1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:00 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b384b9b3341", 0xff8d}], 0x1) 03:08:00 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, 0xffffffffffffffff, 0x0) 03:08:00 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000040000000000000000850000003b0000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="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"/304], 0x148}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newqdisc={0x148, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x11c, 0x2, [@TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_PARMS={0x14}]}}]}, 0x148}}, 0x0) 03:08:00 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x6, 0x0, 0x0) 03:08:00 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, 0xffffffffffffffff, 0x0) 03:08:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x6, 0x0, 0x0) 03:08:00 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, 0xffffffffffffffff, 0x0) [ 2516.602744] audit: type=1800 audit(1596856080.465:271): pid=5780 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16501 res=0 03:08:00 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)) r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) [ 2516.697145] audit: type=1800 audit(1596856080.555:272): pid=5788 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="bus" dev="sda1" ino=16563 res=0 03:08:00 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b384b9b3341", 0xff8d}], 0x1) 03:08:00 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b384b9b3341", 0xff8d}], 0x1) 03:08:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:03 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b384b9b3341", 0xff8d}], 0x1) 03:08:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x6, 0x0, 0x0) 03:08:03 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000006c40)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0) 03:08:03 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:03 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)) r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 03:08:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 03:08:03 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) [ 2519.589513] audit: type=1800 audit(1596856083.445:273): pid=5819 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16597 res=0 03:08:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 03:08:03 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 03:08:03 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:06 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080), 0x0) 03:08:06 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x6, 0x0, 0x0) 03:08:06 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)) r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 03:08:06 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:06 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080), 0x0) [ 2522.602569] audit: type=1800 audit(1596856086.465:274): pid=5870 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16867 res=0 03:08:06 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:06 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080), 0x0) 03:08:06 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:06 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) 03:08:06 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:09 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:09 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) 03:08:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:09 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 03:08:09 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:09 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) 03:08:09 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) [ 2525.653157] audit: type=1800 audit(1596856089.505:275): pid=5922 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16334 res=0 03:08:09 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) 03:08:09 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:09 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) 03:08:09 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:09 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) 03:08:09 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:10 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) [ 2528.633069] audit: type=1800 audit(1596856092.495:276): pid=5976 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17128 res=0 03:08:12 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:12 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b", 0x6}], 0x1) 03:08:12 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:12 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 03:08:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:12 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b", 0x6}], 0x1) 03:08:12 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:12 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b", 0x6}], 0x1) 03:08:12 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:15 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b384b9b", 0x9}], 0x1) 03:08:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 03:08:15 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:15 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 03:08:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b384b9b", 0x9}], 0x1) 03:08:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(0x0, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:15 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b384b9b", 0x9}], 0x1) [ 2531.832135] audit: type=1800 audit(1596856095.696:277): pid=6037 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17516 res=0 03:08:15 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b384b9b33", 0xa}], 0x1) 03:08:15 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:18 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:18 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b384b9b33", 0xa}], 0x1) 03:08:18 executing program 2: exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 03:08:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:18 executing program 2: exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:18 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b384b9b33", 0xa}], 0x1) [ 2534.825972] audit: type=1800 audit(1596856098.686:278): pid=6090 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17519 res=0 03:08:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(0x0, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:18 executing program 2: exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:18 executing program 3: io_submit(0x0, 0x1, &(0x7f0000000380)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) write$binfmt_script(0xffffffffffffffff, 0x0, 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) epoll_create1(0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000300)={0x1, 0x1, "ca"}) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000080)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x7, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x0, 0x2}, @alu={0x0, 0x0, 0x2}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @func, @jmp, @call], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x4) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000240)=""/175) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) 03:08:18 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:18 executing program 3: io_submit(0x0, 0x1, &(0x7f0000000380)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) write$binfmt_script(0xffffffffffffffff, 0x0, 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) epoll_create1(0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000300)={0x1, 0x1, "ca"}) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000080)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x0, 0x2}, @alu={0x0, 0x0, 0x2}, @map_val={0x18, 0x0, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x7}, @generic, @call, @func, @jmp, @call], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffec7}, 0x70) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x200800, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000240)=""/175) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) 03:08:21 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:21 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:21 executing program 3: io_submit(0x0, 0x1, &(0x7f0000000380)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) write$binfmt_script(0xffffffffffffffff, 0x0, 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) epoll_create1(0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000300)={0x1, 0x1, "ca"}) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000080)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x0, 0x2}, @alu={0x0, 0x0, 0x2}, @map_val={0x18, 0x0, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x7}, @generic, @call, @func, @jmp, @call], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffec7}, 0x70) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x200800, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000240)=""/175) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) 03:08:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:21 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) ppoll(0x0, 0x0, 0x0, 0x0, 0x1ff0000) 03:08:21 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(0x0, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:21 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 2537.884439] audit: type=1800 audit(1596856101.746:279): pid=6136 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17459 res=0 03:08:21 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:21 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:21 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newqdisc={0x148, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x11c, 0x2, [@TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_PARMS={0x14}]}}]}, 0x148}}, 0x0) 03:08:21 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) setregid(0x0, 0xee01) 03:08:21 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) [ 2538.070718] audit: type=1800 audit(1596856101.926:280): pid=6160 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17520 res=0 03:08:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:24 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 2540.857539] audit: type=1800 audit(1596856104.716:281): pid=6200 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17522 res=0 03:08:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:24 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:24 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) setregid(0x0, 0xee01) 03:08:24 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:24 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) 03:08:25 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:25 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) [ 2541.303024] audit: type=1800 audit(1596856105.166:282): pid=6240 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16398 res=0 03:08:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:27 executing program 3: io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000300)={0x1, 0x2b, "ca604832e7995c42ae8285bd9566b551e2890a5654ab27d9313bab2ad12f1d8aa8aedf11a374cc2aa6aa9a"}) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000080)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x0, 0x2}, @alu={0x0, 0x0, 0x2}, @map_val={0x18, 0x0, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x7}, @generic, @call, @func, @jmp, @call], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffec7}, 0x70) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x200800, 0x4) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 03:08:27 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:27 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$zero(0xffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:27 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:27 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) [ 2544.042600] audit: type=1800 audit(1596856107.906:283): pid=6268 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17542 res=0 03:08:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$zero(0xffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:28 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) [ 2544.174820] audit: type=1800 audit(1596856108.036:284): pid=6293 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16396 res=0 03:08:30 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:30 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:30 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$zero(0xffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:30 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2546.948414] audit: type=1800 audit(1596856110.807:285): pid=6315 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17546 res=0 03:08:30 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:31 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2547.126168] audit: type=1800 audit(1596856110.987:286): pid=6332 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17548 res=0 03:08:31 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) [ 2547.257597] audit: type=1800 audit(1596856111.117:287): pid=6360 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16494 res=0 03:08:33 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:33 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:33 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:33 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xffffffffffffffff, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$zero(0xffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:33 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:33 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:33 