, 0xffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000180)={0x4d, 0x7, 0x7, "e6143f7fbd75d8cf01aa3c58ce433aeb52ec4dffc4379d79c5ba60343e48814dcab232979d312efb9f879f24cfafb17119e5db5b3e257cac845ab6cf8c262746c1d9f55a1dc26621167ba6f895"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xa4, "e75696d95ca1b0607241683a4d69f591bb6144f5bb616e9876b536e25d4b0b5da9a54ffd839b6516b5907538ccf457247331fb85cf32dc6d47b2f61297c33f63add17d3f812df5197dc37ad40d99f21e0ca60c8236f777ad4f695843b5847514b7fd3d0e862b7330db6c434c4e07e1e045e28f00dc62f1f949da4bb00ab653113c77d61fca5dfcb00878e94f8de82fe3d37d17c4f8df02aead03c835bfc4ae77d95dd245"}, &(0x7f0000000140)=0xac) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r3, 0x8}, 0x8) msgrcv(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) r4 = dup2(r1, r2) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000380)={&(0x7f0000ffd000/0x1000)=nil, 0x3, 0x7, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x2}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500)=0x400000001, 0x4) 2018/05/26 18:37:12 executing program 2: r0 = socket(0x4000b, 0x80000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) restart_syscall() ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x4000) [ 407.512638] x86/PAT: syz-executor2:29266 map pfn RAM range req write-combining for [mem 0x17ebb4000-0x17ebb7fff], got write-back 2018/05/26 18:37:12 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2e000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0xfffffdfd}]}) 2018/05/26 18:37:12 executing program 5: socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x2000001, &(0x7f0000000340)="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") r2 = memfd_create(&(0x7f0000000500)='\x00', 0x2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000540)="92bdbbd8d76e2a458557e98cc03baba7deb951e73927664e126f7d6f34bed00d6195f98835de4460da1ad40326a75f22f651c98bc9fb744986c2cb89c5f6608a764f3b5ddbeefe5d6651a5c9aaff13d60449ae46644a2acc6b8da4bd093378cd09e6974dcecf0a11a4c225c81f4c695c697730581388ca083b7f1a1741362efd2d4e54f8f36843adf2f2563810511fd268bea89bd8f973421dc8dbefd557bebc3f12cd67d7ca2e8e3b5b94f8020a22a8cb62076d271bb7627430c09b379f", 0xbe) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000001700)=ANY=[@ANYBLOB="1843b78e54f57c8aa6ca432f55431cc7"], 0x18}, 0x1}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000001c0)={0x80000001}, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) bind$inet(r5, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/05/26 18:37:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000178, 0x10400003) 2018/05/26 18:37:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0xffff8000}]}) 2018/05/26 18:37:12 executing program 2: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f7378b5f18ab7bb63081a8b5d8bf02e7465616d5f736c6176655f3100"]) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='team_slave_1\x00', 0x10) close(r2) close(r1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000140)={0xbae3, 0x5c, 0xff}) 2018/05/26 18:37:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x2000) 2018/05/26 18:37:12 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x500, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0xfffffdfd}]}) 2018/05/26 18:37:12 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4100, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:12 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket(0xa, 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x1, 0x8}) ioctl(r1, 0x890e, &(0x7f0000000000)="c626262c23bf012cf66f6f9bc3adcf8f23bf5860384f2bdb19058ae85d88c880c50c22e8edc801342a5fa8b0ca9c8a84a19009421bacbe34e41ba6e841a548f00000000000") socket$inet(0x2, 0x0, 0x0) 2018/05/26 18:37:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001d8, 0x10400003) 2018/05/26 18:37:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x4000000}]}) 2018/05/26 18:37:12 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xaa00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:12 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r1, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) socket(0x10, 0x804, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYBLOB="36ef0d3acb7083053f67d9022cde260100060028138982a015c9cbf32adc000bf7d4b223eb56afb0e6fc26d0d8a8923cd20c2eb8bfb51067ff7bbda550d45d9956bde3b4243f35a721f45c5804c0bccc2696ba5e9b7c6f3cef028be7dae9d44a3565df2b5383a009e877601dd1ab448f4c9e5eca31ff2fb1158d397f732f9c8ac2c851bd9716cd3c7a2842dc26371af3d752f774cbd6379bce76400387817fe6af8d95127371dfecfb6fe66357589f"]) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0xc0000100]}) r6 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x75e, 0x0) openat$cgroup_type(r6, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200000, 0x0) renameat2(r6, &(0x7f0000000140)='./file0\x00', r7, &(0x7f0000000280)='./file0\x00', 0x1) 2018/05/26 18:37:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x4}]}) 2018/05/26 18:37:13 executing program 2: r0 = socket(0x8000, 0x20000000000003, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xdf, "1efb3ebeb6610335aa0654fdd72245ed5a3224a2a158ac31ade12da715c10bf2fc12bd1abfe0576716cc2b2e9495e1ada0eaf53f210aa27504a44a0e9dd851fce860f080d8343d7d61ba3a4906ffd0adbf4ec4744da3b31efd7c23dc13d391fb14c0010ebb72ba25a0199d34d6a8fcbfdea0e94a56ee281be724da2f16060bc2b5ead1c457ff606d21f70ca9a7e080796648e0dea78d34bb3c91501a76629ca8cf20c643335a45b188735a60b3994a983f635c322c082c8c9a8fa3fe80cf7f32a26ba18fe0e6dfb54a3a40ce4905bcaef1a7586af6c70c2e352bbfb7208126"}, &(0x7f0000000080)=0xe7) exit_group(0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x38, &(0x7f0000000300)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x10000, @empty, 0x7}]}, &(0x7f0000000380)=0x10) recvmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000740)=@can, 0x80, &(0x7f0000001840)=[{&(0x7f00000007c0)=""/96, 0x60}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x2, &(0x7f0000001880)=""/45, 0x2d}, 0x0) recvfrom(r0, &(0x7f0000000200)=""/249, 0xf9, 0x0, &(0x7f0000001900)=@hci={0x1f}, 0x6f3000) write(r0, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/26 18:37:13 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x9a00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000115, 0x10400003) 2018/05/26 18:37:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x4000) sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xffffffff, 0x8, 0x3, @empty, 'yam0\x00'}) 2018/05/26 18:37:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:13 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x101, 0x3, 0xfffffffffffffff7, 0x3f, 0x40, 0x2, 0x4, 0x80, 0x0, 0x200}, 0xb) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x100000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x74c9, 0x800, 0x80000001, 0x7, 0x0, 0x4, 0x37fe, 0x1, 0x2, 0x1}, 0xb) msgrcv(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ba3cbe954297415000000000000000000000000000000000000000000000000005b52bd098e13628f224e92bf5e4244bb1072e7000000000000000000001f0be7640000000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:13 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2600000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:13 executing program 1: r0 = socket(0xd, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dddd) 2018/05/26 18:37:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:13 executing program 5: 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, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0f01c826650f0966b831010f00d8440f20c03509000000440f22c0260f30b805000000b90b0000000f01c10f22240f22c3b9230800000f3266baf80cb8f09c3c8aef66bafc0cb83d000000ef", 0x4c}], 0x1, 0x200000000005d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="66c1fb3a0f01c9baf80c66b87689eb8b66efbafc0cedb8f8008ec064f0fe083e0f0e66b99409000066b88052000066ba000000000f30f22e0f350f323e670fc768bc", 0x42}], 0x1, 0x22, &(0x7f0000000200)=[@flags={0x3, 0x1}, @dstype0={0x6, 0xf}], 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x34, 0x4) 2018/05/26 18:37:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000197, 0x10400003) 2018/05/26 18:37:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x3}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10040, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000500)) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000440)=""/26) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)={0x1, [0x0]}, &(0x7f0000000600)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x2, 0x0, 0x8, 0x8, 0x100, 0x5}, &(0x7f00000000c0)=0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000100)=[0x0, 0xffffffff, 0x9f, 0x8, 0x1], 0x5, 0x9e1, 0x0, 0xf8ee, 0x81, 0x0, {0xab8, 0xd67, 0x49d59293, 0x1, 0x9, 0x400, 0xfffffffffffffffc, 0x7de, 0x7, 0x1, 0x6, 0x723d, 0x800, 0x0, "ec9b0969937dc6865a7cd6694c82ad476b6b8c19b78ed6873a1e3fcc7333cf6a"}}) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={r3, 0x1, 0x1, 0x0, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000640)=[0xffff, 0x5]) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000540)={[{0x2, 0x4, 0x9, 0x2, 0x100000001, 0x800, 0x800, 0x1ff, 0x100, 0xf187, 0x100000001, 0x80000000, 0x9}, {0xfff, 0x1, 0x7, 0x0, 0x2, 0x101, 0x7ff, 0x101, 0x60000, 0x4, 0x7, 0x7, 0x1}, {0x18aa, 0x7, 0xbb19, 0xa0, 0x3, 0x5, 0x8, 0x6, 0x7fff, 0x5, 0x6, 0x0, 0x2}]}) syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x60000) 2018/05/26 18:37:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:13 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xffffffff00000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000113, 0x10400003) [ 409.251712] *** Guest State *** [ 409.255303] CR0: actual=0x0000000080000031, shadow=0x00000000e0000011, gh_mask=fffffffffffffff7 [ 409.264247] CR4: actual=0x00000000000027fa, shadow=0x00000000000007fa, gh_mask=ffffffffffffe871 [ 409.273143] CR3 = 0x0000000000004000 [ 409.276946] PDPTR0 = 0x00000000000000e7 PDPTR1 = 0x0000000000000000 [ 409.283518] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 409.290083] RSP = 0x00000000000007fa RIP = 0x000000000000912e [ 409.296120] RFLAGS=0x00000012 DR7 = 0x0000000000000400 2018/05/26 18:37:13 executing program 1: r0 = socket(0xc, 0x7, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f0000000000)={0x0, ""/79}, 0x57, 0x0, 0xa4a3ad41a879dddd) ioctl(r0, 0x2, &(0x7f0000000080)="06f41f1416c729b6c1e142ee3c8e05c57b9f4dbd52df445f8171b5c6ca3cbee0c807a6da41d8f660d426eccab65734a2f202ceb25c2ccb1bc0b4a5265f6e6821b0") openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800, 0x0) 2018/05/26 18:37:13 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6600000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) [ 409.302189] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 409.308915] CS: sel=0x0010, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 409.316990] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 409.325096] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 409.333129] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 409.341174] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 409.349201] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 409.357227] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 409.365259] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 409.373293] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 409.381329] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 409.389369] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 409.395835] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 409.403360] Interruptibility = 00000000 ActivityState = 00000000 [ 409.409647] *** Host State *** [ 409.412914] RIP = 0xffffffff811f759c RSP = 0xffff88017f5ef390 [ 409.418951] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 409.425429] FSBase=00007fa3231dd700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 409.433285] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 409.439254] CR0=0000000080050033 CR3=00000001c6e6a000 CR4=00000000001426f0 [ 409.446334] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 409.453074] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 409.459190] *** Control State *** [ 409.462718] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 409.469461] EntryControls=0000d1ff ExitControls=0023efff [ 409.474992] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 409.481977] VMEntry: intr_info=00000b0d errcode=00000000 ilen=00000000 [ 409.488728] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 409.495368] reason=80000021 qualification=0000000000000002 [ 409.501765] IDTVectoring: info=00000000 errcode=00000000 [ 409.507273] TSC Offset = 0xffffff216a43bc1a [ 409.511663] EPT pointer = 0x00000001beb0d01e [ 409.569557] *** Guest State *** [ 409.573082] CR0: actual=0x0000000080000031, shadow=0x00000000e0000011, gh_mask=fffffffffffffff7 [ 409.582877] CR4: actual=0x00000000000027fa, shadow=0x00000000000007fa, gh_mask=ffffffffffffe871 [ 409.591788] CR3 = 0x0000000000004000 [ 409.595573] PDPTR0 = 0x00000000000000e7 PDPTR1 = 0x0000000000000000 [ 409.602112] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 409.608665] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 409.614700] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 409.620748] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 409.627465] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 409.635511] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 409.643542] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 409.651582] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 409.659619] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 409.667676] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 409.675719] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 409.683779] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 409.691802] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 409.699841] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 409.707849] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 409.714298] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 409.721806] Interruptibility = 00000000 ActivityState = 00000000 [ 409.728083] *** Host State *** [ 409.731305] RIP = 0xffffffff811f759c RSP = 0xffff8801b381f390 [ 409.737312] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 409.743756] FSBase=00007fa32319b700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 409.751587] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 409.757563] CR0=0000000080050033 CR3=00000001c6e6a000 CR4=00000000001426f0 [ 409.764618] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 409.771343] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 409.777414] *** Control State *** [ 409.780886] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 409.787568] EntryControls=0000d1ff ExitControls=0023efff [ 409.793066] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 409.800052] VMEntry: intr_info=00000b0d errcode=00000000 ilen=00000000 [ 409.806757] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 409.813351] reason=80000021 qualification=0000000000000002 2018/05/26 18:37:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x100000000000000}]}) 2018/05/26 18:37:14 executing program 2: r0 = socket(0xa, 0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000000700)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000878000)}, 0x2) 2018/05/26 18:37:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xffff, @empty, 0x7}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x80}, 0x8) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:14 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000270, 0x10400003) 2018/05/26 18:37:14 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4600000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) [ 409.819705] IDTVectoring: info=00000000 errcode=00000000 [ 409.825169] TSC Offset = 0xffffff216a43bc1a [ 409.829511] EPT pointer = 0x00000001beb0d01e 2018/05/26 18:37:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x3, 0x4e8, [0x0, 0x20000440, 0x20000628, 0x200008c8], 0x0, &(0x7f0000000040), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x5ae) 2018/05/26 18:37:14 executing program 2: personality(0x5000004) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x1000, 0x6, 0x100000000, 0x4]}) uname(&(0x7f0000000340)=""/176) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000000)=0x24000000, 0x5b7, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r0, r0, 0x1}) 2018/05/26 18:37:14 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6e000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) [ 409.943748] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/26 18:37:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:14 executing program 1: socket(0xa, 0x1, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000780)='/dev/dmmidi#\x00', 0x4, 0x10000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000007c0)={0x1, "8b"}, 0x2) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000001ec0)=[{0x18, 0x1, 0x1, "c3"}], 0x18}}], 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 2018/05/26 18:37:14 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x5500, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0a85322, &(0x7f0000000000)) 2018/05/26 18:37:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0xad, "1f34da2ac85d8e464a0177a77259122eded7a87a4865e0c99392420498e212642fb3ed0db05dc9843cfad6c5081677cab9c6c4f8be36fe4ee28542246041c91d68100af144e1267a88c8cdc31eec1928762dbb467b08189dff438e832dd0d3f43faa8a4f6b6755ff9d0dc737fdd38e2779f63d9163f98f49d15867f3017d1d5281842159412d09e3c773a0c6236066f0282d2bc5fb43ea1fc4cbfaeb5976e488a4e4399de173a0a4ef8d0ee90b"}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:15 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2200, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000019b, 0x10400003) 2018/05/26 18:37:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0)=0x8e0600000, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) fadvise64(r0, 0x11, 0x0, 0x5) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000baf000)=""/1, &(0x7f0000000080)=0xc7b54872) 2018/05/26 18:37:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x4000000}]}) 2018/05/26 18:37:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x4d0]}) 2018/05/26 18:37:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x116e4a716b835fbd, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:15 executing program 1: r0 = socket(0xe, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:15 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x5b, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x20, 0x2d, 0x119, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @u32}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/05/26 18:37:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x605409b9, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x8, 0x2, 0x512, 0x6db1, "a7617e68d79948d1c3433fe81220e92e98bb89b058502c6706eb90ed330355eb7746728e8836a00a32573242", 0x10000}, 0x0, 0x0, 0x3, r2, 0x1000, 0x5, "89fcc96d308abf8e2861dc782b4521805029424da14fcb217ec488a9c85f15cd89cf9a32697b0c152d341c6e5163e85d5f9b26b491115e0124326e2ee834e3d7", &(0x7f0000000140)='-\x00', 0x2, [], [0x0, 0x5, 0x10001, 0x1]}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900030000004042010058", 0x1f}], 0x1) 2018/05/26 18:37:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000011a, 0x10400003) [ 410.743436] Unknown ioctl 44727 2018/05/26 18:37:15 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2c00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:15 executing program 1: ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000100)="03150000006f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001340)=""/95, 0x5f}], 0x5, 0x40) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)) 2018/05/26 18:37:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x4000, 0x0, r1, 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xf9e, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000300)="6e86005e85e238046a37d4b24c46aa1536ae3cd8d439db69b9a3bdab3145b36c9a43eeeeaa9c7f6cad9c9563100a27c5299deef12ed8156e094a0e718dfc096152428f49608247564a394a6d9414f47690b9257a48e20bdd537dec7a61f013b38b0dab35e39823eea05a00498f4422473f6d721a62f22dc7e713357db66382392bcb77d39a4bde775e0cc8bb49b0b10ef64647107aa190c1c60daf20966fcce27b4f", 0xa2, 0x4}, {&(0x7f0000000440)="979e28bb712f733cd49a567cf27b7ac2d6a003a8668ea95ab6ce2304e86dfeaea7a3d466eecfcfb3d0c4d404f8bda3eec9f53d744780c7148f6ad5e1265412221c0b134b1f6c38a8cd1d86cb067123361c492a8828812d4a", 0x58, 0x6}], 0x2, &(0x7f00000004c0)) prctl$getreaper(0x25, &(0x7f0000000200)) r3 = syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000000)=r2) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000540)=0x3) 2018/05/26 18:37:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:15 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xa400, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000012b, 0x10400003) 2018/05/26 18:37:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:15 executing program 5: futex(&(0x7f00000000c0), 0xd, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000000180)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/4, &(0x7f0000000280)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x2010, r1, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000000080)="4009f9dae81ee6a5acf2172e03ead641") futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/26 18:37:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6(0xa, 0x80e, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) bind$bt_hci(r3, &(0x7f0000000140)={0x1f, r5}, 0xc) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000fd2000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="9a050000006f00640f06660f38094d3d0f20e035000040000f22e00f01c9c4e211ae56ec2e0f9e65a081cb00000000f20fe6a8e7000000b8010000000f01c1", 0x3f}], 0x1, 0x2c, &(0x7f00000000c0), 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000180)=0xd21) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/26 18:37:16 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xa100, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x400000000000000}]}) 2018/05/26 18:37:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000161600000000000000000000000000000000230000000000830000000000000000000000000000000000000000000000000000000000000000216628000000000000000000000000000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) r1 = msgget$private(0x0, 0x64) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x600100, 0x0) ioctl$TIOCCBRK(r2, 0x5428) msgctl$IPC_RMID(r1, 0x0) 2018/05/26 18:37:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:16 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000010f, 0x10400003) 2018/05/26 18:37:16 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6800, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgget$private(0x0, 0x4) r1 = msgget(0x3, 0x4) msgrcv(r1, &(0x7f0000000000)={0x0, ""/79}, 0x57, 0x0, 0x3000) 2018/05/26 18:37:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x1000000}]}) 2018/05/26 18:37:16 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x46, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xe, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, {0x306}, 0x40, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ipddp0\x00'}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/26 18:37:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:16 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000068, 0x10400003) 2018/05/26 18:37:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:17 executing program 5: get_mempolicy(&(0x7f0000000000), &(0x7f0000fd5000), 0x100007ffd, &(0x7f0000001000/0x4000)=nil, 0x2) 2018/05/26 18:37:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r2 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:17 executing program 1: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x180810, r0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="6f000000000000009c5400") msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00;v(z\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x36, 0x100000000, 0xa4a3ad41a879dddf) 2018/05/26 18:37:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:17 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xaa, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:17 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x600000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x3, 0x7d, 0x4, 'queue1\x00', 0x3}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11, 0x0, 0x0, 0x0, 0x16}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x301, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/05/26 18:37:17 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000226, 0x10400003) 2018/05/26 18:37:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$get_keyring_id(0x0, 0x0, 0x86) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x5, 0x4, 0xb3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xc, 0x100000001}, {0x0, 0x7cc7}, {0x7}, {0x3, 0x113000000}, {0x3, 0x18}, {0x3, 0x7f}, {0x3, 0x7}, {0x2, 0x1}], 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000100)=0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) kcmp(r2, r4, 0x2, r1, r1) 2018/05/26 18:37:18 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x89, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/26 18:37:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:18 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400001, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/101) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000000)) 2018/05/26 18:37:18 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x80000001, &(0x7f00000000c0)="c6dbb45b8e51d03532006f") madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r2 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:18 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000176, 0x10400003) 2018/05/26 18:37:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x6, 0x4) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1f, 0xc2401) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/26 18:37:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/209) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x6db1622c40ea8b6e, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1f, 0x4) 2018/05/26 18:37:18 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x3300000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/26 18:37:18 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r0, r0, 0x80000) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x003`mM\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:18 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001c5, 0x10400003) 2018/05/26 18:37:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:19 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6c000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x8, 0x80000000003, 0x7000, 0x2000, &(0x7f0000009000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) fcntl$getown(r0, 0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0a000000000000000200000000000000000000000000000004000000050000000000000000000000000000000000000000000000000000007f000000030000000000000000000000062a39d1f900000000000000000000000000000000000000000000000000000008560000040000000000000000000000dda6000001000100090000000000000000000000000000000000000000000000020000000000000000000000000000008d0100000002000002000000000000000000000000000000000000000000000001000000070000000000000000000000200000000000000000000000180000000500000000000000050000001400000008000000030000000000000000000000000001000080000000000000000000000000000000000000000000000000000007000000030000000000000000000000ff000000000044120000000000000000000000000000000000000000000000004dffffff030000000000000000000000070000000100010000000000000000000000000000000000000000000000000003000000030000000000000000000000ff0f000000000000ffffffff00000000090000000000000001000000030000000001000000e8aca376000000000000000000000007000000000000000000000000000000000000000000000800000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/26 18:37:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r2 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:19 executing program 1: r0 = socket(0xa, 0x1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:19 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000202, 0x10400003) 2018/05/26 18:37:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x6, 0x4) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1f, 0xc2401) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/26 18:37:19 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='*vmnet0\\vboxnet0}\x00', 0x12, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) acct(&(0x7f0000000000)='./file0\x00') acct(&(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x7f, 0x1, 0x80, &(0x7f0000ffb000/0x1000)=nil, 0x5}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x6184dd49, 0x4]) 2018/05/26 18:37:19 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x3a, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) [ 414.847494] Process accounting resumed 2018/05/26 18:37:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0xfffffdfd}]}) [ 414.881671] Process accounting resumed 2018/05/26 18:37:19 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x39e8d16f, 0x8000, 0x9, 0x0, 0x1, 0x3}}, 0x8) [ 414.919898] Process accounting resumed 2018/05/26 18:37:19 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000103, 0x10400003) [ 415.006557] Process accounting resumed 2018/05/26 18:37:20 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6000000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:20 executing program 2: r0 = socket(0xa, 0x4, 0x800000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_create(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402001, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/26 18:37:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$sock_SIOCOUTQNSD(r0, 0x2, &(0x7f0000000000)) 2018/05/26 18:37:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x4}]}) 2018/05/26 18:37:20 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xff, 0x48000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'veth1_to_bond\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x1a8, r1, 0x500, 0x70bd2c, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x18c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5a6}}, {0x8, 0x7}}}]}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) r5 = socket(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x406, r5) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x3c) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r2 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:20 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000000a, 0x10400003) 2018/05/26 18:37:20 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x3, 0x8, "eb964d771294", 0x6}, 0x10) writev(r0, &(0x7f0000001500)=[{&(0x7f00000011c0)="ec", 0x1}], 0x1) write(r0, &(0x7f0000001540)="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", 0xffe) close(r0) 2018/05/26 18:37:20 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x55000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r2 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:20 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xa00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:20 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001ab, 0x10400003) 2018/05/26 18:37:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) memfd_create(&(0x7f0000000080)='ppp1\x00', 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:20 executing program 0: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r2 = socket(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:20 executing program 5: symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="6f0265726c6179003cac61324b4d10fce710ad30cb0570a418e3ada2313c35279f420a3a347d6175141a3b6c2f41a9417d9cb1f15b59e2a695d6e33a", 0x0, 0x0) 2018/05/26 18:37:20 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4f, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = memfd_create(&(0x7f0000000100)='(@(\x00', 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/105, 0x69, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xffffffffffffff79) write(r0, &(0x7f00000002c0)="a5", 0x1) r2 = semget(0x3, 0x3, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000140)=""/106) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0x6, 0xbce9, 0x6, 0x3, 0x8001, 0xff}) 2018/05/26 18:37:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x100000000000000}]}) 2018/05/26 18:37:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ace3d67a08c90000000000000000000000000000000000000000000000000000000000000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) r1 = msgget$private(0x0, 0x21) msgrcv(r1, &(0x7f0000000080)={0x0, ""/252}, 0x104, 0x3, 0x1000) 2018/05/26 18:37:21 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x6, 0x209e20, 0x10003ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000000), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/95}, 0x18) 2018/05/26 18:37:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:21 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000265, 0x10400003) 2018/05/26 18:37:21 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x36000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x2, "4bc333b81b8776f310863be08e4068346a"}], 0x28}}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80002, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0xa1050, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) 2018/05/26 18:37:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:21 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x8, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:22 executing program 1: r0 = socket(0xa, 0xa, 0xd7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0xa00) ftruncate(r0, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) pause() write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="b97bb9afd0630843e8d8447532857723e3d8a9de15931d06f1076bb3740705a5034093487b7e3356f07d9a59e5c65eb52afc3c851f74b28ee6dfa25c7977141bd0f7408027a8076ba960f0b752f47b9d325bb6da65759595fe6263b22dc827d99e2f30957024179da3cd636e140000000000000000f1462bc8e31fbe"], 0x1) 2018/05/26 18:37:22 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001f1, 0x10400003) 2018/05/26 18:37:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0xffffffffffffffff) migrate_pages(r1, 0x7, &(0x7f0000000200)=0x5, &(0x7f0000000280)=0x3) timer_create(0x0, &(0x7f0000000440)={0x0, 0x5, 0x0, @thr={&(0x7f0000000480), &(0x7f0000000500)}}, &(0x7f0000000100)) timer_delete(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x200800) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x3, &(0x7f00000001c0)=0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0xb87f, 0x3000}) 2018/05/26 18:37:22 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x67000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:22 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f0000000200)}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/70, 0x46}, {&(0x7f0000000340)=""/53, 0x35}], 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000740)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000040)="0f01c90f34b90e0b00000f3266b822008ed00fc7ac140b000000660f3810aa0e00000036660f3880ba0030000064660f388237660fe2ce0f60509a", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000200)={{0x20, 0xfffffffffffffff9}, 0x9}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/26 18:37:22 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2d00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:22 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000180, 0x10400003) 2018/05/26 18:37:22 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:22 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000280)=""/4096, 0x1000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:23 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x9f, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:23 executing program 5: r0 = socket(0x40000000002, 0x3, 0x39) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) write$binfmt_aout(r0, &(0x7f0000000d80)={{0x10f, 0xb0, 0x6, 0x2be, 0x134, 0x6, 0x1ff, 0x8}, "8c3c1221b50a0c8f8085abbb0a10c8da67742d34467688fe5664b5ca0b57cf4fafb823797dc3ae535db25849df7c809132cecbd9fbad79712b96fc5423018b09e512c51ad56ee0211c85236fe8b1ad7ee0d38620b20a574493bf5748c4c0651e9837eed3e6dbda60cbd1", [[], [], [], [], [], [], []]}, 0x78a) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/185, 0xb9}, 0x40000060) 2018/05/26 18:37:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x1000000}]}) 2018/05/26 18:37:23 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffe) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e21, 0xc0000000000000, @loopback={0x0, 0x1}, 0xffff}}, 0x1, 0x401, 0x7ff, 0xb06, 0x18}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)=ANY=[], &(0x7f0000000640)) getdents(r0, &(0x7f0000000140)=""/233, 0xe9) r3 = getpid() perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x4, 0x4, 0x6, 0x1, 0x0, 0xd2c, 0x0, 0xe, 0x9, 0x3f, 0x2fe1, 0x3, 0xb1c5, 0xffffffffffffffff, 0x7f, 0x9, 0x4, 0x75b2, 0x3, 0xfffffffffffffffd, 0x8, 0x2, 0x4, 0x9, 0xc000000000000000, 0x4, 0x25, 0x7f, 0x0, 0x4, 0x8000, 0x6, 0x922d, 0xf0, 0x8000, 0x3f, 0x0, 0x81, 0x2, @perf_config_ext={0x2, 0xdd9b}, 0x0, 0x4, 0x5, 0x7, 0xfffffffffffffffe, 0x8, 0x2}, r3, 0xa, r1, 0x9) 2018/05/26 18:37:23 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000194, 0x10400003) 2018/05/26 18:37:23 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x40) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) rmdir(&(0x7f0000000200)='./file0\x00') r1 = socket(0xa, 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000380)={0x4000, 0x6000}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000280)=""/243) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/232) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000480)=""/139) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000003dc62f050000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:23 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@loopback, @broadcast}, &(0x7f00000001c0)=0xc) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)="0c8a46c61c2816eecd6c40d043aadab576", 0x11) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/05/26 18:37:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000004ba88116000000000000000000000000000000000000000000000000000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x99) 2018/05/26 18:37:23 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x3e00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="131f03bb47cc9cddf1a9ff48a5080aa9bcfe5c3b47f93fb533a12120c652006d4f915c264e2ae040d5483c3ea15dd96709b6b45d0014e42eac45c6fa24747573cb4e701aac50eb0fd3e49142136bc31433731a3225f2dc7a9b6a1d638cf02744bf8d7bed6cca606384", 0x69, 0x20000000, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r0, &(0x7f0000000000)='`', 0x1, 0x0, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/26 18:37:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:23 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022d, 0x10400003) 2018/05/26 18:37:23 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt(r0, 0x107, 0xd, &(0x7f0000000040), 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e24, 0x5, 0x4e20, 0x7fff, 0x2, 0x20, 0x80, 0xff, r2, r3}, {0x4, 0x4, 0x100, 0x3, 0x1, 0x101, 0x401, 0xfffffffffffffffa}, {0xfffffffffffffff8, 0x2, 0x2, 0x9}, 0x3ff, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d6, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x3, 0x3, 0x5260b63e, 0x0, 0x100000000, 0xfff}}, 0xe8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000000, 0x6, &(0x7f0000000400)=[{&(0x7f00000000c0)="6ec66d84f0ddc8206d1a8c0f425bff7e4582738dda9992e1ac423ed3e21d2c51f3f425e8c84ec85bbed29499a14f86e83353153d9bf50b07493be1b8f7081b0dafea14a4f93ab61bbf1892d1e50bb4984deb61a97ed35f6a4429", 0x5a, 0x8}, {&(0x7f0000000140)="30cf32b1a5b83183a642d94a1857f250182eaf45d56aed528ec44dc2589788f3b7b91451e7968c284cbe5e69c4a8b713b4ee5566c2b2ad50fe94c7ddb00bf68da3c755763f85dc237726ffb49954cd3b232d6fb617393e9befd21cda254256c3765bf587f9c37529cb054775a55ed14e405e86a2333a0a2df096daef16ee44576a6d5df7ac369829a3eb7ab14ee48aa34b9f6252f4518a4591930ea5efe73e2be8e1431e4a99964b729b8a82459fb4b06e29379d", 0xb4, 0x800}, {&(0x7f0000000200)="1dfea9e2f82bfb01279364533e97a7916baca566f880fcdea16dff53d0dbab7ec949c2b168082c64eeca5ed0c33590e5145fac8f61ed649ae884a42f064f0216f81b2b25df7f41161723cf05bd877a03db965cf27c2bed11c45c1f0cbd5878d9003ea85ddd5541d1fae0767cd2137008cc685f625a2be649985e1e8a7fb07428741b7707c26c11cfe3856101adb0ec10bc2c8c87c072932e71edff4d4f0e2254d89be0d62135f2898b851a60b774f5", 0xaf, 0x875}, {&(0x7f00000002c0)="031ababc8b5c903a65c4efe6784c59890e146af8c2210c25ab47ce7b75d61c1958f03350ad798aae5cc9485075dc74cbe9e238af6ce7f68cd4", 0x39, 0x3}, {&(0x7f0000001040)="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", 0x1000, 0x20}, {&(0x7f0000000300)="796e5675d3aea19109155d74dc3f69461d9cf92a0fe339d795198e88aa2ec920785b9bcb8489cc54ae9150b59916c739a5cac1a6b0ed64c2b1d80b33b297f4e58b018a2d0c6ba2688f791d308e069ef2d3af6702ba474e288945e27c88b514290708d7b0ca1b6fb0176079495744cb61a69f3b6c579bc5083c34c1b55a4515d6a461e68247f91df1f5c467d3c514c5d243842a63b28c52715cb974cbd5d3be4bb93ff11427cf1a9530b0ddae2bcc180bf54005cc35365abef36da255b1993e5a8ea548d79918ebf591c0fb776c9a14016a7b130683d07d640990aa982184ae3bb880010f9485dc", 0xe7, 0x2}], 0x8000, &(0x7f00000004c0)={[{@utf8='utf8', 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x78, 0x3f]}, 0x2c}, {@gid={'gid', 0x3d, [0x7f, 0x3f, 0x33]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x2d]}, 0x2c}]}) 2018/05/26 18:37:23 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = semget$private(0x0, 0x0, 0x40) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000140)=0x7) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getcwd(&(0x7f00000000c0)=""/85, 0x55) fcntl$setpipe(r3, 0x407, 0x0) read(r2, &(0x7f0000000000)=""/126, 0x7e) dup2(r2, r4) 2018/05/26 18:37:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) [ 419.327147] ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 419.346992] ntfs: (device loop5): parse_options(): The show_sys_files option requires a boolean argument. [ 419.386698] Unknown ioctl 19465 [ 419.449416] Unknown ioctl 19465 2018/05/26 18:37:24 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000106, 0x10400003) 2018/05/26 18:37:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x94, &(0x7f0000000100)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff]}, 0x8000000000}, @in={0x2, 0x4e24}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="3b871c000000020000009e0200000000004fd4d484c3007e38e8c4d4e5b0bd8861cefe155259fc28a5495ec57f90ccccabba46d26be7fb055736ef56c2878f9f6f8ea81362248ad48cbc50b8286fb87c9b46e333fb832da97f83bd66f1cce28dccddd6328f73192721849c652f0f2021f631efca41dce9c9fb36ac880e304a6150c02df3b858f10d0e70401b49c6325976a89431fad05672dff48ced5286fffc6856800c7ea62101800000000000008688e6165d3f8fddbc6d9ede836388e7e86a21ffceee79cdfb66c72654d978fc08baf726e4bc048adb192024a66dba4ac2b9797dda97085ed7bd42bac9cd9626e452cfe08f648a750f28"]}) 2018/05/26 18:37:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) 2018/05/26 18:37:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:24 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x400000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/26 18:37:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = msgget(0x0, 0x2) msgrcv(r1, &(0x7f0000000080)={0x0, ""/79}, 0xffffffffffffff72, 0x1, 0x0) 2018/05/26 18:37:25 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x81000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:25 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000200de000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x5) 2018/05/26 18:37:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:25 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r3 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000001c0)={r0, r0, 0x7fff}) r4 = socket$inet6(0xa, 0x2, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) getsockname(r4, &(0x7f0000000040)=@in={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) 2018/05/26 18:37:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000208, 