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:36 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:36 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:36 executing program 5: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$zero(0xffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xffffffffffffffff, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:36 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:36 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x6) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$cont(0x18, 0x0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, 0x0, 0x0, 0x0) [ 2553.057728] audit: type=1800 audit(1596856116.917:288): pid=6443 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17554 res=0 03:08:37 executing program 5: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:37 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x6) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$cont(0x18, 0x0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, 0x0, 0x0, 0x0) 03:08:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$zero(0xffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:37 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)={[{0x4bcdc71b08b9dc43, 'cpu'}]}, 0x5) 03:08:37 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x6) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$cont(0x18, 0x0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, 0x0, 0x0, 0x0) 03:08:37 executing program 5: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$zero(0xffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2553.274304] audit: type=1800 audit(1596856117.137:289): pid=6473 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17562 res=0 03:08:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2553.442008] audit: type=1800 audit(1596856117.307:290): pid=6495 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17565 res=0 03:08:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xffffffffffffffff, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:39 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:39 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) 03:08:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:39 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:40 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) 03:08:40 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 2556.184320] audit: type=1800 audit(1596856120.047:291): pid=6517 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17578 res=0 03:08:40 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:40 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:40 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) 03:08:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:43 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:43 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100), 0x0) 03:08:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:43 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:43 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 2559.194870] ptrace attach of "/root/syz-executor.0"[6569] was attempted by "/root/syz-executor.0"[6577] 03:08:43 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100), 0x0) 03:08:43 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:43 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 2559.309317] audit: type=1800 audit(1596856123.177:292): pid=6574 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17590 res=0 [ 2559.347754] ptrace attach of "/root/syz-executor.0"[6591] was attempted by "/root/syz-executor.0"[6592] [ 2559.444544] ptrace attach of "/root/syz-executor.0"[6609] was attempted by "/root/syz-executor.0"[6613] [ 2559.507760] audit: type=1800 audit(1596856123.378:293): pid=6607 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17574 res=0 03:08:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:46 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100), 0x0) 03:08:46 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:46 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:46 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x0, 'cpu'}]}, 0x5) 03:08:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2562.254050] audit: type=1800 audit(1596856126.118:294): pid=6631 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17610 res=0 03:08:46 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:46 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:46 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x0, 'cpu'}]}, 0x5) [ 2562.474390] audit: type=1800 audit(1596856126.338:295): pid=6664 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17608 res=0 03:08:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:49 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:49 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x0, 'cpu'}]}, 0x5) 03:08:49 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2565.294812] audit: type=1800 audit(1596856129.158:296): pid=6688 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17621 res=0 03:08:49 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440), 0xc, 0x0}, 0x0) exit_group(0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0xc2) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'io'}]}, 0x4) 03:08:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, 0x0) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:49 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:49 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:49 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2565.447907] audit: type=1800 audit(1596856129.318:297): pid=6711 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17616 res=0 03:08:49 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440), 0xc, 0x0}, 0x0) exit_group(0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0xc2) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'io'}]}, 0x4) 03:08:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:49 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2565.609985] audit: type=1800 audit(1596856129.468:298): pid=6733 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17621 res=0 03:08:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:49 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440), 0xc, 0x0}, 0x0) exit_group(0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0xc2) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'io'}]}, 0x4) [ 2565.822636] audit: type=1800 audit(1596856129.688:299): pid=6754 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17619 res=0 03:08:52 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, 0x0) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:52 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:52 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000980)=@newqdisc={0x45c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x430, 0x2, [@TCA_TBF_RTAB={0x404}, @TCA_TBF_PARMS={0x28, 0x1, {{0x21, 0x0, 0x0, 0x0, 0x0, 0x9}}}]}}]}, 0x45c}}, 0x0) [ 2568.422623] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 03:08:52 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 2568.455191] audit: type=1800 audit(1596856132.318:300): pid=6782 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17632 res=0 03:08:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2568.494829] sch_tbf: burst 0 is lower than device veth151 mtu (1514) ! 03:08:52 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) [ 2568.548583] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 03:08:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:52 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:52 executing program 2: 03:08:52 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:08:55 executing program 2: 03:08:55 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, 0x0) ptrace$cont(0x7, r2, 0x0, 0x0) 03:08:55 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:55 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:55 executing program 2: 03:08:55 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:08:55 executing program 2: [ 2571.451891] audit: type=1800 audit(1596856135.318:301): pid=6850 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=15930 res=0 03:08:55 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:55 executing program 2: 03:08:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:08:55 executing program 2: 03:08:55 executing program 2: 03:08:58 executing program 2: 03:08:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:58 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:08:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r2, 0x0, 0x0) 03:08:58 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:58 executing program 2: [ 2574.504496] audit: type=1800 audit(1596856138.369:302): pid=6901 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16338 res=0 03:08:58 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:08:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:58 executing program 2: 03:08:58 executing program 2: 03:08:58 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:08:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:08:58 executing program 2: [ 2574.709743] audit: type=1800 audit(1596856138.579:303): pid=6930 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16181 res=0 03:08:58 executing program 2: 03:09:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r2, 0x0, 0x0) 03:09:01 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r0, 0xae80, 0x0) 03:09:01 executing program 2: 03:09:01 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2577.543781] audit: type=1800 audit(1596856141.409:304): pid=6953 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16531 res=0 03:09:01 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:01 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:01 executing program 2: 03:09:01 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r0, 0xae80, 0x0) 03:09:01 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r0, 0xae80, 0x0) 03:09:01 executing program 2: 03:09:01 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r1, 0xae80, 0x0) 03:09:01 executing program 2: 03:09:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r2, 0x0, 0x0) 03:09:04 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:04 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r1, 0xae80, 0x0) 03:09:04 executing program 2: [ 2580.569876] audit: type=1800 audit(1596856144.439:305): pid=6991 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16570 res=0 03:09:04 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:04 executing program 2: 03:09:04 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:04 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r1, 0xae80, 0x0) 03:09:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:04 executing program 2: 03:09:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2580.779797] audit: type=1800 audit(1596856144.649:306): pid=7009 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16572 res=0 03:09:04 executing program 2: 03:09:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:07 executing program 2: 03:09:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:09:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2583.578017] audit: type=1800 audit(1596856147.449:307): pid=7031 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16587 res=0 03:09:07 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:07 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:07 executing program 2: 03:09:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:07 executing program 2: 03:09:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4008ae6a, &(0x7f00000000c0)={0x2, 0x0, @ioapic}) write$9p(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 03:09:07 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 2583.819982] audit: type=1800 audit(1596856147.689:308): pid=7054 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16590 res=0 03:09:07 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r1, 0xae80, 0x0) 03:09:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4008ae6a, &(0x7f00000000c0)={0x2, 0x0, @ioapic}) write$9p(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 03:09:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:09:10 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r1, 0xae80, 0x0) 03:09:10 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) 03:09:10 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:10 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) [ 2586.843161] audit: type=1800 audit(1596856150.709:309): pid=7107 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16481 res=0 03:09:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:10 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:10 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc6, 0xc6, 0x4, [@datasec={0x0, 0x8, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}, {}], 'x'}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @ptr, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], '\"'}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xe4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:09:13 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) 03:09:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2589.631491] audit: type=1800 audit(1596856153.500:310): pid=7155 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16617 res=0 03:09:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:13 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) 03:09:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2589.885316] audit: type=1800 audit(1596856153.760:311): pid=7185 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16617 res=0 03:09:13 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) 03:09:13 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) sendmsg(0xffffffffffffffff, 0x0, 0x0) 03:09:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x8, 0x3, 0x210, 0xd0, 0x0, 0x148, 0x0, 0x0, 0x178, 0x2a8, 0x2a8, 0x178, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}, {0xffffffffffffffff, [0x5]}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x270) [ 2592.675753] audit: type=1800 audit(1596856156.540:312): pid=7231 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16633 res=0 [ 2592.705738] Cannot find add_set index 0 as target [ 2592.723164] Cannot find add_set index 0 as target 03:09:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:16 executing program 1: 03:09:16 executing program 1: 03:09:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:16 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:16 executing program 1: 03:09:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:16 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x3c1, 0x3, 0x398, 0x0, 0x200, 0x200, 0x200, 0x5, 0x2c8, 0x308, 0x308, 0x2c8, 0x308, 0x7fffffe, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf867672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x5}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x128, 0x0, 0x0, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "585df8b60a4512ad52358c4ea90d706323110d7c1049bccb554d43e93500"}}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'ip6gretap0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f8) [ 2593.097865] xt_hashlimit: Unknown mode mask 128, kernel too old? [ 2593.119013] xt_hashlimit: Unknown mode mask 128, kernel too old? 03:09:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:17 executing program 1: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000017c0)=ANY=[@ANYBLOB="6e6174004c640ac0006c00000268d400000000000000f1ff911e249e01000000000000000500000090030000000000007000fa001802040000f00000edfffffff8020000f8020008b524e9fff80700000002000005000000", @ANYRES64, @ANYBLOB="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"], 0x3) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) add_key(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:09:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:19 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e000902"], 0x20}}, 0x0) [ 2595.946079] audit: type=1800 audit(1596856159.820:313): pid=7322 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16655 res=0 [ 2595.984961] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 03:09:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:19 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) [ 2596.003688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 03:09:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000080)={0x6, 'veth1_to_bridge\x00'}) 03:09:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:20 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x100000004) 03:09:22 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:22 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) ioctl$TCSETSF(r0, 0x5453, 0x0) 03:09:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:22 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x8000440) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e1eae3f, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x7fff, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3f, 0x81}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfc}]}}) write$9p(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000140)=""/58, 0x3a}], 0x1, 0x0, 0x0) [ 2599.004169] audit: type=1800 audit(1596856162.870:314): pid=7394 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16707 res=0 03:09:22 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:22 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:23 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x8000440) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e1eae3f, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x7fff, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3f, 0x81}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfc}]}}) write$9p(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000140)=""/58, 0x3a}], 0x1, 0x0, 0x0) 03:09:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:25 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc0, 0xc0, 0x4, [@func_proto={0x0, 0x6, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}, {}]}, @enum={0x0, 0x3, 0x0, 0x6, 0x4, [{}, {}, {}]}, @union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xdc}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:09:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, 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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) [ 2602.007965] ptrace attach of "/root/syz-executor.1"[7467] was attempted by "/root/syz-executor.1"[7469] 03:09:25 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:25 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb4, 0xb4, 0x4, [@func_proto={0x0, 0x6, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}, {}]}, @enum={0x0, 0x3, 0x0, 0x6, 0x4, [{}, {}, {}]}, @union={0x0, 0x6, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xd0}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:09:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2602.064054] audit: type=1800 audit(1596856165.930:315): pid=7464 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16686 res=0 03:09:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:26 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0xfd0, 0x10000000000004) listxattr(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) [ 2602.179784] ptrace attach of "/root/syz-executor.1"[7491] was attempted by "/root/syz-executor.1"[7494] [ 2602.248652] audit: type=1800 audit(1596856166.120:316): pid=7496 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16716 res=0 03:09:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:28 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "ed09007bfd05368b54a83deb0b38cc818aa77156c97f616488d298b59f6f3f810f373159a28a78c728a97c3154bea0c32882026296595944d648ef7d7092da01e558cab2771a4ff68492cf62ae647e2faf3aa22d0aff8c5595b6d7841810165baa43db6782db651ad146ba14a7b89b2aa181c3295e1ff92dc2d5b8fa80fa38507aafbcad4d6bf4d72e05c262b1755cfaf95cf731ed75822fabd24aa167069d47c14ed90e2a2d382421e9181cb0766811b0bac1c07c4bbb5c8672e02a6772d6944b542f3287ede3c4348f72703e17467a8d6866d91a81757bd20243c4c277627f5cbd307c564c19c28b11eea7885d9f5b07a1e7b948105daba03a837e563ac8bdfeda748160f277c689368077fd09c4507565064b4837182f614acecc0267f947ff35f7222e77ae3efd23fa8cbca26b4dbb632295ea53ce97ead6992fac939461f59211eb6ece81f3bacf7631eb50b00d3d71b987fc8155d97c13b8a207697ea26f50b5722d6115811c3b5d95b311e90f123ee37087298a3fe4d533e5db1214a3cdf5ddfd8523e54586941a3a2fdc33e2e3cb7beee395887adcdb34cbcf22a178deddbf0fb81baa9c2b9d1b31c2205040218b3c7b8acaa3c4f2b91ec4f5a1be0dd30162c567a6106f8144a9003fc889aeffbdbb98fc4931da0199839d2dc8080c864589e95f728d97ebc4641f0fd94fcadb05b59e6b4ddb530793eb290c3855c99b803a9fa92ff1bfb491dfba3cfc76a95c2e789deda2901555a0cdaa10c1526af1d764fc6cf0f810bb67cc8516b14a5166e7fed42a34d8023eb9bbc2e70b26ea3b5db5aa587e89b84ff95ad6f52f0e73cac90d686f480f8368cb1b97473a969e173decb78c320caa81b9fec4dad4ea094ae0a77ef18ec69d54b4f1fd04f292f947449786fafff0b2e8600688a37cd63c25d0587457de67bc8d76128bcc0ade183aae7df308338b0c0cac3ee32f4e5250b3800aca0f4471405202223341d97bfa84fdf3bf56efe5750badcdc67c90cb608e972ac1e460d4d3453a3f2afb7819035ebb6b0803f02160e0c3fc351289c202687e76775fe2a1386a3566cc26ad201018b414e0cca371fd3d20af9ca0744906835d41b7ea658c773195bb472d1291c2fe8b61ff8bd067c4a5c8100bc2563bdfd258b07f7de16bca13fe2b8ffd7931a60e9764542143f663142d60431f87662d8b2316febab52a29f3d378b110beed0d4d3e4b6e5be70f99bae84219a10c8b0c041d8934eea4626ef55086012bd41cea3e4103d5f6a0cdc3c14f41ad9f6f404e5d69d982dac997da89828fb31c38ddccce36bbc643d9d1228b04a7fddb7d171b89f3357a745e0c081fc54e454caef1c1a169f3372b24c68d7bb097d5442be88e38676d7ae8e12fc94a3f93a9d8903398566c94afe4c9a55b6860756f072e5afdcedaa94e9d8b6bfd3b148ecb57b402a1df288e2e93097eccd6856628ec76ed429c55309eab6f6863b75be4a53d5f811c07e622a85efbd50dbcdb95fb0fb6c1907fb9235d49bdab685d28653dd4ca63c2255c4110f10a79568f771e3b684c430cabc436cfa1fd97fdf700566d7c755002aec6c2c02eac75debad28eb4ae8668493bc6dc3810ebfc643a879253daf3777ce3691af524e7b51dd6c2d69db2752682d13d162d09cea30b7d7d1128b8c65a7cab131331016381e7d4e45885e22aaba895dc9f2b0f525c39eea79bef37721c2e5976abc1ac81098ec11e89291a36b83ba148e7e5c6f1c21b416cad9cc8d72530d2d0ed6879d894182a51c73625afcd5868aee0ec8d4c8633d17aec4179e54695ab4ccdb282299778a97af7be1aa905b521eaf29d730449d1cff8b9a8016871713f8f14878e91e473118421603508bf10b332a7070933ce1b47fc06907329ba1f4cebc1274e6a1d8b2b595d78c796cccb409bd3a1f29243e48bf64345e8895d5cc1bfa4027313fad41da79cf7e1c57cd45fef7ead25ba24a7737619bcc63f4866d59dc6670977afa12c4a9354a915d349d594e898d690b2c81c0151d316e31c341a36913771ff32b738ddc031af1ff4e59fc211cee72b8c74ba4c966843d037f9e7e14afa121eec162130c03cfbc27e204ce2aa99660ff0ffdf471fb5fe3620f77da51edd8593b5836a83194d0c08258299ab53c73111b31e9aba05e36f037b9c8f247524c55e6f12377877c8bf9101d089e1c742108f31b63df8bf436d0b6aa61f14221dc23a91c58166cdfed4eaf7aad9ad09fc68be5b2fb2a42efaf168a1157d48e18cd1af8e377bbc6b0dbece2689f9f5395fb2b96759a0ba25b52cca37acf3ceca66aa715f1969f21f30bbd6ccfab1f15e4f71db77b230014cda5663e283ba8297dda8fac8e1830971297387cfc820f9fb0f24b4e00cca9288671f0cd7f8a616a4d9a350e7413f3b3cba205af0c8f95005333408fd29b78f4a3ca60022a2ac62823f7b5d0a4747490044eeab1973bfc31a5be60e82269eb4849b2f723f628a67d7cf811c2cc6c1b5e4d22b24b9f23493d228ac299e32007cabd2136684d095addd542ab3f88702f23fe80d1aab11792e4f847722985db9d367af3adbbf5a4734a273c3191ef3d5c721d97a25460cef06f9e90f8455d3312f0395d6f91bc97ac71683d5fdd6858179db53a9bec10ac45e356fd957e260b168fee5f20563d1d6c7a8bc894a3211d397783f5f32805997e56c3e6bf4422e11239b21992c480c89c578ede0564f8836516281e2157495b5618aa110771510dd8999e5522da71cb3e220497942400c65280a50feebd8179379b7976ce6347338838025447eb6b1889d5379462fdd1bd054862c0223d482912b10a7fa9f047ebd6105c7843712ef10852b23d395b0af7132082eb003bc14f772ffae6033e449c81388fbb64759d328c6ca4328dee0d710c1ad5bf2084c2492a77cc580b728b2d4995a83b8451493f2c42961a26339b98e7a0f6372b9fc0c3cf1ce0983b418fd3af47c20109a1dc3b10ee47f7dc508c0564b7c0f9efb7cb475ce8e4894881b713f865c4a57245a502e3982facd48691ad82930be76f3d6edb29d09b84bba016f0a93dbe54bcad99f6eb9032e78fdb9c495df226f0c90d721b993c2e1ac3b86012d654c53ea842bf2de97ee5b509faf91cd499657b479b7a111ed41d203e19ce1c68bdd371a3697cce65ee06208cc009e6657b33cfb107867a2e7edc555bde10d1d1c2edc90e4a68e052908b9a2c28187872f8a784f54ff32e80c9450d8b4a27a42fa99273b88fb622b9b4ca2fe4775248404cea955a60f52242ef9ff4c250898665bfe545b14aaf88715e7f7228bfe6ffcd5dd492ed2b9d4570c1f1070258ad86d12153fd6b11c877314c14f25af7bdab21fc7a744c98d5257843690a81cf7093c021e907523cc11625323b9fb8c101e637e6f6a650335d37f7dbef91d66a523ed40d86b9a364e1d215511cdd269add6372b6d550b91d6c8a667a313b2ced0ebf39975f869275951e8cf1697de82c0077a08b8f512ab8ef0501306c7b333ff60facc2f885c184a8e68baa9ca1d35f36f783fca3c699a8f2eb2529c4c574bfb12c201784c69441c012d1bd4cd1ba445185f7f9e11f2057a5cf08fca1831b8d35f102014dda6f670b31408550e9319c008a34c4a981313a08fdce333b98833bbada7052a12270c5798ef77a83f2e2941d8ecec8801772f973c2398bde1972709bbd0019c618041c1c95a8330f3a620d4fb0a7640c64293c613f972c221820af843ee3b1a7dee9d9cb61822c75e6f89f308cbea5d1098c1485fb8de19a370243fe4b7be0227b07a962897a9df605d571f349dfda44a2496438a0eef5f9481eb67e8cab34b7df0295588d78ae720d8bb8e27376fa814f3e5dccf207717ab20f9f3008ed7530f1a6cfcbc29d20ed4101d4ed7892a8aa57c3205fd2b7172f5851ea5fd03542515074239fde8b5801449110f90f1e47085dc4066d695effc8109a2a5727dabd388951ef758f4deeb1bb8e04aa0a8a678c8565e9882a156db59ef2ffa8793808365ceabdf86edbd453b8689d221055a412523a074fa7fdd3dfdfd10375ef51bc918e51ebe9c662c515fa418ae91eb5b7aebb58073aad6eed309a7489b16f6a49e7b4e3df6f1af4615c169f82e7d47bce57023fef0c1e41121138477215964ca3eb92543bad0749fd63b2e6f933bb9950730fa694eed35b7b94f85e72f8d46b23c7bfc401db69fd03e8544fcc61a07915a90467d7bad0c0d1b8f3cd0c4ca2a55001e37c0f73e23433113383018577ffe42b81250407c3ae7cc2b3ab6403b18629524dcca4f26533c3f455f33f4dd2970aa30a7dd0bdf658bc933e21afc022a67dddaac36924ea6ac87da03caaa207b36a1e533240e476bfaa69e4eb740446cd72fd4e0a1ec003c4a21f88fe29f73c65ebded005eda92d989099c87819b94227ea7aa6a40a2a11553aa58a2432896dd932cbc1e607bae2b314582187777beb1003921e2253488b22bfd672368513f63413cb28feeccd2d4e2009ef524a5d58272cf0d7c7b96e0398d51503dc5500e45eccbb6e9bc7fde6831816d62382b643d56f68872bc33a87065aa60705ae33a0487787f0ec354172961f2c18f3d3fb4"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) close(r0) 03:09:28 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:29 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, 0x0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:29 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x8000440) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e1eae3f, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000ac0)='dctcp-reno\x00', 0xb) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x7fff, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3f, 0x81}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfc}]}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000140)=""/58, 0x3a}], 0x1, 0x0, 0x0) 03:09:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2605.087552] audit: type=1800 audit(1596856168.961:317): pid=7523 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16727 res=0 [ 2605.207512] audit: type=1800 audit(1596856169.081:318): pid=7548 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16899 res=0 