0x10400003) 2018/05/26 18:37:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x100000000000000}]}) 2018/05/26 18:37:25 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x805, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x400000000000) fcntl$notify(r0, 0x402, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000680)=""/143, 0x8f) 2018/05/26 18:37:25 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x30000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000614aa1b11c770dfa00000000000000000000000000000006000000000000000000000000000000000079660d4372eb46f7000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:25 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x8102}) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0xfa0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x10053) 2018/05/26 18:37:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:25 executing program 2: r0 = gettid() timer_create(0x2, &(0x7f0000000100)={0x0, 0x20, 0x0, @tid=r0}, &(0x7f0000000280)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) 2018/05/26 18:37:25 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x12000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000c6c000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0xf89532ce530e15c1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = dup(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000140)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) write$binfmt_elf32(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1458) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) 2018/05/26 18:37:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000029d, 0x10400003) 2018/05/26 18:37:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x1000000}]}) 2018/05/26 18:37:25 executing program 1: socket(0xa, 0x1, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) r0 = msgget$private(0x0, 0x420) msgrcv(r0, &(0x7f0000000080)={0x0, ""/141}, 0x95, 0x2, 0x1000) 2018/05/26 18:37:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000280)=@ethernet={0x0, @random}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001880)=""/33, 0x21}, 0x0) 2018/05/26 18:37:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:25 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2b00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000053, 0x10400003) 2018/05/26 18:37:26 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x80000001, 0xc4, 0x57d4, 0x3, 0x3, 0x5}, 0x71d}, 0xa) 2018/05/26 18:37:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004537, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) 2018/05/26 18:37:26 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x97, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/26 18:37:26 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000e6, 0x10400003) 2018/05/26 18:37:26 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x7f, 0x3, 'client0\x00', 0xffffffff80000000, "1caaddfe232864db", "633ec557c7ed691bac708a498976c575ee8b79ec527df10b03cd1ec7b8738b7f", 0x100}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) tkill(r2, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x300000000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/05/26 18:37:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x0, 0x40000000000fcae}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x1000) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)) 2018/05/26 18:37:26 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000096, 0x10400003) 2018/05/26 18:37:26 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2a000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) set_mempolicy(0x4003, &(0x7f0000000080)=0x3dd, 0xfffffffffffffef7) 2018/05/26 18:37:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:27 executing program 1: r0 = socket(0xb, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) ioctl$TCSBRKP(r1, 0x5425, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:27 executing program 2: set_mempolicy(0x4003, &(0x7f00003ccff8)=0x10003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, &(0x7f00002dfff8), 0x1, 0x200000000000002) 2018/05/26 18:37:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:27 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$int_out(r0, 0x4143, &(0x7f0000000040)) 2018/05/26 18:37:27 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x56, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:27 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000048, 0x10400003) 2018/05/26 18:37:27 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x40080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x8001, 0x0, 0x3a}, 0x3f, 0x3, 0x4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc008240a, &(0x7f0000000040)="2ea0") 2018/05/26 18:37:27 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x62000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:27 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000013a, 0x10400003) 2018/05/26 18:37:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x1d2d, 0x4) timer_create(0x4, &(0x7f0000001240)={0x0, 0x1a, 0x0, @thr={&(0x7f00000000c0)="7ff2bc8e18da6923dbd715d983f0c3053f18a2f73ecb76240bb521b4b01f149a645c8f76876df914cf0d447bc44a0258cda1625dfc1c5ff7a98882ccf0287857b1978eb69d8ae7f6b9b2573690f34902c76ccd03511d734ede16b18b2df13bbfb53a41a334cbf91642b56003b3e1693d3a17b9f4e32badfb54ff2a162b682c06d81f3b2a11010ab55bf869b995bdac834b6c2d80a25696", &(0x7f00000011c0)="38e96b7664bc9cb8526926e409b5095717ca83ccf636a9286326ac943b023610b4a73491a36824450b3b6cc26e7f1e85f415b1e9c694cae47b8c2e17fcc6dc6d146be459568984d09d2469ac0ae78a2a8cd21b5329687fad6f08c5056ef3"}}, &(0x7f0000001280)=0x0) timer_gettime(r1, &(0x7f00000012c0)) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x29a, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 2018/05/26 18:37:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f00000000c0)="c626262c8523bf012cf66fe98a316d5320e9f7a691b9a1a6723d612d278161ce0095f41d2ede4dd7ae2173a32f15c8d30aa8e6496716c44c0f634fa0c468128557e00e181a648f8751abf60eec708cdf3e463618fe522ece7ae94780608ae7c0f63e570dc63efc48a98a6d4b4f793b716d2fc5801ec01ba4f7c9b5905c5b80d2d8ef62b2398aa9dd958820525a8a8e2ab531018cd215d4c30dc9212cc8cab638009c4598d0333a9ad5a59f7ba2fccc95be7e54c3341b4da6dd429c95c2fdab6f63d7fa0323889f2f085506578eb9317177548ee67d1b880a6929d102") ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/124) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) msgrcv(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000f80b0790a9e59c6199869b3017833e61000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x8000) accept$alg(r1, 0x0, 0x0) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) 2018/05/26 18:37:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000000)=""/242, &(0x7f0000000100)=0xf2) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000180)=0x8) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[], 0x0) pwrite64(r1, &(0x7f0000000280)="b24717b20f83dfd1c0fbb726c9c2fd7ed24ba783ca60c4bf881df4721d9200fe58d61a4628a66dc31cb4bf4a19b660935ea6cc137b9fc66575d571ce60a613b4369593e3f512be57f108111972a05b4fb1ae64501b969ea734145d5a9c52213389676d4093e5d132717fcdf12a829a8ecf64e08daa67c444eee7b3c5f1653369ca86c4ae3649102668da28475fe8d9d5bd5d3cd803f6c2238cb764a35c9f983e449f68a3bdc17fdf18", 0xa9, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x73e0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140)={0x3}, 0x4) 2018/05/26 18:37:28 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6f00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:28 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000289, 0x10400003) 2018/05/26 18:37:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/26 18:37:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000a40)={0x27f, 0x80000000, 0xffffffffffffff81, {r6, r7+30000000}, 0x0, 0x7}) sendmsg$netrom(r5, &(0x7f00000009c0)={&(0x7f00000001c0)=@ax25={0x3, {"719098e645b540"}, 0x3f}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000200)="cfd6d7e9c45b718f4da4601d6bb31c015ad54f25467e92ebb9928d37e623381e5daea8f2d517b5e0294da7d45a25b87e5eb628a57848456836ad571a083b22dccf2647492b3357d4bc14626d848878a3291dff442b2f0db1c145990a4c3528948683c667e312dd276eac7ba0b4fb95eb32fd37f6e58fe843c89993e34ab138547e314fa0d47ea110bec81a75112b5e819bf8d91481983a406aa0", 0x9a}, {&(0x7f00000002c0)="85775606548196fce25c7dddbc58236c8b9fa72fb024c41f1c07224f800ffd51e4ba4ecabe0213aaf3c7c97db5a28289c1684e9bdb9eeee2cfc2a99a62078fa59cf7ed880680852d3892b0b13e66a143f60f6ea8816113a8fc5572ee246b589a36eebd4e2a5264f88cb86cf2c6455f0f4e37f621839829531439d7ab2982efafad7ba8ce62f9e89ba554489861d3c9c0cb47d9a16dd61a603d99c1e8cc9e1a2889498c42e69e5a8bf9442c2570147242ec9940d8fedfb43330d0e39c2e109544af005efd67d49e84f60315c13442b97597764c", 0xd3}, {&(0x7f00000003c0)="c8c632ad2d0948adbb99b6e3eadc92dcb5bf02b324d1e4942951ec77ec9c25afc4171f75c9d2ec5b3f04f9515f13e10a084cc0a212a39e34453a0e7f2fe7101e6076fad0d19e06618ba04258b08d0f34c40ea27be7a83083ec48b1d5d7c32b1305f073b0d814ecd4d35f4d29cd59b111e76b4b31f408e5642a740adf98c8e385ec3ca1bdcf3b66b9334164e9adb9a58341f99d145d0cdbb48a08667bffca94bb40c0c3", 0xa3}, {&(0x7f0000000480)="485852e76abbcd0eea9ae5abbbcaf13ee08d9e4cd82ff25d42e350faf1337a33e4cd7e8276a9f26a26a9b10ea64586a30adc80fd2e598ba25ffed37e849f4139008515e3623b6ac03410aed5c8798ea260", 0x51}, {&(0x7f0000000500)="8f2e00f8cb01b9d3b7f9e40388efce53c27a9f98d095a97b4cbb9b49630d3396558ff4dc9b693b49055b384af98d0891eb445a2899c96c4bf60d4352cd9e8f00be", 0x41}, {&(0x7f0000000580)="82c9033cfe094d77efb0c364e4cd4f8744a7c46e94e4c85a0caef90cb3dd2c553eed9bbf0d6cbaf431642a71c917cf92630e2c415d63a5c5f252e9d2b4ee487079874ff4aaebfcede36c35728678fdf982369f1d651ce81efd3aadf7bedd9fcd0491dd69ca486116a436ac8cebb2dbed21c9ca8897ceebb48bb1cffdfad4712c241ca9c639d38d8a", 0x88}, {&(0x7f0000000640)="d843942df17526e0e54863d5272ac62ae4223420c66cb96012a80ac4b6a29af9922f48d897644748f1895037771058ad2cc6cb75f3b07361e1b8a8d828dcb3664e8ab3303edb7ba09a63b2bb539f394c2050a21d8345e77272027f96acf8340a4cdad1b07d193d68de4fd9a391547c771ffd1d042e30f46972c74b00293e143569cda095035c89e0c76a119c8e437b0471f8a79d43e6fe907467", 0x9a}, {&(0x7f0000000700)="16768715f7a7c84c930f401a807875cc6e6e180349bf9a1b04477eff34db0575821b8ec53e4512b8e89ad08c6859fdf6ab9fff870b69b8c1877c286a47be7edb16b9f09c410f835f1ff87d92a0122dd9eaddfd4c6630793363b1c4", 0x5b}, {&(0x7f0000000780)="de8e87429b8ca09ea3d159229afa7dcebaaea51fbf7f95803d6d0938d10defc46b359f76e5f901919e567585af1a720695ea0361cb00a6d546b9513e126411dcadc911fb5f62a1067fae3630c1bf5efcc66363a21a1b94f3ecd78c603038be83ea5ea4eecdd21d199fd318c775b00e1b231026db339c3fe7ccd7000908bb9c66b1cd5d43d28e7dfc34e17f4099f12879209c1379b8e07566aa5cce96fb288a9a9a220a8091cc6ad3c5ba223ddcb7933aefb3f2f660d995488dfc58406faaa955c97ed005b967a60cdbabdf752ce0476c7fd212b8d4e82d543e03bf416b64d3c967624a6d9b4fc3ebef370748cb24edd9dba3473623", 0xf5}], 0x9, &(0x7f0000000940)=[{0x68, 0x10a, 0x5, "ad7ee8cd1c4228bd304748c6c7c0f1255241334c35ed7573529219ca9c21497178a6aa92022bb40706b56a02bb07ad0c29871ebe741fa6f9507bf6428940f8dcd1dd4b1a0601ac33c0f8953e60dc2f9a74"}], 0x68, 0x44051}, 0x20000000) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000180affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/26 18:37:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) [ 423.840355] IPVS: length: 242 != 24 [ 423.849220] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 423.891540] IPVS: length: 242 != 24 2018/05/26 18:37:28 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x1c, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x14041, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000)=0x3f00, 0xffa) 2018/05/26 18:37:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x840, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:28 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = socket$kcm(0xa, 0x5, 0x11) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xefba, 0x20000) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$sock_attach_bpf(r1, 0x29, 0x43, &(0x7f0000000700), 0x4) socket$key(0xf, 0x3, 0x2) 2018/05/26 18:37:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:28 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000107, 0x10400003) 2018/05/26 18:37:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:28 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x8d00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000003880)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)=""/234, 0xea}], 0x2, 0x0, 0x0, 0x100000000}, 0x72}, {{&(0x7f00000002c0)=@pppoe, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/224, 0xe0}, {&(0x7f0000000440)=""/55, 0x37}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000, 0x20}, 0x100000000}, {{&(0x7f00000014c0)=@nl=@unspec, 0x80, &(0x7f0000002640)=[{&(0x7f0000001540)=""/209, 0xd1}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, &(0x7f0000002680)=""/98, 0x62, 0x7}, 0x18000000000000}, {{&(0x7f0000002700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002780)=""/76, 0x4c}], 0x1, 0x0, 0x0, 0x8}, 0xc1}, {{&(0x7f0000002840)=@nfc, 0x80, &(0x7f0000002b80)=[{&(0x7f00000028c0)=""/131, 0x83}, {&(0x7f0000002980)=""/36, 0x24}, {&(0x7f00000029c0)=""/156, 0x9c}, {&(0x7f0000002a80)=""/210, 0xd2}], 0x4, &(0x7f0000002bc0)=""/94, 0x5e, 0x7}, 0x8000}, {{&(0x7f0000002c40)=@pppol2tpv3, 0x80, &(0x7f0000003100)=[{&(0x7f0000002cc0)=""/191, 0xbf}, {&(0x7f0000002d80)=""/202, 0xca}, {&(0x7f0000002e80)=""/108, 0x6c}, {&(0x7f0000002f00)=""/187, 0xbb}, {&(0x7f0000002fc0)=""/224, 0xe0}, {&(0x7f00000030c0)=""/48, 0x30}], 0x6, &(0x7f0000003180)=""/65, 0x41}, 0x800}, {{&(0x7f0000003200)=@nl, 0x80, &(0x7f0000003340)=[{&(0x7f0000003280)=""/187, 0xbb}], 0x1, &(0x7f0000003380)=""/118, 0x76, 0xb7}, 0x7}, {{&(0x7f0000003400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003480)=""/246, 0xf6}, {&(0x7f0000003580)=""/115, 0x73}, {&(0x7f0000003600)=""/21, 0x15}, {&(0x7f0000003640)=""/251, 0xfb}], 0x4, &(0x7f0000003780)=""/248, 0xf8, 0xcf}, 0x37c9}], 0x8, 0x0, &(0x7f0000003a80)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000f5ffffff0000000000daa07891952bc208000000000000000000000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) r2 = msgget$private(0x0, 0x8) msgsnd(r2, &(0x7f0000003ac0)={0x3, "8d0d2d70d468e8b17241546fec89a1c34baa3db97159ffadcbe5838e622ab288741caf0a3664490a7bea05c82cd4c593c1ee0a78cfb849af641e3b76de36f0735b2a03dc370f95aaaf3905e238bf5c59da012d2f3778a84221f14fd6d3e6e5253f1fe0779a1b8161a8f80458509280711f7e2aea4b8492831df529c67023e6388da3e028ed7f7f8803aae278855ab58aaac2"}, 0x9a, 0x800) r3 = memfd_create(&(0x7f0000003b80)='posix_acl_access]em1\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000003cc0)={&(0x7f0000003bc0)=[0x0], &(0x7f0000003c00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003c40)=[0x0], &(0x7f0000003c80)=[0x0], 0x1, 0xa, 0x1, 0x1}) 2018/05/26 18:37:29 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x10007e) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000000a3c728f1c46b7b31afdcfc0da28977f8c5bb136ef75afb83de448daa7227c4bab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/26 18:37:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:29 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x5f00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x26, 0x1) mknod(&(0x7f00000010c0)='./file0\x00', 0x29, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x121) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff6000/0xa000)=nil, 0xa000}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x4d, 0x0, 'client0\x00', 0x7, "ec57e6208be8584b", "c6f4cc2ac8c34fdbfa2cba860b7bb39a288aa26f6e514a928a371ebfc83ce62b", 0xd7, 0x40}) setregid(r2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000280)) 2018/05/26 18:37:29 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000252, 0x10400003) 2018/05/26 18:37:29 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x7200000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x33a}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={r2, 0x9449, 0x230}, &(0x7f0000000200)=0xc) r3 = dup2(r0, r0) syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x3, 0x121000) syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0x0, 0x4000) listen$netrom(r3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000580)={0x6, &(0x7f0000000540)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000003c0)={r4, 0x1, &(0x7f00000002c0)=[0xffff], &(0x7f0000000300)=[0x2, 0x7, 0x9, 0x100], 0x40, 0xa, 0x2, &(0x7f0000000340)=[0x1f, 0x99, 0x0, 0x1, 0x9, 0xefc, 0xfffffffffffffff7, 0x80000000, 0x6, 0x4], &(0x7f0000000380)=[0x9, 0x20, 0x2]}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x989680}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000440)=0x3ff, &(0x7f0000000480)=0x4) 2018/05/26 18:37:29 executing program 5: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x11, &(0x7f0000000000)=0x4, 0x4) 2018/05/26 18:37:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', '.', [{0x20, 'ppp0em1\\wlan1*'}, {0x20}, {0x20, 'eth1security'}, {0x20}, {0x20}], 0xa, "1c3635c54dc8df65030461bc57528371bbdc6a2671d63166afcb9b4ab1d7c988d6460c65cc7c03e15b6d28b79ae049e56c1571a0f9435804f4db74aba902f5d94ef5119b78ddb24ae4f662866ac6dd2446674dc703ae2e14538fa8eb6f79f5ac2c540617b252edd80509f5cdc464f75d46c9b1fb9c17fbe1e2749feb61d2a5bea09de08e55857b77b0cfd9ad8e9706b94ee0fa16a372e195cfe253a64a2916321362c5077085163f9ae65ca48165f8c3138fca8d999965fe2bbe2a7a22a020171c5ddd16df39372e888d39f6778e"}, 0xf2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:30 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000004b, 0x10400003) 2018/05/26 18:37:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:30 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/26 18:37:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000800000000044437c8e1a3d3ac68eabb418326a00"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) pkey_alloc(0x0, 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r1}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f00000000c0)={r2, r0}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dc5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef4500000000000000000000", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x10, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000200)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/26 18:37:30 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xd00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x5, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x7000000}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x1e8) 2018/05/26 18:37:30 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x3c000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:30 executing program 2: r0 = socket(0xa, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0xce}}, 0xffffffff00000001, 0x40}, &(0x7f0000000100)=0x90) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@gettfilter={0x4c, 0x2e, 0x2, 0x70bd27, 0x25dfdbfd, {0x0, r3, {0x17, 0x9}, {0xb, 0xfff1}, {0x9, 0x2}}, [{0x8, 0xb, 0x1}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x1ff}, {0x8, 0xb, 0x7fffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x400c000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xc2, "68272875b5880bd87c7ee3b1318388259321824b5a9a6941544c4d69adb44ede19051286fd4a050f85fd064fac3529d8836d45512d8df7f2882c427a41bcbaca4c5d775c5cb000544b9eb1a5f63ff1739746fefae9ed6da891d92d91da6c1de6adcb39ecf7d3e2e74ba76aad0043d2ee81b2cce1cab256dfffb9df34d1018edf2bfa6f62a4197c907746a270f5d31daa4b4658cefa60b7ba8553cfda0381b135abf0579cc5864ba7562aa8350569f56959867e104e03af7a385221aa397b5769233c"}, &(0x7f0000000280)=0xca) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x81, 0xb15, 0xffffffffffffff79, 0xc697, 0x5, 0xffffffffffff2773, 0x7fffffff, {r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x7, 0x3f, 0x1ff, 0x3, 0x3}}, &(0x7f0000000380)=0xb0) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000600)="f1a6cc41c344f74b251eca854c57ae3aad52a24e91091ec9332f6b91ab9f621ad8a31f72518e89d3c5a44f543c3575b5d553eee62fc9141ea56ec9fbf803f15b7439adfa8c4c18df78b565471efcf82b935052aa7403dbdb2a4bfc8875f886f581d87b53ae07baebeed1ad5afe5a6568807a85bf83dad08b6b2de6ec4f5452ba7784c711d388641788536b2e48bc6ad96a42afbf92d2273dfebdef63c62850e6b73fb1abf2de0c8bdf8888d78f6f30ecc4560ea22f916cdf4aa877f48162d8a4f9cf16641f25bdedea30612c95eb5fc7c52c4f14c381a8769451273d0980f7550d1154d3ed6e") 2018/05/26 18:37:30 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000011f, 0x10400003) [ 425.862916] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/05/26 18:37:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:31 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x5100, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:31 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x4000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) fanotify_mark(r0, 0x20, 0x0, r1, &(0x7f0000000100)='./file0\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000171aead442c0eee200000000000000000000000000000000000000000000000000bd4400000000000000000000000000000000000000000000ecff21a70000000000000000000000000000000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:31 executing program 2: syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001400)={0x1, &(0x7f0000000380)=""/25, &(0x7f00000013c0)=[{0x1, 0x1000, 0x0, &(0x7f00000003c0)=""/4096}]}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x4000) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="8f16463376d57a2f5250970e23f668a135", 0x11}], 0x1, &(0x7f0000000240)=[{0x98, 0x10d, 0x3, "e21d55e39b521409dc90261b265a1a3ca64371eb1f4d0b2bbe612ffa26ff0a272d31e5d87441dafaaf11169707b2c4f4c4beeffe8bd3c3335508dd8dd82067a6bd75f75209c2cf6c71e6c56ec5b5fbfec3226e56bf4856b242f9ca21e5e543825be8aee605d94e4b16208fea83c81586187056f18a2f009371c7559275a3a3d6e5d0fd222e52ec"}, {0x28, 0x1, 0x6, "f5a7688022c22f9dacd8613bb49975de7431f46b3f30b7"}], 0xc0, 0x4000090}, 0x968b3ea20331c377) 2018/05/26 18:37:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='^)\\/\v\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = socket(0xa, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYRES16=0x0], 0x1}, 0x1}, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/26 18:37:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:31 