03:09:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "ed09007bfd05368b54a83deb0b38cc818aa77156c97f616488d298b59f6f3f810f373159a28a78c728a97c3154bea0c32882026296595944d648ef7d7092da01e558cab2771a4ff68492cf62ae647e2faf3aa22d0aff8c5595b6d7841810165baa43db6782db651ad146ba14a7b89b2aa181c3295e1ff92dc2d5b8fa80fa38507aafbcad4d6bf4d72e05c262b1755cfaf95cf731ed75822fabd24aa167069d47c14ed90e2a2d382421e9181cb0766811b0bac1c07c4bbb5c8672e02a6772d6944b542f3287ede3c4348f72703e17467a8d6866d91a81757bd20243c4c277627f5cbd307c564c19c28b11eea7885d9f5b07a1e7b948105daba03a837e563ac8bdfeda748160f277c689368077fd09c4507565064b4837182f614acecc0267f947ff35f7222e77ae3efd23fa8cbca26b4dbb632295ea53ce97ead6992fac939461f59211eb6ece81f3bacf7631eb50b00d3d71b987fc8155d97c13b8a207697ea26f50b5722d6115811c3b5d95b311e90f123ee37087298a3fe4d533e5db1214a3cdf5ddfd8523e54586941a3a2fdc33e2e3cb7beee395887adcdb34cbcf22a178deddbf0fb81baa9c2b9d1b31c2205040218b3c7b8acaa3c4f2b91ec4f5a1be0dd30162c567a6106f8144a9003fc889aeffbdbb98fc4931da0199839d2dc8080c864589e95f728d97ebc4641f0fd94fcadb05b59e6b4ddb530793eb290c3855c99b803a9fa92ff1bfb491dfba3cfc76a95c2e789deda2901555a0cdaa10c1526af1d764fc6cf0f810bb67cc8516b14a5166e7fed42a34d8023eb9bbc2e70b26ea3b5db5aa587e89b84ff95ad6f52f0e73cac90d686f480f8368cb1b97473a969e173decb78c320caa81b9fec4dad4ea094ae0a77ef18ec69d54b4f1fd04f292f947449786fafff0b2e8600688a37cd63c25d0587457de67bc8d76128bcc0ade183aae7df308338b0c0cac3ee32f4e5250b3800aca0f4471405202223341d97bfa84fdf3bf56efe5750badcdc67c90cb608e972ac1e460d4d3453a3f2afb7819035ebb6b0803f02160e0c3fc351289c202687e76775fe2a1386a3566cc26ad201018b414e0cca371fd3d20af9ca0744906835d41b7ea658c773195bb472d1291c2fe8b61ff8bd067c4a5c8100bc2563bdfd258b07f7de16bca13fe2b8ffd7931a60e9764542143f663142d60431f87662d8b2316febab52a29f3d378b110beed0d4d3e4b6e5be70f99bae84219a10c8b0c041d8934eea4626ef55086012bd41cea3e4103d5f6a0cdc3c14f41ad9f6f404e5d69d982dac997da89828fb31c38ddccce36bbc643d9d1228b04a7fddb7d171b89f3357a745e0c081fc54e454caef1c1a169f3372b24c68d7bb097d5442be88e38676d7ae8e12fc94a3f93a9d8903398566c94afe4c9a55b6860756f072e5afdcedaa94e9d8b6bfd3b148ecb57b402a1df288e2e93097eccd6856628ec76ed429c55309eab6f6863b75be4a53d5f811c07e622a85efbd50dbcdb95fb0fb6c1907fb9235d49bdab685d28653dd4ca63c2255c4110f10a79568f771e3b684c430cabc436cfa1fd97fdf700566d7c755002aec6c2c02eac75debad28eb4ae8668493bc6dc3810ebfc643a879253daf3777ce3691af524e7b51dd6c2d69db2752682d13d162d09cea30b7d7d1128b8c65a7cab131331016381e7d4e45885e22aaba895dc9f2b0f525c39eea79bef37721c2e5976abc1ac81098ec11e89291a36b83ba148e7e5c6f1c21b416cad9cc8d72530d2d0ed6879d894182a51c73625afcd5868aee0ec8d4c8633d17aec4179e54695ab4ccdb282299778a97af7be1aa905b521eaf29d730449d1cff8b9a8016871713f8f14878e91e473118421603508bf10b332a7070933ce1b47fc06907329ba1f4cebc1274e6a1d8b2b595d78c796cccb409bd3a1f29243e48bf64345e8895d5cc1bfa4027313fad41da79cf7e1c57cd45fef7ead25ba24a7737619bcc63f4866d59dc6670977afa12c4a9354a915d349d594e898d690b2c81c0151d316e31c341a36913771ff32b738ddc031af1ff4e59fc211cee72b8c74ba4c966843d037f9e7e14afa121eec162130c03cfbc27e204ce2aa99660ff0ffdf471fb5fe3620f77da51edd8593b5836a83194d0c08258299ab53c73111b31e9aba05e36f037b9c8f247524c55e6f12377877c8bf9101d089e1c742108f31b63df8bf436d0b6aa61f14221dc23a91c58166cdfed4eaf7aad9ad09fc68be5b2fb2a42efaf168a1157d48e18cd1af8e377bbc6b0dbece2689f9f5395fb2b96759a0ba25b52cca37acf3ceca66aa715f1969f21f30bbd6ccfab1f15e4f71db77b230014cda5663e283ba8297dda8fac8e1830971297387cfc820f9fb0f24b4e00cca9288671f0cd7f8a616a4d9a350e7413f3b3cba205af0c8f95005333408fd29b78f4a3ca60022a2ac62823f7b5d0a4747490044eeab1973bfc31a5be60e82269eb4849b2f723f628a67d7cf811c2cc6c1b5e4d22b24b9f23493d228ac299e32007cabd2136684d095addd542ab3f88702f23fe80d1aab11792e4f847722985db9d367af3adbbf5a4734a273c3191ef3d5c721d97a25460cef06f9e90f8455d3312f0395d6f91bc97ac71683d5fdd6858179db53a9bec10ac45e356fd957e260b168fee5f20563d1d6c7a8bc894a3211d397783f5f32805997e56c3e6bf4422e11239b21992c480c89c578ede0564f8836516281e2157495b5618aa110771510dd8999e5522da71cb3e220497942400c65280a50feebd8179379b7976ce6347338838025447eb6b1889d5379462fdd1bd054862c0223d482912b10a7fa9f047ebd6105c7843712ef10852b23d395b0af7132082eb003bc14f772ffae6033e449c81388fbb64759d328c6ca4328dee0d710c1ad5bf2084c2492a77cc580b728b2d4995a83b8451493f2c42961a26339b98e7a0f6372b9fc0c3cf1ce0983b418fd3af47c20109a1dc3b10ee47f7dc508c0564b7c0f9efb7cb475ce8e4894881b713f865c4a57245a502e3982facd48691ad82930be76f3d6edb29d09b84bba016f0a93dbe54bcad99f6eb9032e78fdb9c495df226f0c90d721b993c2e1ac3b86012d654c53ea842bf2de97ee5b509faf91cd499657b479b7a111ed41d203e19ce1c68bdd371a3697cce65ee06208cc009e6657b33cfb107867a2e7edc555bde10d1d1c2edc90e4a68e052908b9a2c28187872f8a784f54ff32e80c9450d8b4a27a42fa99273b88fb622b9b4ca2fe4775248404cea955a60f52242ef9ff4c250898665bfe545b14aaf88715e7f7228bfe6ffcd5dd492ed2b9d4570c1f1070258ad86d12153fd6b11c877314c14f25af7bdab21fc7a744c98d5257843690a81cf7093c021e907523cc11625323b9fb8c101e637e6f6a650335d37f7dbef91d66a523ed40d86b9a364e1d215511cdd269add6372b6d550b91d6c8a667a313b2ced0ebf39975f869275951e8cf1697de82c0077a08b8f512ab8ef0501306c7b333ff60facc2f885c184a8e68baa9ca1d35f36f783fca3c699a8f2eb2529c4c574bfb12c201784c69441c012d1bd4cd1ba445185f7f9e11f2057a5cf08fca1831b8d35f102014dda6f670b31408550e9319c008a34c4a981313a08fdce333b98833bbada7052a12270c5798ef77a83f2e2941d8ecec8801772f973c2398bde1972709bbd0019c618041c1c95a8330f3a620d4fb0a7640c64293c613f972c221820af843ee3b1a7dee9d9cb61822c75e6f89f308cbea5d1098c1485fb8de19a370243fe4b7be0227b07a962897a9df605d571f349dfda44a2496438a0eef5f9481eb67e8cab34b7df0295588d78ae720d8bb8e27376fa814f3e5dccf207717ab20f9f3008ed7530f1a6cfcbc29d20ed4101d4ed7892a8aa57c3205fd2b7172f5851ea5fd03542515074239fde8b5801449110f90f1e47085dc4066d695effc8109a2a5727dabd388951ef758f4deeb1bb8e04aa0a8a678c8565e9882a156db59ef2ffa8793808365ceabdf86edbd453b8689d221055a412523a074fa7fdd3dfdfd10375ef51bc918e51ebe9c662c515fa418ae91eb5b7aebb58073aad6eed309a7489b16f6a49e7b4e3df6f1af4615c169f82e7d47bce57023fef0c1e41121138477215964ca3eb92543bad0749fd63b2e6f933bb9950730fa694eed35b7b94f85e72f8d46b23c7bfc401db69fd03e8544fcc61a07915a90467d7bad0c0d1b8f3cd0c4ca2a55001e37c0f73e23433113383018577ffe42b81250407c3ae7cc2b3ab6403b18629524dcca4f26533c3f455f33f4dd2970aa30a7dd0bdf658bc933e21afc022a67dddaac36924ea6ac87da03caaa207b36a1e533240e476bfaa69e4eb740446cd72fd4e0a1ec003c4a21f88fe29f73c65ebded005eda92d989099c87819b94227ea7aa6a40a2a11553aa58a2432896dd932cbc1e607bae2b314582187777beb1003921e2253488b22bfd672368513f63413cb28feeccd2d4e2009ef524a5d58272cf0d7c7b96e0398d51503dc5500e45eccbb6e9bc7fde6831816d62382b643d56f68872bc33a87065aa60705ae33a0487787f0ec354172961f2c18f3d3fb4"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:31 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:31 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x8000440) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e1eae3f, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000ac0)='dctcp-reno\x00', 0xb) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x7fff, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3f, 0x81}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfc}]}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000140)=""/58, 0x3a}], 0x1, 0x0, 0x0) 03:09:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@private1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400000000}, 0x20) dup3(r1, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400000000}, 0x20) [ 2608.078911] audit: type=1800 audit(1596856171.951:319): pid=7588 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16150 res=0 03:09:32 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, 0x0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:32 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd4, 0xd4, 0x3, [@enum={0x0, 0x4, 0x0, 0x6, 0x4, [{}, {}, {}, {}]}, @enum={0x0, 0x3, 0x0, 0x6, 0x4, [{}, {}, {}]}, @union={0x0, 0xa, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0]}}, 0x0, 0xef}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:09:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x100000004) 03:09:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) [ 2608.275383] audit: type=1800 audit(1596856172.151:320): pid=7620 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16242 res=0 [ 2608.293189] ptrace attach of "/root/syz-executor.1"[7625] was attempted by "/root/syz-executor.1"[7627] 03:09:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0), &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2608.502491] audit: type=1800 audit(1596856172.371:321): pid=7653 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16100 res=0 03:09:35 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, 0x0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:35 executing program 1: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000193c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xfc, 0xfc, 0x5, [@union={0x0, 0x7, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {}, {}]}, @func_proto={0x0, 0x7, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}, {}, {}]}, @int, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x119}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:09:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, 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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:35 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0), &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:35 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000002c0)=""/159) msgctl$IPC_RMID(r1, 0x0) r2 = dup3(r0, r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x5ba8, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000000480)=""/40, 0x5ba8) [ 2611.222534] ptrace attach of "/root/syz-executor.1"[7677] was attempted by "/root/syz-executor.1"[7680] 03:09:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, 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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xe, 0x0, 0x27) [ 2611.279551] audit: type=1800 audit(1596856175.151:322): pid=7682 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16353 res=0 03:09:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, 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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:38 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xe, 0x0, 0x27) 03:09:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:38 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0), &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:38 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) 03:09:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2614.341808] audit: type=1800 audit(1596856178.211:323): pid=7774 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16730 res=0 03:09:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x8001, 0x1, [0x0]}, 0xa) 03:09:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2614.510204] audit: type=1800 audit(1596856178.381:324): pid=7804 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16677 res=0 03:09:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200), 0x8) 03:09:41 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:41 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 03:09:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x80}, 0x1) 03:09:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) [ 2617.356891] audit: type=1800 audit(1596856181.231:325): pid=7821 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16734 res=0 03:09:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x80, 0x1c, 0x2}, 0x1c) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="fc", 0x1}], 0x1, &(0x7f0000000400)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x24}, 0x0) 03:09:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) [ 2617.717986] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 03:09:44 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 03:09:44 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 03:09:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000080)=0x8) 03:09:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) [ 2620.425945] audit: type=1800 audit(1596856184.302:326): pid=7925 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16795 res=0 03:09:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f00000029c0)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f0000002900)=[{&(0x7f0000001900)="a8", 0x1}], 0x1}, 0x0) 03:09:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2620.660166] audit: type=1800 audit(1596856184.532:327): pid=7952 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16762 res=0 03:09:47 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) sendto(r2, 0x0, 0x0, 0x184, 0x0, 0x0) 03:09:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:47 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 03:09:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f00000029c0)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 03:09:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "ed09007bfd05368b54a83deb0b38cc818aa77156c97f616488d298b59f6f3f810f373159a28a78c728a97c3154bea0c32882026296595944d648ef7d7092da01e558cab2771a4ff68492cf62ae647e2faf3aa22d0aff8c5595b6d7841810165baa43db6782db651ad146ba14a7b89b2aa181c3295e1ff92dc2d5b8fa80fa38507aafbcad4d6bf4d72e05c262b1755cfaf95cf731ed75822fabd24aa167069d47c14ed90e2a2d382421e9181cb0766811b0bac1c07c4bbb5c8672e02a6772d6944b542f3287ede3c4348f72703e17467a8d6866d91a81757bd20243c4c277627f5cbd307c564c19c28b11eea7885d9f5b07a1e7b948105daba03a837e563ac8bdfeda748160f277c689368077fd09c4507565064b4837182f614acecc0267f947ff35f7222e77ae3efd23fa8cbca26b4dbb632295ea53ce97ead6992fac939461f59211eb6ece81f3bacf7631eb50b00d3d71b987fc8155d97c13b8a207697ea26f50b5722d6115811c3b5d95b311e90f123ee37087298a3fe4d533e5db1214a3cdf5ddfd8523e54586941a3a2fdc33e2e3cb7beee395887adcdb34cbcf22a178deddbf0fb81baa9c2b9d1b31c2205040218b3c7b8acaa3c4f2b91ec4f5a1be0dd30162c567a6106f8144a9003fc889aeffbdbb98fc4931da0199839d2dc8080c864589e95f728d97ebc4641f0fd94fcadb05b59e6b4ddb530793eb290c3855c99b803a9fa92ff1bfb491dfba3cfc76a95c2e789deda2901555a0cdaa10c1526af1d764fc6cf0f810bb67cc8516b14a5166e7fed42a34d8023eb9bbc2e70b26ea3b5db5aa587e89b84ff95ad6f52f0e73cac90d686f480f8368cb1b97473a969e173decb78c320caa81b9fec4dad4ea094ae0a77ef18ec69d54b4f1fd04f292f947449786fafff0b2e8600688a37cd63c25d0587457de67bc8d76128bcc0ade183aae7df308338b0c0cac3ee32f4e5250b3800aca0f4471405202223341d97bfa84fdf3bf56efe5750badcdc67c90cb608e972ac1e460d4d3453a3f2afb7819035ebb6b0803f02160e0c3fc351289c202687e76775fe2a1386a3566cc26ad201018b414e0cca371fd3d20af9ca0744906835d41b7ea658c773195bb472d1291c2fe8b61ff8bd067c4a5c8100bc2563bdfd258b07f7de16bca13fe2b8ffd7931a60e9764542143f663142d60431f87662d8b2316febab52a29f3d378b110beed0d4d3e4b6e5be70f99bae84219a10c8b0c041d8934eea4626ef55086012bd41cea3e4103d5f6a0cdc3c14f41ad9f6f404e5d69d982dac997da89828fb31c38ddccce36bbc643d9d1228b04a7fddb7d171b89f3357a745e0c081fc54e454caef1c1a169f3372b24c68d7bb097d5442be88e38676d7ae8e12fc94a3f93a9d8903398566c94afe4c9a55b6860756f072e5afdcedaa94e9d8b6bfd3b148ecb57b402a1df288e2e93097eccd6856628ec76ed429c55309eab6f6863b75be4a53d5f811c07e622a85efbd50dbcdb95fb0fb6c1907fb9235d49bdab685d28653dd4ca63c2255c4110f10a79568f771e3b684c430cabc436cfa1fd97fdf700566d7c755002aec6c2c02eac75debad28eb4ae8668493bc6dc3810ebfc643a879253daf3777ce3691af524e7b51dd6c2d69db2752682d13d162d09cea30b7d7d1128b8c65a7cab131331016381e7d4e45885e22aaba895dc9f2b0f525c39eea79bef37721c2e5976abc1ac81098ec11e89291a36b83ba148e7e5c6f1c21b416cad9cc8d72530d2d0ed6879d894182a51c73625afcd5868aee0ec8d4c8633d17aec4179e54695ab4ccdb282299778a97af7be1aa905b521eaf29d730449d1cff8b9a8016871713f8f14878e91e473118421603508bf10b332a7070933ce1b47fc06907329ba1f4cebc1274e6a1d8b2b595d78c796cccb409bd3a1f29243e48bf64345e8895d5cc1bfa4027313fad41da79cf7e1c57cd45fef7ead25ba24a7737619bcc63f4866d59dc6670977afa12c4a9354a915d349d594e898d690b2c81c0151d316e31c341a36913771ff32b738ddc031af1ff4e59fc211cee72b8c74ba4c966843d037f9e7e14afa121eec162130c03cfbc27e204ce2aa99660ff0ffdf471fb5fe3620f77da51edd8593b5836a83194d0c08258299ab53c73111b31e9aba05e36f037b9c8f247524c55e6f12377877c8bf9101d089e1c742108f31b63df8bf436d0b6aa61f14221dc23a91c58166cdfed4eaf7aad9ad09fc68be5b2fb2a42efaf168a1157d48e18cd1af8e377bbc6b0dbece2689f9f5395fb2b96759a0ba25b52cca37acf3ceca66aa715f1969f21f30bbd6ccfab1f15e4f71db77b230014cda5663e283ba8297dda8fac8e1830971297387cfc820f9fb0f24b4e00cca9288671f0cd7f8a616a4d9a350e7413f3b3cba205af0c8f95005333408fd29b78f4a3ca60022a2ac62823f7b5d0a4747490044eeab1973bfc31a5be60e82269eb4849b2f723f628a67d7cf811c2cc6c1b5e4d22b24b9f23493d228ac299e32007cabd2136684d095addd542ab3f88702f23fe80d1aab11792e4f847722985db9d367af3adbbf5a4734a273c3191ef3d5c721d97a25460cef06f9e90f8455d3312f0395d6f91bc97ac71683d5fdd6858179db53a9bec10ac45e356fd957e260b168fee5f20563d1d6c7a8bc894a3211d397783f5f32805997e56c3e6bf4422e11239b21992c480c89c578ede0564f8836516281e2157495b5618aa110771510dd8999e5522da71cb3e220497942400c65280a50feebd8179379b7976ce6347338838025447eb6b1889d5379462fdd1bd054862c0223d482912b10a7fa9f047ebd6105c7843712ef10852b23d395b0af7132082eb003bc14f772ffae6033e449c81388fbb64759d328c6ca4328dee0d710c1ad5bf2084c2492a77cc580b728b2d4995a83b8451493f2c42961a26339b98e7a0f6372b9fc0c3cf1ce0983b418fd3af47c20109a1dc3b10ee47f7dc508c0564b7c0f9efb7cb475ce8e4894881b713f865c4a57245a502e3982facd48691ad82930be76f3d6edb29d09b84bba016f0a93dbe54bcad99f6eb9032e78fdb9c495df226f0c90d721b993c2e1ac3b86012d654c53ea842bf2de97ee5b509faf91cd499657b479b7a111ed41d203e19ce1c68bdd371a3697cce65ee06208cc009e6657b33cfb107867a2e7edc555bde10d1d1c2edc90e4a68e052908b9a2c28187872f8a784f54ff32e80c9450d8b4a27a42fa99273b88fb622b9b4ca2fe4775248404cea955a60f52242ef9ff4c250898665bfe545b14aaf88715e7f7228bfe6ffcd5dd492ed2b9d4570c1f1070258ad86d12153fd6b11c877314c14f25af7bdab21fc7a744c98d5257843690a81cf7093c021e907523cc11625323b9fb8c101e637e6f6a650335d37f7dbef91d66a523ed40d86b9a364e1d215511cdd269add6372b6d550b91d6c8a667a313b2ced0ebf39975f869275951e8cf1697de82c0077a08b8f512ab8ef0501306c7b333ff60facc2f885c184a8e68baa9ca1d35f36f783fca3c699a8f2eb2529c4c574bfb12c201784c69441c012d1bd4cd1ba445185f7f9e11f2057a5cf08fca1831b8d35f102014dda6f670b31408550e9319c008a34c4a981313a08fdce333b98833bbada7052a12270c5798ef77a83f2e2941d8ecec8801772f973c2398bde1972709bbd0019c618041c1c95a8330f3a620d4fb0a7640c64293c613f972c221820af843ee3b1a7dee9d9cb61822c75e6f89f308cbea5d1098c1485fb8de19a370243fe4b7be0227b07a962897a9df605d571f349dfda44a2496438a0eef5f9481eb67e8cab34b7df0295588d78ae720d8bb8e27376fa814f3e5dccf207717ab20f9f3008ed7530f1a6cfcbc29d20ed4101d4ed7892a8aa57c3205fd2b7172f5851ea5fd03542515074239fde8b5801449110f90f1e47085dc4066d695effc8109a2a5727dabd388951ef758f4deeb1bb8e04aa0a8a678c8565e9882a156db59ef2ffa8793808365ceabdf86edbd453b8689d221055a412523a074fa7fdd3dfdfd10375ef51bc918e51ebe9c662c515fa418ae91eb5b7aebb58073aad6eed309a7489b16f6a49e7b4e3df6f1af4615c169f82e7d47bce57023fef0c1e41121138477215964ca3eb92543bad0749fd63b2e6f933bb9950730fa694eed35b7b94f85e72f8d46b23c7bfc401db69fd03e8544fcc61a07915a90467d7bad0c0d1b8f3cd0c4ca2a55001e37c0f73e23433113383018577ffe42b81250407c3ae7cc2b3ab6403b18629524dcca4f26533c3f455f33f4dd2970aa30a7dd0bdf658bc933e21afc022a67dddaac36924ea6ac87da03caaa207b36a1e533240e476bfaa69e4eb740446cd72fd4e0a1ec003c4a21f88fe29f73c65ebded005eda92d989099c87819b94227ea7aa6a40a2a11553aa58a2432896dd932cbc1e607bae2b314582187777beb1003921e2253488b22bfd672368513f63413cb28feeccd2d4e2009ef524a5d58272cf0d7c7b96e0398d51503dc5500e45eccbb6e9bc7fde6831816d62382b643d56f68872bc33a87065aa60705ae33a0487787f0ec354172961f2c18f3d3fb4"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) [ 2623.427853] audit: type=1800 audit(1596856187.302:328): pid=7974 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16945 res=0 03:09:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@un=@abs={0x8}, 0x8) [ 2623.603717] audit: type=1800 audit(1596856187.482:329): pid=8007 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16793 res=0 03:09:50 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:09:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x1c, 0x1c, 0x1}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73}, 0xb) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 03:09:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:50 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 03:09:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2626.413613] audit: type=1800 audit(1596856190.292:330): pid=8039 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17090 res=0 03:09:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, 0x0) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) 03:09:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2626.550145] audit: type=1800 audit(1596856190.422:331): pid=8059 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17169 res=0 03:09:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, 0x0) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) [ 2626.711151] audit: type=1800 audit(1596856190.582:332): pid=8084 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17169 res=0 03:09:53 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f00000029c0)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 03:09:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:09:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(0x0, 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, 0x0) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:53 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 03:09:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ca]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:09:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180), &(0x7f0000000000)=0x51) 03:09:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(0x0, 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a40)=""/228, 0xe4}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/141, 0x8d}], 0x1}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000007c0)=""/232, 0xe8}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000001cc0)=[{&(0x7f0000000180)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r5, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r7, &(0x7f0000000080)=@in={0x5a0e79934b65af66, 0x2}, 0x10) shutdown(r6, 0x0) shutdown(r4, 0x0) 03:09:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r1) 03:09:56 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(0x0, 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000180)="d4", 0x1, 0x0, &(0x7f0000000280)={0x1c, 0x1c, 0x3}, 0x1c) 03:09:56 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) 03:09:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, &(0x7f0000000100)="88", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 03:09:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x10000001, 0x0) dup2(r1, r0) 03:09:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f00000029c0)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000000c0)="02", 0x1}], 0x1}, 0x0) r1 = dup2(r0, r0) close(r1) 03:09:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:09:56 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) 03:09:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 03:09:59 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:09:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:09:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, 0x0, 0x0) 03:09:59 executing program 3: 03:09:59 executing program 1: 03:09:59 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:09:59 executing program 3: 03:09:59 executing program 1: 03:09:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, 0x0, 0x0) 03:09:59 executing program 3: 03:09:59 executing program 1: 03:09:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:02 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:02 executing program 3: 03:10:02 executing program 1: 03:10:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:02 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, 0x0, 0x0) 03:10:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:10:02 executing program 3: 03:10:02 executing program 1: 03:10:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2638.568249] audit: type=1800 audit(1596856202.433:333): pid=8285 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16328 res=0 03:10:02 executing program 1: 03:10:02 executing program 3: 03:10:02 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) [ 2638.788623] audit: type=1800 audit(1596856202.653:334): pid=8306 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=17635 res=0 03:10:05 executing program 3: 03:10:05 executing program 1: 03:10:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:05 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:10:05 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:05 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:10:05 executing program 3: 03:10:05 executing program 1: 03:10:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:05 executing program 1: [ 2641.616913] audit: type=1800 audit(1596856205.483:335): pid=8330 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16548 res=0 03:10:05 executing program 3: 03:10:05 executing program 1: 03:10:05 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf98, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19e, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb8, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfca) 03:10:05 executing program 3: 03:10:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2641.732578] audit: type=1800 audit(1596856205.603:336): pid=8349 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=15944 res=0 [ 2641.836807] audit: type=1800 audit(1596856205.703:337): pid=8358 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=15944 res=0 03:10:08 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:08 executing program 1: 03:10:08 executing program 3: 03:10:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:08 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0x298, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0x2ca) 03:10:08 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:10:08 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:10:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:08 executing program 1: 03:10:08 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0x298, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0x2ca) 03:10:08 executing program 3: [ 2644.619737] audit: type=1800 audit(1596856208.483:338): pid=8377 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16377 res=0 03:10:08 executing program 3: [ 2644.742947] audit: type=1800 audit(1596856208.613:339): pid=8394 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16098 res=0 03:10:11 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:11 executing program 1: 03:10:11 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r1, 0x0) 03:10:11 executing program 3: 03:10:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:11 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0x298, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0x2ca) 03:10:11 executing program 1: 03:10:11 executing program 3: 03:10:11 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, r1, 0x0) 03:10:11 executing program 1: [ 2647.676552] audit: type=1800 audit(1596856211.543:340): pid=8418 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16338 res=0 03:10:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:11 executing program 3: [ 2647.790333] audit: type=1800 audit(1596856211.653:341): pid=8438 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16106 res=0 03:10:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0x2d8, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x6, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0x30a) 03:10:14 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(0xffffffffffffffff, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:14 executing program 1: 03:10:14 executing program 3: 03:10:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, r1, 0x0) 03:10:14 executing program 1: 03:10:14 executing program 3: 03:10:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0x2d8, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x6, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0x30a) 03:10:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(0xffffffffffffffff, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2650.691045] audit: type=1800 audit(1596856214.554:342): pid=8456 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16362 res=0 03:10:14 