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000110, 0x10400003) 2018/05/26 18:37:31 executing program 2: perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setreuid(r1, r1) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000300)={0x0, 0x0}) tkill(r4, 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4348, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) close(r3) 2018/05/26 18:37:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009208e6044210c367fa9f0f3d479449e947d21299d4ec6d62d40c94fee4e51d0e7503b488d617e5089b11849683199a0f627bef23b90deb4cc2ac6f4058126737ee537750669bd63a51a47179bf904919446e27c091afe2694265db62f4b5132c310d6f73484b92ddd062aabdd0ecec"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:31 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000ed, 0x10400003) 2018/05/26 18:37:31 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xc00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:31 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x9c000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:31 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000ec, 0x10400003) 2018/05/26 18:37:31 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffdfffffffffff}) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000040)=0x80) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000140)=0x78d, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/26 18:37:32 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x5, 0x8000, 0x10000, 0x0, 0x823e, 0x8}, 0x3, 0x4, 0x101}) r1 = socket(0x1, 0x1, 0x80) ioctl(r1, 0x4, &(0x7f0000000140)="f577c4e76d4b83728be73293a70b5aeed33814a1117344b9cebe8972c5332cd0c14811830a21445bdbfbf00ef7fe069d15aee6454736d01c6cae0d7bf3db88b9eb8b2128669f98449896719984d0ffee778c9c7790dccd043916d69a48881e3f1cc6e104141f4b3fe88105149e988c2b7aebecda2eb0605449225bb7") getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/26 18:37:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:32 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x10000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:32 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000021f, 0x10400003) 2018/05/26 18:37:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000000040)={0x6}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="2f70726f632f7379732f6e65862f697076342f76732f73796e635f706f727473004f947551c26dbcbf435d", 0x2, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000180)={0x93, 0x2}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) accept4$inet6(r2, &(0x7f0000000080), &(0x7f0000000100)=0x1c, 0x800) 2018/05/26 18:37:32 executing program 2: r0 = memfd_create(&(0x7f0000000300)='cgroup.subtree_control\x00', 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000640)=0x854, &(0x7f0000000680)=0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x9, 0x4, 0x7, 0x8, 0x3d3c, 0x4, 0x1ff, 0x5, 0x7, 0x4, 0x8001, 0x1, 0x5, 0x40, 0x5]}, &(0x7f0000000580)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000005c0)={r2, 0x100000001}, 0x8) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x8001) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r5 = creat(&(0x7f0000000000)='./file0\x00', 0xa8) r6 = shmget$private(0x0, 0x1000, 0x78000080, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r6, 0xb) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000400)='sysfs\x00', 0x0, &(0x7f0000000480)) openat$cgroup_subtree(r3, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) signalfd(r5, &(0x7f0000000600)={0x8}, 0x8) accept(r4, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80) 2018/05/26 18:37:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:32 executing program 5: syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x3, &(0x7f0000000140)=[{&(0x7f0000000080)="cc9500989b349fa7c3dd01d8086cd2bff93c3417454b28132c89dae990346eaad7bfb6d98296b77f98d4db41f4220cfa4d616f42f5655adad36fd473316d71bb26d3604289d9f16c7d9f0744331bd68f3e60470ee96ab31defa7ce70510e68ee5986bdc39c2a083cffc7f197fd9d1fbd01d74530", 0x74, 0x626}, {&(0x7f00000002c0)="f39a8e4ea28a03433fc561183243accdf5f648c48d5b1009b3d2b55764a36d0f61ca90f9faa0292b9522eb5a723a6c340a75495e05f72869e47086ffeafbc194ec13ab24ee6a82210de43ebe3b6548b2911bc7ff4612418c052496c032f1290e04b034f3bceb242d8a6e7bc7ea6ba1d958fd165ca2fc52fdb6c903c2872e07249e95f5df9364d84ee104cbbd011e7c0907eee5e291cc31dd2d853ab639b38b158fa33d87b0c68bad098f71b21f66328abb7d0073f4c12b00037a3849fa023531bc07b0cb8be8a834f440f0cae4676eb7b70952c7e7e67b182f15bd4f4ec0b4902460190c1558d39d7815", 0xea, 0x9}, {&(0x7f0000000100)="326ffc76c4d8af0cb7728b6a1a042b5e8a4e0172010401", 0x17, 0x101}], 0x200824, &(0x7f0000000200)='\x00') openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x224000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000280)=0xfffffffffffffccc) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/26 18:37:32 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x8b00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:32 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40040) write$cgroup_int(r0, &(0x7f0000000040)={[0x0, 0x2f, 0x0]}, 0x3) r1 = msgget$private(0x0, 0x20) msgrcv(r1, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0xa4a3ad41a879dddd) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/26 18:37:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0xc000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0xd01, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0xfff}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x51, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xcc) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/igmp6\x00') sendfile(r1, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/05/26 18:37:32 executing program 5: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0xf8}], "e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4d4886438470597799a3acf865beda01922252e619dad56cd622fc62b957c6c58062dd1e6ea9d8c22cb1088ffb151e98a60ebbdafb8e7f500a3"}, 0xf8) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) execveat(r0, &(0x7f0000000180)='\x00', &(0x7f0000000280), &(0x7f00000002c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00'], 0x1000) 2018/05/26 18:37:32 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000c2, 0x10400003) 2018/05/26 18:37:32 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x1500, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000017d300000000000000f9ff000000000000000000000000000000000000e6ff000000000000000400000000000000000000000000000000fcffffff0000000000000000000000000005000000000000000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:32 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0xc) r2 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x800) inotify_add_watch(r2, &(0x7f0000000400)='./file0\x00', 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000000c0)) 2018/05/26 18:37:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}]}) 2018/05/26 18:37:33 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x5c, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:33 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/119}) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/26 18:37:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) socket(0x1f, 0x3, 0x4) mkdir(&(0x7f0000000300)='./control\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rmdir(&(0x7f0000000040)='./control\x00') 2018/05/26 18:37:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:33 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000071, 0x10400003) 2018/05/26 18:37:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/26 18:37:33 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x71, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:33 executing program 1: r0 = socket(0xa, 0x1, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x4, 0x410202) r1 = msgget(0x1, 0x1) msgrcv(r1, &(0x7f0000000080)={0x0, ""/243}, 0xfb, 0x5, 0x800) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x1e, 0x3, 0xa4a3ad41a879dddd) 2018/05/26 18:37:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getrlimit(0xd, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x3ff}, &(0x7f0000000340)=0x8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000280)=0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) select(0xfffffd9e, &(0x7f0000000fc0), &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/26 18:37:33 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001ba, 0x10400003) 2018/05/26 18:37:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/26 18:37:33 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x78, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0xef0}) 2018/05/26 18:37:33 executing program 5: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) r1 = socket(0x7, 0x80f, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000040)="16", 0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1f, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='\x00', 0x1, 0x2) clone(0x0, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000180)) 2018/05/26 18:37:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:33 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6800000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:33 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, r0, 0x0, 0x400) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/207, 0xcf) umount2(&(0x7f0000000100)='./file0\x00', 0x9) 2018/05/26 18:37:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x9ebe, 0x40) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340)=0x1, 0x4) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="02082abd7000ffdbdf25010000000c0001004e2300000800020000000000a6b36244886c0c4c7d7110727cfd7f3899ad40167a480f50a759e20f57926db18851e2d611b5ed4ae730fc62f6f494cdbc468e2fb51be2cd8fffa79229ae2cb1caec14a6d13519be6d9d1dba1eee048179cdb4fa543be0b868990926087dce90ff444ff27012c1ea803ea1ba7cae8fdd48ad5694cbad880b845d223dd3716ebdf72d30de87b6"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) ioctl(r0, 0x406, &(0x7f0000000100)="ab2626eeea000000000000") msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000fdffffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000300)={0x104000, 0xe000}) 2018/05/26 18:37:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:33 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000182, 0x10400003) 2018/05/26 18:37:33 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x93000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x80000000, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) dup3(r0, r2, 0x0) 2018/05/26 18:37:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet6(r0, &(0x7f0000000080)=""/248, 0xf8, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}]}) 2018/05/26 18:37:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:34 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2900, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000be, 0x10400003) 2018/05/26 18:37:34 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) unshare(0x400) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x20040, 0x0) fchdir(r2) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/05/26 18:37:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000080)='+qmd5sum\x00', 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) [ 430.123478] device bridge_slave_1 left promiscuous mode [ 430.129241] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/26 18:37:34 executing program 5: syslog(0x9, &(0x7f0000000000)=""/79, 0x2000004f) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000280)={0x9, 0x14, 0xc0a7, 0x3, "0b1ccddba8ae373e615742965dcd87503c7d579e5ebffc8105637b8db6561b50"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x65, 0xc5, &(0x7f00000002c0)="c6ec6a096e9044463f7e0371396c14b5a2d6e9474adb8b0e8c05a0152fe879c51c7ae67a70d60577853f692c0a779e2950742418c4520cacf8d3614e73f1d347ea0e3d2282c4ce9dcbb64ea4c90bb31a8f2accb6d84868ecc86d658d5b6e913b433a61c085", &(0x7f0000000140)=""/197, 0xffffffffffffffff}, 0x28) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)={0x9, 0x0, [{0x2, 0xfe, &(0x7f0000000380)=""/254}, {0x3000, 0x13, &(0x7f00000000c0)=""/19}, {0xd000, 0x7e, &(0x7f0000000480)=""/126}, {0x10000, 0x44, &(0x7f0000000500)=""/68}, {0x0, 0x4b, &(0x7f0000000580)=""/75}, {0x2, 0x56, &(0x7f0000000600)=""/86}, {0x6000, 0x50, &(0x7f0000000680)=""/80}, {0xf000, 0x32, &(0x7f0000000100)=""/50}, {0x1000, 0xbc, &(0x7f0000000700)=""/188}]}) 2018/05/26 18:37:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 430.181377] device bridge_slave_0 left promiscuous mode [ 430.187154] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/26 18:37:34 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x5e, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000003a, 0x10400003) 2018/05/26 18:37:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/26 18:37:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fd9000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000100)="d350d3470f01bebf9f0000650fc759b048b8a2940000000000000f23d80f21f835400000700f23f8b9cb0800000f32430fbaf40c0f38ca5ff30f013500f0ffffc422b528b20040000066f00013", 0x4d}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae42, &(0x7f0000bf7000)={0x0, 0x0, 0x707000, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) 2018/05/26 18:37:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 430.450472] team0 (unregistering): Port device team_slave_1 removed [ 430.487753] team0 (unregistering): Port device team_slave_0 removed [ 430.501571] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 430.523553] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 430.609269] bond0 (unregistering): Released all slaves [ 432.099908] IPVS: ftp: loaded support on port[0] = 21 [ 432.450005] bridge0: port 1(bridge_slave_0) entered blocking state [ 432.456426] bridge0: port 1(bridge_slave_0) entered disabled state [ 432.463622] device bridge_slave_0 entered promiscuous mode [ 432.488640] bridge0: port 2(bridge_slave_1) entered blocking state [ 432.495059] bridge0: port 2(bridge_slave_1) entered disabled state [ 432.502239] device bridge_slave_1 entered promiscuous mode [ 432.526970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 432.552750] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 432.622251] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 432.649465] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 432.759720] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 432.766864] team0: Port device team_slave_0 added [ 432.792090] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 432.799386] team0: Port device team_slave_1 added [ 432.823405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 432.849576] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 432.876553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 432.903742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 433.134205] bridge0: port 2(bridge_slave_1) entered blocking state [ 433.140597] bridge0: port 2(bridge_slave_1) entered forwarding state [ 433.147248] bridge0: port 1(bridge_slave_0) entered blocking state [ 433.153667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 434.002455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 434.087462] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 434.168668] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 434.174921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 434.182671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 434.260690] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/26 18:37:39 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x25e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20}}, 0x6, 0x3, 0x5, 0x7ff, 0x2}, &(0x7f00000001c0)=0x98) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x56, "d943ae482690fc69a937328414d4890b61efd3463a24f1ff8e841f8a4a2c835a1c7deda5f51f59062e082a963f8c7af6881963c62795b8e815c267658ea025d5404879cab662d827c4c84f7cfb611bf020e5dce6daf7"}, &(0x7f0000000000)=0x5e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="99b7ebd145a69fa43a50a2aee651dfddf62c6a6ebc753510bf96dc9a9bc50f5b944bcde4bcb08bbb8f57d57c57bd61099f6e1ee1e353b4dbf185e877e8ca51cef7450b54c8f4c769fbc95ef8c08a0483a8e1c10d8762"], &(0x7f0000000240)=0x66) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendfile(r3, r1, &(0x7f0000000080)=0x6c000000, 0x80000003) 2018/05/26 18:37:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000140)=0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000100)=0x100) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x6}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x54, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x1c}, 0x1}, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x14) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) 2018/05/26 18:37:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:39 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6c00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:39 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022f, 0x10400003) 2018/05/26 18:37:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) [ 434.789995] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 434.798713] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/05/26 18:37:39 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x8400000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 434.873517] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 434.882156] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/05/26 18:37:39 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000004c, 0x10400003) 2018/05/26 18:37:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:39 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x10000000008912, &(0x7f0000000080)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x3a, 0x20, 0x6, 0x0, 0x400, 0x9, 0x6, 0x3, 0x47ae, 0x5}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000180)=0x2) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000000000)="f0", 0x1}], 0x1, 0x0) 2018/05/26 18:37:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/26 18:37:39 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e68000)={0x2}, 0x10) r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000004240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80012, r1, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/171) 2018/05/26 18:37:39 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000099, 0x10400003) 2018/05/26 18:37:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:39 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f599c89346d0f0000000030e1290fc622c476120f3c58"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) socketpair$inet6(0xa, 0x3, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) socketpair(0xa, 0x3, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000500)={@ax25={0x3, {"340c092b63edd6"}, 0x200}, {&(0x7f0000000480)=""/87, 0x57}, &(0x7f00000002c0), 0x70}, 0xa0) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x4, 0x4, {0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000005c0)="f1b93284b2d2973532c1d4cb024491d5848e30c7acd5f41bb2b6712a46825d08a40d0822e025ac6eff7f4d15dbcb6baca7fb8c88d21507fce92e3578f70888d96c89be3127a8efb12520854e89dc591101087a03f8421e1722e90a5bacb34396ca8b1ba42e205c9dd5b7e6f010bc1341e8bf244631d9f97a03641039589109d33c", 0x81}, {&(0x7f0000000680)="de13271d19adbea29e873e4e5f9f4b98f22521c0ba7c82cc042f269aaa481410f9d64d2649bbb6fb984d836528ebac5b950f6059b287e82583710d97543d7dbc367702137abf4e9be003fb8e6201c4b056f78788a5fd9c69e56504911fb9bdcb3f3513eab630ba0190e69e89a7fac794fd2f315ffca2887daa65c0ad69ca08877fef7fc889aa767f54c075d48b6550e2451f18e47951c45a8bb6d389387529c8816a5bbc45fa90ac9e94b43fd23eb4cd9efe7ac1727e5a1357b54ae94d90fbb0687a58fe7ee5b380046f3d14dda26151272cf007e772af2409f66b9e6699643ce8105d63e7", 0xe5}, {&(0x7f0000000780)="936c906aca6d5cb547902079a8cbec03c5563bdda1cff2747bb39d07555037645851706540d55da96e76c1de98950d519a2c05a6d247ee54cea29364b90bd8adfa02b5d06d7400406bc649e53f6cfdee3366b21cdbec8d57754e1392dd06fdc4dc942fafc9150bdef9a97636b7c14373f9ab6a27e37c4846e9a1ec58e5629f5126841f355a1e2eeac3fe62ea1d6f022c6978bb3d77beb304f2f8eb06616ede77b264b1bd9481eecefb75bee133b435b8343fbe31770ab79dbd20a141bb6464498569fd7d86", 0xc5}, {&(0x7f0000000880)="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", 0xfa}, {&(0x7f0000000180)="4c9478cf68f3b5a82ae7b900cd2eea6d8e9d3fd6c5c9feafca5cc4a82eb897c11b2ac1b83ad1aea1bcd2ea93255a5bdd4fafb83593405db39772", 0x3a}, {&(0x7f00000001c0)}], 0x6, &(0x7f0000000a00)=[{0x18, 0x84, 0x0, "1cde3d77ff"}, {0x90, 0x109, 0x1, "4a73a74a65848d2ec0b1244803d6a1773f66035e91ceeb0af41b437ce777a7c723e9f2fe714d8d6ed5e10eb14307862797036eda9c9690a6c551388c5068244999d2a1884f98128166c3ed47ab05138f716e18e93a1a21c494503928653cae7e5d4346c45f6d99670fe0af65677eeb6a2a5db61b111726bc00"}, {0x28, 0x11f, 0x10000, "2fe0e39f052d7f8af530c7586376d3d80df3bae05ead9436"}, {0x68, 0x10f, 0xffff, "7ba92e939e67fc7b035f1dc9ddbfb809e00e8e8c870b26524d20c8adcb299ac32be9cc3a5ef012a774d539d9dec6ab32bcb4032ab062458a0b1871d09e873009ff3ee74ca77500d66f8007c1f2c1139abb47d842a2"}, {0x70, 0x10b, 0xffffffff, "2b3bd868789c586ef708541f6586a3b85face981e716f97b3314d93701dcb1b0b75fb91b3b46801953fc4c736cb6f4b53eccac62404ae900e91ed1c9ba1b64750e6d9d60379991623e8685f0e128c56e61d3fb37bba8318a5b"}, {0x110, 0x13f, 0x5, "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"}], 0x2b8, 0x1}, 0x40) pwritev(r0, &(0x7f0000000e40)=[{&(0x7f0000000d40)="3f77a7cd4c7a4370b8024fbfbe4ad082d6e20a95350417e45d7b231900267237f1bb76ebf1903956492f9691a322bd5a782942c53b49460e0150626ea31636e04d800e3ab599aa4d6cb8bf2c9d7ba22d56", 0x51}, {&(0x7f0000000dc0)="0d41c14d2499b34d883c37b347f4c69e074daf6539424bf310982e85f23f4a6596d7d172b69c69c23c90a20c17ea624336fdd530f68e244dc9c568ed11dc83d215065d462e365a977c6dca52", 0x4c}], 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000000ec0)={'vlan0\x00', @ifru_ivalue=0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000e80)='/proc/self/net/pfkey\x00', 0x400000, 0x0) 2018/05/26 18:37:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:39 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x53000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:39 