executing program 1: 03:10:14 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)) 03:10:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0x2d8, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x6, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0x30a) [ 2650.802038] audit: type=1800 audit(1596856214.674:343): pid=8475 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=15978 res=0 03:10:17 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(0xffffffffffffffff, r2, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:17 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') setns(r0, 0x20000000) 03:10:17 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0x2e0, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x7, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0x312) 03:10:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, r1, 0x0) 03:10:17 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') setns(r0, 0x20000000) [ 2653.719220] audit: type=1804 audit(1596856217.584:344): pid=8509 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2033/bus" dev="sda1" ino=16645 res=1 [ 2653.721461] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:10:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:17 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') setns(r0, 0x20000000) [ 2653.795393] audit: type=1800 audit(1596856217.644:345): pid=8506 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16660 res=0 [ 2653.799585] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) [ 2653.872458] audit: type=1804 audit(1596856217.714:346): pid=8526 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2033/bus" dev="sda1" ino=16645 res=1 03:10:17 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') setns(r0, 0x20000000) 03:10:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 2653.904202] audit: type=1800 audit(1596856217.754:347): pid=8529 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16456 res=0 [ 2653.957190] audit: type=1804 audit(1596856217.824:348): pid=8536 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2034/bus" dev="sda1" ino=16329 res=1 [ 2653.988581] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) [ 2654.008636] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted [ 2654.038387] audit: type=1800 audit(1596856217.904:349): pid=8541 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16581 res=0 03:10:20 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:20 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0x2e0, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x7, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0x312) 03:10:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:20 executing program 3: setns(0xffffffffffffffff, 0x20000000) 03:10:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x208200) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8000fffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, 0xffffffffffffffff, 0x0) 03:10:20 executing program 3: setns(0xffffffffffffffff, 0x20000000) 03:10:20 executing program 3: setns(0xffffffffffffffff, 0x20000000) 03:10:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:20 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0x2e0, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x7, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0x312) [ 2656.774735] audit: type=1804 audit(1596856220.644:350): pid=8563 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2035/bus" dev="sda1" ino=16609 res=1 [ 2656.814136] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:10:20 executing program 3: r0 = syz_open_procfs$namespace(0x0, 0x0) setns(r0, 0x20000000) [ 2656.850402] audit: type=1800 audit(1596856220.654:351): pid=8559 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16740 res=0 [ 2656.862832] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) [ 2656.973350] audit: type=1800 audit(1596856220.824:352): pid=8579 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16609 res=0 [ 2657.022522] audit: type=1804 audit(1596856220.894:353): pid=8591 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2036/bus" dev="sda1" ino=16662 res=1 [ 2657.045398] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) [ 2657.057803] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:23 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0x938, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0xd2, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0x65c, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0x96a) 03:10:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:23 executing program 3: r0 = syz_open_procfs$namespace(0x0, 0x0) setns(r0, 0x20000000) 03:10:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, 0xffffffffffffffff, 0x0) 03:10:23 executing program 3: r0 = syz_open_procfs$namespace(0x0, 0x0) setns(r0, 0x20000000) 03:10:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:23 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') setns(0xffffffffffffffff, 0x20000000) [ 2659.800382] audit: type=1800 audit(1596856223.664:354): pid=8606 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16814 res=0 03:10:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0x938, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0xd2, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0x65c, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0x96a) 03:10:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) sendfile(r0, r2, 0x0, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 03:10:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) [ 2659.988569] audit: type=1800 audit(1596856223.854:355): pid=8641 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16811 res=0 03:10:26 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:26 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') setns(0xffffffffffffffff, 0x20000000) 03:10:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0x938, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0xd2, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0x65c, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0x96a) 03:10:26 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3}}) 03:10:26 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, 0xffffffffffffffff, 0x0) 03:10:26 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') setns(0xffffffffffffffff, 0x20000000) 03:10:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:26 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3}}) 03:10:26 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') setns(r0, 0x0) 03:10:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xc68, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x138, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0x98a, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xc9a) 03:10:26 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') setns(r0, 0x0) 03:10:29 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:29 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3}}) 03:10:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:29 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') setns(r0, 0x0) 03:10:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xc68, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x138, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0x98a, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xc9a) 03:10:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x100000004) 03:10:29 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "767b41456fb2b103", "c5f9c7ade6e8f321ccbcc1d4c45fac52d2ba731fa5b9e9a75f116a85eaee3955"}) 03:10:29 executing program 5: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9e3d6614521dde2ec5452ee0048fee2a27d9a3fde2849ec9d5d90a3dd9788532"}}) 03:10:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) dup(r0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:29 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3}}) 03:10:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xc68, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x138, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0x98a, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xc9a) 03:10:29 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "767b41456fb2b103", "c5f9c7ade6e8f321ccbcc1d4c45fac52d2ba731fa5b9e9a75f116a85eaee3955"}) [ 2665.966419] audit: type=1804 audit(1596856229.835:356): pid=8729 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2043/bus" dev="sda1" ino=16833 res=1 [ 2665.994568] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) [ 2666.024615] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:32 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:32 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) 03:10:32 executing program 4: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x3}}) 03:10:32 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "767b41456fb2b103", "c5f9c7ade6e8f321ccbcc1d4c45fac52d2ba731fa5b9e9a75f116a85eaee3955"}) 03:10:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) dup(r0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xe00, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x16b, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xb21, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xe32) 03:10:32 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "767b41456fb2b103", "c5f9c7ade6e8f321ccbcc1d4c45fac52d2ba731fa5b9e9a75f116a85eaee3955"}) 03:10:32 executing program 4: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x3}}) 03:10:32 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) [ 2668.926561] audit: type=1804 audit(1596856232.795:357): pid=8761 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2044/bus" dev="sda1" ino=16997 res=1 [ 2668.940349] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:10:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xe00, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x16b, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xb21, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xe32) 03:10:32 executing program 3: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "767b41456fb2b103", "c5f9c7ade6e8f321ccbcc1d4c45fac52d2ba731fa5b9e9a75f116a85eaee3955"}) [ 2668.984667] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:32 executing program 4: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x3}}) 03:10:35 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) dup(r0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:35 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) 03:10:35 executing program 3: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "767b41456fb2b103", "c5f9c7ade6e8f321ccbcc1d4c45fac52d2ba731fa5b9e9a75f116a85eaee3955"}) 03:10:35 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3}}) 03:10:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xe00, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x16b, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xb21, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xe32) 03:10:35 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3}}) [ 2671.924433] audit: type=1804 audit(1596856235.795:358): pid=8799 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2045/bus" dev="sda1" ino=15971 res=1 [ 2671.925890] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:10:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xec8, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x184, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xbed, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xefa) 03:10:35 executing program 3: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "767b41456fb2b103", "c5f9c7ade6e8f321ccbcc1d4c45fac52d2ba731fa5b9e9a75f116a85eaee3955"}) 03:10:35 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) 03:10:35 executing program 1: socket$inet6(0xa, 0x3, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:35 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "767b41456fb2b103", "c5f9c7ade6e8f321ccbcc1d4c45fac52d2ba731fa5b9e9a75f116a85eaee3955"}) [ 2672.040732] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted [ 2672.132142] audit: type=1804 audit(1596856236.005:359): pid=8832 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2046/bus" dev="sda1" ino=16085 res=1 [ 2672.158079] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) [ 2672.175413] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:38 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:38 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3}}) 03:10:38 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x9) 03:10:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xec8, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x184, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xbed, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xefa) 03:10:38 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "767b41456fb2b103", "c5f9c7ade6e8f321ccbcc1d4c45fac52d2ba731fa5b9e9a75f116a85eaee3955"}) 03:10:38 executing program 1: socket$inet6(0xa, 0x3, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:38 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x3}}) [ 2675.021537] audit: type=1804 audit(1596856238.895:360): pid=8852 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2047/bus" dev="sda1" ino=16420 res=1 [ 2675.047938] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:10:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xec8, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x184, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xbed, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xefa) 03:10:38 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x9) 03:10:38 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "767b41456fb2b103", "c5f9c7ade6e8f321ccbcc1d4c45fac52d2ba731fa5b9e9a75f116a85eaee3955"}) 03:10:39 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x3}}) [ 2675.071476] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:39 