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xa4000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @empty, 'sit0\x00'}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0xffff, &(0x7f0000000140)=0x4) [ 435.256560] binder_alloc: binder_alloc_mmap_handler: 31280 20ff8000-21000000 already mapped failed -16 2018/05/26 18:37:39 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6d000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:39 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af10, &(0x7f0000000080)) 2018/05/26 18:37:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000019c, 0x10400003) 2018/05/26 18:37:40 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x9, 0x92, 0x1, 0x7]}) fgetxattr(r0, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/100, 0x64) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:40 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x3300, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:40 executing program 5: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x6, 0x164}, 'port0\x00', 0x8, 0x100042, 0xbd3e, 0x20, 0x3, 0x7fff00000, 0x6a, 0x0, 0x4, 0x1000}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x1) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) 2018/05/26 18:37:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:40 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x8a00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:40 executing program 1: r0 = socket(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x3, 0x7}) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/79}, 0x57, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000bd, 0x10400003) 2018/05/26 18:37:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xd2f}, {0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x10}, 0x6}, 0x2, [0x7, 0x200, 0x8, 0x3, 0x7, 0x5, 0x6]}, 0x5c) 2018/05/26 18:37:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:40 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000480)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001b00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000500)=ANY=[@ANYBLOB="bc150000130e280b26bd7000fbdbdf250f00000a08005100", @ANYRES32=r3, @ANYBLOB="08008a00", @ANYRES32=r4, @ANYBLOB="c7e2d904e8441a0cec9378095662cbc517464279bdbcc758cd7ecf18b137123223f9c2e4aafee6c044900dee20f79752eb197b905144eef15dff0431ff3b305d167349c7e394c392d1980e21aba5411eede827eaf1f91fb92365305d85e8a5c471713ca01cd4568a4b153c7819d33fdb87cd2e02d6024f200a505a654b15093ca7c6ce6f07e988efefd8e10b4cc112f2bcdf4ef813daff9d80a46065904112a79b6853734ae69bb637ea2aa06eb1280bc4bc3219d25ba089cc7e55ad76a59ff6e2b4aaed1a53e902113733a80d08bb772d7bb8f13305bb955e02750f39ade1ed50d3d48c3f7143b27ceb653e0a5c5dee9b2bfdcb6e2fe082a6dd83e306755027f0c6b1d114903951ef3edd44e0d7dfc7377f0c5d1b335fca69c5cc4ebc56519d8ca9534e6b7a8ad84741f3fd4d7b6a07c3340c6d8ad77b715a6e2f324ceb9566e74811708b6cff2d5b564b48721e6498e27a301d00ca85e002e74aad8ecd52226a35e40ab8e8a9586fa8eb7e7d95e428d909de10e72d582d26da5d093cb1b7c3bc2624cc1489f86236e91d2a0f9aedf405ca9e65f6ba423afba9eadd603e5858424f4e4dce934211cd5452f914385af9d36533e884f3cb40425e9cb5ecdf78c353bece592a12655930e7f13daf2321b0c0fd52afefd8ab9b76c94f3ebc66a1c22e5e22a1640776d7f46e68bfe7b7d08e4a97e1fc3afeaa3da1422b6ead4a26c45b038bc72dfcabc48d844e274f41da545c5280e86ba3fc9715bbc899d25cb810e9dcf56e41ffe67cca682a0f6be42b180456ee2d9810efc99e42791d5ee5dd0a95e1bc3fe14d70282a3f03245ac8f89e56d95b855b010b011d105510008b005e6264657670726f632700001da27657c8d2d8f09f55783a464e1e72aff4562c471500141629148e2961721a7a4183e4b5d89a8d31378ec963e6a1ea08ca4866424934ff7566b57faa547ce7d63fc58f9a300cb1841f7b70619ec60a1bc92bcab7c2e2c7e45e0f29bf76286f96d8adc0adb70daaa0b0d633bb3b9abd8d33a89e37cf40a060af038307f549887f90d6bb33329e6c4582820b9ca8afd24866fe5d8880a6c64e2782e175a4a14bba6f38f9156995c3566d8ab49178acb70f42364c0aa114aa43ef7012030014000700fe8000000000000000000000000000bb2dd4fb9f67b889e2a978c4c23ee6bfd1532e9f8f2b15217acab3e713ac7499de50e2f5ef1c2fe88c84b16f685eac5402b3706617719c75337569b8620fff04fda508990c7d1bfcdf457b77d0e995b47d50be9b8abd13902671a0832942e980acbb8c99a61cc63008b78dfbbd6ecc4b304f79d61d6ad0772e3eb7a40f1d99b177a8963bfccf47cd81ee87dee7aedc6d567160a893537f30c6a2c6775672a15bf2102f6426771ecb8b01d8168b83efaffcd117490716dcd189ebf38e2b71d1786a06fe67e8f130e41cea3d0044f9851c81acf3dafed232acade81d361a56c1a91d798c3d1422805f81f3b2ab6343096691fd92421a6a631d3731cf30ce034f3973d49f55c11870006a4db2de4e3eac048cf03b91835ed77dc7df6cf075d61c33d07e507031f30bab8ec279e8f97661a7dea95d92d1cd1c9b758256c88e38cb57e6fa1feecd9ce782b66b63f807752637b6b23705dda78fc2c0e4850c2f7d4bfc088543f581cacbe2910e9cedc545c1213e4ca431ff40144de6e94af8746b16ee15d117970d5c9ddbc3ebc04095af7211ebbdf6b5aeacc39ef9c90387f2fdd8f0fb7fd3d3c20e9403147b7a600587aa2f2455f6d04f2e426731ce4b0c1600e9a52ea6259331dd55a261241b0040af904ce8cba5c47204bb5cafd3ad20c82857954641221c4a94abe06c5a9f2ae1bb0697ddd9b526fba15629fdb8c2f34bc4f20cea99f2dbcb99fa39d96b636d9c1386d1450f7c4e27097e6e5ef2ce58a59c652ee50194dddc3ece1076dc4902b4cc44a7e761f7fc28413642f799638d923c66fa32aaedd387874565b3d5c10f80e6af65f9907e951ca29887e96ef545a18039e9769c7208590c471fedd605ffd6e2645fa97d1f214564bfbbfec1f7297277b5297feba1a7e46fa62bbf835e7e6ddd2378fd15d5153c15f6aa59dfe8a086102643fb807274056c474e5b0d5a2af993800233e5ff7f8e4fa83a1fdbab83189383679ef1a0271fc8055fd20245794bce5df9b21ef9648e96497990c9c82b1dd96008f57f07a194bad13d4a36b195cfa495ad07a7e9b66fcac4718232d2f69d8216f8a80c3edb9e196ce22ad6cf4e763b73eede01e2faf2a86b8424ccf98fdf6d8cf0d84377654058ee9a599cf313522ab9e7dbd9dc92af0feb7bf99413635875756220739e0b1fa8a0b835a944c7d19ca3f8f8c5ed073deba57d9782069013d020223998e540ad8ca302d59c4c43834e85c6d9b12ef66631890efe5ac67ad6f31535def9ed5115500f4e7d78a9f09fd31e93d3dd7d7275000b1cae164cecb7383509731d04a3b12497ac15bcd8ef15ad47ddf63286501c952e0832e01989a7448f898876da81495a323a49bcc971c8d9b4c2b343229f683316ec491cfabae561bd73cacab507c12c710d64510a5dda90eb4cc5ec34b54d5858ca064ebea493a795912dda7aacc504cdd9ecfd93d77e47b23b4e9fdc8d0ae0809eb175e2e64e5fe0a295049514d7484acca840cc393f70ba75bc7d08ea69fcb49d6e07bcbb3ba9c0ff28fef527275aef57d699bef41f5f0d523bd69a99ad75d29e70f89c908bc3a98d91eba1b9a137257ee8fbefa2a399a26532b6e70d492cfb01f5a4f5f1dfe97d6ac86e8e0b35344200ea485c7a461a9afd96d5f516924b9306e7e0063c2d06cd513dc0b105f9bb66bef27025cdd3669e2e9af2b3204649ac811b0a027a6f4f96bd7a683ae05c63b41bde38e0f06c0ca43906a8981fe6091531fb41e53be87e0334ad54eb060f0f5fd66fa89b689808daba88a0dff21db8d6cbec4cf2906e01d3e7cd38603a2295a6b3d86179b73813aac8762d5908fc6d3fedb49880ac6b01ae502cefc6fb560f4052a1f6ef2eb4ac5893c18f6924aa20c1db96716bea13a078b0f5c41f9da43a39ffd31f9c8b60d157c7a612b465f1ebcc728aa88f5c763557b65f79b138b31a58fc74404713ccffb1878f73e593610dbb494ae18bce10308a7aa9a91b286637c7549de8b7471c98d15844a5003e1a20b03b95feabb5f0bc7cbb7135e114bf3303c9b02ca7d7d9d0fec6162bc8eef09f38fe40f800389df388d8c77f3260ade94c811e674e85c8f4166f6fa85fa111e672b376a4b2b6e382418232f4f9ad70f65792a9a532850f0611d6122bc760071a2b0eecbc9452a1cd124dd88c449117b564ec87c43c083db5deca1953887dd0519dd894f1eb20fcc89d323e50afa3632ea789a97d0a498520c462944e8f2f2f6dfc896f9cb1d48f721f235e77962a501c2d252da0ce467afeed3d9c297a6cf5fd05404e92c42f33f56284a220be7969bfc4b96f1e800da32971a6553b07bb1933b8097257269572ada2478b2487bcdcacd9638a171bcb3ecba647f8b29484241bd4355b59a4f2f0dd98f9563acc28980a7886d454f2ca14fe0fb8910bcf8e8a91d174c24cbd339a825e8fb1b7e46925151d21fa309aa4d23f58bb8eaf8d7b8da8ea412613592d6f465fdeddfdb394d653e65dfbd21ff9d17d7fd858280a8cf904fd3f73afe2608bdd584f97c330c11b6dd91e7f128967b93ffcac408bad8adbc3377ff7893fac57d47358325433e4e1856d7c1075e1572da101a4dbd77096ac785fa3ca8fb9f2c7885571b77f559e3e8f446b320b0449dd6a2ca8c43d69b4e327e71a721f313c474ee5ba76fd649d029bb1dda1c749fc43ddbdd8b2fc29bbe7a8ac7951efcaec0f52799e951c375ecb59865a006285db42cb4063d6f54932dd9d8870d4f6012e6cb67b9b0c174f38bf5e1ba855f8e504c347a53e0b0b9fbe13657c022f63b069006cb46e32434482a9e38e45b4096089334c0aed03964b4677e15f670385feabd55cba0164a9d7f3b354fd882add5a76c6409ea483de3cceb4878e7c5ba7880fb64d38f00d393dcabffccdad6b1b86bb318aa36e7b5fb12160546b19167f4a265b4117c42c72ec5a74274555e7450f07a06e43e20091f645ca5338e320c32bc4d96e233398d484e18c030b0849fd14c8f9d85f679c7edf5cb9699e3027c65da517efb7043409cf806947136fdfaf276ff22518ff0efe7b34ee9f7345cf8ce846c4e010fc29619f8ce98f3156f75b384f0cd3b40ded244b66cbc7e3f6f6b136154d61ef9edb6d1f9a4e0ac3b511a33c7c2d59f418c586844436c49e693a192718fa26cc475fca85097dd81eeb20b0705492721209a939ff5db662ed009cdb9ed236d69496118b5228f25145ea7f1e513d767ba3b2b3f82efc0e888a58e2cfcf4b535e3af5df5006d4d82c0d63d04d729c0dc506cafbddc8c85b90718ffa284f213d8f1954265fc9d7377d75664ab1241d66b3fca673b9ee79025f696b6841727f4d004c21e0b426cc98b1b034b640bdfc4258467b5ca3607de589437eb72b5da0a65128f62bcd40fbca92871d43b12e16e4139cf790e294aa44a0c70af81e5b7f43667d4b5342e35cb95b1c84bab0e315e7c684ebd399f74c054832fce5b04e00d861456c8d42c389f60f331501fafb137f7a0ab4dc442103c1352536d442e084ca13136b16292486dfe7a2403184166af6b7ff7e4489866db22a5170dbea9c7fa60c10a826e098cab73dbced6321b6e09e773a6a8b5bbd2fc57ac11ae0814dbdf4f216afca0331ed5a2931df51c7d39393f99d46017f0e1a3a542f3dc680b77308c133380d3f6071abe9d626985ab2826e487c1cea72a540b997e578ec495cf97920b5614f4baca2ceffe89448c2b839bfeca5d0ff1c82da53272d0cdc3e4f734a7b4954b5996d207ab237ae9a3ee78e2a49c0a356ddefa05036ac9e9d8ed78958fcd8c86a7c3c08d289f5af500826fced87487edc4987aeb0f23e3c48e675bd840af91dc0587a845010517cf9fa7947d837c9e1ea6d9f7df394405bdc5ea01203377f3ebdacc58a4ad5a505e5fcb2d2aae2132169925d1226532c71cc1acbdb4b07b428e0e4166ffce48049cb143aa8535b1afdcc724763929b33b29f993604428e1615d8abf50c3a8930d2be1dfd7b16e90bdb364e4768b1f9936bf978e0cdba5f41fd1187888cf2584050ed37d44ae51bcbdc720c9d17d498ea7201372de95902de8ea73c9a9891fe8165973d86d3751dd3685a7d48bb2a5858ca63180d0c97fae2842106f15a07618bfe5a4eda5d39514645327e61c9b1eb4232d7e960251e449de6031fb5271ec69cf64fc1ab3e3d55a34b8258f53f683cf55ef1c38774fc3aa82933031620606126f57d06e3b816ca8655c121d5600d938f09a7579b1f99012ef4af2b6869107bb2830c0b7585269f2e0f215157092b12e09e24417cf538272e66644dee176d42d8e722b02fb2a1d0f287c2d7301bb82fe066f91a14120a98c8a74090fb3e73c6b134ad9aadb67f4c43f25af9aeb74160bf04149ea1c88f2a5422055ad4274f5439c5f00fe3d785b9de858697f43bb644c81b3b8ab77b56f6c3f2bd0ad7545490864d94b818cc60936d69e9656c6013521862e6e5fb7bc68ccd9d6b8c6ba3e45b37a99237aca0053440e40330202baf379f527e11c1e31e6c89538592f00db38712da8d896cce6d9a608859a9606ebe043f883facbb245ef2b7f2972ffac43e50d03e21a9fc4761a10ba846b5dd6a488e6d0233cc7a2e345f1f3cef2e415013454229478fe6c56859a484d29fccb9a0bd194f11e495cd81fe68998c5d5a2a9321c230a64a3d6a7d81a60ab0ebfb9f09ac7f21cd986db3bd9bedb3e03d5b802c09abda607262ed4ad37ab314df0defd3b4218e924dadb1edfe8b009f1f84f98ce765a501c7714baba24cbeb4636dfb7b7cc506dfbbeb2ede3ae1be699d06f01f378d943075320ad771f39064056d6af0874326e7cbbd5b5b76a84514df71a6e94325d780e4611264d16804ebb3f41c9c78c73022720567004632516b8bbc1284ef878c89535ba7feea49fb6022a9c4a69efa1312ba72c5d14b2908c4f441f16c4069d6c6c6803142315b1170dfea251c971a34572fb5934144252cae3710e5cbd38cc7510e29b37f7aa452ba50f7f33c55771912a7b404090640a7a387c6eb7f3cb36910bc23d223244aeaf2829cc366887fb3f32ebf3aa525abd90dc70c5b0030a1fc27b050847e44f1afd4b59d6914bb135332fb92fbee78c829de7d491e6b85372e9908d2d4501c0ead52f629af0b6c8589e67dbdaa73d909b00ba27adb3d5363e7b70f6e8cffd1c2a39699b9bf1f009d87ae44883da39f1934206044e130a1bbf1c195813ca89e69023ec396b306a8483a7522acf03cb9f36d5fc0da4470d63db84005498b20deccb9e860c673574c0bc21741cfb29dc1dd07053877fe542cec8fcc2a87d3583eb5136e3054554485a350bcc14146bd0fcfc79edb82cf805341ac6b03d0bbc88228295cce63c01d6b250ad812f1482008ce29e5aa5dab7b4e3005a37e76219f6a8e995004f584efbec5f316cce181c4da17e119ed46db1337c6a15cef7620dbb0cdf18feb3154ea6d33d5c9a1de84e39e80e0dd1606b0af56e45ae219c1fa5593fd9ac8aa37e9db84d449132ed654d2b9b59a0aad20bcd1cd9c2bd323e83a2c1ae3ba9c07418488bc75318024c32c28ed84a2e0f21ae5c8cbdafefa1032d2101d522d142e501795522f4e3e6e466e3a339f0822c3bc229a6b4d4a01e76e57928977a7d0ccbb56c036dc1c732b3428c5019d3556ef51e6abe5e03b384a4ca7249151410d73a267859852d35a8985e2490183caf2dfd73e996a5d23341dd3a6172513ba7a93f81f474884631f716ad001fad393b419e1e7afa4f7af5e34baef336a042e4b8f6f034908001500000000000000000000000000", @ANYRES32=r5, @ANYBLOB="2e6b1dd01283b76401dd7b29a0d1fd28763484e3f2555eff87f03a31d5094206276ff602961dcb01953ba1218e95b6268feee5063601f9791da3a71ca77087455180905a935d8d60d7f4f181a86242b429b99ce1d0a94170199c59577e5b2ea0db1e0dfa8c0b214bd94731ab5d4cbb9ccd80c808002000", @ANYRES32=r6, @ANYBLOB="08008e004802000008002200", @ANYRES32=r7, @ANYBLOB="70006c00dcc52e81b304c28d8993dde6e2a4d245e00d0f5f0b92737b55d769f58500c46869fc8bafcdb3bcf47b8d3833ba670ff02ee757b110710a67c38dc43035052e6d47e99c8522dce284e2e83be868a9514cfcddbb3382e78a6444d393b6b4dbd721a0cd4c3a8c2b3a4a8d0000004d810d97d53b7566cdb1d5e58e808491362c137579b7bd36902f8ca517138575eb8205b2e7b8c5d391febd94628384be0cf2dd7fd0b3393d2dc984ddb3fc4cafe7ff823ec0558ce0f1fa7a6f5e2f0a8485360026bc8760b449730fdce2472740711694f72d651650a01f0844952c4bc857b0f8bdfc1455d68a8ccf30b61f559eb8ee0fe0217e298625e9f5773cc148669eb293980c9a6bd9a1f268ea253890c882af4b006120bb268649ac2d49342ca5b9b337a099d7b2633f37ab979fd2a174f09d91c18d4d030aac4561381e14f59f593dd50be803517e7e0a2a125c830960b7f32a339d09eccec25b2081a5458bde6f1fa2f4e0473d611d5c631bdc3b18fa488c71cf460d20df542b75109360fddf4251c46edf6bfbfd645492c9faf379ec2ab8c02486aae3bd1e9b7ad8de0a763d9caf0b6be5c019c0c1a7c4f7b22a2ac2ef0388183b1ba9f224afb024c3e46ce275931e0000000000"], 0x15bc}, 0x1}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x1202}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r8, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/26 18:37:40 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x9000000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0x0, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0x5452, &(0x7f0000000040)=ANY=[@ANYBLOB]) 2018/05/26 18:37:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000d0, 0x10400003) 2018/05/26 18:37:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:40 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1001, 0x0, 0x0, 0x0, 0x0) r1 = geteuid() r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) chown(&(0x7f0000000180)='./file0\x00', r1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x8) r3 = getgid() fchown(r0, r1, r3) 2018/05/26 18:37:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x4, 0x4) 2018/05/26 18:37:41 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x13000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}]}) 2018/05/26 18:37:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0x0, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:41 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0xc3) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x8001) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20003) r3 = semget(0x1, 0x2, 0x100) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000080)=""/188) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') dup2(r1, r2) 2018/05/26 18:37:41 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000001c0)={[{@dmask={'dmask', 0x3d, [0x31]}, 0x2c}]}) 2018/05/26 18:37:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) socket$unix(0x1, 0x1, 0x0) 2018/05/26 18:37:41 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000016b, 0x10400003) 2018/05/26 18:37:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000000000), 0x66aa) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x4ff, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x88) 2018/05/26 18:37:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000890000000000000000000000000000000000"], 0xffffffffffffff0b, 0x2, 0x2800) 2018/05/26 18:37:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0x0, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x95, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:42 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0xfff, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) write$binfmt_elf32(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0xfffffffffffffd5a) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000028eeaaaaaaaaaaaa86dd60b7e72000081100fe80000000000000004747bdeb705fd57a89c10000004eea8e0dfe8000000000000000fe0000000000aa800090780000000031e462c8ab2e15faeafe98dc88390f5e0c18f964e0ac3386769f1a4c6849e05ee50a6014db724532655e77142cf525b072d543756733b156c62653c5e1a5a8bc2a2e85b5d981e11e91b8281dd6b3c373f4bc4a3ef023c8884a5f3efbc16922886b4ca10f5ce61618458b1403755232fb037daadd614d89cd3ea84e08fbfa3854b2640ac2ae4866332ef26986795bb01d572c8aec3396f5b75654103f41fce4e5b01700"], &(0x7f0000000180)) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'system.', '%trustedeth0++eth1@{^\x00'}, &(0x7f0000000380)=""/99, 0x63) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000240)=0x101, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000002c0)={0xff, 0x56, 0x9dfa, 0xc689, 0x3, 0x83}) 2018/05/26 18:37:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000fe, 0x10400003) 2018/05/26 18:37:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000240)={0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000100)={0xa}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/26 18:37:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl(r0, 0x64, &(0x7f00000000c0)="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") mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000058f000/0x4000)=nil) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) 2018/05/26 18:37:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4000000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) [ 437.582342] device bridge_slave_1 left promiscuous mode [ 437.587976] bridge0: port 2(bridge_slave_1) entered disabled state [ 437.668397] device bridge_slave_0 left promiscuous mode [ 437.674115] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/26 18:37:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x7b00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) [ 437.750920] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 18:37:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 437.822737] team0 (unregistering): Port device team_slave_1 removed [ 437.847742] team0 (unregistering): Port device team_slave_0 removed 2018/05/26 18:37:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) [ 437.875849] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 437.904611] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/05/26 18:37:42 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2d, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 438.001628] bond0 (unregistering): Released all slaves [ 438.811597] bridge0: port 1(bridge_slave_0) entered blocking state [ 438.818060] bridge0: port 1(bridge_slave_0) entered disabled state [ 438.825401] device bridge_slave_0 entered promiscuous mode [ 438.861917] bridge0: port 2(bridge_slave_1) entered blocking state [ 438.868327] bridge0: port 2(bridge_slave_1) entered disabled state [ 438.876201] device bridge_slave_1 entered promiscuous mode [ 438.911701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 438.948099] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 439.057432] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 439.097772] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 439.271642] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 439.278787] team0: Port device team_slave_0 added [ 439.308503] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 439.315820] team0: Port device team_slave_1 added [ 439.351143] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 439.358107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 439.373176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 439.400291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 439.407178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 439.416577] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 439.451452] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 439.458958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 439.469409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 439.501609] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 439.508754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 439.517383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 439.746626] bridge0: port 2(bridge_slave_1) entered blocking state [ 439.753071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 439.759690] bridge0: port 1(bridge_slave_0) entered blocking state [ 439.766080] bridge0: port 1(bridge_slave_0) entered forwarding state [ 439.773362] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 440.351140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 440.586440] 8021q: adding VLAN 0 to HW filter on device bond0 [ 440.668052] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 440.746657] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 440.752853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 440.761528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 440.836170] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/26 18:37:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}]}) 2018/05/26 18:37:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x400000, 0x0) 2018/05/26 18:37:45 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001b5, 0x10400003) 2018/05/26 18:37:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:45 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000003c0)={@any=0xffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x800) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0xe000000000000000, 0x7000, 0x2, 0x8, 0x1e}) 2018/05/26 18:37:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x1000200100000114, 0x2713, &(0x7f0000000080)=""/1, &(0x7f0000000280)=0x3200) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@get={0xf0, 0x13, 0x0, 0x70bd26, 0x25dfdbfb, {{'ecb-cast6-avx\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0xbdf5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/05/26 18:37:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:45 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xa1, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:46 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6103) truncate(&(0x7f0000000300)='./bus\x00', 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040), 0x4) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xc5, 0x2, 0x2, 0x86}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x9}, 0x8) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/26 18:37:46 executing program 2: r0 = openat$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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000080)="66b9500200000f32ba4200b000eef30f51b40a000f20d86635200000000f22d8c1117b0f01ca0f01ca0f01cad166320f20e06635000002000f22e0", 0x3b}], 0x1, 0x5d, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x7, 0x0, 0xfffffffffffffe01, 0x8}]}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYRES32]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/26 18:37:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:47 executing program 1: r0 = socket(0xa, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="18680ec23ba00b7942e35c2a736bc2c4a2471e7ac62ad15d8541d4dd6e19d3e8456e8ac6ba31b9e929ee5d7719dde63b7314c2e41ab95a0efffa1b1c5fe0844db2b8013f57b325c474116e79949efe2555acac5ad52aa2e3f7929e69d90bc4847cc8e801935a43930baad44f551be2312569b71f076a0a9534d6d18b54185702787483e3f578db07175d7e21092b46987d3b8c5dbad9246d8ff535f4bc809352adfdb98e9900000000000000000000000000000000") r1 = dup(r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000004000000000000000000000000000000030000000000f1458e56862aea11826fd6e54047d9a0788c6d414a84facb2ab6ac23bd9a333cd80000000000000000000000000000000000000000000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:47 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x45, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000052, 0x10400003) 2018/05/26 18:37:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80000000000006, {0x2, 0x0, @loopback=0x7f000001}, 'veth1_to_bridge\x00'}) 2018/05/26 18:37:47 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x60, 0x4) 2018/05/26 18:37:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/26 18:37:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x3, 0x1, 0x10}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000)="11bad0fd316b5e08f0b24d01be18267c90adb2f70e593934080482befa7032b17d611695645a88f33c760fee7b865e74e38a7a3a7e6c59f2f9f8c4ee1171f33746df338c9d1b8a5af5ff7a0b8828e563a7f97e15ed76ce3bf9143fdc97162c2eb3da7b3ea7679907c0a45d09927c91a9e4897e17e774115b1ebc6688f20971b9a6bc10d2f209caf24127f37939b7b48717e638be036be4ae1a21877d83cca2c852c30383833c90", &(0x7f00000000c0)=""/210}, 0x18) 2018/05/26 18:37:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x4000) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd62, 0x28c7, 0x1000, 0xffff, 0x0, 0x81, 0x1, 0x8, 0x1, 0x9, 0x3, 0x7, 0x4b89, 0x9, 0x100000001, 0x21b, 0xe25e, 0x6, 0x3, 0x200000, 0x3, 0x6, 0x0, 0x1, 0x4, 0x0, 0x8001, 0xfffffffffffffe00, 0x1b680, 0x5, 0x9, 0x4, 0x7, 0x401, 0xa8, 0x7, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x8000, 0x3, 0x8, 0x2, 0x20, 0x4, 0xfffffffffffffff9}, r1, 0x3, r2, 0x8) ioctl(r0, 0x4, &(0x7f0000000180)="371e000000000000000000") r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') finit_module(r2, &(0x7f0000000240)='\x00', 0x2) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000200)) sendfile(r3, r4, &(0x7f0000000040), 0x10000000000443) 2018/05/26 18:37:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000012e, 0x10400003) 2018/05/26 18:37:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:47 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4f000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) 2018/05/26 18:37:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000e6000000000000000000000000000000", 0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) move_pages(r1, 0x7, &(0x7f0000000040)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000080)=[0x200], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="f9999c1192ad6e81630a3237b66ddcfea3263c332ffa500f4dfbec09357fcd89676176f26cdf47b46265999180448838af32d1cd34a7ef2331ecf140e39dd24ab0c28f562c9c3c9faf3429e13129a6fe679bc811cdf720e70ea264cb650987f66d375536b9d27fca8ec65295da056459c848913c600b4f4d4cbee241fe6daecb33", 0x81}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/26 18:37:47 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x8d000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpid() openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4100, 0x0) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/1, 0x1) ioctl$TCSETSF(0xffffffffffffffff, 0x80047456, &(0x7f0000000000)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000100)=""/63) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x1ff) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/26 18:37:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000126, 0x10400003) 2018/05/26 18:37:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:47 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xa5, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x10001, &(0x7f00000001c0)=0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x40}, 0x8) r2 = msgget(0x1, 0x2) msgrcv(r2, &(0x7f0000000280)={0x0, ""/79}, 0x57, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x0, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:47 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x1500000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:47 executing program 2: r0 = getpid() lsetxattr(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000280)=@known='security.evm\x00', &(0x7f00000002c0)='\x00', 0x1, 0x1) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x2, 0x80, 0x80000000, 'queue1\x00', 0x5}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r3 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000000)=""/188, 0xffffffff00000018) getdents64(r3, &(0x7f0000fc4fbe)=""/80, 0x50) close(0xffffffffffffffff) 2018/05/26 18:37:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000137, 0x10400003) 2018/05/26 18:37:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x0, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:48 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x1900000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)=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'], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000001ac0)=0xfffffe63) 2018/05/26 18:37:48 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) socket$netlink(0x10, 0x3, 0x17) 2018/05/26 18:37:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x0, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:48 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x3000000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0xffffffffffffffff, 0x2000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x2000, 0x0) 2018/05/26 18:37:48 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') fallocate(r0, 0x0, 0x0, 0x100000001) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x73, @loopback=0x7f000001, 0x4e20, 0x3, 'rr\x00', 0x24, 0x404b, 0x5}, {@broadcast=0xffffffff, 0x4e22, 0x5, 0x9, 0x8, 0x80000000}}, 0x44) memfd_create(&(0x7f0000000040)='{\x00', 0x2) 2018/05/26 18:37:48 executing program 2: request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="746d6e657431656d314000a8378e68593aa57b85b30f74bca87957454f0d0ece50040afdeedf747dcc52f3740bced7de150f11120109c8372e32ec65aa5b9d37135908b0c0cec5321e212c1be7416097e0693384da35936c93bc690292bd83a814563f9faf253fe75af4894f8d8f6bdd86839a9497cb64497066e78877534a03f29b3645b9522f1455228a43ddcc7f519a891294f39315f275e0ac19d8089b0d440f3ecd95", 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x7ff, 0x1, 0x0, 0x14, 0xffffffffffffff9c, 0x10001}, 0x2c) dup3(r0, r1, 0x80000) 2018/05/26 18:37:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/26 18:37:49 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000)={0x1f}, 0x8) close(0xffffffffffffffff) listen(r1, 0x0) 2018/05/26 18:37:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f00000001c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000006880)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000006840)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000002100010000002f3f54416830e68626000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="47206ec20500ff0000"], 0x50}, 0x1}, 0x0) 2018/05/26 18:37:49 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6a00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000192, 0x10400003) 2018/05/26 18:37:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)=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'], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000002040)=@ethtool_modinfo={0x37, 0x0, 0x0, "9997ba8a8a82edd9"}}) close(r2) dup3(r1, r2, 0x80000) close(r1) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sync() 2018/05/26 18:37:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:49 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4e00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:49 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000)={0x1f}, 0x8) close(0xffffffffffffffff) listen(r1, 0x0) 2018/05/26 18:37:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:49 executing program 1: r0 = socket(0x1, 0xfffffffffffffffd, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000df0c000000002d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x9, {{0x2, 0x4e20, @rand_addr=0x7}}, {{0x2, 0x4e20}}}, 0x108) r1 = dup(r0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280)={0x6, 0x4, 0x800, 0x4, 0x8, 0x5, 0x8, 0x0, 0x3f, 0x8000}, 0xb) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/26 18:37:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/26 18:37:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e9, 0x10400003) 2018/05/26 18:37:49 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2d00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="230000002100ff0200000000000000000a000000000000000c001400ffffffff"], 0x2c}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x53, 0x4, "1e595bdd7a9c56fb0a2e941cad88a4fdc8ebc6c09e254813de6ebf3fe6e55da1c150f3b645eb90f0f429919bdba18b839e612ce95e315ffdf29f3a668183fe7f0f99f746cc7f46feb9b9e9"}, &(0x7f00000001c0), 0x1000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x5) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x0, 0x4000) 2018/05/26 18:37:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2800, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}]}) 2018/05/26 18:37:51 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) keyctl$session_to_parent(0x12) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000000040)="71b9cbb2ab0f2d19a91971945843e192007e79a7bf09586999bae60f984ced8ca22033b4b39634bf2a001544a2295b72183a8a8f03557023c957035212d878a5fba7455cf16f843535b7dcdd530e89dc8bdc944903f6fa4b00a36e2c37605bea3fc223f4e6fd5b8f34fe16d95cb37e826b12bb77b9a61a7db64c1bcd10f9631798b4360491584aac7acbfafa637acf1d392fca315abc3bcb4017716bb4446b3b9b4a372597fc5700422db623c6f1d669174b91bf812194646e94c09a59d3d08bcb26309301a0eb7027eafcdf11200c5656cf5fd7664d8bc52c0a8e21600b8a2e7c0b2c7d08324a23213c0bead5756fd785d91251f52c", 0xf6, 0x4000000, &(0x7f0000000140)={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x11}, 0x800}, 0x1c) 2018/05/26 18:37:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001c8, 0x10400003) [ 446.416257] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/26 18:37:51 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0x1b, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x30) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x89, "041d07e9690766e21ac3f9ce4c46472c469e59def9a7b797be92996d6eacccd3542fff59af111293810f6f0b02ccf1cb217d2c1ff70d1475eaed5800bada4bb0b677fc5afca8311d8d5a91738f6ca55e12b8b032b7d96b57807aca2594622eddcc36fa697775cde208a9e9698a520bc2d6df40f7c661a570f96130cd55010678d7c3bdaba72a150abb"}, &(0x7f0000000040)=0x91) r3 = gettid() syz_open_procfs$namespace(r3, &(0x7f00000001c0)='ns/user\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x8}, 0x8) 2018/05/26 18:37:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 446.478717] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/26 18:37:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xd00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000030affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/26 18:37:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x3f) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) write$eventfd(r1, &(0x7f0000000100)=0x1, 0x8) 2018/05/26 18:37:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000235, 0x10400003) [ 446.672998] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/26 18:37:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 446.743199] Unknown ioctl 1074025794 [ 446.769324] Unknown ioctl 1074025794 2018/05/26 18:37:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000245, 0x10400003) 2018/05/26 18:37:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/219) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000380)={{0x10000, 0x1, 0x7ff, 0x8, "fd5580488fceab387daa2d09794c86dedf14266f32bbaa122f865cc3a910aa845f69c3a42af8762e500b8866", 0x1a6}, 0x0, 0x0, 0x3, r2, 0x0, 0x3, "aface875c1b98603d68d2f4b642019bcf9edfd4971ed0755f426818de9b3c1d54935ba37122e8f5a01028c0e8bb56d707f70e077129f9fd28c8fa5951b0292c1", &(0x7f0000000040)='^^trustedmd5sum*[)!*\x00', 0x15, [], [0xf3, 0x10000, 0xb59, 0x4]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000340)) 2018/05/26 18:37:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6300, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) fallocate(r1, 0x1, 0x3f, 0x7ff) 2018/05/26 18:37:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x1ff, 0x6, 0x1}) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x20, 0x0, 0x0, 0xf2cd}, {0x6}]}) 2018/05/26 18:37:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x5200000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000045, 0x10400003) 2018/05/26 18:37:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:51 executing program 1: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt(r0, 0x841, 0xb4, &(0x7f0000000100)="312d84aaee34be1ecfb46c951c85a4b3d783be7771d342302f60d5b605a85eafcf939915844ac9155ce3015bed6c761d61f4a33f1d000cd2d60bbfd7c1af66e4b201df715bc0aa0e3a8e4fe7b77ff3f85f2dcd9a56bf381f113abd3c22c449fe67393ff71b72d787344697e1a428b1fc0bb2511eace732dc8a8a353278b016b45f5fe67e82b582f51c8650d5c6f84f44e9caac84eed14745f9be6554a29cfa70631cd68a1fb62832d01c28ce1f40980ceb47de6189eedad002392a36", 0xbc) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x203}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x8) 2018/05/26 18:37:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x20003, 0x0) splice(r1, &(0x7f0000000000)=0x16, r1, &(0x7f0000000040), 0x9, 0xa) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) dup3(r0, r1, 0x0) 2018/05/26 18:37:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6a000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:52 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000027d, 0x10400003) 2018/05/26 18:37:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:52 executing program 1: r0 = socket(0xa, 0x40000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:52 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) r0 = socket(0xa, 0x1, 0x0) socket(0x20000000000015, 0x2, 0x8000000001000007) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000080)={0x7, 0x0, 0xffffffffffffffff, 0x4d9}) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0x9) 2018/05/26 18:37:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:52 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = socket(0xa, 0x200000000001, 0x0) acct(&(0x7f0000000000)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/26 18:37:52 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x5700, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:52 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001a4, 0x10400003) 2018/05/26 18:37:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}]}) 2018/05/26 18:37:52 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000600)="4cf0417e27e5d5bf300ba983d3b576c2323ad790a1f8e9f44c89fa27d780cbe091e9e710293f044c", 0x28) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x301000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x3f, 0x1) 2018/05/26 18:37:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:52 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000001400)='./file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) creat(&(0x7f00000000c0)='./file1\x00', 0x0) setxattr(&(0x7f0000001340)='./file1\x00', &(0x7f0000001380)=@random={'os2.', 'wlan0\x00'}, &(0x7f00000013c0)='\x00', 0xfede, 0x0) dup2(r0, r1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:52 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6200, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:52 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x200000) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000080)=0x13) ustat(0x8000, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000180)=0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x4, 0x8001, 0x4, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x2, 0x7fffffff, 0x0, 0xffff, 0x9}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0x8}}, 0x80000000, 0x4}, &(0x7f0000000400)=0x90) fcntl$addseals(r2, 0x409, 0xa) writev(r2, &(0x7f0000001840)=[{&(0x7f0000000440)="ed508874e16149bf08b4dbbb095a3d61707696e990bd4e5926e3125b9ee8595d05672e9f884aa35a69833bf67abd3772aceeb33ade2d0decb6d90465be7cb5206bed1e9a67a44aafcef4a5d042f11daf130ba8d67482bee4e6ccbaa8263161db6463d4c5f232ed3fe75367db6eb60b2961e2a6dde45016174db36da969349b60f9", 0x81}, {&(0x7f0000000500)="a1d8a4ff4df77c36f0fb3dc72c73f8cad7e480acbf9d4ddced8a5717652123802d61e5ca6b044b2f84d25b4747042eae29b7d00e2f1b30820b322b46fbfd75d9b17a283b36ac12a35e0388aaba8017d00601e2b1f58cdf8c8b8204d9e106a18fb1fc09ae858b21de4c4dd6c091782de48ed4876f3b073341b7e11417dd45304866244ee0a976d8a57df8bd591b60251c39db9b0cf86bf0299d74905e14ef9fc2fb0aa9794846232c8348a63d4e8486f417534920ed8f24bb4e240a17397538fc3fef4b9e8d5c965117055d4f42b01183399cf9666031ab0559560ca301ac8f2db958f95472f6e8ba90eff1b5", 0xec}, {&(0x7f0000000600)="f9e95178807bf34dbed616ff6b780c849a05f99f2050781f5875412d6d122eee20c7254629603b4295074da252d0580a25d8ea67ec99417fdcfc998083b4d14f7e8b600fdef63e92e9f383ea8bc3c8bd13befe385646fede1af28b90886a716a71b5688f4f387b70b8c747f869e3789ccc878f68adba1a0fe2d302b71a03c54c83e020440d6a69d215ef177f5967a929b8dc3a0453e70a6ab1d5", 0x9a}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="2ece43cdea803a1c0da0818c925c4f312930832bc64681816d46fb9e99d1e9ab0902c82a8dadc9e9abdd2e75228f46b991b162d957f20b1e4a9b565e4604e1ae53ee5a89d24020030ff7197f7b21ce9cf6829cad1e73abeee69fe540fd3ca60fe31f0125f6d2882c9b216b7f", 0x6c}, {&(0x7f0000001740)="e17c89e0294ae588f3a78aaf001fac467ef8ea5adce4c8baf54bd94c7eb4350533fbee32f6cd39d250e99db43506963c0ab49ac42c6c1b308758c9969b9073dfcc506f1530f3bcd09863f17ed730d183ae729aabf25c23f1a302fbe71b80e9d7a5d9fdc8d5264d4fcf6ab155e8fcc98718dd2f4249d43e364b9a73f6e25fd1d6c402961c5788d0284e13018d4749d2e540921b7456fa5044f2cbfa46f20ba92634d01e0bdde58b60ef9faad9d868ec6af4cf1139665f801d7d545c590544f569b6d76a452c942e90e95fa527e1d6", 0xce}], 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000018c0), &(0x7f0000001900)=0x4) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x1) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000001940), &(0x7f0000001980)=0x4) fcntl$addseals(r2, 0x409, 0x2) syz_open_dev$sndctrl(&(0x7f00000019c0)='/dev/snd/controlC#\x00', 0x7f, 0x8a00) getsockname$inet6(r2, &(0x7f0000001a00)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001a40)=0x1c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001ac0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000001bc0)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)={0x50, r5, 0x22, 0x70bd27, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x974f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfc1b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7040fb06}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x50}, 0x1}, 0x4000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001c80)=0x0) ptrace$getregs(0xe, r6, 0x4, &(0x7f0000001cc0)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000002cc0)={{0x20, 0x2}, {0x9, 0x7}, 0x1, 0x2, 0x9}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000002d40)={0x7, 0x619}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002d80)=0x88, 0x4) r7 = add_key$keyring(&(0x7f0000002e40)='keyring\x00', &(0x7f0000002e80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000002dc0)='logon\x00', &(0x7f0000002e00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7) open_by_handle_at(r2, &(0x7f0000002ec0)={0x9e, 0x94, "52d5c14f282c99454ed713f0341c4ee9325113f21dbf65f23001dffdc12e6f4ad789fb2a4f7ee3cc46c8728b0882e2e112cfd090d3a4bcd66707b4c53470a3d63c044f79e85c69a27d714ab566baeed9e38d63cf266d982df84154c0c56ed41ef12144a6ab84c2dbe4cbb8791b03e5ae214cb5307b0773df0c6d714766738addb107950cfc1cb0b0a5baf1aa9d59d8fcb7b57831b248"}, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000002fc0)={{0x10000, 0x0, 0x100000001, 0x9, "8bc7d0641560e8f68640fbcaac788d1e3a6ce4bd7638ce7018fa6478fa8c26833319e18f1fd1544b40189c64", 0x5a}, 0x0, 0x0, 0x8, r6, 0x1, 0xb, "8d6f0eb559d5b90c49e19cb3d0291da82d718eaf04ae7e3560b17d791cb0b919fe96e3b1421ab1ce70f5acf5f2e49e7c5f89a5eb7b0ddb09bf3a94e5d8e45626", &(0x7f0000002f80)='-%selinux(mime_type\x00', 0x14, [], [0x6, 0xe5f, 0xa00000000, 0xffffffffffff3c9c]}) ioprio_get$pid(0x2, r6) 2018/05/26 18:37:52 executing program 2: r0 = socket(0x15, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tnepres-generic)\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic) 2018/05/26 18:37:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) dup2(r0, r1) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b5cbb3f0784d033f40d43c07b3b9f630850889f7a9e3cd2b8f560df913039673504247f1418ca9d530227de9fcbe2e6bda9f39249b48c63eba7b084950f384095a396ead11da5c2c41f84f1ded153e63c839506f1f5f4d856f97a76719c94784", 0x60}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f0000000700)=""/100, 0x64}], 0x2, &(0x7f0000000840)=""/38, 0x26}, 0x0) 2018/05/26 18:37:52 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6f00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="010000004457fd4101", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0xd81) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/26 18:37:52 