executing program 1: socket$inet6(0xa, 0x3, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:39 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:39 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)=0x9) [ 2675.169242] audit: type=1804 audit(1596856239.035:361): pid=8883 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2048/bus" dev="sda1" ino=16643 res=1 [ 2675.195105] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:10:39 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "767b41456fb2b103", "c5f9c7ade6e8f321ccbcc1d4c45fac52d2ba731fa5b9e9a75f116a85eaee3955"}) 03:10:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf30, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x191, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xc53, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xf62) [ 2675.213999] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:39 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x3}}) 03:10:39 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) 03:10:39 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:39 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "767b41456fb2b103", "c5f9c7ade6e8f321ccbcc1d4c45fac52d2ba731fa5b9e9a75f116a85eaee3955"}) 03:10:39 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) 03:10:39 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) [ 2675.376831] audit: type=1804 audit(1596856239.245:362): pid=8910 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2049/bus" dev="sda1" ino=16150 res=1 [ 2675.377115] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:10:39 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "767b41456fb2b103", "c5f9c7ade6e8f321ccbcc1d4c45fac52d2ba731fa5b9e9a75f116a85eaee3955"}) 03:10:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf30, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x191, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xc53, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xf62) [ 2675.494694] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:42 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:42 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) 03:10:42 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) 03:10:42 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, 0x0) 03:10:42 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf30, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x191, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xc53, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xf62) 03:10:42 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x9) 03:10:42 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, 0x0) 03:10:42 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) [ 2678.226397] audit: type=1804 audit(1596856242.095:363): pid=8944 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2050/bus" dev="sda1" ino=16856 res=1 [ 2678.251988] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:10:42 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf60, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x197, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xc86, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xf92) [ 2678.281061] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:42 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, 0x0) [ 2678.361468] audit: type=1804 audit(1596856242.235:364): pid=8968 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2051/bus" dev="sda1" ino=16707 res=1 [ 2678.387118] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) [ 2678.409408] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:45 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) 03:10:45 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)) 03:10:45 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x9) 03:10:45 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:45 executing program 3: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)) 03:10:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf60, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x197, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xc86, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xf92) 03:10:45 executing program 3: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)) 03:10:45 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x9) 03:10:45 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)) 03:10:45 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x9) 03:10:45 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) [ 2681.314829] audit: type=1804 audit(1596856245.186:365): pid=9009 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2052/bus" dev="sda1" ino=16013 res=1 [ 2681.341718] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) [ 2681.352986] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf60, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x197, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xc86, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xf92) [ 2681.491100] audit: type=1804 audit(1596856245.366:366): pid=9035 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2053/bus" dev="sda1" ino=16862 res=1 [ 2681.492745] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) [ 2681.533971] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:48 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)) 03:10:48 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x9) 03:10:48 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 03:10:48 executing program 3: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)) 03:10:48 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf78, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19b, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xc9f, 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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfaa) 03:10:48 executing program 3: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)) 03:10:48 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f00000023c0)='ns/cgroup\x00') 03:10:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf78, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19b, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xc9f, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfaa) 03:10:48 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x9) [ 2684.363652] audit: type=1804 audit(1596856248.236:367): pid=9063 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2054/bus" dev="sda1" ino=16895 res=1 [ 2684.401565] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:10:48 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 03:10:48 executing program 3: ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000000)) [ 2684.431921] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:48 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:48 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x9) [ 2684.598322] audit: type=1804 audit(1596856248.466:368): pid=9087 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2055/bus" dev="sda1" ino=16884 res=1 [ 2684.599718] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) [ 2684.637150] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:51 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 03:10:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf78, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19b, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xc9f, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfaa) 03:10:51 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 03:10:51 executing program 3: ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000000)) 03:10:51 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x9) 03:10:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:51 executing program 4: creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:51 executing program 3: ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000000)) 03:10:51 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x9) 03:10:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf88, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19c, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcac, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfba) [ 2687.388318] audit: type=1804 audit(1596856251.256:369): pid=9125 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2056/bus" dev="sda1" ino=16924 res=1 [ 2687.392029] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:10:51 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)) 03:10:51 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) [ 2687.445664] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted [ 2687.464592] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) [ 2687.504427] audit: type=1804 audit(1596856251.336:370): pid=9128 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir764454070/syzkaller.BZHzbC/2742/bus" dev="sda1" ino=16923 res=1 [ 2687.507247] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted [ 2687.530366] audit: type=1804 audit(1596856251.336:371): pid=9128 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir764454070/syzkaller.BZHzbC/2742/bus" dev="sda1" ino=16923 res=1 03:10:54 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 03:10:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:54 executing program 4: sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') mknodat(r0, &(0x7f0000000300)='./file0\x00', 0xe008, 0x0) 03:10:54 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)) 03:10:54 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) 03:10:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf88, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19c, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcac, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfba) 03:10:54 executing program 3: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)) 03:10:54 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) 03:10:54 executing program 3: syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000000)) 03:10:54 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x9) [ 2690.431129] audit: type=1804 audit(1596856254.307:372): pid=9175 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2057/bus" dev="sda1" ino=16006 res=1 [ 2690.456057] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:10:54 executing program 4: r0 = msgget(0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000700)) 03:10:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf88, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19c, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcac, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfba) [ 2690.484419] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:57 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, 0x0, 0x0, 0x0) 03:10:57 executing program 3: syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000000)) 03:10:57 executing program 1: socket$inet6(0xa, 0x3, 0x6) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:57 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6, &(0x7f00000000c0)=0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_open_dev$char_raw(&(0x7f00000000c0)='/dev/raw/raw#\x00', 0x1, 0x131ac1) write$P9_RFLUSH(r0, 0x0, 0x0) 03:10:57 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x9) 03:10:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf90, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19d, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb2, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfc2) 03:10:57 executing program 3: syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000000)) 03:10:57 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x9) [ 2693.393041] audit: type=1804 audit(1596856257.267:373): pid=9211 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2058/bus" dev="sda1" ino=16189 res=1 [ 2693.419162] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:10:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 03:10:57 executing program 1: socket$inet6(0xa, 0x3, 0x6) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:10:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf90, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19d, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb2, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfc2) [ 2693.448096] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:10:57 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) [ 2693.559087] audit: type=1804 audit(1596856257.437:374): pid=9236 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2059/bus" dev="sda1" ino=16197 res=1 [ 2693.585935] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) [ 2693.602744] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:11:00 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, 0x0, 0x0, 0x0) 03:11:00 executing program 3: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, 0x0) 03:11:00 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) 03:11:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf90, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19d, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb2, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfc2) 03:11:00 executing program 1: socket$inet6(0xa, 0x3, 0x6) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:11:00 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="c4000000040601724380375b7cb5d1d87600000005000100060000009c000780180001674a007a5d10e3ba74c050ff7f00000000000022ba6e020000e3f3f1000c00160508000140acdcbcec227417007645080000005eee593100000000000105000000000000001f001700767863616e310000a68ad158050000000000006e000060936f14498efc1f944f6d85cfc6930080000c0014800800f340ac14142b0c005d400000004000aca39f54000400000000000000133d0900020073797a30"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff99) splice(r0, 0x0, r2, 0x0, 0x4000000000010001, 0x0) 03:11:00 executing program 3: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, 