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x5000000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:52 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000016, 0x10400003) 2018/05/26 18:37:52 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="b87f5e39cbaa2ddb0c67c5305e526ceb90086a615da14a32b9f5a3936bb34fbe03d6cb4fe672e58e5abf0d1d3aff860c3f15faf8f80a90d804829b45b72f97ba46cbf942aa000ab03e7abe78edd01d1af901332b80a2", 0x56, r0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 2018/05/26 18:37:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0xffff8000}]}) 2018/05/26 18:37:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4e00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:53 executing program 1: r0 = socket(0xc, 0x80006, 0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x5, 0x30, 0x1}, &(0x7f00000000c0)=0x18) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) fremovexattr(r0, &(0x7f0000000180)=@random={'os2.', '\')\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x80}, &(0x7f0000000140)=0x8) 2018/05/26 18:37:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000177, 0x10400003) 2018/05/26 18:37:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x414880, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYBLOB="000000000c0001008180c20000000000"], 0x2}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x0, r0, r0) 2018/05/26 18:37:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x6) 2018/05/26 18:37:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/26 18:37:53 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffe7a) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) rt_sigprocmask(0x2, &(0x7f0000000240)={0xa27}, 0x0, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x1, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000002c0)={r2, 0x99}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x57, r3}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/26 18:37:53 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfff, 0x40000) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000040)={0x4, 0x3, 0x6, 'queue1\x00', 0x3}) r4 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x200}, 0x14) 2018/05/26 18:37:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x1a, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0xfffffdfd}]}) 2018/05/26 18:37:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000227, 0x10400003) 2018/05/26 18:37:53 executing program 1: r0 = socket(0x1, 0x11, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:53 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000380)="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", 0xfffffffffffffeee) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/139, &(0x7f0000000240)=0x8b) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x4, 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0xef1e, @mcast1={0xff, 0x1, [], 0x1}, 0x928c}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}, 0xda4}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x1c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000002c0)={0x9, 0x3, 0x3, 0x1ff, "32e4674a315e06cfa0d7e053a86303f27cb22ac43db3f4ac962a033febc9ff9450fe5a079100e86a071f021f", 0x2}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000280)) 2018/05/26 18:37:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x9e00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/26 18:37:53 executing program 1: r0 = socket(0xa, 0x4, 0xa794) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_getres(0x1, &(0x7f0000000080)) 2018/05/26 18:37:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000016c, 0x10400003) 2018/05/26 18:37:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40004000000074, 0x4) r1 = socket(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x6) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 18:37:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x3400000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x80ffff00000000}]}) 2018/05/26 18:37:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/26 18:37:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xffffffffffffff7f, &(0x7f0000000200)="d9210d7090c8dbb7b7a423bf012c31272b4f85d68fce6100a57e0e0000006b00") msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6683c390d7962650199a88c358ae73678db276d4d7a6b2c57cf858471403bca74110a29ce808c5f937e2e2332d70ec647a082501c7ce4ebabcb64514cb42e5b1b1521e5da95de6ed29fabeb78e3a4d9bd2869fba68b4e514e93c995db163f647bb3127d155fb062f22c9d7eb010eefdd3e6359fd248316a"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) r1 = msgget(0x0, 0xa) msgrcv(r1, &(0x7f0000000300)={0x0, ""/221}, 0xe5, 0x3, 0x1000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x88040, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) 2018/05/26 18:37:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40004000000074, 0x4) r1 = socket(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x6) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 18:37:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x70000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0xfdfdffff00000000}]}) 2018/05/26 18:37:54 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e8, 0x10400003) 2018/05/26 18:37:54 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x400) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xf6}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xc0, "c93fdd5eea579505f78e3a49674d45c272640c1029bcd6eb56a8be07092214032e8cab316efc6136eba5ffe76ce6894872a6145db8b17f72cc499663e182a588179b592bb8174a21c08fe1940c2f0fa61390fc865b06ee662447c64dc7cdb68d0e99afb5262a0330d8204e3fa3d7c6ccc038586a69ab7ebdcf48c44ec87c998a8c2e043d2cc5a221ac58c6e6a4d55a510ba60c6f21ba232121606563058c6f76ad1dd6e323d5625709fbf378d4e7648e4fd4af17546902ce823dc403bb95ba59"}, &(0x7f0000000240)=0xc8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000280)=0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000002c0)={0x10002, 0x2, 0xf000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000300)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000340)=0x459) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r2, 0x58a}, &(0x7f00000003c0)=0x8) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000400)="01aa1dee0e5d496ec9b6063b63926cadf1a020cca3fc3e0e3aeb35249c1bb4fa2bf29a2a7e648b") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={r2, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r4, 0x400, 0x81, 0x6}, &(0x7f0000000500)=0x10) r6 = accept(r0, 0x0, &(0x7f0000000540)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000580)=0x7) lseek(r6, 0x0, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000005c0)={r3, 0xffffffffffffff4e}, &(0x7f0000000600)=0x8) syz_mount_image$xfs(&(0x7f0000000640)='xfs\x00', &(0x7f0000000680)='./file0\x00', 0x4, 0x4, &(0x7f0000000940)=[{&(0x7f00000006c0)="f8b3ceae5fa6d1f369cecae36f97ffdef7f8ac2549513550ea2f8bad77e1bce02050be4bb80f366a6b9a9a4c7a1e06b4460182ccda887617d39950cc4706f870e0804577f2af2913beb1", 0x4a, 0xfff}, {&(0x7f0000000740)="946c412235ae733491b416ca1ac6b4b4fd8da5e941a23269ebf3a34a2de435288d2d674c05e71eb420dacd7819d4dc62f9e928a1ca769aaa01175ffc4b9e8d3cbe56af735d5c598051bf705de66a6fda2aa0c95e437a3f3ae900a3b4101310d004df3e1e46eade9018e654d18d0b983f72f02a6a9e6d0de197", 0x79, 0x6}, {&(0x7f00000007c0)="419ac29274a1c126c594156e6cf6cebac30d84d7549d1921067cc4fd7563c0aa9856b0778e9d11c9eaad32aeaef5da4bcc46bd8edd238f5ff2158a219234ec0310fef06eee88650099de71f600938539fde6124a90178218b8e518bc119072064b54ee24d85d750e4361670db376711df2803f9b224dc5df4f32da58750b359da52267244a760fb8940ba2a69d925253", 0x90, 0x8}, {&(0x7f0000000880)="99b3ffa4076234a0feea89165496a1dcb9761ace794277fa45389f2b5bafa41109a2b46f79b5b77185e9b1e9fd6fbfcf4bf45b9340cbe6675981ac281b973bb9d8edb9f7a3d3bcbd66378617f5ffdb70fd39b18ae9a063f06e524953177980ce3266b52eff6047c31ac4aae8f1caf1929f172bd0a63eaa4e2724967dfd55fe22936147923712ac7b", 0x88, 0x40}], 0x80, &(0x7f00000009c0)={'nouuid,', {[{@logbufs={'logbufs', 0x3d, [0x3d, 0x37, 0x39, 0x0, 0x34, 0x3f, 0x3f, 0x30, 0x3f, 0x35]}, 0x2c}, {@inode32='inode32', 0x2c}, {@ikeep='ikeep', 0x2c}, {@dax='dax', 0x2c}]}}) getsockname(r0, &(0x7f0000000a00)=@nfc, &(0x7f0000000a80)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000ac0)={r5, 0x81}, &(0x7f0000000b00)=0x8) sendto$inet6(r6, &(0x7f0000000b40)="8a45913868b314ccc7a0bd35e2592ab519c003e86c53820df53edfde82777b39a57b8a4bff78e507c2f172c83fad1be91e14c04ea8d5cf63cc0b485411674998492b4146ba6b05e4", 0x48, 0x10, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000bc0)='iso9660\x00', &(0x7f0000000c00)='./file0\x00', 0x517b, 0x0, &(0x7f0000000c40), 0x80, &(0x7f0000000c80)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)={0x28, r7, 0x721, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000e00)) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000e40)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000ec0)={r0, 0x0, 0x1, 0x97e6, &(0x7f0000000e80)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000f00)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffff391, 0x2, 0x9, 0x2, 0x40}, 0x98) mkdirat$cgroup(r0, &(0x7f0000000fc0)='syz0\x00', 0x1ff) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/26 18:37:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x78000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x80ffff}]}) [ 450.636127] Unknown ioctl 21518 [ 450.777636] Unknown ioctl 21518 2018/05/26 18:37:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10001, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40e482, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000040)=""/113, &(0x7f00000000c0)=0x71) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/05/26 18:37:55 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000a6, 0x10400003) 2018/05/26 18:37:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7, 0x3ff, 0x10000000000001, 0x0, 0x1}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xb0000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/212) writev(r0, &(0x7f0000000000), 0x1a1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xaa, 0x80000) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="757365722e3a73656c696e75782c00375aba864d2c076f6332e25fa88e37b59826028b791d2250667450b619914e78225fbbce327752f5f64dce6d220030248618c589506e7b3f76582147641e2b2a"]) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000280)) 2018/05/26 18:37:55 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x7f00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040c00432b39b9a7c0f2cb25e3390418c7d8be781c2a9ba03a731c9a9"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0xfdfdffff}]}) 2018/05/26 18:37:56 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xa800000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:56 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x80, 0x10, 0x1, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000000c0)={0x1, [0x0]}) 2018/05/26 18:37:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}]}) 2018/05/26 18:37:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000013d, 0x10400003) 2018/05/26 18:37:56 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101802, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x80000001, 0x1ff, 0x3, 0x5, 0x0, 0x4}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f00000000c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x45c) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xef, 0xc, 0x1, r0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000240)={{0x3, 0x0, 0x6, 0x0, 0x5}, 0x364b, 0xfffffffffffffffb}) 2018/05/26 18:37:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) r1 = msgget(0x2, 0x0) msgrcv(r1, &(0x7f0000000080)={0x0, ""/239}, 0xf7, 0x0, 0x1800) 2018/05/26 18:37:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:56 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xf000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x84, @multicast1=0xe0000001, 0x4e20, 0x3, 'fo\x00', 0x0, 0x7fff, 0x17}, 0x2c) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000280)=0x3, 0x4) 2018/05/26 18:37:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:37:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xd80, 0x100}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x2, 0x6}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) 2018/05/26 18:37:56 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x89000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x6, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:56 executing program 1: r0 = socket(0xa, 0x1, 0x1000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x57, 0x0, 0xa4a3ad41a879dddd) msgget$private(0x0, 0x42) 2018/05/26 18:37:57 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) ptrace$setopts(0x4206, r1, 0x0, 0x0) eventfd(0x3842) ptrace(0x4207, r1) rt_sigprocmask(0x1, &(0x7f0000000200), &(0x7f0000000240), 0x8) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/05/26 18:37:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0x80ffff}]}) 2018/05/26 18:37:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x467806ac, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:57 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4d000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:57 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xa7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='^\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="c3c072c55d961dd7208c8eb556e854f220257a891abbf06c2c52492c63a0ea2915e7446fb3e701b82206e410b091b600c162982fa7c3d0f07b3aa38c3a67c56e4955c355de3332982b6c451827f081c6cf7a514f29755734fd1ba153fd54e96b816d5617634a313aa787dcbd21aeacf1a531e50e403a7a3499dd9d1384e578e3abc2f7d514986728ce14d8cfb413dd0324f628c67425f94441360e6e9892371e", 0xa0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x20000000000004, 0x10000005, r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000340)='keyring\x00', 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x10800, 0x0) write$eventfd(r2, &(0x7f00000003c0), 0x8) 2018/05/26 18:37:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/26 18:37:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 2018/05/26 18:37:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000083, 0x10400003) 2018/05/26 18:37:57 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x600, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x6, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000018c, 0x10400003) 2018/05/26 18:37:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000804deb4c5f56fb8745438436f15336f800ff0700000000000000000000"], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0xfdfdffff}]}) 2018/05/26 18:37:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:37:57 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xf, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x54, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0xffff8000}]}) 2018/05/26 18:37:58 executing program 1: r0 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}]}) 2018/05/26 18:37:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x3) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1000, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/26 18:37:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000102, 0x10400003) 2018/05/26 18:37:58 executing program 5: r0 = socket$inet6(0xa, 0x4, 0xe526) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) 2018/05/26 18:37:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x6d00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x60000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) bind(r0, &(0x7f0000000100)=@can={0x1d}, 0x80) recvfrom$ax25(r2, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) 2018/05/26 18:37:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff11, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20400, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x80080, 0x0) dup3(r0, r0, 0x80000) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x2, 0x18400) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000280)={0x6, 0x3ff, 0x800, 0x80, 0x6, 0x1, 0x1, 0x2, 0x4, 0x84c}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x3) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/05/26 18:37:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000000)=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'], 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x2}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/05/26 18:37:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0xfffffdfd}]}) 2018/05/26 18:37:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000066, 0x10400003) 2018/05/26 18:37:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'syz_tun\x00', 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000002c0)=0xfffffffffffffff8) lookup_dcookie(0x1190000000000, &(0x7f00000001c0)=""/235, 0xeb) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r3, @ANYBLOB="000503af0000000000fdffffffff1933bad62fa5515a30f96489ffffff"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0xfffffffffffffffd) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffffffff) 2018/05/26 18:37:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2700, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022e, 0x10400003) 2018/05/26 18:37:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='clear_refs\x00') msgrcv(0x0, &(0x7f0000000000)={0x0, ""/79}, 0x37bfa5062ccf558e, 0x0, 0xa4a3ad41a879dddd) 2018/05/26 18:37:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7fff, 0x80) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000000c0)={0x9, 0x1, 0x4, 0x8, 0x5, 0x4}) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/26 18:37:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:37:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/05/26 18:37:59 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @rand_addr=0x3f}}}, &(0x7f0000000140)=0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r0, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x8) shutdown(r0, 0x0) 2018/05/26 18:37:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e23, @multicast2=0xe0000002}, 'gretap0\x00'}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, r2) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)="0eb4d977c0c821e2940924d83fe0ea166e4ef94a45aaecf33cbbd27b4e6066bb16666f3070162e90c39ac34b00e4e77e48d86e62b6b274ed345f7d42b53ad0af368ae94f2b0a5456df724181adec0cdeeb18585df9748f") pwrite64(r0, &(0x7f00000001c0)="ae68ab5e2f5b0b042a7d7faefd3ee5ce5c16bf62b0a0edc592adfaa5a5791905fdfe3afe30b0973abaca2ae7b3735eb7f83c2544366cff990395bc", 0x3b, 0x0) 2018/05/26 18:37:59 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x7800, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000104000000000000000000000000000000000000209500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x680, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/26 18:37:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:37:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000016f, 0x10400003) 2018/05/26 18:37:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}]}) 2018/05/26 18:37:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}}, &(0x7f00000001c0)) mknod(&(0x7f0000000040)='./bus\x00', 0xffe, 0x0) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100), &(0x7f00000002c0)) 2018/05/26 18:37:59 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x2a00, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:59 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x80800) listen(r0, 0x90) r1 = socket$inet6(0xa, 0x6, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x200, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002ec0)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:59 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x3800, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:59 executing program 5: r0 = socket$inet(0x2, 0x0, 0x3) ioctl(r0, 0x8915, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x1, 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xc100, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/142) 2018/05/26 18:37:59 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x12) finit_module(r0, &(0x7f0000000040)="766d6e6574315c73656375726974792d73656c6668766d6e65743073797374656da12600", 0x1) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/26 18:37:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:37:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000257, 0x10400003) 2018/05/26 18:37:59 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x90, &(0x7f0000fff000/0x1000)=nil}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) bind$llc(r0, &(0x7f0000000040)={0x1a}, 0x10) 2018/05/26 18:37:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:37:59 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000140)=[{}, {}]}) r2 = semget(0x0, 0x0, 0x4) semtimedop(r2, &(0x7f0000000080)=[{0x4, 0x6, 0x1000}, {0x4, 0x6, 0xeff5f3a86eba4078}, {0x1, 0xffff, 0x1800}, {0x7, 0x5, 0x1800}, {0x5, 0x0, 0x800}], 0x5, &(0x7f0000000100)={0x0, 0x989680}) ioprio_set$pid(0x2, r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1c4f, 0xa00) 2018/05/26 18:37:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:37:59 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xad, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:37:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f00000015c0)='\n', 0x1) 2018/05/26 18:37:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}]}) 2018/05/26 18:37:59 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x181000, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/179, 0xb3, 0x40010100, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000ac0)}}, {{&(0x7f0000000b40)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000002e40)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/05/26 18:37:59 executing program 2: r0 = fanotify_init(0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x5f, &(0x7f00000000c0)=0x2) fanotify_mark(r0, 0x60, 0x40002000, r1, &(0x7f0000000140)='./file0\x00') connect$ipx(r1, &(0x7f0000000000)={0x4, 0x200, 0x3c2e, "f788e4dce45f", 0x7ff}, 0x10) 2018/05/26 18:38:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7393, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:38:00 