0x0) 03:11:00 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) [ 2696.415220] audit: type=1804 audit(1596856260.287:375): pid=9260 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2060/bus" dev="sda1" ino=16101 res=1 [ 2696.448839] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:11:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 03:11:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:11:00 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) [ 2696.480328] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:11:00 executing program 3: r0 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, 0x0) [ 2696.565775] Cannot find set identified by id 0 to match [ 2696.575301] audit: type=1804 audit(1596856260.447:376): pid=9281 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2061/bus" dev="sda1" ino=16249 res=1 [ 2696.601674] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) [ 2696.651557] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:11:03 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x20, 0x0, 0x0, 0x0) 03:11:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf90, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19d, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb5, "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{{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfc2) 03:11:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004700)=[{&(0x7f00000004c0)={0x10}, 0x10}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r2, 0xd21, 0x0, 0x0, {0x25}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[], 0x2000025e) 03:11:03 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) 03:11:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:11:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000040)={0x14, 0x19, 0x101, 0x0, 0x0, "", [@generic="02"]}, 0x14}], 0x1}, 0x0) 03:11:03 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) [ 2699.465226] audit: type=1804 audit(1596856263.338:377): pid=9307 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2062/bus" dev="sda1" ino=16214 res=1 [ 2699.492704] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) [ 2699.505597] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:11:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf90, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19d, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb5, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfc2) 03:11:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:11:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000040)={0x14, 0x19, 0x101, 0x0, 0x0, "", [@generic="02"]}, 0x14}], 0x1}, 0x0) 03:11:03 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x9) 03:11:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000040)={0x14, 0x19, 0x101, 0x0, 0x0, "", [@generic="02"]}, 0x14}], 0x1}, 0x0) [ 2699.586168] audit: type=1804 audit(1596856263.458:378): pid=9327 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2063/bus" dev="sda1" ino=16214 res=1 [ 2699.592509] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) [ 2699.625228] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted 03:11:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b400000000000000611104000000000046000000000000009500000000000000be901afdb142e4cc7abc4d27f1da6c5551d0a7aa48615aaaeddda98e2a2db025437d288d87cfa5263b4fbbdb93e339690f7e9e53002f34509b3c57e594788523724710e944d91457445aaf1f0b87e5fae7f0"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x21, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 03:11:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000004680)={@void, @val={0x3}, @ipv6=@gre_packet={0x0, 0x6, "00008a", 0xf90, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x3c}, @routing={0x2b, 0x2, 0x2, 0x45, 0x0, [@mcast2]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@private0, @empty, @local, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4]}, @hopopts={0x0, 0x19d, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0xbfff, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @loopback}, @pad1, @generic={0x0, 0xcb5, "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"}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "253b23e35e4e44452b07f5daa18578031005f6683d078640044a99acf52f0b6e0ff9c1fabab2c3c40ac73fc3d81130b72efbaa01bcf7b2c3d7b064ba4db943fa20fc351ebc51218e10665a3f000000082bae311bf645cbd1656dac7e1b14fad24ab984525b67725c252ad6e573af5c53c85ad3f1c1896f4fea39681b6cc4c8f298974cb4861687abfe70c710a3d27b8f716261cf62c844a5d7417c3bdf4adf05f662bf6aff776cd94aa6b58db6ca8cb1ac5498bf87522ca24f961761dba8fbbd5ce7a7f7291a0b5f1f25f6ac3e8574f17f38db2d7bea383b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "415c4fb73fe7"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, {}, {0x8, 0x6558, 0x0, "70fb99accb3990f0e77600a1f35bf81791ed9fe6fa2c7986fb80f93d9f8d77ee7b5951491b137bc59b55a97e48f3e83135b7dd920a87ba13f2b47c07246c4a7a3c522e15beb99467d0c439c1f66d196d56426ba749f8e3a804beaacf4adb0c07737e3458178dcfcc0e06b49a6fe2050cc2d5da5bab3eef1f362e7c148ce20506b93527ad82f1e9aea3f0805daf87491de03d1e9557b03c5f4980562281feb9b17e4f911324e0a0e336f2c72e4fa0465ffed7362954310cc00825e68f5786e5ba69c979ef80146dc1a3cb7f5c309e886d7ab4f5e34f74d4279719797bc246"}}}}}, 0xfc2) 03:11:06 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x9) 03:11:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000040)={0x14, 0x19, 0x101, 0x0, 0x0, "", [@generic="02"]}, 0x14}], 0x1}, 0x0) 03:11:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) 03:11:06 executing program 0: syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="043e1f0bd9a1"], 0x22) 03:11:06 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x9) 03:11:06 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3a8) [ 2702.511226] audit: type=1804 audit(1596856266.388:379): pid=9359 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir481015283/syzkaller.Y3QCEA/2064/bus" dev="sda1" ino=16410 res=1 [ 2702.513479] EXT4-fs warning (device sda1): ext4_group_extend:1800: will only finish group (524288 blocks, 256 new) 03:11:06 executing program 4: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000040)={0x14, 0x19, 0x101, 0x0, 0x0, "", [@generic="02"]}, 0x14}], 0x1}, 0x0) 03:11:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) preadv2(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1, 0x6, 0x0, 0x0) [ 2702.560847] Bluetooth: Unknown advertising packet type: 0xa1 [ 2702.566955] Bluetooth: Unknown advertising packet type: 0x4e [ 2702.573006] Bluetooth: Unknown advertising packet type: 0xff [ 2702.579325] Bluetooth: Unknown advertising packet type: 0xff [ 2702.585281] Bluetooth: Unknown advertising packet type: 0x88 [ 2702.591652] Bluetooth: Unknown advertising packet type: 0x88 [ 2702.597660] Bluetooth: Unknown advertising packet type: 0xff [ 2702.604838] Bluetooth: Unknown advertising packet type: 0xff 03:11:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c40)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x0, 0x200, 0x0, 0x0, 0x338, 0x2e8, 0x2e8, 0x338, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @private1, [], [], 'bridge_slave_0\x00', 'veth1_to_bridge\x00'}, 0x0, 0x1c0, 0x228, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x4}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0xf75c, 0xa6}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x2, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) [ 2702.614359] ================================================================== [ 2702.621933] BUG: KASAN: slab-out-of-bounds in hci_le_meta_evt+0x37d5/0x3fc0 [ 2702.629026] Read of size 1 at addr ffff8880a4dc650c by task kworker/u5:1/7705 [ 2702.636583] [ 2702.638212] CPU: 0 PID: 7705 Comm: kworker/u5:1 Not tainted 4.14.193-syzkaller #0 [ 2702.642916] EXT4-fs warning (device sda1): ext4_group_extend:1806: can't read last block, resize aborted [ 2702.645822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2702.645848] Workqueue: hci2 hci_rx_work [ 2702.645854] Call Trace: [ 2702.645865] dump_stack+0x1b2/0x283 [ 2702.645966] print_address_description.cold+0x54/0x1d3 [ 2702.680229] kasan_report_error.cold+0x8a/0x194 [ 2702.684900] ? hci_le_meta_evt+0x37d5/0x3fc0 [ 2702.689308] __asan_report_load1_noabort+0x68/0x70 [ 2702.694238] ? hci_le_meta_evt+0x37d5/0x3fc0 [ 2702.698643] hci_le_meta_evt+0x37d5/0x3fc0 [ 2702.702964] ? __lock_acquire+0x5fc/0x3f20 [ 2702.707204] ? read_enc_key_size_complete+0xa60/0xa60 [ 2702.712396] ? __lock_acquire+0x5fc/0x3f20 [ 2702.716634] ? static_obj+0x50/0x50 [ 2702.720263] hci_event_packet+0x25a7/0x7c7a [ 2702.724584] ? trace_hardirqs_on+0x10/0x10 [ 2702.728821] ? hci_cmd_complete_evt+0x9590/0x9590 [ 2702.733661] ? trace_hardirqs_on+0x10/0x10 [ 2702.738001] ? debug_object_deactivate+0x1da/0x2e0 [ 2702.742932] ? trace_hardirqs_on+0x10/0x10 [ 2702.747227] ? skb_dequeue+0x120/0x170 [ 2702.751118] ? mark_held_locks+0xa6/0xf0 [ 2702.755239] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 2702.760342] ? trace_hardirqs_on_caller+0x3a8/0x580 03:11:06 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x9) 03:11:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000000c0)=0x6c1bb5ee) [ 2702.765366] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2702.770474] hci_rx_work+0x3e6/0x970 [ 2702.774244] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 2702.779759] process_one_work+0x793/0x14a0 [ 2702.784013] ? work_busy+0x320/0x320 [ 2702.787727] ? worker_thread+0x158/0xff0 [ 2702.791781] ? _raw_spin_unlock_irq+0x24/0x80 [ 2702.796280] worker_thread+0x5cc/0xff0 [ 2702.800171] ? rescuer_thread+0xc80/0xc80 [ 2702.804368] kthread+0x30d/0x420 [ 2702.807712] ? kthread_create_on_node+0xd0/0xd0 [ 2702.812367] ret_from_fork+0x24/0x30 [ 2702.816057] [ 2702.817658] Allocated by task 9365: [ 2702.821268] kasan_kmalloc+0xeb/0x160 [ 2702.825042] __kmalloc_node_track_caller+0x4c/0x70 [ 2702.829979] __alloc_skb+0x96/0x510 [ 2702.833630] vhci_write+0xb1/0x420 [ 2702.837180] __vfs_write+0x44c/0x630 [ 2702.840869] vfs_write+0x17f/0x4d0 [ 2702.844384] SyS_write+0xf2/0x210 [ 2702.847816] do_syscall_64+0x1d5/0x640 [ 2702.851789] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2702.856952] [ 2702.858553] Freed by task 3652: [ 2702.861810] kasan_slab_free+0xc3/0x1a0 [ 2702.865755] kfree+0xc9/0x250 [ 2702.868879] kernfs_fop_release+0x10e/0x180 [ 2702.873183] __fput+0x25f/0x7a0 [ 2702.876441] task_work_run+0x11f/0x190 [ 2702.880304] exit_to_usermode_loop+0x1ad/0x200 [ 2702.884860] do_syscall_64+0x4a3/0x640 [ 2702.888728] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2702.893886] [ 2702.895491] The buggy address belongs to the object at ffff8880a4dc6300 [ 2702.895491] which belongs to the cache kmalloc-512 of size 512 [ 2702.908118] The buggy address is located 12 bytes to the right of [ 2702.908118] 512-byte region [ffff8880a4dc6300, ffff8880a4dc6500) [ 2702.920399] The buggy address belongs to the page: [ 2702.925303] page:ffffea0002937180 count:1 mapcount:0 mapping:ffff8880a4dc6080 index:0x0 [ 2702.933525] flags: 0xfffe0000000100(slab) [ 2702.937657] raw: 00fffe0000000100 ffff8880a4dc6080 0000000000000000 0000000100000006 [ 2702.945516] raw: ffffea00023ee2a0 ffffea00024a3460 ffff88812fe52940 0000000000000000 [ 2702.953372] page dumped because: kasan: bad access detected [ 2702.959056] [ 2702.960657] Memory state around the buggy address: [ 2702.965562] ffff8880a4dc6400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2702.973027] ffff8880a4dc6480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2702.980369] >ffff8880a4dc6500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 2702.987706] ^ [ 2702.991310] ffff8880a4dc6580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2702.998653] ffff8880a4dc6600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2703.005984] ================================================================== [ 2703.013317] Disabling lock debugging due to kernel taint [ 2703.019363] Kernel panic - not syncing: panic_on_warn set ... [ 2703.019363] [ 2703.026735] CPU: 0 PID: 7705 Comm: kworker/u5:1 Tainted: G B 4.14.193-syzkaller #0 [ 2703.035568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2703.044923] Workqueue: hci2 hci_rx_work [ 2703.048886] Call Trace: [ 2703.051575] dump_stack+0x1b2/0x283 [ 2703.055218] panic+0x1f9/0x42d [ 2703.058386] ? add_taint.cold+0x16/0x16 [ 2703.062335] ? ___preempt_schedule+0x16/0x18 [ 2703.066722] kasan_end_report+0x43/0x49 [ 2703.070669] kasan_report_error.cold+0xa7/0x194 [ 2703.075315] ? hci_le_meta_evt+0x37d5/0x3fc0 [ 2703.079745] __asan_report_load1_noabort+0x68/0x70 [ 2703.084654] ? hci_le_meta_evt+0x37d5/0x3fc0 [ 2703.089036] hci_le_meta_evt+0x37d5/0x3fc0 [ 2703.093245] ? __lock_acquire+0x5fc/0x3f20 [ 2703.097456] ? read_enc_key_size_complete+0xa60/0xa60 [ 2703.102617] ? __lock_acquire+0x5fc/0x3f20 [ 2703.106825] ? static_obj+0x50/0x50 [ 2703.110427] hci_event_packet+0x25a7/0x7c7a [ 2703.114723] ? trace_hardirqs_on+0x10/0x10 [ 2703.118939] ? hci_cmd_complete_evt+0x9590/0x9590 [ 2703.123759] ? trace_hardirqs_on+0x10/0x10 [ 2703.127979] ? debug_object_deactivate+0x1da/0x2e0 [ 2703.132893] ? trace_hardirqs_on+0x10/0x10 [ 2703.137104] ? skb_dequeue+0x120/0x170 [ 2703.140973] ? mark_held_locks+0xa6/0xf0 [ 2703.145014] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 2703.150443] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 2703.155432] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2703.160513] hci_rx_work+0x3e6/0x970 [ 2703.164203] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 2703.169628] process_one_work+0x793/0x14a0 [ 2703.173839] ? work_busy+0x320/0x320 [ 2703.177524] ? worker_thread+0x158/0xff0 [ 2703.181557] ? _raw_spin_unlock_irq+0x24/0x80 [ 2703.186035] worker_thread+0x5cc/0xff0 [ 2703.189910] ? rescuer_thread+0xc80/0xc80 [ 2703.194042] kthread+0x30d/0x420 [ 2703.197388] ? kthread_create_on_node+0xd0/0xd0 [ 2703.202035] ret_from_fork+0x24/0x30 [ 2703.207043] Kernel Offset: disabled [ 2703.210657] Rebooting in 86400 seconds..