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x100000000000008d, 0x10400003) 2018/05/26 18:38:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x101000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r2}) mq_timedsend(r1, &(0x7f0000000040)="40aa6d184b1f0d0963819b2614a36201f66a97053ad7659503c441e80e56bedfd86a3e2b6ef86eb5ca49ea8a6d277da93468cfc1dd153ab41caed5d3404a17710e5186a86a89f42bcbb70de7203f0c94e5", 0x51, 0x80000000, &(0x7f00000000c0)={0x0, 0x989680}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="2000defeff000100000000000000060000000000000001e000000000e0000002"], 0x20}, 0x1}, 0x0) fcntl$setlease(r1, 0x400, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@rand_addr=0xc4b, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/26 18:38:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:38:00 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x8700000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:38:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'lo\x00', @random="b4f7212b970f"}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) fstat(r2, &(0x7f0000003780)) accept(r0, &(0x7f0000003800)=@in={0x0, 0x0, @dev}, &(0x7f0000000280)=0x80) r3 = getpgid(0x0) accept4$bt_l2cap(r1, &(0x7f0000003700), &(0x7f0000003740)=0xe, 0x80800) process_vm_readv(r3, &(0x7f0000002540)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f00000022c0)=""/181, 0xb5}, {&(0x7f0000002380)=""/155, 0x9b}, {&(0x7f0000002440)=""/201, 0xc9}, {&(0x7f0000000140)=""/52, 0x34}], 0x8, &(0x7f0000000180)=[{&(0x7f00000025c0)=""/110, 0x6e}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/156, 0x9c}], 0x3, 0x0) 2018/05/26 18:38:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0x0, 0xfdfdffff00000000}]}) 2018/05/26 18:38:00 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3ff, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0xffffffffffffff31, 0x10000}, {0x3, 0xfffffffffffff20e}, 0x4, 0x2, 0x1}) close(r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r3 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000580)) getuid() fstat(r2, &(0x7f00000005c0)) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) fcntl$getown(r3, 0x9) getuid() getgroups(0x6, &(0x7f0000001f40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getpgid(0x0) getuid() getegid() fcntl$getownex(r1, 0x10, &(0x7f0000002b00)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002b40)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000002c40)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc) getpid() getresuid(&(0x7f00000002c0), &(0x7f0000000280), &(0x7f0000000300)) lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002e80)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000002f80)=0xe8) lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003080), &(0x7f00000030c0)=0xc) 2018/05/26 18:38:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:38:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x488, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x1000) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x40) 2018/05/26 18:38:00 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x7700000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:38:00 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001a5, 0x10400003) 2018/05/26 18:38:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}]}) 2018/05/26 18:38:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0x0, 0x80ffff}]}) 2018/05/26 18:38:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:38:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x4100000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:38:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 2018/05/26 18:38:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:38:01 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x186e000, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f00000002c0)) 2018/05/26 18:38:01 executing program 5: r0 = socket(0x2, 0x1, 0x10000000) ioctl(r0, 0x10000, &(0x7f0000000200)="c6006ef06bb2a063281d65b6e5f25397916dfcbffffe66842e37a8") r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="2dea4389d71818a876c3d4d70d3744a73a30774776809e96564cd963d5e07cc0485e5e3e3c7391ce2f7dc3def0138e443c24c79b34d212cbb2be7a60c5d586ff84d5270903b4b1c3ea57413b9c9fd38613cacd2062266a6c87f98d9f53bdb130f8dc60d6268f396eff87a96b9dc77f28528bd11f542048d2727a70b0ebf8015e400f3401bcb5f8d897e63d14a634b8b9f3535679a51210b896a8612bde815e881120", 0xa2, 0xfffffffffffffffb) r3 = memfd_create(&(0x7f0000000240)='\x00', 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000440)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000340)=""/224) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x19, 0x4) keyctl$unlink(0x10, r4, r1) 2018/05/26 18:38:01 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x80001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) pread64(r0, &(0x7f00000001c0)=""/153, 0x99, 0x0) 2018/05/26 18:38:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x10000000000000ea, 0x10400003) 2018/05/26 18:38:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f000000a180)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000240)=""/97, 0x61}, {&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f0000000380)=""/15, 0xf}], 0x5, &(0x7f0000000440)=""/219, 0xdb, 0x2}, 0x81}, {{&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000940)=[{&(0x7f00000005c0)=""/208, 0xd0}, {&(0x7f00000006c0)=""/76, 0x4c}, {&(0x7f0000000740)=""/30, 0x1e}, {&(0x7f0000000780)=""/228, 0xe4}, {&(0x7f0000000880)=""/142, 0x8e}], 0x5, &(0x7f00000009c0)=""/99, 0x63, 0xb9}, 0x100000000}, {{&(0x7f0000000a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/241, 0xf1, 0x7af7}, 0x5}, {{&(0x7f0000001c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001c80)=""/13, 0xd}, {&(0x7f0000001cc0)=""/251, 0xfb}], 0x2, &(0x7f0000001e00)=""/107, 0x6b, 0x3}, 0x7}, {{&(0x7f0000001e80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003400)=[{&(0x7f0000001f00)=""/87, 0x57}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)=""/144, 0x90}, {&(0x7f0000002080)=""/215, 0xd7}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/59, 0x3b}, {&(0x7f00000031c0)=""/224, 0xe0}, {&(0x7f00000032c0)=""/13, 0xd}, {&(0x7f0000003300)=""/69, 0x45}, {&(0x7f0000003380)=""/115, 0x73}], 0xa, &(0x7f00000034c0)=""/4096, 0x1000, 0x3}, 0x6}, {{&(0x7f00000044c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000008740)=[{&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/168, 0xa8}, {&(0x7f0000005600)=""/95, 0x5f}, {&(0x7f0000005680)=""/53, 0x35}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/4096, 0x1000}, {&(0x7f00000076c0)=""/10, 0xa}, {&(0x7f0000007700)}, {&(0x7f0000007740)=""/4096, 0x1000}], 0x9}, 0x400}, {{&(0x7f0000008800)=@rc, 0x80, &(0x7f0000008a40)=[{&(0x7f0000008880)=""/245, 0xf5}, {&(0x7f0000008980)=""/63, 0x3f}, {&(0x7f00000089c0)=""/67, 0x43}], 0x3, &(0x7f0000008a80)=""/197, 0xc5, 0x400}, 0xb}, {{&(0x7f0000008b80)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000009e80)=[{&(0x7f0000008c00)=""/194, 0xc2}, {&(0x7f0000008d00)=""/54, 0x36}, {&(0x7f0000008d40)=""/4096, 0x1000}, {&(0x7f0000009d40)=""/127, 0x7f}, {&(0x7f0000009dc0)=""/130, 0x82}], 0x5, &(0x7f0000009f00)=""/29, 0x1d, 0x1}, 0x8}, {{&(0x7f0000009f40)=@l2, 0x80, &(0x7f000000a080)=[{&(0x7f0000009fc0)=""/46, 0x2e}, {&(0x7f000000a000)=""/125, 0x7d}], 0x2, &(0x7f000000a0c0)=""/161, 0xa1, 0x81}, 0x10000}], 0x9, 0x2, &(0x7f000000a3c0)={0x77359400}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a400)={'bridge0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x17) fchdir(r0) write(r4, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/26 18:38:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:38:01 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x2000000004, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/05/26 18:38:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x7d000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:38:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000067, 0x10400003) 2018/05/26 18:38:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:38:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/26 18:38:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x8200, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:38:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:38:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000232, 0x10400003) 2018/05/26 18:38:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}]}) 2018/05/26 18:38:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0xa400000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) 2018/05/26 18:38:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_PIT(r1, 0x8070ae9f, &(0x7f0000000140)={[{}, {}, {0x0, 0x0, 0x0, 0x80ffff00000000}]}) 2018/05/26 18:38:01 executing program 1: r0 = openat$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$x86(r0, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x801) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000040)={0x8, 0x1ff, 0xff}) 2018/05/26 18:38:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001580)=0x100) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/26 18:38:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000)=0x9f00000000000000, 0xff8) bind$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "b04a29080b48"}, 0x10) [ 457.614571] device bridge0 entered promiscuous mode 2018/05/26 18:38:02 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4013}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'sit0\x00', 0x1000}) 2018/05/26 18:38:02 executing program 0 (fault-call:13 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001480)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001580)=0x100) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 457.771286] device bridge0 left promiscuous mode [ 457.796168] FAULT_INJECTION: forcing a failure. [ 457.796168] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 457.808106] CPU: 0 PID: 594 Comm: syz-executor0 Not tainted 4.17.0-rc6+ #68 [ 457.815222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.824580] Call Trace: [ 457.827181] dump_stack+0x1b9/0x294 [ 457.830807] ? dump_stack_print_info.cold.2+0x52/0x52 [ 457.835992] ? page_add_file_rmap+0x779/0xe20 [ 457.840498] should_fail.cold.4+0xa/0x1a [ 457.844553] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 457.849662] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 457.854683] ? trace_hardirqs_on+0xd/0x10 [ 457.858831] ? try_charge+0xacc/0x1660 [ 457.862711] ? down_read+0xaf/0x1b0 [ 457.866327] ? get_user_pages_unlocked+0xf4/0x5b0 [ 457.871164] ? __mem_cgroup_largest_soft_limit_node.part.60+0x6a0/0x6a0 [ 457.877919] ? up_read+0x1a/0x110 [ 457.881364] ? print_usage_bug+0xc0/0xc0 [ 457.885414] ? get_user_pages_longterm+0x630/0x630 [ 457.890332] ? get_user_pages_fast+0x223/0x440 [ 457.894911] __alloc_pages_nodemask+0x34e/0xd70 [ 457.899582] ? mark_held_locks+0xc9/0x160 [ 457.903723] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 457.908737] ? mem_cgroup_charge_skmem+0x17f/0x340 [ 457.913660] ? mem_cgroup_sk_free+0x90/0x90 [ 457.917975] ? print_usage_bug+0xc0/0xc0 [ 457.922042] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 457.927591] ? tcp_leave_memory_pressure+0x47/0xf0 [ 457.932521] ? tcp_push+0x8a0/0x8a0 [ 457.936139] ? __sk_mem_raise_allocated+0x882/0x15e0 [ 457.941231] ? sk_busy_loop_end+0x1b0/0x1b0 [ 457.945542] ? debug_check_no_locks_freed+0x310/0x310 [ 457.950735] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 457.956265] alloc_pages_current+0x10c/0x210 [ 457.960673] skb_page_frag_refill+0x453/0x6a0 [ 457.965165] ? graph_lock+0x170/0x170 [ 457.968954] ? sock_kzfree_s+0x60/0x60 [ 457.972834] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 457.978362] ? zerocopy_from_iter.constprop.10+0x486/0x620 [ 457.983979] sk_page_frag_refill+0x55/0x1f0 [ 457.988288] sk_alloc_sg+0x1df/0x9b0 [ 457.991992] ? sk_page_frag_refill+0x1f0/0x1f0 [ 457.996566] ? free_sg+0x520/0x520 [ 458.000091] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 458.005094] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 458.010105] ? __local_bh_enable_ip+0x161/0x230 [ 458.014771] tls_sw_sendmsg+0x69a/0x12e0 [ 458.018831] ? expand_files.part.8+0x9a0/0x9a0 [ 458.023396] ? check_same_owner+0x320/0x320 [ 458.027711] ? tls_sw_push_pending_record+0x30/0x30 [ 458.032710] ? lock_downgrade+0x8e0/0x8e0 [ 458.036849] ? lock_release+0xa10/0xa10 [ 458.040822] ? __check_object_size+0x95/0x5d9 [ 458.045312] inet_sendmsg+0x19f/0x690 [ 458.049099] ? __might_sleep+0x95/0x190 [ 458.053062] ? ipip_gro_receive+0x100/0x100 [ 458.057374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 458.062909] ? security_socket_sendmsg+0x94/0xc0 [ 458.067664] ? ipip_gro_receive+0x100/0x100 [ 458.071976] sock_sendmsg+0xd5/0x120 [ 458.075679] __sys_sendto+0x3d7/0x670 [ 458.079480] ? __ia32_sys_getpeername+0xb0/0xb0 [ 458.084149] ? wait_for_completion+0x870/0x870 [ 458.088722] ? __lock_is_held+0xb5/0x140 [ 458.092777] ? __sb_end_write+0xac/0xe0 [ 458.096765] ? fput+0x130/0x1a0 [ 458.100039] ? ksys_write+0x1a6/0x250 [ 458.103829] ? __ia32_sys_read+0xb0/0xb0 [ 458.107879] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 458.112706] __x64_sys_sendto+0xe1/0x1a0 [ 458.116762] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 458.121768] do_syscall_64+0x1b1/0x800 [ 458.125638] ? finish_task_switch+0x1ca/0x840 [ 458.130124] ? syscall_return_slowpath+0x5c0/0x5c0 [ 458.135049] ? syscall_return_slowpath+0x30f/0x5c0 [ 458.139971] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 458.145323] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 458.150163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 458.155333] RIP: 0033:0x455a09 [ 458.158503] RSP: 002b:00007fdad3d55c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 458.166195] RAX: ffffffffffffffda RBX: 00007fdad3d566d4 RCX: 0000000000455a09 [ 458.173449] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000013 [ 458.180703] RBP: 000000000072bea0 R08: 0000000020000000 R09: 000000000000001c [ 458.187955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 458.195208] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000000 [ 458.220992] page:ffffea0006111800 count:0 mapcount:-127 mapping:0000000000000000 index:0x0 [ 458.229525] flags: 0x2fffc0000000000() [ 458.233485] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000001ffffffff [ 458.241395] raw: ffffea0007387420 ffff88021fffac18 0000000000000003 0000000000000000 [ 458.249297] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 458.256560] ------------[ cut here ]------------ [ 458.261308] kernel BUG at include/linux/mm.h:853! [ 458.266181] invalid opcode: 0000 [#1] SMP KASAN [ 458.270844] Dumping ftrace buffer: [ 458.274365] (ftrace buffer empty) [ 458.278057] Modules linked in: [ 458.281234] CPU: 0 PID: 594 Comm: syz-executor0 Not tainted 4.17.0-rc6+ #68 [ 458.288312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.297657] RIP: 0010:do_tcp_sendpages+0x1879/0x1e60 [ 458.302734] RSP: 0018:ffff88017f70eb30 EFLAGS: 00010206 [ 458.308085] RAX: 0000000000000000 RBX: ffff8801b4347040 RCX: 0000000000000000 [ 458.315344] RDX: 0000000000000000 RSI: ffffffff81a5bf35 RDI: ffffed002fee1d58 [ 458.322594] RBP: ffff88017f70ed90 R08: ffff8801853b8780 R09: ffffed003b5c4fc0 [ 458.329842] R10: ffffed003b5c4fc0 R11: ffff8801dae27e07 R12: 000000000000301d [ 458.337092] R13: ffffea000611181c R14: ffff8801804d4380 R15: dffffc0000000000 [ 458.344343] FS: 0000000000000000(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 458.352559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 458.358419] CR2: 0000001b33627000 CR3: 0000000008c6a000 CR4: 00000000001406f0 [ 458.365677] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 458.372926] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 458.380171] Call Trace: [ 458.382749] ? sk_stream_alloc_skb+0x960/0x960 [ 458.387315] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 458.392833] ? PageHuge+0x17e/0x2a0 [ 458.396440] ? vma_kernel_pagesize+0xb0/0xb0 [ 458.400832] ? save_stack+0x43/0xd0 [ 458.404439] ? __kasan_slab_free+0x11a/0x170 [ 458.408827] ? kfree+0xd9/0x260 [ 458.412091] ? tls_sk_proto_close+0x7b4/0xa00 [ 458.416567] ? inet_release+0x104/0x1f0 [ 458.420526] ? inet6_release+0x50/0x70 [ 458.424397] ? sock_release+0x96/0x1b0 [ 458.428271] ? free_compound_page+0x5c/0x70 [ 458.432578] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 458.437581] ? tcp_rate_check_app_limited+0x119/0x460 [ 458.442755] ? __put_page+0x130/0x180 [ 458.446538] ? tcp_fastopen_reset_cipher.cold.14+0x47/0x47 [ 458.452144] ? kasan_check_write+0x14/0x20 [ 458.456358] ? do_raw_spin_lock+0xc1/0x200 [ 458.460572] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 458.466096] tls_push_sg+0x25b/0x860 [ 458.469795] ? wait_on_pending_writer+0x580/0x580 [ 458.474617] ? mark_held_locks+0xc9/0x160 [ 458.478752] ? kfree+0x111/0x260 [ 458.482111] ? tls_push_record+0xa36/0x13e0 [ 458.486426] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 458.491424] ? trace_hardirqs_on+0xd/0x10 [ 458.495557] tls_push_record+0xaf1/0x13e0 [ 458.499690] tls_sw_push_pending_record+0x22/0x30 [ 458.504518] tls_sk_proto_close+0x7b4/0xa00 [ 458.508822] ? tcp_check_oom+0x520/0x520 [ 458.512873] ? kasan_check_read+0x11/0x20 [ 458.517004] ? rcu_is_watching+0x71/0x140 [ 458.521142] ? tls_write_space+0x340/0x340 [ 458.525360] ? kasan_check_read+0x11/0x20 [ 458.529491] ? do_raw_spin_unlock+0x9e/0x2e0 [ 458.533885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 458.539407] ? ipv6_sock_ac_close+0x34e/0x480 [ 458.543887] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 458.549403] ? ipv6_sock_mc_close+0x161/0x1c0 [ 458.553887] ? ip_mc_drop_socket+0x20f/0x270 [ 458.558290] inet_release+0x104/0x1f0 [ 458.562075] inet6_release+0x50/0x70 [ 458.565771] sock_release+0x96/0x1b0 [ 458.569465] ? sock_alloc_file+0x4e0/0x4e0 [ 458.573678] sock_close+0x16/0x20 [ 458.577115] __fput+0x34d/0x890 [ 458.580377] ? fput+0x1a0/0x1a0 [ 458.583645] ? check_same_owner+0x320/0x320 [ 458.587950] ? _raw_spin_unlock_irq+0x27/0x70 [ 458.592442] ____fput+0x15/0x20 [ 458.595722] task_work_run+0x1e4/0x290 [ 458.599597] ? task_work_cancel+0x240/0x240 [ 458.603901] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 458.609420] ? switch_task_namespaces+0xa2/0xd0 [ 458.614072] do_exit+0x1aee/0x2730 [ 458.617596] ? plist_add+0x770/0x770 [ 458.621296] ? mm_update_next_owner+0x980/0x980 [ 458.625955] ? print_usage_bug+0xc0/0xc0 [ 458.630001] ? graph_lock+0x170/0x170 [ 458.633790] ? do_raw_spin_unlock+0x9e/0x2e0 [ 458.638187] ? rcu_note_context_switch+0x710/0x710 [ 458.643107] ? lock_acquire+0x1dc/0x520 [ 458.647073] ? __might_sleep+0x95/0x190 [ 458.651036] ? __lock_acquire+0x7f5/0x5140 [ 458.655799] ? debug_check_no_locks_freed+0x310/0x310 [ 458.660987] ? do_raw_spin_unlock+0x9e/0x2e0 [ 458.665389] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 458.669956] ? kasan_check_write+0x14/0x20 [ 458.674180] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 458.679358] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 458.684886] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 458.689976] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 458.695507] ? futex_wait+0x5c1/0x9f0 [ 458.699292] ? futex_wait_setup+0x400/0x400 [ 458.703598] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 458.708773] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 458.714301] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 458.719385] ? futex_wake+0x2f6/0x750 [ 458.723167] ? graph_lock+0x170/0x170 [ 458.726948] ? find_held_lock+0x36/0x1c0 [ 458.730994] ? memset+0x31/0x40 [ 458.734263] ? find_held_lock+0x36/0x1c0 [ 458.738305] ? lock_downgrade+0x8e0/0x8e0 [ 458.742437] do_group_exit+0x16f/0x430 [ 458.746306] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 458.750879] ? __ia32_sys_exit+0x50/0x50 [ 458.754929] ? _raw_spin_unlock_irq+0x27/0x70 [ 458.759406] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 458.764404] get_signal+0x886/0x1960 [ 458.768099] ? ptrace_notify+0x130/0x130 [ 458.772141] ? graph_lock+0x170/0x170 [ 458.775923] ? mntput_no_expire+0x186/0xba0 [ 458.780225] ? mnt_get_count+0x150/0x150 [ 458.784269] ? find_held_lock+0x36/0x1c0 [ 458.788312] do_signal+0x98/0x2040 [ 458.791833] ? lock_downgrade+0x8e0/0x8e0 [ 458.795961] ? setup_sigcontext+0x7d0/0x7d0 [ 458.800265] ? kasan_check_read+0x11/0x20 [ 458.804395] ? do_raw_spin_unlock+0x9e/0x2e0 [ 458.808782] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 458.813346] ? _raw_spin_unlock_irq+0x27/0x70 [ 458.817820] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 458.822819] ? exit_to_usermode_loop+0x87/0x310 [ 458.827476] exit_to_usermode_loop+0x28a/0x310 [ 458.832052] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 458.836878] ? do_syscall_64+0x92/0x800 [ 458.840833] do_syscall_64+0x6ac/0x800 [ 458.844701] ? finish_task_switch+0x1ca/0x840 [ 458.849175] ? syscall_return_slowpath+0x5c0/0x5c0 [ 458.854086] ? syscall_return_slowpath+0x30f/0x5c0 [ 458.859000] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 458.864354] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 458.869178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 458.874346] RIP: 0033:0x455a09 [ 458.877516] RSP: 002b:00007fdad3d55ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 458.885202] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455a09 [ 458.892449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 458.899696] RBP: 000000000072bec8 R08: 0000000000000031 R09: 000000000072bea0 [ 458.906942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 458.914191] R13: 00007fff06088f6f R14: 00007fdad3d569c0 R15: 0000000000000000 [ 458.921442] Code: ff ff 41 89 86 b4 08 00 00 e8 84 f7 04 00 e9 2c eb ff ff e8 7a 36 30 fb 48 8b bd b8 fd ff ff 48 c7 c6 e0 8f 52 88 e8 b7 a2 5c fb <0f> 0b 48 89 85 b8 fd ff ff e8 59 36 30 fb 48 8b 85 b8 fd ff ff [ 458.940589] RIP: do_tcp_sendpages+0x1879/0x1e60 RSP: ffff88017f70eb30 [ 458.947293] ---[ end trace 1cba86718b8fbca1 ]--- [ 458.952071] Kernel panic - not syncing: Fatal exception [ 458.958039] Dumping ftrace buffer: [ 458.961557] (ftrace buffer empty) [ 458.965246] Kernel Offset: disabled [ 458.968854] Rebooting in 86400 seconds..